Station Overview Station Location
Station Number CA-SM-14 Latitude 37.510408
Station Name Belmont 0.7 WSW Longitude -122.305704
County San Mateo Elevation (ft) 482



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 11 1.34 1.02 31 1.02 31 0.00 0 0 6 0 0.0 0 0
Nov 11 2.95 1.56 30 1.56 30 0.00 0 0 10 0 0.0 0 0
Dec 11 4.74 0.16 31 0.16 31 0.00 0 0 6 0 0.0 0 0
Jan 12 5.41 2.24 31 2.24 31 0.00 0 0 5 3 0.0 0 0
Feb 12 5.25 0.95 29 0.95 29 0.00 0 0 8 2 0.0 0 0
March 12 3.63 5.64 31 5.64 31 0.00 0 0 14 4 0.0 0 0
April 12 1.84 3.67 30 3.67 30 0.00 0 0 9 0 0.0 0 0
May 12 0.74 0.05 31 0.05 31 0.00 0 0 1 0 0.0 0 0
June 12 0.16 0.16 30 0.16 30 0.00 0 0 2 0 0.0 0 0
July 12 0.03 0.00 31 0.00 31 0.00 0 0 0 0 0.0 0 0
Aug 12 0.09 0.00 31 0.00 31 0.00 0 0 0 1 0.0 0 0
Sept 12 0.15 0.00 30 0.00 30 0.00 0 0 0 2 0.0 0 0
Water Year Totals: 26.33" 15.45" 366 days 15.45" 366 0.00" 0 days 0 61 days 12 days 0.0" 0 days 0 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2011 0.00
10/2/2011 0.00
10/3/2011 0.00
10/4/2011 0.17
10/5/2011 0.60
10/6/2011 0.12
10/7/2011 0.09
10/8/2011 0.00
10/9/2011 0.00
10/10/2011 0.00
10/11/2011 0.03
10/12/2011 0.01
10/13/2011 0.00
10/14/2011 0.00
10/15/2011 0.00
10/16/2011 0.00
10/17/2011 0.00
10/18/2011 0.00
10/19/2011 0.00
10/20/2011 0.00
10/21/2011 0.00
10/22/2011 0.00
10/23/2011 0.00
10/24/2011 0.00
10/25/2011 0.00
10/26/2011 0.00
10/27/2011 0.00
10/28/2011 0.00
10/29/2011 0.00
10/30/2011 0.00
10/31/2011 0.00
11/1/2011 0.00
11/2/2011 0.00
11/3/2011 0.00
11/4/2011 0.23
11/5/2011 0.00
11/6/2011 0.36
11/7/2011 0.00
11/8/2011 0.00
11/9/2011 0.00
11/10/2011 0.00
11/11/2011 0.00
11/12/2011 0.30
11/13/2011 0.00
11/14/2011 0.00
11/15/2011 0.00
11/16/2011 0.00
11/17/2011 0.00
11/18/2011 0.00
11/19/2011 0.16
11/20/2011 0.30
11/21/2011 0.16
11/22/2011 0.00
11/23/2011 0.00
11/24/2011 0.01
11/25/2011 0.02
11/26/2011 0.00
11/27/2011 0.00
11/28/2011 0.00
11/29/2011 0.01
11/30/2011 0.01
12/1/2011 0.00
12/2/2011 0.00
12/3/2011 0.00
12/4/2011 0.00
12/5/2011 0.00
12/6/2011 0.00
12/7/2011 0.00
12/8/2011 0.00
12/9/2011 0.00
12/10/2011 0.00
12/11/2011 0.00
12/12/2011 0.06
12/13/2011 0.01
12/14/2011 0.00
12/15/2011 0.06
12/16/2011 0.01
12/17/2011 0.00
12/18/2011 0.00
12/19/2011 0.00
12/20/2011 0.00
12/21/2011 0.00
12/22/2011 0.00
12/23/2011 0.00
12/24/2011 0.00
12/25/2011 0.00
12/26/2011 0.00
12/27/2011 0.00
12/28/2011 0.00
12/29/2011 0.00
12/30/2011 0.01
12/31/2011 0.01
Day of YearDaily PrcpMultiday Prcp
1/1/2012 0.00
1/2/2012 0.00
1/3/2012 0.01
1/4/2012 T
1/5/2012 0.00
1/6/2012 0.00
1/7/2012 0.00
1/8/2012 0.00
1/9/2012 0.00
1/10/2012 0.00
1/11/2012 0.00
1/12/2012 0.00
1/13/2012 0.00
1/14/2012 0.00
1/15/2012 0.00
1/16/2012 0.00
1/17/2012 0.00
1/18/2012 0.00
1/19/2012 0.00
1/20/2012 0.10
1/21/2012 1.36
1/22/2012 T
1/23/2012 0.73
1/24/2012 0.04
1/25/2012 0.00
1/26/2012 0.00
1/27/2012 0.00
1/28/2012 0.00
1/29/2012 0.00
1/30/2012 0.00
1/31/2012 T
2/1/2012 T
2/2/2012 0.00
2/3/2012 0.00
2/4/2012 0.00
2/5/2012 0.00
2/6/2012 0.00
2/7/2012 0.09
2/8/2012 0.04
2/9/2012 0.00
2/10/2012 0.00
2/11/2012 0.10
2/12/2012 T
2/13/2012 0.08
2/14/2012 0.27
2/15/2012 0.08
2/16/2012 0.00
2/17/2012 0.00
2/18/2012 0.00
2/19/2012 0.00
2/20/2012 0.02
2/21/2012 0.00
2/22/2012 0.00
2/23/2012 0.00
2/24/2012 0.00
2/25/2012 0.00
2/26/2012 0.00
2/27/2012 0.00
2/28/2012 0.00
2/29/2012 0.27
3/1/2012 0.05
3/2/2012 0.25
3/3/2012 0.00
3/4/2012 0.00
3/5/2012 0.00
3/6/2012 0.03
3/7/2012 0.00
3/8/2012 0.00
3/9/2012 0.00
3/10/2012 0.00
3/11/2012 0.00
3/12/2012 T
3/13/2012 0.13
3/14/2012 0.70
3/15/2012 0.99
3/16/2012 0.14
3/17/2012 0.95
3/18/2012 0.05
3/19/2012 0.01
3/20/2012 0.00
3/21/2012 0.00
3/22/2012 T
3/23/2012 T
3/24/2012 0.06
3/25/2012 1.38
3/26/2012 0.01
3/27/2012 T
3/28/2012 0.89
3/29/2012 0.00
3/30/2012 0.00
3/31/2012 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.65
4/2/2012 0.00
4/3/2012 0.00
4/4/2012 0.03
4/5/2012 0.00
4/6/2012 0.00
4/7/2012 0.00
4/8/2012 0.00
4/9/2012 0.00
4/10/2012 0.03
4/11/2012 0.64
4/12/2012 0.25
4/13/2012 1.52
4/14/2012 0.04
4/15/2012 0.00
4/16/2012 0.00
4/17/2012 0.00
4/18/2012 0.00
4/19/2012 0.00
4/20/2012 0.00
4/21/2012 0.00
4/22/2012 0.00
4/23/2012 0.00
4/24/2012 0.00
4/25/2012 0.00
4/26/2012 0.48
4/27/2012 0.03
4/28/2012 0.00
4/29/2012 0.00
4/30/2012 0.00
5/1/2012 0.00
5/2/2012 0.00
5/3/2012 0.00
5/4/2012 0.05
5/5/2012 0.00
5/6/2012 0.00
5/7/2012 0.00
5/8/2012 0.00
5/9/2012 0.00
5/10/2012 0.00
5/11/2012 0.00
5/12/2012 0.00
5/13/2012 0.00
5/14/2012 0.00
5/15/2012 0.00
5/16/2012 0.00
5/17/2012 0.00
5/18/2012 0.00
5/19/2012 0.00
5/20/2012 0.00
5/21/2012 0.00
5/22/2012 0.00
5/23/2012 0.00
5/24/2012 0.00
5/25/2012 0.00
5/26/2012 0.00
5/27/2012 0.00
5/28/2012 0.00
5/29/2012 0.00
5/30/2012 0.00
5/31/2012 0.00
6/1/2012 0.00
6/2/2012 0.00
6/3/2012 0.00
6/4/2012 0.01
6/5/2012 0.15
6/6/2012 0.00
6/7/2012 0.00
6/8/2012 0.00
6/9/2012 0.00
6/10/2012 0.00
6/11/2012 0.00
6/12/2012 0.00
6/13/2012 0.00
6/14/2012 0.00
6/15/2012 0.00
6/16/2012 0.00
6/17/2012 0.00
6/18/2012 0.00
6/19/2012 0.00
6/20/2012 0.00
6/21/2012 0.00
6/22/2012 0.00
6/23/2012 0.00
6/24/2012 0.00
6/25/2012 0.00
6/26/2012 0.00
6/27/2012 0.00
6/28/2012 0.00
6/29/2012 0.00
6/30/2012 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2012 0.00
7/2/2012 0.00
7/3/2012 0.00
7/4/2012 0.00
7/5/2012 0.00
7/6/2012 0.00
7/7/2012 0.00
7/8/2012 0.00
7/9/2012 0.00
7/10/2012 0.00
7/11/2012 0.00
7/12/2012 0.00
7/13/2012 0.00
7/14/2012 0.00
7/15/2012 0.00
7/16/2012 0.00
7/17/2012 0.00
7/18/2012 0.00
7/19/2012 0.00
7/20/2012 0.00
7/21/2012 0.00
7/22/2012 0.00
7/23/2012 0.00
7/24/2012 0.00
7/25/2012 0.00
7/26/2012 0.00
7/27/2012 0.00
7/28/2012 0.00
7/29/2012 0.00
7/30/2012 0.00
7/31/2012 0.00
8/1/2012 0.00
8/2/2012 0.00
8/3/2012 0.00
8/4/2012 0.00
8/5/2012 T
8/6/2012 0.00
8/7/2012 0.00
8/8/2012 0.00
8/9/2012 0.00
8/10/2012 0.00
8/11/2012 0.00
8/12/2012 0.00
8/13/2012 0.00
8/14/2012 0.00
8/15/2012 0.00
8/16/2012 0.00
8/17/2012 0.00
8/18/2012 0.00
8/19/2012 0.00
8/20/2012 0.00
8/21/2012 0.00
8/22/2012 0.00
8/23/2012 0.00
8/24/2012 0.00
8/25/2012 0.00
8/26/2012 0.00
8/27/2012 0.00
8/28/2012 0.00
8/29/2012 0.00
8/30/2012 0.00
8/31/2012 0.00
9/1/2012 T
9/2/2012 0.00
9/3/2012 0.00
9/4/2012 0.00
9/5/2012 0.00
9/6/2012 T
9/7/2012 0.00
9/8/2012 0.00
9/9/2012 0.00
9/10/2012 0.00
9/11/2012 0.00
9/12/2012 0.00
9/13/2012 0.00
9/14/2012 0.00
9/15/2012 0.00
9/16/2012 0.00
9/17/2012 0.00
9/18/2012 0.00
9/19/2012 0.00
9/20/2012 0.00
9/21/2012 0.00
9/22/2012 0.00
9/23/2012 0.00
9/24/2012 0.00
9/25/2012 0.00
9/26/2012 0.00
9/27/2012 0.00
9/28/2012 0.00
9/29/2012 0.00
9/30/2012 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 59.7, Mostly Clear (some Clouds over East Bay), 24-Hr Ppt. 0.00"; Max. 66.7° (1517 Hrs), Min. 57.9° (0733 Hrs).  
10/2/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 55.9, Fog (Visibility <1/2 Mile), 24-Hr Ppt. 0.00"; Max. 68.3° (1535 Hrs), Min. 55.9° (0700 Hrs). On Saturday, Oct. 1, early Sunny conditions gave way to Overcast Skies, then early afternoon Clearing with a nice Breeze into the evening. 
10/3/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 54.1, 24-Hr Ppt. 0.00"; Max. 66.2° (1529 Hrs), Min. 53.9° (0637 Hrs). Fog (Visibility <1/2 Mile) followed yesterday's Obs., with early clearing skies. 
10/4/2011 7:00 AM 0.17 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 55.4, Partly Cloudy, Fog, 24-Hr Ppt. 0.17"; Max. 61.8° (1358 Hrs), Min. 54.1° (0733 Hrs). First appreciable rain since late June. 
