Station Overview Station Location
Station Number CA-SN-53 Latitude 38.472759
Station Name Santa Rosa 2.6 NE Longitude -122.664008
County Sonoma Elevation (ft) 273



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 1.72 2.54 30 2.54 27 0.00 3 1 5 0 0.0 0 0
Nov 11 3.68 2.05 30 2.03 28 0.02 2 1 7 0 0.0 0 0
Dec 11 6.22 0.26 31 0.26 31 0.00 0 0 5 0 0.0 0 0
Jan 12 6.05 6.63 31 2.91 26 3.72 5 2 4 0 0.0 0 0
Feb 12 5.88 2.00 28 2.00 26 0.00 2 1 8 0 0.0 0 0
March 12 4.48 9.21 31 8.00 29 1.21 2 1 16 0 0.0 0 0
April 12 1.91 2.73 30 2.73 30 0.00 0 0 9 0 0.0 0 0
May 12 1.25 0.17 29 0.17 29 0.00 0 0 2 0 0.0 0 0
June 12 0.23 0.02 20 0.02 20 0.00 0 0 1 0 0.0 0 0
July 12 0.04 0.00 16 0.00 16 0.00 0 0 0 0 0.0 0 0
Aug 12 0.06 0.00 27 0.00 27 0.00 0 0 0 1 0.0 0 0
Sept 12 0.33 0.00 27 0.00 23 0.00 4 1 0 0 0.0 0 0
Water Year Totals: 31.85" 25.61" 330 days 20.66" 312 4.95" 18 days 7 57 days 1 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 0.78
10/5/2011 0.86
10/6/2011 0.01
10/7/2011 0.33
10/8/2011 0.00
10/9/2011
10/10/2011 0.00
10/11/2011 0.56
10/12/2011 0.00
10/13/2011 0.00
10/14/2011 0.00
10/15/2011 **
10/16/2011 **
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 0.00
11/5/2011 0.00
11/6/2011 0.67
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 0.21
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 0.02
11/20/2011 0.45
11/21/2011 0.02
11/22/2011 0.00
11/23/2011 0.00
11/24/2011 0.59
11/25/2011 0.07
11/26/2011 **
11/27/2011 0.02
11/28/2011 0.00
11/29/2011 0.00
11/30/2011 0.00
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 0.01
12/13/2011 0.00
12/14/2011 0.00
12/15/2011 0.19
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 0.02
12/31/2011 0.03
Day of YearDaily PrcpMultiday Prcp
1/1/2012 0.00
1/2/2012 0.00
1/3/2012 0.00
1/4/2012 0.00
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 **
1/15/2012 **
1/16/2012 0.00
1/17/2012 0.00
1/18/2012 0.00
1/19/2012 0.00
1/20/2012 0.59
1/21/2012 **
1/22/2012 3.72
1/23/2012 2.30
1/24/2012 0.01
1/25/2012 0.00
1/26/2012 0.00
1/27/2012 0.01
1/28/2012 0.00
1/29/2012 0.00
1/30/2012 0.00
1/31/2012 0.00
2/1/2012 0.06
2/2/2012 0.00
2/3/2012 0.00
2/4/2012 0.00
2/5/2012 **
2/6/2012 0.00
2/7/2012 0.56
2/8/2012 0.30
2/9/2012 0.00
2/10/2012 0.01
2/11/2012 0.12
2/12/2012 0.00
2/13/2012 0.22
2/14/2012 0.03
2/15/2012 0.00
2/16/2012 0.00
2/17/2012 0.00
2/18/2012
2/19/2012 0.00
2/20/2012 0.00
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 0.70
3/1/2012 0.32
3/2/2012 0.18
3/3/2012 0.00
3/4/2012 0.00
3/5/2012 0.00
3/6/2012 0.00
3/7/2012 0.00
3/8/2012 0.00
3/9/2012 0.00
3/10/2012 0.00
3/11/2012 0.04
3/12/2012 0.06
3/13/2012 0.57
3/14/2012 2.54
3/15/2012 0.33
3/16/2012 0.46
3/17/2012 1.29
3/18/2012 0.01
3/19/2012 0.00
3/20/2012 0.00
3/21/2012 0.00
3/22/2012 0.06
3/23/2012 0.02
3/24/2012 **
3/25/2012 1.21
3/26/2012 0.00
3/27/2012 0.20
3/28/2012 1.25
3/29/2012 0.00
3/30/2012 0.03
3/31/2012 0.64
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.03
4/2/2012 0.00
4/3/2012 0.00
4/4/2012 0.04
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 0.30
4/11/2012 0.54
4/12/2012 0.82
4/13/2012 0.70
4/14/2012 0.19
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 0.04
4/25/2012 0.00
4/26/2012 0.07
4/27/2012 0.00
