Station Overview Station Location
Station Number CA-SN-16 Latitude 38.375265
Station Name Sebastopol 4.5 WSW Longitude -122.903541
County Sonoma Elevation (ft) 423



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 10 2.26 9.77 31 9.77 31 0.00 0 0 9 0 0.0 0 0
Nov 10 5.84 4.63 30 4.63 30 0.00 0 0 10 0 0.0 0 0
Dec 10 8.80 12.65 31 12.65 31 0.00 0 0 21 0 0.0 0 0
Jan 11 9.49 3.15 31 3.15 31 0.00 0 0 8 0 0.0 0 0
Feb 11 8.68 7.45 28 7.45 28 0.00 0 0 9 0 0.0 0 0
March 11 6.83 13.96 31 13.96 31 0.00 0 0 20 0 0.0 0 0
April 11 2.74 1.54 30 1.54 30 0.00 0 0 8 0 0.0 0 0
May 11 1.72 3.37 31 3.37 31 0.00 0 0 9 0 0.0 0 0
June 11 0.30 2.23 30 2.23 30 0.00 0 0 9 0 0.0 0 0
July 11 0.02 0.01 31 0.01 31 0.00 0 0 1 0 0.0 0 0
Aug 11 0.10 0.27 31 0.27 31 0.00 0 0 21 0 0.0 0 0
Sept 11 0.40 0.21 30 0.21 30 0.00 0 0 8 0 0.0 0 0
Water Year Totals: 47.18" 59.24" 365 days 59.24" 365 0.00" 0 days 0 133 days 0 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
10/1/2010 0.00
10/2/2010 0.00
10/3/2010 0.00
10/4/2010 0.00
10/5/2010 0.00
10/6/2010 0.00
10/7/2010 0.00
10/8/2010 0.00
10/9/2010 0.00
10/10/2010 0.00
10/11/2010 0.00
10/12/2010 0.00
10/13/2010 0.00
10/14/2010 0.00
10/15/2010 0.00
10/16/2010 0.00
10/17/2010 0.06
10/18/2010 0.27
10/19/2010 0.00
10/20/2010 0.00
10/21/2010 0.00
10/22/2010 0.19
10/23/2010 0.34
10/24/2010 5.11
10/25/2010 2.60
10/26/2010 0.00
10/27/2010 0.00
10/28/2010 0.00
10/29/2010 0.78
10/30/2010 0.35
10/31/2010 0.07
11/1/2010 0.00
11/2/2010 0.00
11/3/2010 0.00
11/4/2010 0.00
11/5/2010 0.00
11/6/2010 0.00
11/7/2010 1.29
11/8/2010 0.15
11/9/2010 0.00
11/10/2010 0.44
11/11/2010 0.00
11/12/2010 0.00
11/13/2010 0.00
11/14/2010 0.00
11/15/2010 0.00
11/16/2010 0.00
11/17/2010 0.00
11/18/2010 0.00
11/19/2010 0.00
11/20/2010 0.19
11/21/2010 0.76
11/22/2010 0.18
11/23/2010 0.54
11/24/2010 0.02
11/25/2010 0.00
11/26/2010 0.00
11/27/2010 0.92
11/28/2010 0.14
11/29/2010 0.00
11/30/2010 0.00
12/1/2010 0.00
12/2/2010 0.00
12/3/2010 0.21
12/4/2010 0.02
12/5/2010 0.07
12/6/2010 1.16
12/7/2010 0.00
12/8/2010 0.81
12/9/2010 0.54
12/10/2010 0.16
12/11/2010 0.04
12/12/2010 0.02
12/13/2010 0.00
12/14/2010 0.60
12/15/2010 0.00
12/16/2010 0.00
12/17/2010 0.17
12/18/2010 1.10
12/19/2010 1.13