10/5/2011 7:00 AM 0.60 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 53.9, Partly Cloudy, 24-Hr Ppt. 0.60"; Max. 61.5° (1424 Hrs), Min. 53.9° (0556 Hrs). Heavy overnight rain and wind with cold front passage. 
10/6/2011 7:00 AM 0.12 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 51.6, Clear, 24-Hr Ppt. 0.12"; Max. 59.3° (1551 Hrs), Min. 50.9° (0436 Hrs). The afternoon of Wednesday, Oct. 5th had the first Max. Temp. below 60° since July 15th.
10/7/2011 7:00 AM 0.09 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 50.3 Clear, 24-Hr Ppt. 0.09"; Max. 59.3° (1555 Hrs), Min. 50.3° (0700 Hrs).
10/8/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 52.1 Clear, 24-Hr Ppt. 0.00"; Max. 64.4° (1730 Hrs), Min. 50.0° (0803 Hrs).
10/9/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 52.7°, Cloudy, Heavy Fog (<1/4 Mile Visibility). 24-Hr Data: Ppt. 0.00"; Max. 66.7° (1632 Hrs), Min. 52.1° (0749 Hrs).
10/10/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 59.1°, Cloudy. 24-Hr Data: Ppt. 0.00"; Max. 66.3° (1632 Hrs), Min. 52.7° (0747 Hrs). On Sunday, Oct. 9th, Fog/Cloud Cover quickly cleared beginning around 1000 Hrs. 
10/11/2011 7:00 AM 0.03 0.0 0.00 0.0 0.00
10/12/2011 7:00 AM 0.01 0.0 0.00 0.0 0.00
10/13/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 61.8°, Partly Cloudy. 24-Hr Data: Ppt. 0.00"; Max. 73.5° (1752 Hrs).
10/14/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 63.8°, Clear. 24-Hr Data: Ppt. 0.00"; Max. 77.9° (1736 Hrs), Min. 61.7° (0812 Hrs).
10/15/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 59.1°, Partly Cloudy, Breezy. 24-Hr Data: Ppt. 0.00"; Max. 78.0° (1621 Hrs), Min. 59.1° (0700 Hrs).
10/16/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 59.3, Partly Cloudy, some Fog, with deeper Fog Bank to the West. 24-Hr Data: Ppt. 0.00"; Max. 66.5° (1459 Hrs), Min. 58.6° (0803 Hrs). Saturday, Oct. 15th was Windy in the Afternoon and Evening.
10/17/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 57.5, Clear. 24-Hr Data: Ppt. 0.00"; Max. 68.5° (1441 Hrs), Min. 57.3° (0611 Hrs).
10/18/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 59.1°, Partly Cloudy. 24-Hr Data: Ppt. 0.00"; Max. 78.0° (1754 Hrs), Min. 57.3° (0753 Hrs).
10/19/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 57.2°, Cloudy, 24-Hr Data: Ppt. 0.00"; Max. 68.5° (1216 Hrs), Min. 57.2° (0700 Hrs). On Tuesday, October 18th, the Fog rolled in from the West at around 2000 Hrs with Windy evening conditions.
10/20/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 51.9°, Mostly Cloudy, Heavy Fog (Visibility <1/4 Mile), 24-Hr Data: Ppt. 0.00"; Max. 62.7° (1421 Hrs), Min. 51.8° (0658 Hrs). On Thursday, Oct. 20th, it was Clear just before Obs, then Coastal Fog rolled in (between 0630 and 0645 Hrs).
10/21/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 51.2°, Heavy Fog (Visibility <1/16 Mile). 24-Hr Data: Ppt. 0.00"; Max. 63.1° (1544 Hrs), Min. 51.2° (0700 Hrs). On Friday, Oct. 21st, Heavy Fog moved in from the West just before Obs (around 0615-0645 Hrs) when skies were Clear.
10/22/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 57.7°, Clear, some Fog/Haze. 24-Hr Data: Ppt. 0.00"; Max. 69.0° (1748 Hrs), Min. 50.9° (0811 Hrs). On Friday, Oct. 21st, Heavy Fog (Visibility <1/16 Mile) after Obs. time.
10/23/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 61.3°, Clear. 24-Hr Data: Ppt. 0.00"; Max. 76.1° (1736 Hrs), Min. 57.5° (0803 Hrs). Perfect day, with low humidity.
10/24/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 60.2°, Mostly Clear. 24-Hr Data: Ppt. 0.00"; Max. 77.3° (1724 Hrs), Min. 60.2° (0700 Hrs).
10/25/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 50.3°, Clear. 24-Hr Data: Ppt. 0.00"; Max. 64.4° (1257 Hrs), Min. 50.3° (0700 Hrs). On Monday, Oct. 25th, Windy conditions in afternoon and evening.
10/26/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 51.2°, Clear. 24-Hr Data: Ppt. 0.00"; Max. 64.4° (1433 Hrs), Min. 49.6° (0421 Hrs).
10/27/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 51.0°, Clear. 24-Hr Data: Ppt. 0.00"; Max. 66.5° (1726 Hrs), Min. 51.0° (0700 Hrs).
10/28/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 54.3°, Clear. 24-Hr Data: Ppt. 0.00"; Max. 67.4° (1716 Hrs), Min. 50.7° (0817 Hrs).
10/29/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 53.7°, Clear, Fog/Haze. 24-Hr Data: Ppt. 0.00"; Max. 69.2° (1719 Hrs), Min. 53.7° (0700 Hrs).
10/30/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 57.2°, Clear. 24-Hr Data: Ppt. 0.00"; Max. 70.8° (1729 Hrs), Min. 53.4° (0818 Hrs).
10/31/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 57.3°, Clear. 24-Hr Data: Ppt. 0.00"; Max. 73.4° (1653 Hrs), Min. 57.0° (0818 Hrs).
11/1/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 54.3°, Clear. 24-Hr Data: Ppt. 0.00"; Max. 73.4° (1713 Hrs), Min. 53.9° (0451 Hrs).
11/2/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 56.3°, Mostly Clear. 24-Hr Data: Ppt. 0.00"; Max. 68.5° (1718 Hrs), Min. 54.3° (0812 Hrs).
11/3/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 52.3°, Clear. 24-Hr Data: Ppt. 0.00"; Max. 69.6° (1724 Hrs), Min. 52.3° (0700 Hrs).
11/4/2011 7:00 AM 0.23 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 42.9°, Cloudy. 24-Hr Data: Ppt. 0.23"; Max. 58.1° (1225 Hrs), Min. 42.9° (0700 Hrs). On Thursday, Nov. 3rd, afternoon and early evening showers (0.03"), then overnight rain (0.20"). Coldest Min. Temp. since morning of April 8; coldest Max. Temp. since afternoon of June 11.
11/5/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 46.5°, Cloudy (broken clouds to East). 24-Hr Data: Ppt. 0.00"; Max. 53.7° (1709 Hrs), Min. 42.4° (0820 Hrs). Coldest Min. Temp. since morning of April 8; coldest Max. Temp. since afternoon of April 7.
11/6/2011 7:00 AM 0.36 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 46.4°, Clear (Clouds on Eastern Horizon). 24-Hr Data: Ppt. 0.36"; Max. 53.7° (1551 Hrs), Min. 46.2° (0636 Hrs).
11/7/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 45.8°, Clear. 24-Hr Data: Ppt. 0.00"; Max. 55.7° (1332 Hrs), Min. 45.8° (0700 Hrs).
11/8/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 43.8°, Clear. 24-Hr Data: Ppt. 0.00"; Max. 57.7° (1456 Hrs), Min. 43.8° (0700 Hrs).
11/9/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 45.8°, Clear (a few clouds on Eastern Horizon). 24-Hr Data: Ppt. 0.00"; Max. 57.9° (1617 Hrs), Min. 43.8° (0743 Hrs).
11/10/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 48.0°, Partly Cloudy, some Fog. 24-Hr Data: Ppt. 0.00"; Max. 60.8° (1608 Hrs), Min. 45.8° (0726 Hrs).
11/11/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 49.6°, Cloudy. 24-Hr Data: Ppt. 0.00"; Max. 62.4° (1530 Hrs), Min. 47.8° (0743 Hrs).
11/12/2011 7:00 AM 0.30 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 49.2°, Cloudy, Fog. 24-Hr Data: Ppt. 0.30"; Max. 55.4° (1314 Hrs), Min. 48.9° (0439 Hrs). Raindrops began at 0755 Hrs. Wind and heavier rain 0840 Hrs, ending around 1045 Hrs (.03"); next round of rain began around 1300 Hrs (.07" as of 1445 Hrs). Rain began getting heavier again at 1545 Hrs and breaking at bit around 1815 Hrs (.15"), then another batch coming in 1825-1930 Hrs. (.03"). Overnight Shower (.02").
11/13/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 49.4°, Partly Cloudy, Fog/Haze. 24-Hr Data: Ppt. 0.00"; Max. 56.3° (1457 Hrs), Min. 49.2° (0746 Hrs).
11/14/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 49.6°, Clear, Breezy. 24-Hr Data: Ppt. 0.00"; Max. 60.9° (1519 Hrs), Min. 49.4° (0651 Hrs).
11/15/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 48.0°, Clear. 24-Hr Data: Ppt. 0.00"; Max. 59.3° (1628 Hrs), Min. 48.0° (0700 Hrs).
11/16/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 48.3°, Clear. 24-Hr Data: Ppt. 0.00"; Max. 61.3° (1610 Hrs), Min. 48.0° (0714 Hrs).
11/17/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/18/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 48.5°, Mostly Cloudy. 24-Hr Data: Ppt. 0.00"; Max. 56.6° (1457 Hrs), Min. 48.3° (0525 Hrs).
11/19/2011 7:00 AM 0.16 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 43.1°, Clear. 24-Hr Data: Ppt. 0.16"; Max. 52.1° (0930 Hrs), Min. 43.1° (0700 Hrs); Fog.
11/20/2011 7:00 AM 0.30 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 44.9°, Partly Cloudy. 24-Hr Data: Ppt. 0.30"; Max. 53.7° (1414 Hrs), Min. 43.1° (0719 Hrs). 0.16" Rain 1730-2200 Hrs, 0.14" from 2200 Hrs to the end during the overnight hours. .
11/21/2011 7:00 AM 0.16 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 44.5°, Cloudy, Heavy Fog (Visibility <1/4 Mile). 24-Hr Data: Ppt. 0.16"; Max. Temp. 49.6° (1219 Hrs), Min. Temp. 44.4° (0656 Hrs); on-and-off rain and sun with several rainbows.
11/22/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 47.6°, Mostly Cloudy. 24-Hr Data: Ppt. 0.00"; Max. Temp. 52.5° (1604 Hrs), Min. Temp. 44.6° (0724 Hrs).
11/23/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 50.1°, Mostly Cloudy. 24-Hr Data: Ppt. 0.00"; Max. Temp. 59.5° (1404 Hrs), Min. Temp. 47.6° (0708 Hrs).
11/24/2011 7:00 AM 0.01 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 50.7°, Cloudy, Drizzle, Fog. 24-Hr Data: Ppt. 0.01"; Max. Temp. 56.6° (1323 Hrs), Min. Temp. 50.1° (0727 Hrs). Windy evening.
11/25/2011 7:00 AM 0.02 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 46.7°, Cloudy. 24-Hr Data: Ppt. 0.02"; Max. Temp. 55.9° (1242 Hrs), Min. Temp. 46.5° (0400 Hrs).
11/26/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 48.7°, Partly Cloudy. 24-Hr Data: Ppt. 0.00"; Max. Temp. 59.0° (1430 Hrs), Min. Temp. 46.7° (0735 Hrs).
11/27/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 44.9°, Partly Cloudy, Fog. 24-Hr Data: Ppt. 0.00"; Max. Temp. 60.9° (1518 Hrs), Min. Temp. 44.7° (0631 Hrs).
11/28/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 47.1°, Heavy Fog (Visibility <1/16 Mile). 24-Hr Data: Ppt. 0.00"; Max. Temp. 59.3° (1507 Hrs), Min. Temp. 44.6° (0709 Hrs).
11/29/2011 7:00 AM 0.01 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 47.3°, Heavy Fog (Visibility <1/16 Mile). 24-Hr Data: Ppt. 0.01"; Max. Temp. 56.1° (1640 Hrs), Min. Temp. 45.5° (0438 Hrs).
11/30/2011 7:00 AM 0.01 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 46.5°, Heavy Fog (Visibility <1/16 Mile). 24-Hr Data: Ppt. 0.01"; Max. Temp. 57.2° (1535 Hrs), Min. Temp. 44.9° (0354 Hrs).