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 0.16
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
5/20/2012 0.00
5/21/2012 0.00
5/22/2012
5/23/2012 0.00
5/24/2012 0.00
5/25/2012 0.00
5/26/2012 0.01
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
6/2/2012
6/3/2012
6/4/2012
6/5/2012 0.02
6/6/2012
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
6/16/2012
6/17/2012
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
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
Day of YearDaily PrcpMultiday Prcp
7/1/2012
7/2/2012
7/3/2012
7/4/2012
7/5/2012
7/6/2012
7/7/2012
7/8/2012
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
7/15/2012
7/16/2012
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
7/27/2012
7/28/2012
7/29/2012
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 0.00
8/6/2012 0.00
8/7/2012 0.00
8/8/2012 0.00
8/9/2012
8/10/2012
8/11/2012
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 T
8/19/2012
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 0.00
9/2/2012 0.00
9/3/2012 0.00
9/4/2012 0.00
9/5/2012
9/6/2012 0.00
9/7/2012 0.00
9/8/2012 0.00
9/9/2012 0.00
9/10/2012 0.00
9/11/2012
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 **
9/23/2012 **
9/24/2012 **
9/25/2012 0.00
9/26/2012
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 8:10 AM 0.00 0.0 M M M 60F Cloudy
10/2/2011 8:00 AM 0.00 0.0 M M M 61F cloudy
10/3/2011 7:00 AM 0.00 0.0 M M M 53F partly cloudy
10/4/2011 6:50 AM 0.78 M M M M 57F Mostly cloudy. First rain of the season, one of the earliest significant events since I've been keeping records since '03-'04.
10/5/2011 6:50 AM 0.86 M M M M 48F Clear and wet. .36 fell past midnight.
10/6/2011 5:25 AM 0.01 M M M M 48F Cloudy and rain shower.
10/7/2011 6:50 AM 0.33 M M M M 41F Clear
10/8/2011 7:30 AM 0.00 0.0 M M M 45F Clear
10/10/2011 6:45 AM 0.00 0.0 M M M 57F partly cloudy
10/11/2011 6:30 AM 0.56 M M M M 61F Mild damp. Light showers/drizzle most of the day from 7am to 3pm.
10/12/2011 7:00 AM 0.00 0.0 M M M 50F Clear w/some high cirus
10/13/2011 7:15 AM 0.00 0.0 M M M 52F clear
10/14/2011 7:00 AM 0.00 0.0 M M M 54F Clear
10/18/2011 6:45 AM 0.00 0.0 M M M 51F Clear
10/19/2011 5:20 AM 0.00 0.0 M M M 54F foggy cloudy
10/20/2011 6:40 AM 0.00 0.0 M M M 54F Cloudy
10/21/2011 7:20 AM 0.00 0.0 M M M 44F Clear
10/22/2011 7:50 AM 0.00 0.0 M M M 44F Clear
10/23/2011 8:15 AM 0.00 0.0 M M M 41F Clear
10/24/2011 7:10 AM 0.00 0.0 M M M 44F Clear.
10/25/2011 7:40 AM 0.00 0.0 M M M 54F Cloudy
10/26/2011 7:45 AM 0.00 0.0 M M M 38F Clear
10/27/2011 7:50 AM 0.00 0.0 M M M 37F Clear
10/28/2011 7:40 AM 0.00 0.0 M M M 34F Clear
10/29/2011 9:20 AM 0.00 0.0 M M M 42F Clear
10/30/2011 9:30 AM 0.00 0.0 M M M 44F Clear
10/31/2011 8:30 AM 0.00 0.0 M M M 44F Clear
11/1/2011 6:50 AM 0.00 0.0 M M M 44F clear
11/2/2011 5:50 AM 0.00 0.0 M M M 41F Clear. Windy yesterday with gusts upto 40 mph from the NNE.
11/3/2011 4:40 PM 0.00 0.0 M M M 31F at 7am. 55F Cloudy, with scattered showers in area, no precip at this location yet.
11/4/2011 7:15 AM 0.00 0.0 M M M 34F Clear
11/5/2011 7:00 AM 0.00 0.0 M M M 39F High overcast
11/6/2011 7:15 AM 0.67 M M M M 37F Ground fog, clear. Rain started in ernest around 4pm and lasted to about 7:30pm.