12/20/2010 0.47
12/21/2010 0.09
12/22/2010 1.49
12/23/2010 0.02
12/24/2010 0.00
12/25/2010 0.00
12/26/2010 1.45
12/27/2010 0.05
12/28/2010 0.03
12/29/2010 3.02
12/30/2010 0.00
12/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.54
1/2/2011 0.66
1/3/2011 0.03
1/4/2011 0.00
1/5/2011 0.00
1/6/2011 0.00
1/7/2011 0.00
1/8/2011 0.00
1/9/2011 0.00
1/10/2011 0.00
1/11/2011 0.00
1/12/2011 0.04
1/13/2011 0.10
1/14/2011 0.57
1/15/2011 0.00
1/16/2011 0.00
1/17/2011 0.00
1/18/2011 0.00
1/19/2011 0.00
1/20/2011 0.00
1/21/2011 0.00
1/22/2011 0.00
1/23/2011 0.00
1/24/2011 0.00
1/25/2011 0.00
1/26/2011 0.00
1/27/2011 0.00
1/28/2011 0.00
1/29/2011 0.00
1/30/2011 1.12
1/31/2011 0.09
2/1/2011 0.00
2/2/2011 0.00
2/3/2011 0.00
2/4/2011 0.00
2/5/2011 0.00
2/6/2011 0.00
2/7/2011 0.00
2/8/2011 0.00
2/9/2011 0.00
2/10/2011 0.00
2/11/2011 0.00
2/12/2011 0.00
2/13/2011 0.00
2/14/2011 0.19
2/15/2011 0.66
2/16/2011 2.66
2/17/2011 0.49
2/18/2011 1.36
2/19/2011 0.63
2/20/2011 0.02
2/21/2011 0.03
2/22/2011 0.00
2/23/2011 0.00
2/24/2011 0.00
2/25/2011 1.41
2/26/2011 0.00
2/27/2011 0.00
2/28/2011 0.00
3/1/2011 0.00
3/2/2011 1.71
3/3/2011 0.04
3/4/2011 0.01
3/5/2011 0.00
3/6/2011 0.64
3/7/2011 0.19
3/8/2011 0.08
3/9/2011 0.00
3/10/2011 0.00
3/11/2011 0.30
3/12/2011 0.00
3/13/2011 0.00
3/14/2011 0.81
3/15/2011 0.28
3/16/2011 1.83
3/17/2011 0.00
3/18/2011 0.18
3/19/2011 1.19
3/20/2011 1.86
3/21/2011 0.05
3/22/2011 0.00
3/23/2011 1.16
3/24/2011 0.69
3/25/2011 1.05
3/26/2011 0.02
3/27/2011 1.24
3/28/2011 0.63
3/29/2011 0.00
3/30/2011 0.00
3/31/2011 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.00
4/2/2011 0.00
4/3/2011 0.00
4/4/2011 0.00
4/5/2011 0.00
4/6/2011 0.00
4/7/2011 0.00
4/8/2011 0.00
4/9/2011 0.00
4/10/2011 0.00
4/11/2011 0.00
4/12/2011 0.00
4/13/2011 0.08
4/14/2011 0.10
4/15/2011 0.00
4/16/2011 0.00
4/17/2011 0.00
4/18/2011 0.00
4/19/2011 0.07
4/20/2011 0.02
4/21/2011 0.58
4/22/2011 0.00
4/23/2011 0.00
4/24/2011 0.22
4/25/2011 0.38
4/26/2011 0.09
4/27/2011 0.00
4/28/2011 0.00
4/29/2011 0.00
4/30/2011 0.00
5/1/2011 0.00
5/2/2011 0.00
5/3/2011 0.00
5/4/2011 0.00
5/5/2011 0.00
5/6/2011 0.00
5/7/2011 0.00
5/8/2011 0.00
5/9/2011 0.00
5/10/2011 0.00
5/11/2011 0.00
5/12/2011 0.00