12/1/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 49.4°, Clear, Breezy. 24-Hr Data: Ppt. 0.00"; Max. Temp. 60.8° (1536 Hrs), Min. Temp. 46.5° (0824 Hrs).
12/2/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 52.7°, Clear, some clouds to East. 24-Hr Data: Ppt. 0.00"; Max. Temp. 64.2° (1520 Hrs), Min. Temp. 49.4° (0726 Hrs).
12/3/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 50.0°, Clear. 24-Hr Data: Ppt. 0.00"; Max. Temp. 68.3° (1501 Hrs), Min. Temp. 50.0° (0700 Hrs).
12/4/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 48.0°, Clear, a few clouds East. 24-Hr Data: Ppt. 0.00"; Max. Temp. 59.9° (1327 Hrs), Min. Temp. 48.0° (0700 Hrs).
12/5/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 47.1°, Clear, a few clouds East. 24-Hr Data: Ppt. 0.00"; Max. Temp. 59.3° (1334 Hrs), Min. Temp. 45.5° (0242 Hrs).
12/6/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 42.2°, Clear, a few clouds on eastern horizon. 24-Hr Data: Ppt. 0.00"; Max. Temp. 55.5° (1608 Hrs), Min. Temp. 42.2° (0700 Hrs).
12/7/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 42.4°, Clear, some clouds to East. 24-Hr Data: Ppt. 0.00"; Max. Temp. 55.5° (1552 Hrs), Min. Temp. 42.0° (0752 Hrs).
12/8/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 42.9°, Cloudy, Fog (Visibility <1 Mile). 24-Hr Data: Ppt. 0.00"; Max. Temp. 53.7° (1608 Hrs), Min. Temp. 42.0° (0749 Hrs).
12/9/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 42.4°, Clear. 24-Hr Data: Ppt. 0.00"; Max. Temp. 54.6° (1526 Hrs), Min. Temp. 42.4° (0700 Hrs).
12/10/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 43.8°, Partly Cloudy. 24-Hr Data: Ppt. 0.00"; Max. Temp. 57.5° (1616 Hrs), Min. Temp. 42.4° (0758 Hrs). Full Lunar Eclipse ends just before Obs.
12/11/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 44.4°, Cloudy. 24-Hr Data: Ppt. 0.00"; Max. Temp. 56.4° (1542 Hrs), Min. Temp. 43.5° (0806 Hrs).
12/12/2011 7:00 AM 0.06 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 43.8°, Cloudy, Fog. 24-Hr Data: Ppt. 0.06"; Max. Temp. 50.5° (1341 Hrs), Min. Temp. 43.3° (0301 Hrs).
12/13/2011 7:00 AM 0.01 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 41.5°, Clear. 24-Hr Data: Ppt. 0.01"; Max. Temp. 48.2° (1452 Hrs), Min. Temp. 41.0° (0447 Hrs).
12/14/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 42.6°, Mostly Clear, Fog. 24-Hr Data: Ppt. 0.00"; Max. Temp. 53.7° (1501 Hrs), Min. Temp. 41.1° (0705 Hrs).
12/15/2011 7:00 AM 0.06 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 44.7°, Cloudy, Fog (Visibility <1/2 Mile). 24-Hr Data: Ppt. 0.06"; Max. Temp. 51.0° (1605 Hrs), Min. Temp. 42.6° (0803 Hrs). Rain ended around 0645 Hrs.
12/16/2011 7:00 AM 0.01 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 43.3°, Clear. 24-Hr Data: Ppt. 0.01"; Max. Temp. 48.2° (1327 Hrs), Min. Temp. 42.9° (0630 Hrs); Rain shower around 0755-0815 Hrs, followed by sudden Fog Bank moving up the canyon (east to west) with Visibility <1/4 Mile.
12/17/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 44.4°, Clear, a few clouds to the southeast. 24-Hr Data: Ppt. 0.00"; Max. Temp. 55.5° (1633 Hrs), Min. Temp. 43.3° (0705 Hrs).
12/18/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 44.9°, Clear. 24-Hr Data: Ppt. 0.00"; Max. Temp. 57.5° (1622 Hrs), Min. Temp. 43.5° (0818 Hrs).
12/19/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 44.6°, Partly Cloudy. 24-Hr Data: Ppt. 0.00"; Max. Temp. 53.6° (1528 Hrs), Min. Temp. 44.6° (0700 Hrs).
12/20/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 44.9°, Clear. 24-Hr Data: Ppt. 0.00"; Max. Temp. 55.9° (1617 Hrs), Min. Temp. 44.2° (0810 Hrs).
12/21/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 43.8°, Clear. 24-Hr Data: Ppt. 0.00"; Max. Temp. 55.5° (1557 Hrs), Min. Temp. 43.8° (0700 Hrs).
12/22/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 45.5°, Clear. 24-Hr Data: Ppt. 0.00"; Max. Temp. 56.3° (1614), Min. Temp. 43.7° (0810 Hrs).
12/23/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 42.2°, Clear, a few clouds to the east. 24-Hr Data: Ppt. 0.00"; Max. Temp. 55.5° (1559 Hrs), Min. Temp. 42.2° (0700 Hrs).
12/24/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 38.9°, Clear. 24-Hr Data: Ppt. 0.00"; Max. Temp. 55.0° (1500 Hrs), Min. Temp. 38.8° (0657 Hrs).
12/25/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 41.7°, Partly Cloudy, Fog/Haze. 24-Hr Data: Ppt. 0.00"; Max. Temp. 53.7° (1635 Hrs), Min. Temp. 38.6° (0751 Hrs). MERRY CHRISTMAS!!!
12/26/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 44.6°, Fog/Haze (Visibility <1/2 Mile). 24-Hr Data: Ppt. 0.00"; Max. Temp. 55.5° (1423 Hrs), Min. Temp. 41.7° (0815 Hrs). 12/26 morning Min. Temp. 42.2° (0306 Hrs).
12/27/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 42.2°, Partly Cloudy. 24-Hr Data: Ppt. 0.00"; Max. Temp. 52.8° (1452 Hrs), Min. Temp. 42.0° (0306 Hrs). Fog/Haze (Visibility <1/2 Mile following yesterday's Obs).
12/28/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 46.0°, Partly Cloudy. 24-Hr Data: Ppt. 0.00"; Max. Temp. 58.2° (1418 Hrs), Min. Temp. 41.7° (0803 Hrs).
12/29/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 49.2°, Partly Cloudy, Fog. 24-Hr Data: Ppt. 0.00"; Max. Temp. 62.9° (1454 Hrs), Min. Temp. 45.8° (0734 Hrs).
12/30/2011 7:00 AM 0.01 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 51.4°, Cloudy, Fog (Visibility <1/2 Mile). 24-Hr Data: Ppt. 0.01"; Max. Temp. 59.3° (1611 Hrs), Min. Temp. 49.0° (0705 Hrs). Heavy Fog with Visibility <1/4 Mile at 0630 Hrs.
12/31/2011 7:00 AM 0.01 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 45.3°, Partly Cloudy. 24-Hr Data: Ppt. 0.01"; Max. Temp. 55.9° (1415 Hrs), Min. Temp. 44.4° (0514 Hrs).
1/1/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 46.5°, Clear. 24-Hr Data: Ppt. 0.00"; Max. Temp. 53.7° (1630 Hrs), Min. Temp. 45.3° (0837 Hrs).
1/2/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 47.4°, Cloudy, Fog (Visibility 1 Mile). 24-Hr Data: Ppt. 0.00"; Max. Temp. 59.9° (1612 Hrs), Min. Temp. 46.4° (0805 Hrs).
1/3/2012 7:00 AM 0.01 0.0 0.00 0.0 0.00 0700 Hrs Obs: Temp. 47.4°, Heavy Fog (Visibility <1/32 Mile). 24-Hr Data: Ppt. 0.01"; Max. Temp. 55.4° (1522 Hrs), Min. Temp. 47.4° (0700 Hrs).
1/4/2012 7:00 AM T 0.0 0.00 0.0 0.00 0700 Hrs Obs: Mostly Clear, Fog, Temp. 46.2°. 24-Hr Data: Ppt. Trace; Max. Temp. 55.5° (1554 Hrs), Min. Temp. 46.2° (0700 Hrs).
1/5/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 46.9°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 63.0° (1429 Hrs), Min. Temp. 45.3° (0745 Hrs).
1/6/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 45.5°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 64.4° (1449 Hrs), Min. Temp. 45.1° (0455 Hrs).
1/7/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 45.5°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 57.7° (1532 Hrs), Min. Temp. 45.3° (0810 Hrs).
1/8/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 49.4°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 64.4° (1518 Hrs), Min. Temp. 45.3° (0732 Hrs).
1/9/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 44.7°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 65.3° (1559 Hrs), Min. Temp. 44.7° (0700 Hrs).
1/10/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Fog, Temp. 45.1°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 66.0° (1505 Hrs), Min. Temp. 44.6° (0801 Hrs).
1/11/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 44.9°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 62.7° (1450 Hrs), Min. Temp. 44.7° (0750 Hrs).
1/12/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/13/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/14/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/15/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/16/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/17/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Frost, Temp. 36.8°. 24-Hr Data: Ppt. 0.00"; Min. Temp. 35.6° (0736 Hrs).
1/18/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 38.4°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 54.3° (1527 Hrs), Min. Temp. 36.8° (0720 Hrs).
1/19/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Temp. 42.4°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 57.5° (1510 Hrs), Min. Temp. 35.0° (0723 Hrs).
1/20/2012 7:00 AM 0.10 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Light Rain, Temp. 52.8°. 24-Hr Data: Ppt. 0.10"; Max. Temp. 53.7° (0631 Hrs), Min. Temp. 42.2° (0742 Hrs).
1/21/2012 7:00 AM 1.36 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Windy, Temp. 47.1°. 24-Hr Data: Ppt. 1.36"; Max. Temp. 56.6° (1849 Hrs), Min. Temp. 46.7° (0638 Hrs). Very Strong Winds beginning around 1830 Hrs yesterday evening, continuing through this morning's Obs.
1/22/2012 7:00 AM T 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Temp. 44.0°. 24-Hr Data: Ppt. Trace"; Max. Temp. 49.6° (1249 Hrs), Min. Temp. 42.0° (0103 Hrs).
1/23/2012 6:15 AM 0.73 0.0 0.00 0.0 0.00 0615 Hrs Obs: Cloudy, Light Rain, Fog, Strong Winds, Temp. 50.0°. 24-Hr Data: Ppt. 0.73"; Max. Temp. 54.1° (0323 Hrs), Min. Temp. 44.0° (0738 Hrs).
1/24/2012 7:00 AM 0.04 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 44.9°. 24-Hr Data: Ppt. 0.04"; Max. Temp. 50.9° (1608 Hrs), Min. Temp. 42.9° (0644 Hrs).
1/25/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Heavy Fog (Visibility <1/4 Mile), Temp. 50.0°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 58.1° (1530 Hrs), Min. Temp. 44.6° (0721 Hrs).
1/26/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Temp. 54.1°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 64.0° (1536 Hrs), Min. Temp. 50.0° (0729 Hrs). Overnight Min. Temp. only 53.9°.
1/27/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 48.2°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 60.9° (1311 Hrs), Min. Temp. 48.2° (0700 Hrs).
1/28/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 46.2°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 64.4° (1533 Hrs), Min. Temp. 46.2° (0700 Hrs).
1/29/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Mostly Clear (some Clouds east), Temp. 45.5°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 64.4° (1535 Hrs), Min. Temp. 45.5° (0700 Hrs).
1/30/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Temp. 48.5°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 64.2° (1534 Hrs), Min. Temp. 45.5° (0718 Hrs).
1/31/2012 7:00 AM T 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Temp. 46.7°. 24-Hr Data: Ppt. Trace; Max. Temp. 58.1° (1143 Hrs), Min. Temp. 46.5° (2342 Hrs).
2/1/2012 7:00 AM T 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Temp. 46.9°. 24-Hr Data: Ppt. Trace; Max. Temp. 59.1° (1412 Hrs), Min. Temp. 44.4° (0050 Hrs).
2/2/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 46.0°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 59.5° (1415 Hrs), Min. Temp. 46.0° (0700 Hrs).
2/3/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Mostly Clear, Temp. 47.6°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 66.5° (1559 Hrs), Min. Temp. 46.0° (0701 Hrs).
2/4/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear (a few clouds to the east), Temp. 44.6°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 64.4° (1542 Hrs), Min. Temp. 44.6° (0700 Hrs).