11/7/2011 7:50 AM 0.00 0.0 M M M 34F Clear and frosty
11/8/2011 7:10 AM 0.00 0.0 M M M 33F Clear & frosty
11/9/2011 7:25 AM 0.00 0.0 M M M 35F Clear w a few cirrus clouds
11/10/2011 7:15 AM 0.00 0.0 M M M 35F Clear
11/11/2011 6:15 AM 0.00 0.0 M M M 41F cloudy
11/12/2011 7:30 AM 0.21 M M M M 50F Mostly cloudy. light rain showers yesterday, a bit in the AM btwn 8-9 and some in the afternoon/eve.
11/13/2011 8:00 AM 0.00 0.0 M M M 45F mostly clear
11/14/2011 7:00 AM 0.00 0.0 M M M 39F Clear
11/15/2011 7:20 AM 0.00 0.0 M M M 38F Clear
11/16/2011 7:00 AM 0.00 0.0 M M M 37F Clear
11/17/2011 7:30 AM 0.00 0.0 M M M 37 mostly clear
11/18/2011 8:00 AM 0.00 0.0 M M M 48F cloudy
11/19/2011 9:00 AM 0.02 M M M M 31F at 7am, clear frosty. Yesterday, one spot shower moved through around mid-AM. Mostly cloudy with WSW gusty winds to 25mph.
11/20/2011 7:50 AM 0.45 M M M M 47F cloudy. Rain started around 5pm last night and was light to moderate, off and on throughout the early morning.
11/21/2011 7:00 AM 0.02 M M M M 40F Mostly cloudy
11/22/2011 7:45 AM 0.00 0.0 M M M 50F Cloudy, breezy out of the ESE
11/23/2011 8:33 AM 0.00 0.0 M M M 52F cloudy and breezy, ESE.
11/24/2011 7:30 AM 0.59 M M M M 51F Cloudy. All rain fell after 12am and ended about 5am.
11/25/2011 7:45 AM 0.07 M M M M 48F cloudy/foggy. Mainly drizzle throughout the AM on Thursday.
11/28/2011 8:20 AM 0.00 0.0 M M M 44F Mostly cloudy
11/29/2011 7:15 AM 0.00 0.0 M M M 37F FOg
11/30/2011 7:15 AM 0.00 0.0 M M M 34F Clear
12/1/2011 7:30 AM 0.00 0.0 M M M 54F Winds out of the ENE, 10-45mph
12/2/2011 7:45 AM 0.00 0.0 M M M 64F mostly clear with winds variable from the NNE to N to E. Very dry.
12/3/2011 10:00 AM 0.00 0.0 M M M 60F N wind to 25mph
12/4/2011 9:30 AM 0.00 0.0 M M M 51F clear
12/5/2011 7:30 AM 0.00 0.0 M M M 50F NNE breeze
12/6/2011 6:20 AM 0.00 0.0 M M M 29F Clear
12/7/2011 7:15 AM 0.00 0.0 M M M 29F Clear calm
12/8/2011 7:40 AM 0.00 0.0 M M M 30F clear
12/9/2011 7:15 AM 0.00 0.0 M M M 28F Clear frosty
12/10/2011 6:30 AM 0.00 0.0 M M M 28F clear
12/11/2011 7:40 AM 0.00 0.0 M M M 43 F overcast, high clouds.
12/12/2011 6:50 AM 0.01 M M M M 42F cloudy, a light passing sprinkle at 6am.
12/13/2011 7:50 AM 0.00 0.0 M M M 28F Clear
12/14/2011 7:30 AM 0.00 0.0 M M M 33F Fog
12/15/2011 5:40 AM 0.19 M M M M 45F light drizzle.
12/16/2011 7:15 AM 0.01 M M M M 35F Clear
12/17/2011 9:00 AM 0.00 0.0 M M M 39F Clear
12/18/2011 9:00 AM 0.00 0.0 M M M 45F Fog
12/19/2011 10:45 PM 0.00 0.0 M M M 45 higher fog
12/20/2011 6:15 AM 0.00 0.0 M M M 32F Clear
12/21/2011 7:00 AM 0.00 0.0 M M M 30 F clear
12/22/2011 5:55 AM 0.00 0.0 M M M 46F NNE brezzes
12/23/2011 7:15 AM 0.00 0.0 M M M 27F Clear and freezing, no frost
12/24/2011 8:45 AM 0.00 0.0 M M M 30F Clear. 26F at 7am.