5/13/2011 0.00
5/14/2011 0.00
5/15/2011 0.45
5/16/2011 0.07
5/17/2011 0.90
5/18/2011 0.84
5/19/2011 0.00
5/20/2011 0.00
5/21/2011 0.00
5/22/2011 0.00
5/23/2011 0.00
5/24/2011 0.00
5/25/2011 0.03
5/26/2011 0.68
5/27/2011 0.00
5/28/2011 0.09
5/29/2011 0.11
5/30/2011 0.00
5/31/2011 0.20
6/1/2011 0.03
6/2/2011 0.30
6/3/2011 0.03
6/4/2011 0.49
6/5/2011 0.51
6/6/2011 0.02
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 0.00
6/10/2011 0.00
6/11/2011 0.00
6/12/2011 0.00
6/13/2011 0.00
6/14/2011 0.00
6/15/2011 0.00
6/16/2011 0.00
6/17/2011 0.00
6/18/2011 0.00
6/19/2011 0.00
6/20/2011 0.00
6/21/2011 0.00
6/22/2011 0.00
6/23/2011 0.00
6/24/2011 0.00
6/25/2011 0.00
6/26/2011 0.00
6/27/2011 0.00
6/28/2011 0.21
6/29/2011 0.63
6/30/2011 0.01
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.00
7/2/2011 0.00
7/3/2011 0.00
7/4/2011 0.00
7/5/2011 0.00
7/6/2011 0.00
7/7/2011 0.00
7/8/2011 0.00
7/9/2011 0.00
7/10/2011 0.00
7/11/2011 0.00
7/12/2011 0.00
7/13/2011 0.00
7/14/2011 0.00
7/15/2011 0.00
7/16/2011 0.00
7/17/2011 0.00
7/18/2011 0.00
7/19/2011 0.01
7/20/2011 0.00
7/21/2011 0.00
7/22/2011 0.00
7/23/2011 0.00
7/24/2011 0.00
7/25/2011 0.00
7/26/2011 0.00
7/27/2011 0.00
7/28/2011 0.00
7/29/2011 0.00
7/30/2011 0.00
7/31/2011 0.00
8/1/2011 0.04
8/2/2011 0.03
8/3/2011 0.01
8/4/2011 0.01
8/5/2011 0.01
8/6/2011 0.01
8/7/2011 0.01
8/8/2011 0.01
8/9/2011 0.01
8/10/2011 0.00
8/11/2011 0.01
8/12/2011 0.00
8/13/2011 0.00
8/14/2011 0.00
8/15/2011 0.00
8/16/2011 0.00
8/17/2011 0.01
8/18/2011 0.00
8/19/2011 0.01
8/20/2011 0.00
8/21/2011 0.01
8/22/2011 0.01
8/23/2011 0.00
8/24/2011 0.00
8/25/2011 0.01
8/26/2011 0.01
8/27/2011 0.02
8/28/2011 0.01
8/29/2011 0.01
8/30/2011 0.01
8/31/2011 0.01
9/1/2011 0.00
9/2/2011 0.00
9/3/2011 0.00
9/4/2011 0.00
9/5/2011 0.00
9/6/2011 0.01
9/7/2011 0.00
9/8/2011 0.00
9/9/2011 0.01
9/10/2011 0.00
9/11/2011 0.02
9/12/2011 0.02
9/13/2011 0.00
9/14/2011 0.00
9/15/2011 0.01
9/16/2011 0.00
9/17/2011 0.00
9/18/2011 0.00
9/19/2011 0.00
9/20/2011 0.00
9/21/2011 0.00
9/22/2011 0.00
9/23/2011 0.00
9/24/2011 0.00
9/25/2011 0.04
9/26/2011 0.05
9/27/2011 0.00
9/28/2011 0.00
9/29/2011 0.00
9/30/2011 0.05



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 7:00 AM 0.00 0.0 M M M