2/5/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Temp. 46.9°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 64.7° (1555 Hrs), Min. Temp. 44.4° (0707 Hrs).
2/6/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Temp. 48.9°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 64.5° (1553 Hrs), Min. Temp. 46.9° (0745 Hrs).
2/7/2012 7:00 AM 0.09 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Very Light Rain, Fog, Temp. 50.9°. 24-Hr Data: Ppt. 0.09"; Max. Temp. 64.2° (1458 Hrs), Min. Temp. 48.9° (0810 Hrs). Wind began picking up around 2100 Hrs; light rain began around 2130 Hrs, with .01" by 2200 Hrs and another .08" by 0615 Hrs.
2/8/2012 7:00 AM 0.04 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Fog (Visibility <1 Mile), Temp. 48.2°. 24-Hr Data: Ppt. 0.04"; Max. Temp. 56.6°(1200 Hrs), Min. Temp. 48.2° (0700 Hrs).
2/9/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 48.2°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 65.1° (1558 Hrs), Min. Temp. 48.0° (0723 Hrs).
2/10/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Temp. 48.9°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 68.5° (1545 Hrs), Min. Temp. 48.2° (0720 Hrs).
2/11/2012 7:00 AM 0.10 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Fog, Drizzle, Temp. 48.3°. 24-Hr Data: Ppt. 0.10"; Max. Temp. 60.2° (1204 Hrs), Min. Temp. 48.3° (0700 Hrs). Rain Measured: 0.03" by 2200 Hrs, 0.07" 2201-0700 Hrs Obs. time.
2/12/2012 7:00 AM T 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Fog Bank on Western Horizon, Temp. 45.6°. 24-Hr Data: Ppt. Trace; Max. Temp. 53.9° (1229 Hrs), Min. Temp. 45.5° (0154 Hrs).
2/13/2012 7:00 AM 0.08 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Rain, Fog, Temp. 44.0°. 24-Hr Data: Ppt. 0.08"; Max. Temp. 55.5° (1313 Hrs), Min. Temp. 44.0° (0700 Hrs).
2/14/2012 7:00 AM 0.27 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Temp. 42.4°. 24-Hr Data: Ppt. 0.27"; Max. Temp. 50.7° (1329 Hrs), Min. Temp. 42.4° (0700 Hrs). Long-lasting Rainbow until sunset yesterday evening.
2/15/2012 7:00 AM 0.08 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 39.9°. 24-Hr Data: Ppt. 0.08"; Max. Temp. 55.0° (1325 Hrs), Min. Temp. 39.9° (0700 Hrs).
2/16/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 44.7°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 59.3° (1614 Hrs), Min. Temp. 39.5° (0720 Hrs).
2/17/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear (Some clouds to South and East), Temp. 45.1°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 66.3° (1558 Hrs), Min. Temp. 44.6° (0732).
2/18/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Mostly Cloudy, Breezy, Temp. 47.1°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 63.6° (1406 Hrs), Min. Temp. 45.1° (0703 Hrs).
2/19/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Temp. 42.4°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 59.1° (1352 Hrs), Min. Temp. 41.5° (0415 Hrs).
2/20/2012 7:00 AM 0.02 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Temp. 45.8°. 24-Hr Data: Ppt. 0.02"; Max. Temp. 55.4° (1414 Hrs), Min. Temp. 42.4° (0721 Hrs). Overnight Showers. Breezy Day on Sunday
2/21/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Heavy Fog (Visibility <1/16 Mile), Temp. 45.1°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 59.9° (1610 Hrs), Min. Temp. 45.1° (0700 Hrs). Heavy Fog rolled in around 0630 Hrs.
2/22/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Temp. 54.5°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 66.3° (1543 Hrs), Min. Temp. 45.1° (0730 Hrs). Heavy Fog followed yesterday's Obs.
2/23/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 50.1°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 76.2° (1439 Hrs), Min. Temp. 49.6° (0613 Hrs). Warmest Max. Temp. since Oct. 23, 2011.
2/24/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 55.5°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 74.6° (1617 Hrs), Min. Temp. 50.1° (0722 Hrs).
2/25/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 43.3°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 75.0° (1346 Hrs), Min. Temp. 43.3° (0700 Hrs).
2/26/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 41.3°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 62.6° (1518 Hrs), Min. Temp. 41.3° (0700 Hrs).
2/27/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 39.7°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 57.5° (1234 Hrs), Min. Temp. 39.7° (0700 Hrs).
2/28/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Temp. 42.2°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 53.6° (1544 Hrs), Min. Temp. 39.3° (0729 Hrs).
2/29/2012 7:00 AM 0.27 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Rain, Fog, Temp. 46.4°. 24-Hr Data: Ppt. 0.27"; Max. Temp. 55.7° (1452 Hrs), Min. Temp. 42.2° (0701 Hrs). Very strong overnight winds.
3/1/2012 7:00 AM 0.05 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Light Rain, Fog, Breezy, Temp. 45.6°. 24-Hr Data: Ppt. 0.05"; Max. Temp. 51.0° (1237 Hrs), Min. Temp. 43.3° (0235 Hrs).
3/2/2012 7:00 AM 0.25 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 40.8°. 24-Hr Data: Ppt. 0.25"; Max. Temp. 52.5° (1534 Hrs), Min. Temp. 40.6° (0643 Hrs).
3/3/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 44.6°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 62.6° (1622 Hrs), Min. Temp. 40.8° (0721 Hrs).
3/4/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 48.2°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 70.8° (1624 Hrs), Min. Temp. 44.4° (0707 Hrs).
3/5/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 47.6°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 73.4° (1724 Hrs), Min. Temp. 47.6° (0659 Hrs).
3/6/2012 7:00 AM 0.03 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Windy, Temp. 42.8°. 24-Hr Data: Ppt. 0.03"; Max. Temp. 69.6° (1400 Hrs), Min. Temp. 42.8° (0659 Hrs). Morning Showers.
3/7/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 42.8°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 57.3° (1546 Hrs), Min. Temp. 42.6° (0612 Hrs).
3/8/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 44.4°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 65.1° (1646 Hrs), Min. Temp. 42.4° (0707 Hrs).
3/9/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 46.2°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 70.8° (1635 Hrs), Min. Temp. 44.2° (0715 Hrs).
3/10/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Temp. 43.8°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 73.2° (1446 Hrs), Min. Temp. 42.8° (0459 Hrs).
3/11/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Fog/Haze, Temp. 45.0°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 64.0° (1329 Hrs), Min. Temp. 43.8° (0705 Hrs). Daylight Saving Time begins (changing from 2:00 A.M. to 3:00 A.M.).
3/12/2012 7:00 AM T 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 44.4°. 24-Hr Data: Ppt. T; Max. Temp. 60.8° (1547 Hrs), Min. Temp. 44.0° (0527 Hrs).
3/13/2012 7:00 AM 0.13 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Windy, Temp. 50.3°. 24-Hr Data: Ppt. 0.13"; Max. Temp. 60.2° (1623 Hrs), Min. Temp. 44.4° (0807 Hrs).
3/14/2012 7:00 AM 0.70 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Rain, Fog, Temp. 52.1°. 24-Hr Data: Ppt. 0.70"; Max. Temp. 52.8° (1602 Hrs), Min. Temp. 49.4° (0800 Hrs). Rain: 0.47" 0700-1930 Hrs; 0.04" 1930-2200 Hrs; 0.13" 2200-0615 Hrs; 0.06" 0615-0700 Hrs.
3/15/2012 7:00 AM 0.99 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Light Rain, Fog, Temp. 53.0°. 24-Hr Data: Ppt. 0.99"; Max. Temp. 56.1° (1624 Hrs), Min. Temp. 52.1° (0705 Hrs). Rain: 0.86" 0700-2200 Hrs; 0.13" 2200-0620 Hrs; Trace 0620-0700 Hrs.
3/16/2012 7:00 AM 0.14 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Light Rain, Fog, Temp. 51.9°. 24-Hr Data: Ppt. 0.14"; Max. Temp. 59.0° (1414 Hrs), Min. Temp. 51.8° (0653 Hrs). Rain: 0.12" 0700-2000 Hrs; 0.02" 2000-0615 Hrs; Trace 0615-0700 Hrs.
3/17/2012 7:00 AM 0.95 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Fog, Temp. 42.9°. 24-Hr Data: Ppt. 0.95"; Max. Temp. 55.9° (1458 Hrs), Min. Temp. 42.7° (0650 Hrs). Precip. Periods: 0.24" 0700-1715 Hrs; 0.17" 1715-1830 Hrs; 0.53" 1830-2200 Hrs; 0.01" 2200-0700 Hrs. Wind/Rain from the West increased @1720 Hrs. Cold Frontal Passage just before 2200 Hrs., with temperature dropping quickly. 5-Day Rain Total: 2.91".
3/18/2012 7:00 AM 0.05 0.0 0.00 0.0 0.00 0700 Hrs Obs: Mostly Cloudy, Fog, Temp. 40.8°, Rain just ended at Obs. 24-Hr Data: Ppt. 0.05"; Max. Temp. 48.0° (1629 Hrs), Min. Temp. 40.8° (0659 Hrs). 6-Day Rain Total: 2.96".
3/19/2012 7:00 AM 0.01 0.0 0.00 0.0 0.00 0700 Hrs Obs: Mostly Cloudy, Temp. 39.3°. 24-Hr Data: Ppt. 0.01"; Max. Temp. 48.2° (1451 Hrs), Min. Temp. 38.8° (0632 Hrs). Precip. Periods: Trace 0745-0800 Hrs; 0.01" 0955-1005 Hrs. The 0800-Hr Shower produced morning rainbow ending in the canyon below.
3/20/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Temp. 47.1°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 56.1° (1652 Hrs), Min. Temp. 39.3° (0708 Hrs).
3/21/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Temp. 48.5°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 64.5° (1610 Hrs), Min. Temp. 46.9° (0753 Hrs).
3/22/2012 7:00 AM T 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Drizzle, Fog, Temp. 50.3°. 24-Hr Data: Ppt. Trace; Max. Temp. 66.3° (1459 Hrs), Min. Temp. 48.5° (0725 Hrs).
3/23/2012 7:00 AM T 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 41.7°. 24-Hr Data: Ppt. Trace; Max. Temp. 60.2° (1705 Hrs), Min. Temp. 41.7° (0659 Hrs).
3/24/2012 7:00 AM 0.06 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Light Rain, Fog, Temp. 43.3°. 24-Hr Data: Ppt. 0.06"; Max. Temp. 59.3° (1602 Hrs), Min. Temp. 41.5° (0710 Hrs). Precip: 0.06" 0600-0700 Hrs. (approximate beginning time).
3/25/2012 7:00 AM 1.38 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Fog in Valleys, Temp. 41.3°. 24-Hr Data: Ppt. 1.38"; Max. Temp. 46.9° (1303 Hrs), Min. Temp. 41.3° (0700 Hrs). Recorded Precip. Periods: 0.01" 0700-0715 Hrs; 0.06" 0715-1015 Hrs; 0.25" 1015-1615 Hrs; 0.24" 1615-1950 Hrs; 0.17" 1950-2050 Hrs; 0.10" 2050-2200 Hrs; 0.55" 2200-0700 Hrs.
3/26/2012 7:00 AM 0.01 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Temp. 42.4°. 24-Hr Data: Ppt. 0.01"; Max. Temp. 55.0° (1705 Hrs), Min. Temp. 41.3° (0810 Hrs). Precip: 0.01" 0700-1400 Hrs; Trace 1400-1700. On-and-off morning and afternoon showers yesterday.
3/27/2012 7:00 AM T 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Windy, Temp. 48.9°. 24-Hr Data: Ppt. Trace; Max. Temp. 55.5° (1523 Hrs); Min. Temp. 41.7° (0752 Hrs). Precip: Trace 2200-0700 Hrs.
3/28/2012 7:00 AM 0.89 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Fog, Temp. 51.4°. 24-Hr Data: Ppt. 0.89"; Max. Temp. 58.2° (1434 Hrs); Min. Temp. 48.7° (0707 Hrs). Precip: 0.21" 0700-1720 Hrs; 0.27" 1720-1820 Hrs; 0.18" 1820-1930 Hrs; 0.17" 1930-2200; 0.06" 2200-0630 Hrs.
3/29/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Temp. 48.2°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 59.7° (1723 Hrs); Min. Temp. 46.7° (0539 Hrs).