12/25/2011 9:00 AM 0.00 0.0 M M M 30F clear. 28F at 7am
12/26/2011 11:00 AM 0.00 0.0 M M M 29F at 5:30am. 52F Clear
12/27/2011 10:45 AM 0.00 0.0 M M M 48F Clear. 31F at 7am
12/28/2011 6:50 AM 0.00 0.0 M M M 39F Mostly cloudy
12/29/2011 7:15 AM 0.00 0.0 M M M 46F Fog
12/30/2011 7:50 AM 0.02 M M M M 53F cloudy
12/31/2011 8:15 AM 0.03 M M M M 32F frost and partly cloudy
1/1/2012 9:25 AM 0.00 0.0 M M M 40F clear
1/2/2012 2:00 PM 0.00 0.0 M M M 55F Cloudy
1/3/2012 8:15 AM 0.00 0.0 M M M 41F Foggy
1/4/2012 7:30 AM 0.00 0.0 M M M 34F clear
1/5/2012 7:00 AM 0.00 0.0 M M M 37F Clear
1/6/2012 6:50 AM 0.00 0.0 M M M 30F Clear
1/7/2012 10:00 AM 0.00 0.0 M M M 52F Clear
1/8/2012 10:00 AM 0.00 0.0 M M M 52 Clear. A bit breezy and mild last night, 52F at 11pm.
1/9/2012 6:50 AM 0.00 0.0 M M M 28F Clear
1/10/2012 7:40 AM 0.00 0.0 M M M 30F Clear
1/11/2012 7:10 AM 0.00 0.0 M M M 29F Clear
1/12/2012 7:50 AM 0.00 0.0 M M M 28F Clear
1/13/2012 7:15 AM 0.00 0.0 M M M 28F clear
1/17/2012 5:20 AM 0.00 0.0 M M M 23F freezing and clear
1/18/2012 7:30 AM 0.00 0.0 M M M 34F mostly cloudy
1/19/2012 7:00 AM 0.00 0.0 M M M 46F Cloudy
1/20/2012 7:00 AM 0.59 M M M M 50F overcast drizzle.
1/23/2012 7:15 AM 2.30 M M M M 48F Cloudy. Measurement taken since 5pm Sunday. Multi-day measurement was 3.72, 1/21-22. 6.02 since Friday afternoon.
1/24/2012 6:30 AM 0.01 M M M M 40F mostly cloudy
1/25/2012 7:45 AM 0.00 0.0 M M M 47F partly cloudy
1/26/2012 11:30 AM 0.00 0.0 M M M 49F foggy and cloudy, light drizzle.
1/27/2012 7:00 AM 0.01 M M M M 41F Clear
1/28/2012 8:45 AM 0.00 0.0 M M M 33F Clear frosty
1/29/2012 8:20 AM 0.00 0.0 M M M 35F Clear frosty.
1/30/2012 7:45 AM 0.00 0.0 M M M 39F partly cloudy
1/31/2012 7:40 AM 0.00 0.0 M M M 39F Fog.
2/1/2012 7:10 AM 0.06 M M M M 47F Cloudy
2/2/2012 11:00 AM 0.00 0.0 M M M 37F at 8am, 65 today.
2/3/2012 7:30 AM 0.00 0.0 M M M 33F FOGGY
2/4/2012 10:00 AM 0.00 0.0 M M M 45F clear
2/7/2012 7:00 AM 0.56 M M M M 47F Rain
2/8/2012 6:00 AM 0.30 M M M M 38F mostly clear.
2/9/2012 7:50 AM 0.00 0.0 M M M 39F Clear
2/10/2012 7:00 AM 0.01 M M M M 46F Cloudy
2/11/2012 8:30 AM 0.12 M M M M 51F Cloudy.
2/12/2012 8:20 AM 0.00 0.0 M M M 39F ground fog
2/13/2012 7:30 AM 0.22 M M M M 43F Mostly cloudy
2/14/2012 7:45 AM 0.03 M M M M 33F Clear and frosty
2/15/2012 7:00 AM 0.00 0.0 M M M 35F Clear
2/16/2012 7:45 AM 0.00 0.0 M M M 48F E breeze, clear
2/17/2012 7:15 AM 0.00 0.0 M M M 37F Clear, dry.
2/19/2012 9:00 AM 0.00 0.0 M M M 47F mostly cloudy
2/20/2012 7:40 AM 0.00 0.0 M M M 45F Cloudy
2/21/2012 7:00 AM 0.00 0.0 M M M 39F partly cloudy w/ground fog.
2/22/2012 7:50 AM 0.00 0.0 M M M 42F Clear
2/23/2012 7:15 AM 0.00 0.0 M M M 41F Clear
2/24/2012 7:00 AM 0.00 0.0 M M M 41F Clear
2/25/2012 7:00 AM 0.00 0.0 M M M 42F Clear. Gusty winds last night up to 35mph from the NNE.