10/2/2010 7:00 AM 0.00 0.0 M M M
10/3/2010 7:00 AM 0.00 0.0 M M M
10/4/2010 7:00 AM 0.00 0.0 M M M
10/5/2010 7:00 AM 0.00 0.0 M M M
10/6/2010 7:00 AM 0.00 0.0 M M M
10/7/2010 7:00 AM 0.00 0.0 M M M
10/8/2010 7:00 AM 0.00 0.0 M M M
10/9/2010 7:00 AM 0.00 0.0 M M M
10/10/2010 7:00 AM 0.00 0.0 M M M
10/11/2010 7:00 AM 0.00 0.0 M M M
10/12/2010 7:00 AM 0.00 0.0 M M M
10/13/2010 7:00 AM 0.00 0.0 M M M
10/14/2010 7:00 AM 0.00 0.0 M M M
10/15/2010 7:00 AM 0.00 0.0 M M M
10/16/2010 7:00 AM 0.00 0.0 M M M
10/17/2010 8:00 AM 0.06 M M M M
10/18/2010 7:00 AM 0.27 M M M M
10/19/2010 7:00 AM 0.00 0.0 M M M
10/20/2010 7:00 AM 0.00 0.0 M M M
10/21/2010 7:00 AM 0.00 0.0 M M M
10/22/2010 7:00 AM 0.19 M M M M
10/23/2010 7:00 AM 0.34 M M M M
10/24/2010 7:45 AM 5.11 M M M M
10/25/2010 7:00 AM 2.60 M M M M
10/26/2010 7:00 AM 0.00 0.0 M M M
10/27/2010 7:00 AM 0.00 0.0 M M M
10/28/2010 7:00 AM 0.00 0.0 M M M
10/29/2010 7:00 AM 0.78 M M M M
10/30/2010 7:00 AM 0.35 M M M M
10/31/2010 7:00 AM 0.07 M M M M
11/1/2010 7:00 AM 0.00 0.0 M M M
11/2/2010 7:00 AM 0.00 0.0 M M M
11/3/2010 7:00 AM 0.00 0.0 M M M
11/4/2010 7:00 AM 0.00 0.0 M M M
11/5/2010 7:00 AM 0.00 0.0 M M M
11/6/2010 7:00 AM 0.00 0.0 M M M
11/7/2010 7:00 AM 1.29 M M M M
11/8/2010 7:00 AM 0.15 M M M M
11/9/2010 7:00 AM 0.00 0.0 M M M
11/10/2010 7:00 AM 0.44 M M M M
11/11/2010 7:00 AM 0.00 0.0 M M M
11/12/2010 7:00 AM 0.00 0.0 M M M
11/13/2010 7:00 AM 0.00 0.0 M M M
11/14/2010 7:00 AM 0.00 0.0 M M M
11/15/2010 7:00 AM 0.00 0.0 M M M
11/16/2010 7:00 AM 0.00 0.0 M M M
11/17/2010 7:00 AM 0.00 0.0 M M M
11/18/2010 7:00 AM 0.00 0.0 M M M
11/19/2010 7:00 AM 0.00 0.0 M M M
11/20/2010 7:00 AM 0.19 M M M M
11/21/2010 7:00 AM 0.76 M M M M
11/22/2010 7:00 AM 0.18 M M M M
11/23/2010 7:00 AM 0.54 M M M M
11/24/2010 7:00 AM 0.02 M M M M
11/25/2010 7:00 AM 0.00 0.0 M M M
11/26/2010 7:00 AM 0.00 0.0 M M M
11/27/2010 7:00 AM 0.92 M M M M
11/28/2010 7:00 AM 0.14 M M M M
11/29/2010 7:00 AM 0.00 0.0 M M M
11/30/2010 7:00 AM 0.00 0.0 M M M
12/1/2010 7:00 AM 0.00 0.0 M M M
12/2/2010 7:00 AM 0.00 0.0 M M M
12/3/2010 7:00 AM 0.21 M M M M
12/4/2010 7:00 AM 0.02 M M M M
12/5/2010 7:00 AM 0.07 M M M M
12/6/2010 7:00 AM 1.16 M M M M