3/30/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Fog/Haze, Temp. 50.5°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 61.1° (1307 Hrs); Min. Temp. 48.0° (0829 Hrs).
3/31/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Windy (from the south), Temp. 56.4°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 64.4° (1705 Hrs); Min. Temp. 50.5° (0725 Hrs). March Total Precipitation: 5.64"; Days with Measurable Precip: 14; Max Calendar Day: 1.38" on the 25th. Avg. Max. Temp: 60.0°; Avg. Min. Temp: 44.4°; Mean Temp: 52.2°. Current Water Year Precip. Total: 11.60" (July 2011 through March 2012).
4/1/2012 7:00 AM 0.65 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 43.1°. 24-Hr Data: Ppt. 0.65"; Max. Temp. 57.3° (0758 Hrs); Min. Temp. 43.1° (0659 Hrs). Precip. Periods: 0.24" 0755-0955 Hrs; 0.18" 0955-1200 Hrs; 0.04" 1200-1600 Hrs; 0.06" 1900-1930 Hrs; 0.13" 2235-0659 Hrs.
4/2/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 44.4°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 57.5° (1600 Hrs); Min. Temp. 42.9° (0725 Hrs).
4/3/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Temp. 46.5°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 64.9° (1556 Hrs); Min. Temp. 44.4° (0716 Hrs).
4/4/2012 7:00 AM 0.03 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear (Clouds over the Bay), Temp. 43.8°. 24-Hr Data: Ppt. 0.03"; Max. Temp. 66.3° (1526 Hrs); Min. Temp. 43.8° (0659 Hrs). Precip: 0.01" 2045-2140 Hrs; Trace 2140-2200 Hrs; 0.02" 2200-0600 Hrs.
4/5/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 42.0°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 58.4° (1620 Hrs); Min. Temp. 41.7° (0617 Hrs).
4/6/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 42.0°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 56.6° (1600 Hrs); Min. Temp. 42.0° (0659 Hrs).
4/7/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 42.9°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 64.5° (1654 Hrs); Min. Temp. 42.0° (0733 Hrs).
4/8/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Mostly Clear, Temp. 44.5°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 67.1° (1427 Hrs); Min. Temp. 42.9° (0720 Hrs).
4/9/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Temp. 45.5°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 62.7° (1404 Hrs); Min. Temp. 44.5° (0705 Hrs).
4/10/2012 7:00 AM 0.03 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Light Rain, Fog, Temp. 50.5°. 24-Hr Data: Ppt. 0.03"; Max. Temp. 67.1° (1703 Hrs); Min. Temp. 45.5° (0710 Hrs). Precip: 0.03" 2200-0615 Hrs; Trace 0615-0700 Hrs.
4/11/2012 7:00 AM 0.64 0.0 0.00 0.0 0.00 0700 Hrs Obs: Mostly Cloudy, Fog, Temp. 48.2°. 24-Hr Data: Ppt. 0.64"; Max. Temp. 53.9° (1507 Hrs); Min. Temp. 47.8° (0607 Hrs). Precip: 0.17" 0700-1945 Hrs; 0.18" 1945-2200 Hrs; 0.02" 2200-2220 Hrs; 0.21" 2220-0615 Hrs; 0.06" 0615-0645 Hrs.
4/12/2012 7:00 AM 0.25 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Fog, Temp. 47.8°. 24-Hr Data: Ppt. 0.25"; Max. Temp. 55.5° (1735 Hrs); Min. Temp. 47.8° (0659 Hrs). Precip: 0.25" 2230-0530 Hrs. Very Windy during morning Cold Front passage.
4/13/2012 7:00 AM 1.52 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Fog, Temp. 44.4°. 24-Hr Data: Ppt. 1.52"; Max. Temp. 57.9° (1438 Hrs); Min. Temp. 44.0° (2215 Hrs). Precip: 0.08" 0700-1915 Hrs; 0.95" 1915-2200 Hrs; 0.01" 2200-2205 Hrs; 0.48" 2205-0530 Hrs. Thunder and Lightning 1910-2300 Hrs (continuous 2050-2300 Hrs). Rice-Size Hail 2125 Hrs. 3-Day Precip. Total: 2.41"; 4-Day Precip Total: 2.44"
4/14/2012 7:00 AM 0.04 0.0 0.00 0.0 0.00 0700 Hrs Obs: Mostly Clear (some Clouds to West and far to the East), Temp. 44.7°. 24-Hr Data: Ppt. 0.04"; Max. Temp. 51.0° (1507 Hrs); Min. Temp. 44.4° (0717Hrs). Precip: 0.04" 0900-0940 Hrs. 5-Day Precip. Total: 2.48"
4/15/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Fog, Temp. 46.9°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 61.5° (1353 Hrs); Min. Temp. 45.8° (0528 Hrs).
4/16/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Mosly Clear, Temp. 46.0°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 61.8° (1706 Hrs); Min. Temp. 46.0° (0659 Hrs).
4/17/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Temp. 52.3°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 64.5° (1541 Hrs); Min. Temp. 46.0° (0709 Hrs).
4/18/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Temp. 47.4°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 67.4° (1337 Hrs); Min. Temp. 47.3° (0653 Hrs).
4/19/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Temp. 54.0°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 69.0° (1544 Hrs); Min. Temp. 47.4° (0700 Hrs).
4/20/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 58.6°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 74.4° (1647 Hrs); Min. Temp. 54.0° (0702 Hrs).
4/21/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 60.9°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 87.5° (1738 Hrs); Min. Temp. 58.4° (0710 Hrs). Warmest Max. Temp. since afternoon of July 3, 2011.
4/22/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Fog/Haze, Temp. 59.3°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 89.6° (1602 Hrs); Min. Temp. 58.9° (0627 Hrs). Very warm April day. Warmest Max. Temp. since afternoon of July 1, 2011; Warmest Min. Temp. since morning of Oct. 24, 2011.
4/23/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy (Fog Bank just to the west, thick clouds to east over the Bay), Temp. 51.8°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 72.6° (1143 Hrs); Min. Temp. 51.8° (0659 Hrs). Strong West Winds in Afternoon dropped temps rest of day.
4/24/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Temp. 56.1°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 66.0° (1516 Hrs); Min. Temp. 51.8° (0700 Hrs). Thick Fog Bank to West yesterday evening.
4/25/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Temp. 58.2°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 67.4° (1258 Hrs); Min. Temp. 56.1° (0706 Hrs).
4/26/2012 7:00 AM 0.48 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Breezy, Temp. 51.6°. 24-Hr Data: Ppt. 0.48"; Max. Temp. 69.8° (1518 Hrs); Min. Temp. 51.6° (0659 Hrs). Precip: 0.38" 1855-2200 Hrs; Trace 2200-2215 Hrs; 0.10" 2215-0615 Hrs.
4/27/2012 7:00 AM 0.03 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 46.0°. 24-Hr Data: Ppt. 0.03"; Max. Temp. 58.6° (1624 Hrs); Min. Temp. 46.0° (0659 Hrs). Precip: 0.03" 0715-1700 Hrs.
4/28/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 49.2°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 67.4° (1639 Hrs); Min. Temp. 46.0° (0702 Hrs).
4/29/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Fog/Haze, Temp. 50.0°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 67.6° (1612 Hrs); Min. Temp. 49.2° (0705 Hrs).
4/30/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Fog/Haze, Temp. 48.9°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 79.5° (1504 Hrs); Min. Temp. 48.2° (0624 Hrs).
5/1/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Fog Bank back to Western Horizon, Temp. 47.4°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 71.9° (1227 Hrs); Min. Temp. 47.1° (0629 Hrs).
5/2/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Windy, Fog Bank back to Western Horizon, Temp. 45.6°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 60.6° (1538 Hrs); Min. Temp. 45.6° (0659 Hrs).
5/3/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Temp. 48.2°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 57.5° (1305 Hrs); Min. Temp. 45.6° (0717 Hrs).
5/4/2012 7:00 AM 0.05 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Breezy, Temp. 46.7°. 24-Hr Data: Ppt. 0.05"; Max. Temp. 60.8° (1754 Hrs); Min. Temp. 46.7° (0659 Hrs). Precip: 0.03" 1230-1400 Hrs; 0.02" 2200-0400 Hrs.
5/5/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Fog/Haze, Temp. 48.0°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 64.0° (1429 Hrs); Min. Temp. 46.5° (0408 Hrs).
5/6/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Fog/Haze, Temp. 57.5°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 75.2° (1510 Hrs); Min. Temp. 47.8° (0352 Hrs).
5/7/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 57.2°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 83.8 (1652 Hrs); Min. Temp. 57.0° (0649 Hrs).
5/8/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Fog/Haze, Temp. 51.8°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 89.4 (1634 Hrs); Min. Temp. 51.0° (0326 Hrs).
5/9/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Haze, Temp. 49.2°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 84.5 (1437 Hrs); Min. Temp. 49.2° (0659 Hrs).
5/10/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Haze, Temp. 46.9°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 67.2° (1539 Hrs); Min. Temp. 46.5° (0654 Hrs).
5/11/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Haze, Temp. 53.9°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 82.5° (1549 Hrs); Min. Temp. 46.9° (0700 Hrs).
5/12/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Haze, Temp. 48.3°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 86.0° (1415 Hrs); Min. Temp. 48.0° (0640 Hrs).
5/13/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Fog, Temp. 49.5°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 79.8° (1527 Hrs); Min. Temp. 48.3° (0705 Hrs).
5/14/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Fog, Temp. 53.9°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 64.4° (1415 Hrs); Min. Temp. 49.5° (0708 Hrs).
5/15/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Haze, Temp. 49.2°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 65.3° (1614 Hrs); Min. Temp. 49.1° (0649 Hrs).
5/16/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Heavy Fog (Visibility <1/4 Mile), Temp. 49.1°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 66.9° (1307 Hrs); Min. Temp. 49.1° (0659 Hrs).
5/17/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Windy, Fog, Temp. 49.2°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 69.6° (1538 Hrs); Min. Temp. 49.1° (0648 Hrs). Windy all day and night.
5/18/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Fog/Haze, Temp. 46.7°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 59.3° (1412 Hrs); Min. Temp. 46.2° (0608 Hrs). Windy all day and night.
5/19/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Haze, Temp. 46.9°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 72.3° (1326 Hrs); Min. Temp. 46.7° (0652 Hrs).
5/20/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Breezy, Haze, Temp. 50.3°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 71.4° (1337 Hrs); Min. Temp. 46.9° (0701 Hrs).
5/21/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/22/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 51.8°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 65.4° (1529 Hrs); Min. Temp. 50.5° (0711 Hrs).
5/23/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Breezy, Temp. 50.9°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 68.5° (1642 Hrs); Min. Temp. 50.1° (0615 Hrs).
5/24/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 49.6°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 66.7° (1142 Hrs); Min. Temp. 48.9° (0639 Hrs).
5/25/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Windy, Temp. 47.6°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 68.1° (1350 Hrs); Min. Temp. 47.3° (0548 Hrs).
5/26/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Mostly Cloudy, Windy, Fog (Visibility <3/4 Mile at location and westward), Temp. 48.3°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 64.4° (1507 Hrs); Min. Temp. 47.6° (0609 Hrs). At Obs the Fog Bank was overhead and to the West but moving eastward towards the Bay; the morning sunshine is disappearing.
5/27/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Fog, Temp. 49.1°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 53.9° (1425 Hrs); Min. Temp. 48.3° (0727 Hrs). Coolest Max. Temp. this month.
5/28/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Fog (Visibility <3/4 Mile), Temp. 50.0°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 60.2° (1415 Hrs); Min. Temp. 48.9° (0728 Hrs).
5/29/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Temp. 48.9°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 62.9° (1518 Hrs); Min. Temp. 48.5° (0104 Hrs).
5/30/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Haze, Temp. 48.2°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 62.6° (1450 Hrs); Min. Temp. 47.4° (0521 Hrs).
5/31/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Haze, Temp. 48.9°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 71.6° (1406 Hrs); Min. Temp. 48.2° (0702 Hrs).
6/1/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 52.3°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 83.6° (1455 Hrs); Min. Temp. 48.9° (0708 Hrs).
6/2/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Mostly Clear, Windy, Temp. 52.5°. Fog Bank now advancing from Western Horizon into our canyon, with a few "streamers" overhead. 24-Hr Data: Ppt. 0.00"; Max. Temp. 76.4° (1414 Hrs); Min. Temp. 51.8° (0630 Hrs).