2/26/2012 7:15 AM 0.00 0.0 M M M 28F Clear and frosty
2/27/2012 7:00 AM 0.00 0.0 M M M 27F clear and frosty
2/28/2012 6:15 AM 0.00 0.0 M M M 33F Cloudy
2/29/2012 6:15 AM 0.70 M M M M 44F Partly cloudy
3/1/2012 7:10 AM 0.32 M M M M 47F light rain/showers.
3/2/2012 7:30 AM 0.18 M M M M 37F Clear w/light frost.
3/3/2012 3:30 AM 0.00 0.0 M M M 38F this AM, 72F, clear and sunny
3/4/2012 8:00 AM 0.00 0.0 M M M 41F Clear
3/5/2012 6:15 AM 0.00 0.0 M M M 36F Clear and dry
3/6/2012 5:40 AM 0.00 0.0 M M M 42F clear w/ WNW wind to 20mph.
3/7/2012 6:00 AM 0.00 0.0 M M M 32F Clear
3/8/2012 6:20 AM 0.00 0.0 M M M 33F Clear
3/9/2012 7:15 AM 0.00 0.0 M M M 34F Clear dry
3/10/2012 7:50 AM 0.00 0.0 M M M 39F mostly cloudy, altocumulous
3/11/2012 9:30 AM 0.04 M M M M 48F light drizzle
3/12/2012 6:00 AM 0.06 M M M M 38F Mostly cloudy
3/13/2012 6:30 AM 0.57 M M M M 52F Rain/Wind out of the SW. Rain started just before 5am
3/14/2012 6:30 AM 2.54 M M M M 53F Light rain.
3/15/2012 6:20 AM 0.33 M M M M 54F light shower
3/16/2012 7:50 AM 0.46 M M M M 52F light rain
3/17/2012 8:40 AM 1.29 M M M M 36F mostly clear w/patchy ground fog.
3/18/2012 8:00 AM 0.01 M M M M 35F Clear
3/19/2012 6:15 AM 0.00 0.0 M M M 34F
3/20/2012 6:30 AM 0.00 0.0 M M M 47F overcast
3/21/2012 7:00 AM 0.00 0.0 M M M 50F Cloudy
3/22/2012 6:45 AM 0.06 M M M M 49F drizzle
3/23/2012 6:30 AM 0.02 M M M M 35F Clear
3/26/2012 7:30 AM 0.00 0.0 M M M 34F In Carmel for the weekend, came back Sunday 7pm. 1.21 in the multi-day accum. Oregon Scientific mesurement was .16 for Sunday, plus or minus .04. Carmel had light rain or drizzle most of Saturday with heavier rain Sat nite. Approx 1.00 fell.
3/27/2012 7:00 AM 0.20 M M M M 48F light rain, breezy, SSE 15-20mph.
3/28/2012 6:20 AM 1.25 M M M M 52F mostly cloudy
3/29/2012 6:00 AM 0.00 0.0 M M M 47F Cloudy
3/30/2012 9:00 AM 0.03 M M M M 54F cloudy w/light drizzle
3/31/2012 7:25 PM 0.64 M M M M 48F Mostly cloudy, light rain
4/1/2012 9:00 AM 0.03 M M M M 47F Breezy north wind to 15mph. Chilly. Got home at 7pm last nite to record the days rainfall @ 0.64".
4/2/2012 6:20 AM 0.00 0.0 M M M 38F Clear
4/3/2012 6:00 AM 0.00 0.0 M M M 41F partly cloudy
4/4/2012 6:00 AM 0.04 M M M M 36F clear
4/5/2012 6:00 AM 0.00 0.0 M M M 31F clear
4/6/2012 7:45 AM 0.00 0.0 M M M 32F Clear frosty
4/7/2012 10:00 AM 0.00 0.0 M M M 45F Mostly clear
4/8/2012 9:00 AM 0.00 0.0 M M M 40F Clear
4/9/2012 5:30 AM 0.00 0.0 M M M 41F mostly cloudy
4/10/2012 7:30 AM 0.30 M M M M 50F Cloudy
4/11/2012 6:20 AM 0.54 M M M M 49F Cloudy
4/12/2012 6:00 AM 0.82 M M M M 46F Cloudy. Heavy rain overnight with wind.
4/13/2012 6:30 AM 0.70 M M M M 45F Cloudy.
4/14/2012 7:45 AM 0.19 M M M M 40F clear. Strong hail storm at 2:45pm lasting at least 15min. Most rain fell from that cell.
4/15/2012 9:00 AM 0.00 0.0 M M M 51F Cloudy
4/16/2012 6:30 AM 0.00 0.0 M M M 42F Mostly cloudy
4/17/2012 5:45 AM 0.00 0.0 M M M 43F mostly clear
4/18/2012 5:30 AM 0.00 0.0 M M M 48F overcast
4/19/2012 7:30 AM 0.00 0.0 M M M 54F Partly Cloudy
4/20/2012 7:30 AM 0.00 0.0 M M M 55F Clear. Hot yesterday, 84F. Today is forecast for 86 and Sat even hotter. Goodbye green grass...
4/21/2012 8:15 AM 0.00 0.0 M M M 61F Clear
4/22/2012 8:45 AM 0.00 0.0 M M M 62F Clear. 91F yesterday.
4/23/2012 5:45 AM 0.00 0.0 M M M 54F Fog rolled in about 5:30-6pm last evening cooling off the area.
4/24/2012 6:00 AM 0.04 M M M M 56F Cloudy.
4/25/2012 8:00 PM 0.00 0.0 M M M 65F Cloudy.
4/26/2012 9:30 PM 0.07 M M M M
4/27/2012 7:00 AM 0.00 0.0 M M M 39F mostly clear
4/28/2012 9:30 AM 0.00 0.0 M M M 64f Clear
4/29/2012 9:10 AM 0.00 0.0 M M M 63F Clear
4/30/2012 6:30 AM 0.00 0.0 M M M 49F Clear
5/1/2012 7:30 AM 0.00 0.0 M M M 44F clear. Yesterday, 86F, 10 degrees higher than predicted with high NW winds to 30mph.
5/2/2012 8:00 AM 0.00 0.0 M M M 48F Clear
5/3/2012 6:00 AM 0.00 0.0 M M M 49F overcast
5/4/2012 6:45 AM 0.16 M M M M 49F Cloudy. Had a mostly drizzle event yesterday with moments of light showers. Lasted all day though.
5/5/2012 7:45 AM 0.00 0.0 M M M 47F Clear
5/6/2012 8:20 AM 0.00 0.0 M M M 58 clear. Moon was amazing last night! Closest the moon will be in 100 years.
5/7/2012 6:00 AM 0.00 0.0 M M M 46F Clear
5/8/2012 5:30 AM 0.00 0.0 M M M 46F Clear w/waning super moon.
5/9/2012 5:40 AM 0.00 0.0 M M M 46F Clear, moony
5/10/2012 6:30 AM 0.00 0.0 M M M 45F Clear
5/11/2012 7:45 AM 0.00 0.0 M M M 52F Clear
5/12/2012 8:00 AM 0.00 0.0 M M M 54F Clear
5/13/2012 7:23 AM 0.00 0.0 M M M 50F Low clouds, 800ft
5/14/2012 6:00 AM 0.00 0.0 M M M 52F Mostly cloudy, some clearing.
5/15/2012 6:00 AM 0.00 0.0 M M M 50F low overcast
5/16/2012 5:20 AM 0.00 0.0 M M M 51F overcast
5/17/2012 5:45 AM 0.00 0.0 M M M 50F Overcast
5/18/2012 6:00 AM 0.00 0.0 M M M 45F Clear
5/20/2012 8:25 AM 0.00 0.0 M M M 59F Clear. Annular solar eclipse is this evening starting around 5:15pm.
5/21/2012 5:30 AM 0.00 0.0 M M M 50F overcast. Partial solar eclipse yesterday afternoon from 5:15 to 7:30. Approx 60% of sun blocked. Was like you were wearing sunglasses, the landscape was dimmed.
5/23/2012 5:30 AM 0.00 0.0 M M M 50F Clear. Quite windy yesterday, not forecast, and warmer, up to 84F. Forecast was for 78.
5/24/2012 6:00 AM 0.00 0.0 M M M 44F Clear. Getting tired of this unforecasted heat & wind, up to 30 mph guts out of the NW...with 84 temp.
5/25/2012 3:30 PM 0.00 0.0 M M M 66F Partly cloudy, passing shower at 2:30pm
5/26/2012 9:00 AM 0.01 M M M M 59F Clear. Yesterday, passing showers at 2:30, 3:45 and 5pm. 66F was high, light wind.
5/27/2012 7:45 AM 0.00 0.0 M M M 54F Overcast fog, 800ft. Yesterday, 76F showers over the eastern hills east of Napa.
5/28/2012 8:00 AM 0.00 0.0 M M M 54F overcast, 1200 ft
5/29/2012 5:20 AM 0.00 0.0 M M M 43F Clear
5/30/2012 6:30 AM 0.00 0.0 M M M 47F Clear
5/31/2012 6:15 AM 0.00 0.0 M M M 48F Clear
6/5/2012 7:00 AM 0.02 M M M M 43F Clear. Light showers in the AM, 67F with high NW winds in the PM.