6/3/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 49.1°, Fog Bank back to Western-most Horizon and a few Clouds over Bay. 24-Hr Data: Ppt. 0.00"; Max. Temp. 67.4° (1334 Hrs); Min. Temp. 48.7° (0620 Hrs).
6/4/2012 7:00 AM 0.01 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Drizzle, Fog, Temp. 58.2°. 24-Hr Data: Ppt. 0.01"; Max. Temp. 74.3° (1356 Hrs); Min. Temp. 49.1° (0704 Hrs). Shower moved through 0630-0650 Hrs. First measurable precipitation since May 4th.
6/5/2012 7:00 AM 0.15 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Temp. 47.8°. 24-Hr Data: Ppt. 0.15"; Max. Temp. 58.2° (0709 Hrs); Min. Temp. 47.1° (0614 Hrs). Precip: 0930-1200 Hrs (time approximate). Max. Temp. occurred in the morning, just after yesterday's Obs.
6/6/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 48.2°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 63.3° (1342 Hrs); Min. Temp. 47.3° (0624 Hrs).
6/7/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 50.3°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 66.0° (1549 Hrs); Min. Temp. 48.2° (0700 Hrs).
6/8/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Breezy, Temp. 50.7°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 69.0° (1324 Hrs); Min. Temp. 50.0° (0630 Hrs).
6/9/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 48.7°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 70.8° (1438 Hrs); Min. Temp. 47.1° (0614 Hrs). Yesterday was sunny and windy, with winds ceasing overnight.
6/10/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 62.7°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 78.9° (1601 Hrs); Min. Temp. 48.7° (0713 Hrs). Calm, very mild morning. Many honey bees buzzing in blooming front-yard tree at Obs.
6/11/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 63.8°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 87.8° (1525 Hrs); Min. Temp. 62.7° (0714 Hrs).
6/12/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Haze, Temp. 52.1°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 89.2° (1248 Hrs); Min. Temp. 50.9° (0611 Hrs).
6/13/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Windy, some Fog streaming overhead from Coast, Temp. 50.3°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 78.8° (1210 Hrs); Min. Temp. 49.6° (0638 Hrs).
6/14/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Windy, Fog Bank on Western Horizon, Temp. 49.4°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 68.5° (1309 Hrs); Min. Temp. 49.1° (0641 Hrs).
6/15/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Haze, Temp. 49.1°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 66.3° (1318 Hrs); Min. Temp. 47.8° (0615 Hrs).
6/16/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Haze, Calm Wind, Temp. 58.4°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 79.8° (1359 Hrs); Min. Temp. 49.1° (0706 Hrs).
6/17/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Haze, Temp. 59.9°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 96.2° (1643 Hrs); Min. Temp. 58.4° (0703 Hrs). Hottest recorded temperature at this location since records began 1/1/2011.
6/18/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Temp. 52.5°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 78.2° (1319 Hrs); Min. Temp. 51.8° (0540 Hrs). Late Evening Fog rolled into Canyon from West (Visibility <1/2 Mile to West but several miles to East (Haze)).
6/19/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Haze, Temp. 49.2°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 64.4° (1648 Hrs); Min. Temp. 48.5° (0611 Hrs).
6/20/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Haze, Temp. 58.2°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 78.6° (1602 Hrs); Min. Temp. 49.2° (0702 Hrs).
6/21/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Mostly Cloudy, Windy, Fog, Mist, Temp. 50.5°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 86.7° (1304 Hrs); Min. Temp. 50.0° (0629 Hrs).
6/22/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Temp. 50.0°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 56.3° (1624 Hrs); Min. Temp. 48.3° (0451 Hrs). Chilly Max. Temp. for first full day of Summer.
6/23/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 50.8°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 67.6° (1510 Hrs); Min. Temp. 50.0° (0710 Hrs).
6/24/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, some clouds over the Bay, Temp. 50.3°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 64.9° (1550 Hrs); Min. Temp. 49.4° (0632 Hrs).
6/25/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Temp. 51.9°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 69.9° (1503 Hrs); Min. Temp. 50.1° (0702 Hrs).
6/26/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear (a few clouds over the Bay), Temp. 51.9°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 67.8° (1321 Hrs); Min. Temp. 51.0° (0617 Hrs).
6/27/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 53.7°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 78.2° (1638 Hrs); Min. Temp. 51.0° (0539 Hrs).
6/28/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 53.6°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 73.7° (1217 Hrs); Min. Temp. 52.3° (0548 Hrs).
6/29/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Temp. 56.1°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 71.7° (1456 Hrs); Min. Temp. 53.4° (0703 Hrs). Fog Bank overnight moved in from the West around 2200 Hrs.
6/30/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Fog Bank overhead and to the West, some clouds over the Bay, Temp. 56.9°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 67.8° (1541 Hrs); Min. Temp. 55.9° (0607 Hrs).
7/1/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Fog, Mist, Temp. 57.0°. 24-Hr Data: Ppt. 0.00"; Max. Temp. 71.0° (1626 Hrs); Min. Temp. 55.2° (0529 Hrs). Overnight Fog Bank rolled into the Canyon from the West around 1900 Hrs.
7/2/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Partly Cloudy, Temp. 55°.
7/3/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/4/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/5/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/6/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/7/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/8/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/9/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Cloudy, Fog (Visibility <1/2 Mile), Mist, Temp. 53.2°
7/10/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/11/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/12/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Hrs Obs: Clear, Temp. 53.0°.
7/13/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 Partly Cloudy, Breezy, Temp. 52.4. Fog Bank just to the west and Clouds over the Bay.
7/14/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 Partly Cloudy, 0700-Hr Temp. 53.2. Fog Bank has already pulled back west of here.
7/15/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Temp. 54 degrees.
7/16/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700 Obs: Partly Cloudy (Fog Bank back to near the Western Horizon), Temp. 55.1 degrees.
7/17/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Temp. 55.8 degrees.
7/18/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Temp. 56.6.
7/19/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Temp. 54.9. 7/18/2012 Calendar-Day Temps: Max. 67.6 (1336 Hrs), Min. 54.0 (2353 Hrs).
7/20/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 54.4°. 7/19/2012 Calendar-Day Temps: Max. 71.2° (1143 Hrs), Min. 53.2° (0414 Hrs). Morning Fog cleared off quickly by 0630 Hrs.
7/21/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 7/20/2012 Calendar-Day Max/Min Data: Temp. 82.2° (1311 Hrs), 54.1° (0450 Hrs); BP 30.10" (0922 Hrs), 29.99" (2036 Hrs); RH 96% (0505 Hrs), 45% (1313 Hrs); DP 61° (1042 Hrs), 52° (0446 Hrs). Wind Avg. 2.6 MPH, Peak Gust 12 MPH from West (1607 Hrs).
7/22/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 53.4°. 7/21/2012 Calendar-Day Temps: Max. 93.5° (1409 Hrs), Min. 55.5° (2352 Hrs). A cloudless day, the afternoon breeze quickly knocked the temperature down soon after reaching the maximum for the day.
7/23/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Cloudy, Temp. 54.4°. 7/22/2012 Calendar-Day Temps: Max. 73.3° (1341 Hrs), Min. 52.8° (0556 Hrs).
7/24/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Temp. 55.9°. 7/23/2012 Calendar-Day Data: Max. Temp. 67.7° (1418 Hrs), Min. Temp. 53.3° (0258 Hrs); Wind Avg. 5.5 MPH, Peak Gust 19 MPH from West (1520Hrs).
7/25/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Temp. 55.8°. 7/24/2012 Calendar-Day Max/Min Data: Temp. 69.7° (1412 Hrs), 54.9° (0119 Hrs); BP 29.98" (0849 Hrs), 29.90" (1806 Hrs); RH 94% (0123 Hrs), 62% (1412 Hrs); DP 59° (0954 Hrs), 53° (0001 Hrs). Wind Avg. 3.6 MPH, Peak Gust 15 MPH from West (1608 Hrs).
7/26/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Fog, Temp. 54.3°. 7/25/2012 Calendar-Day Max/Min Data: Temp. 68.0° (1439 Hrs), 54.2° (2352 Hrs); BP 30.00" (0900 Hrs), 29.92" (1826 Hrs); RH 94% (0026 Hrs), 67% (1437 Hrs); DP 57° (0853 Hrs), 53° (0000 Hrs). Wind Avg. 4.3 MPH, Peak Gust 18 MPH from West (1707 Hrs).
7/27/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Cloudy, Temp. 53.7°. 7/26/2012 Calendar-Day Max/Min Data: Temp. 66.9° (1435 Hrs), 53.6° (2342 Hrs); BP 30.00" (0900 Hrs), 29.94" (1821 Hrs); RH 95% (2226 Hrs), 67% (1409 Hrs); DP 57° (1050 Hrs), 51° (0428 Hrs). Wind Avg. 4.9 MPH, Peak Gust 17 MPH from West (1647 Hrs).
7/28/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 52.4°. 7/27/2012 Calendar-Day Max/Min Data: Temp. 67.5° (1359 Hrs), 52.4° (2355 Hrs); BP 30.04" (1022 Hrs), 29.96" (1817 Hrs); RH 97% (2338 Hrs), 68% (1356 Hrs); DP 57° (1222 Hrs), 51° (0435 Hrs). Wind Avg. 5.2 MPH, Peak Gust 19 MPH from West (1554 Hrs).
7/29/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 53.1°. 7/28/2012 Calendar-Day Max/Min Data: Temp. 68.0° (1510 Hrs), 52.0° (0605 Hrs); BP 30.07" (1314 Hrs), 30.01" (0500 Hrs); RH 97% (0000 Hrs), 65% (1511 Hrs); DP 56° (1047 Hrs), 51° (0009 Hrs). Wind Avg. 5.5 MPH, Peak Gust 20 MPH from West (1949 Hrs).
7/30/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Fog (Visibility <1 Mile) Temp. 54.1°. 7/29/2012 Calendar-Day Max/Min Data: Temp. 66.3° (1539 Hrs), 52.1° (0628 Hrs); BP 30.07" (0848 Hrs), 29.97" (1841 Hrs); RH 96% (0049 Hrs), 73% (1539 Hrs); DP 58° (1220 Hrs), 51° (0512 Hrs). Wind Avg. 5.1 MPH, Peak Gust 19 MPH from West (1614 Hrs). Heavy Morning Fog brought Visibility to as low as 1/8 Mile.
7/31/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Haze, Temp. 54.8°. 7/30/2012 Calendar-Day Max/Min Data: Temp. 88.4° (1500 Hrs), 52.6° (M Hrs); BP 30.00" (0002 Hrs), 29.88" (1842 Hrs); RH 99% (0704 Hrs), 38% (1501 Hrs); DP 64° (1256 Hrs), 52° (0000 Hrs). Wind Avg. 2.4 MPH, Peak Gust 15 MPH from West (1817 Hrs).
8/1/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Fog, Temp. 52.4°. 7/31/2012 Calendar-Day Max/Min Data: Temp. 73.0° (1311 Hrs), 53.2° (0626 Hrs); BP 29.99" (2359 Hrs), 29.92" (0336 Hrs); RH 95% (0700 Hrs), 49% (1841 Hrs); DP 60° (1136 Hrs), 51° (0613 Hrs). Wind Avg. 3.5 MPH, Peak Gust 15 MPH from West (1522 Hrs).
8/2/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Heavy Fog (Visibility <1/8 Mile), Temp. 52.3°. 8/1/2012 Calendar-Day Max/Min Temps: 75.2°/ 51.3°
8/3/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Fog, Temp. 52.7°. 8/2/2012 Calendar-Day Max/Min Data: Temp. 76.7° (1407 Hrs), 51.3° (0132 Hrs); BP 30.01" (0859 Hrs), 29.88" (1815 Hrs); RH 99% (0825 Hrs), 52% (1408 Hrs); DP 60° (1157 Hrs), 50° (0119 Hrs). Wind Avg. 3.3 MPH, Peak Gust 14 MPH from Southwest (1614 Hrs).
8/4/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Temp. 53.1°. 8/3/2012 Calendar-Day Max/Min Data: Temp. 67.3° (1409 Hrs), 51.5° (0042 Hrs); BP 29.92" (0022 Hrs), 29.81" (1830 Hrs); RH 96% (0057 Hrs), 69% (1359 Hrs); DP 58° (1246 Hrs), 50° (0033 Hrs). Wind Avg. 4.6 MPH, Peak Gust 18 MPH from West (1706 Hrs). Yesterday morning was cloudy with some fog but it gave way to a sunny day.