6/7/2012 6:00 AM 0.00 0.0 M M M 46F Clear
6/8/2012 7:30 AM 0.00 0.0 M M M 51F Clear
6/9/2012 12:15 PM 0.00 0.0 M M M 83F Clear and beautiful. light breeze
6/10/2012 8:40 AM 0.00 0.0 M M M 67F Clear
6/11/2012 5:30 AM 0.00 0.0 M M M 52F Clear. 91 yesterday
6/12/2012 5:30 AM 0.00 0.0 M M M 54F Clear. 92F yesterday
6/13/2012 5:30 AM 0.00 0.0 M M M 53F Clear. 91F yesterday but windy out of the NW
6/14/2012 5:45 AM 0.00 0.0 M M M 51F Clear. 86F yesterday, calm winds
6/18/2012 6:00 AM 0.00 0.0 M M M 53F overcast
6/19/2012 5:30 AM 0.00 0.0 M M M 49F Clear
6/20/2012 5:30 AM 0.00 0.0 M M M 52F Clear
6/21/2012 5:55 AM 0.00 0.0 M M M 52F overcast
6/22/2012 7:00 AM 0.00 0.0 M M M 49F Partly cloudy
6/24/2012 6:20 PM 0.00 0.0 M M M 79F
6/25/2012 5:45 PM 0.00 0.0 M M M 71F WSW wind to 20mph
6/26/2012 5:20 AM 0.00 0.0 M M M 45F Clear
6/27/2012 5:45 AM 0.00 0.0 M M M 48 F Clear
6/28/2012 5:30 AM 0.00 0.0 M M M 48F Clear
6/29/2012 8:15 AM 0.00 0.0 M M M 54F Cloudy, 800ft
7/9/2012 6:45 AM 0.00 0.0 M M M 53F overcast 800ft
7/10/2012 5:30 AM 0.00 0.0 M M M 50F Clear
7/11/2012 5:30 AM 0.00 0.0 M M M 50F Clear. 93F yesterday, maybe 96F today, spare the air day.
7/12/2012 6:45 AM 0.00 0.0 M M M 49F clear. Hot yesterday, 96F.
7/13/2012 7:20 AM 0.00 0.0 M M M 54F Mostly cloudy, 800-1000ft
7/17/2012 5:55 AM 0.00 0.0 M M M 57F overcast
7/18/2012 7:00 AM 0.00 0.0 M M M 51F Low clouds, fog, 100-300ft
7/19/2012 5:45 AM 0.00 0.0 M M M 55F overcast 500ft
7/20/2012 1:10 PM 0.00 0.0 M M M 80F clear
7/21/2012 8:00 AM 0.00 0.0 M M M 62F Clear
7/22/2012 2:00 AM 0.00 0.0 M M M 91F Clear
7/23/2012 5:30 AM 0.00 0.0 M M M 55F high alto-cumulus.
7/24/2012 5:30 AM 0.00 0.0 M M M 56F low clouds
7/25/2012 6:00 AM 0.00 0.0 M M M 56F overcast 800ft
7/30/2012 5:45 AM 0.00 0.0 M M M 55F Mostly cloudy
7/31/2012 7:30 AM 0.00 0.0 M M M 57F Clear
8/1/2012 5:45 AM 0.00 0.0 M M M 51F Clear. 86F yesterday
8/2/2012 5:45 AM 0.00 0.0 M M M 54F overcast 800-1000ft
8/3/2012 7:00 AM 0.00 0.0 M M M 58F overcast 800ft
8/4/2012 1:40 AM 0.00 0.0 M M M 66F High altocumulus
8/5/2012 8:15 AM 0.00 0.0 M M M 59F Cloudy.
8/6/2012 5:55 AM 0.00 0.0 M M M Cloudy
8/7/2012 5:20 AM 0.00 0.0 M M M 50F Clear
8/8/2012 5:55 AM 0.00 0.0 M M M 49F clear
8/12/2012 9:15 AM 0.00 0.0 M M M 60F partly cloudy
8/13/2012 5:30 AM 0.00 0.0 M M M 52F
8/14/2012 5:30 AM 0.00 0.0 M M M
8/15/2012 5:30 AM 0.00 0.0 M M M 57F
8/16/2012 5:45 AM 0.00 0.0 M M M 55 Cloudy stratus
8/17/2012 9:00 AM 0.00 0.0 M M M 58F Cloudy stratus
8/18/2012 7:20 AM T M M M M 57F A burst of rain fell around 2am for a few min.