8/5/2012 7:00 AM T 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Fog, Temp. 56.7°. 8/4/2012 Calendar-Day Max/Min Data: Temp. 64.6° (13:44 Hrs), 52.8° (0525 Hrs); BP 29.99" (2332 Hrs), 29.83" (0304 Hrs); RH 97% (0543 Hrs), 78% (1346 Hrs); DP 58° (1334 Hrs), 52° (0000 Hrs). Wind Avg. 3.8 MPH, Peak Gust 17 MPH from West (1551 Hrs). Monsoonal moisture kept the day cloudy until about 1430 Hrs., when sun started breaking through. But clouds quickly took over again for most of the remainder of the day. A light shower moved through around 2030 Hrs., the first raindrops since June 4th.
8/6/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Fog, Temp. 54.3°. 8/5/2012 Calendar-Day Max/Min Data: Temp. 68.5° (1533 Hrs), 54.3° (2357 Hrs); BP 30.10" (2355 Hrs), 29.98" (0252 Hrs); RH 98% (0525 Hrs), 70% (1519 Hrs); DP 60° (1300 Hrs), 53° (2026 Hrs). Wind Avg. 3.8 MPH, Peak Gust 16 MPH from West (1749 Hrs).
8/7/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 55.0°. 8/6/2012 Calendar-Day Max/Min Data: Temp. 82.7° (1602 Hrs), 53.7° (0613 Hrs); BP 30.14" (0846 Hrs), 30.04" (1841 Hrs); RH 95% (0114 Hrs), 44% (1604 Hrs); DP 60° (1529 Hrs), 52° (0000 Hrs). Wind Avg. 1.4 MPH, Peak Gust 9 MPH from Southwest (1913 Hrs).
8/8/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 53.5°. 8/7/2012 Calendar-Day Max/Min Data: Temp. 75.6° (1433 Hrs), 54.1° (0528 Hrs); BP 30.07" (0920 Hrs), 29.99" (1918 Hrs); RH 93% (0501 Hrs), 48% (1433 Hrs); DP 57° (1016 Hrs), 50° (1730 Hrs). Wind Avg. 3.4 MPH, Peak Gust 13 MPH from West (1658 Hrs).
8/9/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear, a few Cirrus clouds to the south, Temp. 53.0 degrees.
8/10/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 54.0 degrees.
8/11/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Temp. 52.3, Cloudy, Fog (Visibility <3/4 Mile to south and west).
8/12/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Fog, Temp. 53.9 degrees.
8/13/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs. Clear, 55°.
8/14/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 55.0°. 8/13/2012 Calendar-Day Max/Min Data: Temp. 87.6° (1454 Hrs), 54.8° (0555 Hrs); BP 29.86" (0904 Hrs), 29.76" (1727 Hrs); RH 92% (0606 Hrs), 31% (1522 Hrs); DP 60° (1010 Hrs), 47° (2016 Hrs). Wind Avg. 0.8 MPH, Peak Gust 10 MPH from West (1701 Hrs). Last evening was perfect weather for watching "Heart" perform at Mountain Winery in Saratoga. You girls (and guys) still ROCK!!!
8/15/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Fog, Temp. 55.5°. 8/14/2012 Calendar-Day Max/Min Data: Temp. 75.7° (1241 Hrs), 55.0° (0651 Hrs); BP 29.83" (0845 Hrs), 29.77" (1647 Hrs); RH 94% (2315 Hrs), 52% (1100 Hrs); DP 60° (1114 Hrs), 51° (0013 Hrs). Wind Avg. 2.4 MPH, Peak Gust 15 MPH from Southwest (1635 Hrs). A partly cloudy morning yielded to a sunny day.
8/16/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Fog, Temp. 56.3°. 8/15/2012 Calendar-Day Max/Min Data: Temp. 72.3° (1241 Hrs), 54.9° (0556 Hrs); BP 29.87" (1059 Hrs), 29.80" (0008 Hrs); RH 96% (0119 Hrs), 63% (1241 Hrs); DP 61° (1142 Hrs), 54° (0041 Hrs). Wind Avg. 3.3 MPH, Peak Gust 17 MPH from West (1636 Hrs). A cloudy morning with fog gave way to a sunny day.
8/17/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 60.8°
8/18/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 57.9°. 8/17/2012 Calendar-Day Max/Min Data: Temp. 78.6° (1447 Hrs), 52.4° (0459 Hrs); BP 30.01" (0756 Hrs), 29.91" (1846 Hrs); RH 99% (0758 Hrs), 50% (1509 Hrs); DP 62° (1335 Hrs), 52° (0003 Hrs). Wind Avg. 1.2 MPH, Peak Gust 9 MPH from Southwest (1539Hrs). A partly cloudy morning with Heavy Fog (Visibility <1/8 Mile) at 0600 Hrs cleared away in <10 minutes for a partly cloudy day.
8/19/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Cloudy, some Fog, Temp. 52.7°. 8/18/2012 Calendar-Day Max/Min Data: Temp. 81.3° (1308 Hrs), 55.8° (2248 Hrs); BP 29.98" (0935 Hrs), 29.92" (1851 Hrs); RH 91% (2001 Hrs), 45% (1113 Hrs); DP 61° (1307 Hrs), 53° (2039 Hrs). Wind Avg. 3.3 MPH, Peak Gust 16 MPH from West (1803 Hrs). A partly cloudy morning then sunny and clear the rest of the day. The westerly wind kicked in around 1330 Hrs.
8/20/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Fog, Temp. 53.4°. 8/19/2012 Calendar-Day Max/Min Data: Temp. 69.9° (1625 Hrs), 52.7° (0647 Hrs); BP 29.98" (0940 Hrs), 29.91" (1842 Hrs); RH 96% (0717 Hrs), 59% (1708 Hrs); DP 57° (1003 Hrs), 51° (0637 Hrs). Wind Avg. 3.5 MPH, Peak Gust 12 MPH from West (1458 Hrs). A cloudy morning with fog gave way to a sunny day.
8/21/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Cloudy, Fog, Temp. 52.9°. 8/20/2012 Calendar-Day Max/Min Data: Temp. 73.2° (1341 Hrs), 51.3° (0406 Hrs); BP 29.96" (0929 Hrs), 29.87" (1855Hrs); RH 97% (0324 Hrs), 54% (1524 Hrs); DP 58° (1221 Hrs), 50° (0344 Hrs). Wind Avg. 3.2 MPH, Peak Gust 13 MPH from Southwest (1826 Hrs). A cloudy morning with overnight Heavy Fog (Visibility <1/8 Mile) gave way to a sunny day.
8/22/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Clear, Fog streaming to the south, Temp. 52.8°. 8/21/2012 Calendar-Day Max/Min Data: Temp. 69.3° (1515 Hrs), 52.3° (0417 Hrs); BP 29.95" (1027 Hrs), 29.87" (1912 Hrs); RH 97% (0427 Hrs), 60% (1459 Hrs); DP 57° (1027 Hrs), 51° (0403 Hrs). Wind Avg. 4.0 MPH, Peak Gust 19 MPH from West (1822 Hrs). A cloudy morning with Fog gave way to a sunny day, with Fog Bank on Western Horizon
8/23/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Fog (Visibility <1/2 Mile), Temp. 55.0°. 8/22/2012 Calendar-Day Max/Min Data: Temp. 68.7° (1355 Hrs), 52.4° (0554 Hrs); BP 29.95" (1021 Hrs), 29.89" (1802 Hrs); RH 97% (0523 Hrs), 67% (1355 Hrs); DP 58° (1322 Hrs), 52° (0321 Hrs). Wind Avg. 3.8 MPH, Peak Gust 17 MPH from West (1650 Hrs). A mostly clear morning with some Fog streaming to the south. Sunny remainder of the day.
8/24/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Fog (Visibility <1/8 Mile), Temp. 53.0°. 8/23/2012 Calendar-Day Max/Min Data: Temp. 70.2° (1422 Hrs), 53.0° (2358 Hrs); BP 29.96" (1018 Hrs), 29.85" (1909 Hrs); RH 97% (0457 Hrs), 68% (1423 Hrs); DP 60° (1231 Hrs), 52° (2037 Hrs). Wind Avg. 3.5 MPH, Peak Gust 13 MPH from Southwest (1129 Hrs). A cloudy morning with Fog (Visibility <1/2 Mile), then sunny remainder of the day.
8/25/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Temp. 53.7°
8/26/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Temp. 56.0°.
8/27/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Temp. 57.9°. 8/26/2012 Calendar-Day Max/Min Data: Temp. 66.2° (1518 Hrs), 55.3° (0148 Hrs); BP 30.01" (1148 Hrs), 29.88" (0122 Hrs); RH 92% (0120 Hrs), 61% (1544 Hrs); DP 55° (1113 Hrs), 51° (1545 Hrs). Wind Avg. 3.6 MPH, Peak Gust 14 MPH from West (0051 Hrs). A cloudy morning, then a sunny and breezy afternoon.
8/28/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Mild, Temp. 61.6°. 8/27/2012 Calendar-Day Max/Min Data: Temp. 85.3° (1539 Hrs), 55.2° (0214Hrs); BP 30.06" (1033 Hrs), 29.95" (1843 Hrs); RH 95% (0544 Hrs), 36% (1454 Hrs); DP 63° (1103 Hrs), 51° (2148 Hrs). Wind Avg. 1.3 MPH, Peak Gust 9 MPH from West (1920 Hrs). A cloudy morning, followed by a sunny day with little wind.
8/29/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 55.7°. 8/28/2012 Calendar-Day Max/Min Data: Temp. 85.9° (1311 Hrs), 58.6° (2355 Hrs); BP 30.03" (1051 Hrs), 29.93" (1924 Hrs); RH 83% (0402 Hrs), 29% (1447 Hrs); DP 60° (1002 Hrs), 48° (1952 Hrs). Wind Avg. 1.5 MPH, Peak Gust 10 MPH from West (1823 Hrs). A clear, sunny, warm morning and day. Morning Min. Temp. was only 60.7° but was superseded by midnight.
8/30/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 53.6°. 8/29/2012 Calendar-Day Max/Min Data: Temp. 91.2° (1517 Hrs), 54.7° (0331 Hrs); BP 29.95" (0000 Hrs), 29.78" (1844 Hrs); RH 89% (0320 Hrs), 19% (1419 Hrs); DP 59° (0954 Hrs), 40° (2155 Hrs). Wind Avg. 1.5 MPH, Peak Gust 14 MPH from West (1833 Hrs). A sunny, very warm day with low humidity.
8/31/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/1/2012 7:00 AM T 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 54.8°. 8/31/2012 Calendar-Day Max/Min Data: Temp. 59.3° (1504 Hrs), 54.6° (0010 Hrs); BP 30.00" (2339 Hrs), 29.87" (0005 Hrs); RH 95% (0000 Hrs), 82% (1636 Hrs); DP 55° (1107 Hrs), 52° (1951 Hrs). Wind Avg. 3.2 MPH, Peak Gust 14 MPH from West (1807 Hrs). A cloudy with Fog/Mist. Sprinkles at 1100 Hrs on Aug. 31. Coolest Max. Temp. for the month.
9/2/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Heavy Fog (Visibility <1/16 Mile), Temp. 53.7°. 9/1/2012 Calendar-Day Max/Min Data: Temp. 66.0° (1533 Hrs), 54.0° (2357 Hrs); BP 30.06" (1042 Hrs), 29.97" (1850 Hrs); RH 93% (0623 Hrs), 66% (1620 Hrs); DP 55° (1157 Hrs), 51° (2148 Hrs). Wind Avg. 3.2 MPH, Peak Gust 16 MPH from Southwest (1347 Hrs). A cloudy morning yielded to full sunshine by 1130 Hrs. as Fog Bank remained on Western Horizon.
9/3/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 56.9°. 9/2/2012 Calendar-Day Max/Min Data: Temp. 84.8° (1533 Hrs), 52.1° (0301 Hrs); BP 30.00" (0007 Hrs), 29.89" (1912 Hrs); RH 99% (0829 Hrs), 35% (1533 Hrs); DP 62° (1051 Hrs), 42° (2048 Hrs). Wind Avg. 0.9 MPH, Peak Gust 9 MPH from Southwest (1609 Hrs). A cloudy morning with Heavy Fog (Visibility <1/16 Mile), clearing quickly 0930-1000 Hrs. for a sunny, warm day.
9/4/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 50.8°. 9/3/2012 Calendar-Day Max/Min Data: Temp. 87.6° (1429 Hrs), 56.9° (0656 Hrs); BP 29.97" (10:30 Hrs), 29.89" (1710 Hrs); RH 88% (0728 Hrs), 24% (1418 Hrs); DP 63° (1048 Hrs), 43° (2012 Hrs). Wind Avg. 1.1 MPH, Peak Gust 12 MPH from Southwest (1607 Hrs). A clear, sunny, warm Labor Day.
9/5/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Fog, Temp. 54.8°.
9/6/2012 7:00 AM T 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy with Fog, Temp. 53.9°. 9/5/2012 Calendar-Day Max/Min Data: Temp. 70.0° (1641 Hrs), 52.6° (0000 Hrs); BP 30.00" (0114 Hrs), 29.92" (1747 Hrs); RH 98% (0232 Hrs), 64% (1636 Hrs); DP 59° (1044 Hrs), 52° (0000 Hrs). Wind Avg. 1.4 MPH, Peak Gust 16 MPH from West (1945 Hrs). A few raindrops 1915-1945 Hrs.
9/7/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 52.4°. 9/6/2012 Calendar-Day Max/Min Data: Temp. 74.1° (1345 Hrs), 53.0° (0326 Hrs); BP 30.02" (2355 Hrs), 29.94" (1634 Hrs); RH 97% (0209 Hrs), 54% (1346 Hrs); DP 60° (1153 Hrs), 51° (2018 Hrs). Wind Avg. 2.7 MPH, Peak Gust 18 MPH from West (1732 Hrs). A cloudy morning with some Fog. Sunny day, windy evening.
9/8/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 54.0 degrees.
9/9/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 54.2°. 9/8/2012 Calendar-Day Max/Min Data: Temp. 69.0° (1315 Hrs), 53.6° (0415 Hrs); BP 30.08" (0927 Hrs), 29.98" (1742 Hrs); RH 93% (0527 Hrs), 57% (1317 Hrs); DP 55° (0846 Hrs), 51° (0341 Hrs). Wind Avg. 3.9 MPH, Peak Gust 15 MPH from Southwest (1539 Hrs). A sunny, clear day (some morning clouds to east). Fog Bank stayed on Western Horizon all day.
9/10/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Partly Cloudy, Temp. 51.6°. 9/9/2012 Calendar-Day Max/Min Data: Temp. 70.3° (1414 Hrs), 53.4° (0531 Hrs); BP 30.01" (1024 Hrs), 29.93" (1815 Hrs); RH 93% (2332 Hrs), 60% (1340 Hrs); DP 56° (1217 Hrs), 50° (0531 Hrs). Wind Avg. 4.7 MPH, Peak Gust 15 MPH from West (1457 Hrs). A clear, sunny, breezy day.
9/11/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 51.6°. 9/10/2012 Calendar-Day Max/Min Data: Temp. 82.7° (1427 Hrs), 51.6° (0659 Hrs); BP 29.94" (0023 Hrs), 29.82" (1806Hrs); RH 97% (0837 Hrs), 40% (1302 Hrs); DP 59° (1026 Hrs), 48° (1909 Hrs). Wind Avg. 2.8 MPH, Peak Gust 15 MPH from West (1725 Hrs). A clear, sunny day.
9/12/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Heavy Fog (Visibility <1/4 Mile), Temp. 52.3°. 9/11/2012 Calendar-Day Max/Min Data: Temp. 72.6° (1410 Hrs), 51.4° (0620 Hrs); BP 29.97" (2232 Hrs), 29.84" (0410 Hrs); RH 96% (0515 Hrs), 59% (1408 Hrs); DP 59° (1200 Hrs), 50° (0613 Hrs). Wind Avg. 3.2 MPH, Peak Gust 15 MPH from Northwest (1701 Hrs). A clear, sunny day.
9/13/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 54.9°. 9/12/2012 Calendar-Day Max/Min Data: Temp. 76.7° (1547 Hrs), 52.3° (0436 Hrs); BP 30.08" (1010 Hrs), 29.96" (0007 Hrs); RH 98% (0305 Hrs), 55% (1547 Hrs); DP 61° (1233 Hrs), 52° (0000 Hrs). Wind Avg. 1.4 MPH, Peak Gust 8 MPH from West (1606 Hrs). After Heavy Morning Fog/Mist, a clear, sunny day.
9/14/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Fog (Visibility <1/2 Mile), Temp. 54.6°. 9/13/2012 Calendar-Day Max/Min Data: Temp. 84.4° (1548 Hrs), 54.7° (0626 Hrs); BP 30.09" (0955 Hrs), 30.00" (1855 Hrs); RH 98% (0834 Hrs), 43% (1549 Hrs); DP 62° (1032 Hrs), 53° (0621 Hrs). Wind Avg. 1.1 MPH, Peak Gust 11 MPH from West (1749 Hrs). A clear, sunny day.
9/15/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Fog (Visibility <1 Mile), Temp. 54.0°. 9/14/2012 Calendar-Day Max/Min Data: Temp. 78.3° (1604 Hrs), 52.9° (0408 Hrs); BP 30.11" (1010 Hrs), 30.01" (1714 Hrs); RH 97% (0437 Hrs), 47% (1608 Hrs); DP 60° (1045 Hrs), 52° (0237 Hrs). Wind Avg. 1.0 MPH, Peak Gust 7 MPH from West (1643 Hrs). Morning Cloudiness with Fog (Vis. <1/2 Mile) gave way to a clear, sunny day.
9/16/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Clear (Clouds to east over Bay), Fog, Temp. 49.1° (coolest Min. Temp. since June 22). 9/15/2012 Calendar-Day Max/Min Data: Temp. 80.2° (1526 Hrs), 52.0° (0403 Hrs); BP 30.11" (0951 Hrs), 29.99" (1837 Hrs); RH 96% (0159 Hrs), 44% (1527 Hrs); DP 59° (1128 Hrs), 51° (0002 Hrs). Wind Avg. 0.6 MPH, Peak Gust 5 MPH from West (0000 Hrs). Cloudy Morning, Fog (Visibility <1 Mile). Sun broke through 0930 Hrs, sunny thereafter.
9/17/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, some Fog, Temp. 54.2°. 9/16/2012 Calendar-Day Max/Min Data: Temp. 75.5° (1508 Hrs), 49.1° (0443 Hrs); BP 30.05" (0931 Hrs), 29.96" (1728 Hrs); RH 98% (0813 Hrs), 51% (1508 Hrs); DP 59° (1134 Hrs), 48° (0537 Hrs). Wind Avg. 1.6 MPH, Peak Gust 12 MPH from West (1850 Hrs). Morning began mostly clear (0700 hrs), then Heavy Fog (Visibility <1/8 Mile) rolled in by 0800 Hrs. Sun broke through by 1000 Hrs, with cirrus clouds rest of the day.
9/18/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Temp. 51.6°. 9/17/2012 Calendar-Day Max/Min Data: Temp. 66.4° (1407 Hrs), 51.3° (0113 Hrs); BP 30.07" (1100 Hrs), 29.99" (1751 Hrs); RH 96% (0052 Hrs), 64% (1500 Hrs); DP 55° (1248 Hrs), 50° (0000 Hrs). Wind Avg. 3.6 MPH, Peak Gust 17 MPH from West (1808 Hrs). A cloudy a.m. with Fog, then clear remainder of day. Fog Bank stayed on western horizon.
9/19/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Fog, Temp. 54.4°. 9/18/2012 Calendar-Day Max/Min Data: Temp. 72.7° (1406 Hrs), 51.4° (0621 Hrs); BP 30.12" (0951 Hrs), 30.03" (1725 Hrs); RH 94% (0000 Hrs), 51% (1406 Hrs); DP 55° (1141 Hrs), 49° (0535 Hrs). Wind Avg. 2.8 MPH, Peak Gust 12 MPH from West (1814 Hrs). A cloudy a.m., then clear rest of day.
9/20/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Clear, Temp. 52.1°. 9/19/2012 Calendar-Day Max/Min Data: Temp. 66.7° (1527 Hrs), 53.5° (2320 Hrs); BP 30.13" (1023 Hrs), 30.05" (1827 Hrs); RH 92% (0000 Hrs), 62% (1530 Hrs); DP 55° (1054 Hrs), 50° (2228 Hrs). Wind Avg. 3.7 MPH, Peak Gust 15 MPH from Southwest (1800 Hrs). A cloudy a.m., some Fog, then clear rest of day.
9/21/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Clear, Temp. 52.1°. 9/20/2012 Calendar-Day Max/Min Data: Temp. 68.6° (1619 Hrs), 51.8° (0708 Hrs); BP 30.09" (0923 Hrs), 29.99" (1808 Hrs); RH 93% (0404 Hrs), 53% (1619 Hrs); DP 53° (0854 Hrs), 49° (1738 Hrs). Wind Avg. 4.0 MPH, Peak Gust 14 MPH from West (1528 Hrs). A clear, sunny day.
9/22/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Clear, Temp. 52.4 deg.
9/23/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Clear, Temp. 55.4°. 9/22/2012 Calendar-Day Max/Min Data: Temp. 83.9° (1401 Hrs), 52.1° (0618 Hrs); BP 29.94" (0927 Hrs), 29.86" (1645 Hrs); RH 90% (0545 Hrs), 40% (1402 Hrs); DP 59° (1235 Hrs), 49° (0114 Hrs). Wind Avg. 1.8 MPH, Peak Gust 11 MPH from West (1705 Hrs). A clear, sunny day.
9/24/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Mostly Clear, Temp. 52.1°. 9/23/2012 Calendar-Day Max/Min Data: Temp. 80.7° (1309 Hrs), 52.1° (2357 Hrs); BP 29.96" (0931rs), 29.88 (0328); RH 91% (0734 Hrs), 35% (1659 Hrs); DP 63° (1128 Hrs), 48° (0543 Hrs). Wind Avg. 1.3 MPH, Peak Gust 11 MPH from West (1834 Hrs). A mostly clear, sunny day.
9/25/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Heavy Fog (Visibility <1/16 Mile), Temp. 53.7°. 9/24/2012 Calendar-Day Max/Min Data: Temp. 77.6° (1426 Hrs), 51.6° (0040 Hrs); BP 29.97" (0903 Hrs), 29.88" (1758 Hrs); RH 97% (0710 Hrs), 52% (1347 Hrs); DP 61° (1225 Hrs), 49° (0000 Hrs). Wind Avg. 1.9 MPH, Peak Gust 12 MPH from West (1719 Hrs). A mostly clear A.M. (some clouds to east), clear rest of day.
9/26/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Fog, Temp. 52.6°. 9/25/2012 Calendar-Day Max/Min Data: Temp. 78.8° (1515 Hrs), 52.3° (2311 Hrs); BP 29.93" (0916 Hrs), 29.84" (1726 Hrs); RH 98% (0732 Hrs), 48% (1455 Hrs); DP 61° (1231 Hrs), 51° (0031 Hrs). Wind Avg. 1.5 MPH, Peak Gust 12 MPH from Southwest (2027 Hrs). A Cloudy A.M., Heavy Fog (Visibility <1/16 Mile); clear rest of day.
9/27/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Heavy Fog (Visibility <1/8 Mile), Temp. 52.6°. 9/26/2012 Calendar-Day Max/Min Data: Temp. 66.3° (1513 Hrs), 51.7° (2341 Hrs); BP 29.91" (0814 Hrs), 29.83" (1745 Hrs); RH 96% (0024Hrs), 69% (1510 Hrs); DP 57° (1340 Hrs), 50° (2341 Hrs). Wind Avg. 2.9 MPH, Peak Gust 11 MPH from West (1243 Hrs). A cloudy A.M., Fog; clear rest of day.
9/28/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Heavy Fog (Visibility <1/8 Mile), Temp. 52.3°. 9/27/2012 Calendar-Day Max/Min Data: Temp. 84.1° (1552 Hrs), 51.4° (0016 Hrs); BP 29.95" (1039 Hrs), 29.82" (1840 Hrs); RH 99% (0833 Hrs), 45% (1552 Hrs); DP 63° (1253Hrs), 50° (0012 Hrs). Wind Avg. 0.8 MPH, Peak Gust 11 MPH from West (1804 Hrs). A cloudy A.M., Heavy Fog (Visibility <1/8 Mile); clear rest of day.
9/29/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 0700-Hr Obs: Cloudy, Heavy Fog (Visibility <1/4 Mile), Temp. 54.5 degrees.
9/30/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground
4/12/2012 9:25 PM On-and-off thunder has continued for the last 2.5 hours. Rice Rice Rice Soft 1 no damage Intermittent True Same time as rain Same time as smaller hail