8/20/2012 5:30 AM 0.00 0.0 M M M 52F CLoudy/Fog
8/21/2012 6:00 AM 0.00 0.0 M M M 52F Foggy
8/22/2012 5:30 AM 0.00 0.0 M M M 54F low clouds
8/23/2012 6:00 AM 0.00 0.0 M M M 54 Cloudy
8/24/2012 8:25 AM 0.00 0.0 M M M 57F Cloudy
8/25/2012 8:25 AM 0.00 0.0 M M M 53F Cloudy
8/26/2012 8:30 AM 0.00 0.0 M M M 55F cloudy again...
8/27/2012 5:35 AM 0.00 0.0 M M M 47F Clear
8/28/2012 5:30 AM 0.00 0.0 M M M 52F Clear, Yesterday, at least 86F.
8/29/2012 6:20 AM 0.00 0.0 M M M 48F Clear. 88f Yesterday
8/30/2012 12:00 PM 0.00 0.0 M M M 77F Clear
8/31/2012 7:15 AM 0.00 0.0 M M M 54F Cloudy
9/1/2012 9:15 AM 0.00 0.0 M M M 56F Cloudy, 800ft
9/2/2012 9:30 AM 0.00 0.0 M M M 61F Clear
9/3/2012 7:45 AM 0.00 0.0 M M M 49F Clear
9/4/2012 5:45 AM 0.00 0.0 M M M 50F cloudy
9/6/2012 5:30 AM 0.00 0.0 M M M 53F Cloudy
9/7/2012 8:30 AM 0.00 0.0 M M M 53F Cloudy 800ft
9/8/2012 8:25 AM 0.00 0.0 M M M 53F Cloudy 800ft
9/9/2012 8:00 AM 0.00 0.0 M M M 46F Clear. Coldest early AM all summer.
9/10/2012 5:30 AM 0.00 0.0 M M M 46F Clear
9/12/2012 5:30 AM 0.00 0.0 M M M 54F Cloudy
9/13/2012 8:00 AM 0.00 0.0 M M M 52F Clear
9/14/2012 6:45 AM 0.00 0.0 M M M 54F Cloudy
9/15/2012 9:00 AM 0.00 0.0 M M M 55F Cloudy
9/16/2012 8:30 AM 0.00 0.0 M M M 51F Foggy
9/17/2012 5:45 AM 0.00 0.0 M M M 51F overcast
9/18/2012 7:00 AM 0.00 0.0 M M M 50F overcast
9/19/2012 5:30 AM 0.00 0.0 M M M 50F Cloudy
9/20/2012 6:00 AM 0.00 0.0 M M M 46F overcast
9/21/2012 7:00 AM 0.00 0.0 M M M 42F Clear
9/27/2012 6:15 AM 0.00 0.0 M M M 46F clear
9/28/2012 8:15 AM 0.00 0.0 M M M 51F overcast
9/29/2012 9:30 AM 0.00 0.0 M M M 52F cloudy
9/30/2012 7:50 AM 0.00 0.0 M M M 46F Clear



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/15/2011 10/17/2011 6:20 AM 3 0.00 M M 51F this am and partly cloudy. Monterey this weekend, overcast Sat and 65F clear with some high clouds Sunday, 68F.
11/26/2011 11/27/2011 7:30 PM 2 0.02 M M In Lake Tahoe, NV, Heavenly Valley. Very little snow, 0-8" on mountain tops 7000 ft and above usually in shaded areas and north facing slopes. Mild, mid-50's and lows in the 30's.
1/14/2012 1/16/2012 7:00 AM 3 0.00 M M Gone Sat and Sunday. Cooler Sunday about 15 degrees, winds out of the North, 15-20 mph. 26F Monday 7am, clear and calm.
1/21/2012 1/22/2012 5:00 PM 2 3.72 M M Big storm finally moves thru to break the storm door open. Was in Truckee, CA Friday nite and rain, heavy at times, all the way up. Change over to snow did not occur until early Sat AM and 4-6" accumulated at Truckee, 6700ft elev. Snow showers all day Sat, 2-4" accumulation with temps hovering around 30F. Sunday, early clouds and snow started around 11am. Snow all the way down to 3000 ft elev. with rain in the valley. Arrived home at 4:45 pm and measured 3.72 in from Friday, 1pm.
2/5/2012 2/06/2012 5:00 PM 2 0.00 M M Temp in the mid to upper 60's. Carmel, CA 67F ,mostly sunny.
3/24/2012 3/25/2012 7:30 PM 2 1.21 M M
9/22/2012 9/25/2012 3:00 PM 4 0.00 M M Some early clouds, sunny afternoons with highs in the low 80's.



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