12/7/2010 7:00 AM 0.00 0.0 M M M
12/8/2010 7:00 AM 0.81 M M M M
12/9/2010 7:00 AM 0.54 M M M M
12/10/2010 7:00 AM 0.16 M M M M
12/11/2010 7:00 AM 0.04 M M M M
12/12/2010 7:00 AM 0.02 M M M M
12/13/2010 7:00 AM 0.00 0.0 M M M
12/14/2010 7:00 AM 0.60 M M M M
12/15/2010 7:00 AM 0.00 0.0 M M M
12/16/2010 7:00 AM 0.00 0.0 M M M
12/17/2010 7:00 AM 0.17 M M M M
12/18/2010 7:00 AM 1.10 M M M M
12/19/2010 7:00 AM 1.13 M M M M
12/20/2010 7:00 AM 0.47 M M M M
12/21/2010 7:00 AM 0.09 M M M M
12/22/2010 7:00 AM 1.49 M M M M
12/23/2010 7:00 AM 0.02 M M M M
12/24/2010 7:00 AM 0.00 0.0 M M M
12/25/2010 7:00 AM 0.00 0.0 M M M
12/26/2010 7:00 AM 1.45 M M M M
12/27/2010 7:00 AM 0.05 M M M M
12/28/2010 7:00 AM 0.03 M M M M
12/29/2010 7:00 AM 3.02 M M M M
12/30/2010 7:00 AM 0.00 0.0 M M M
12/31/2010 7:00 AM 0.00 0.0 M M M
1/1/2011 7:00 AM 0.54 M M M M
1/2/2011 7:00 AM 0.66 M M M M
1/3/2011 7:00 AM 0.03 M M M M
1/4/2011 7:00 AM 0.00 0.0 M M M
1/5/2011 7:00 AM 0.00 0.0 M M M
1/6/2011 7:00 AM 0.00 0.0 M M M
1/7/2011 7:00 AM 0.00 0.0 M M M
1/8/2011 7:00 AM 0.00 0.0 M M M
1/9/2011 7:00 AM 0.00 0.0 M M M
1/10/2011 7:00 AM 0.00 0.0 M M M
1/11/2011 7:00 AM 0.00 0.0 M M M
1/12/2011 7:00 AM 0.04 M M M M
1/13/2011 7:00 AM 0.10 M M M M
1/14/2011 7:00 AM 0.57 M M M M
1/15/2011 7:00 AM 0.00 0.0 M M M
1/16/2011 7:00 AM 0.00 0.0 M M M
1/17/2011 7:00 AM 0.00 0.0 M M M
1/18/2011 7:00 AM 0.00 0.0 M M M
1/19/2011 7:00 AM 0.00 0.0 M M M
1/20/2011 7:00 AM 0.00 0.0 M M M
1/21/2011 7:00 AM 0.00 0.0 M M M
1/22/2011 7:00 AM 0.00 0.0 M M M
1/23/2011 7:00 AM 0.00 0.0 M M M
1/24/2011 7:00 AM 0.00 0.0 M M M
1/25/2011 7:00 AM 0.00 0.0 M M M
1/26/2011 7:00 AM 0.00 0.0 M M M
1/27/2011 7:00 AM 0.00 0.0 M M M
1/28/2011 7:00 AM 0.00 0.0 M M M
1/29/2011 7:00 AM 0.00 0.0 M M M
1/30/2011 7:00 AM 1.12 M M M M
1/31/2011 7:00 AM 0.09 M M M M
2/1/2011 7:00 AM 0.00 0.0 M M M
2/2/2011 7:00 AM 0.00 0.0 M M M
2/3/2011 7:00 AM 0.00 0.0 M M M
2/4/2011 7:00 AM 0.00 0.0 M M M
2/5/2011 7:00 AM 0.00 0.0 M M M
2/6/2011 7:00 AM 0.00 0.0 M M M
2/7/2011 7:00 AM 0.00 0.0 M M M
2/8/2011 7:00 AM 0.00 0.0 M M M
2/9/2011 7:00 AM 0.00 0.0 M M M
2/10/2011 7:00 AM 0.00 0.0 M M M
2/11/2011 7:00 AM 0.00 0.0 M M M
2/12/2011 7:00 AM 0.00 0.0 M M M
2/13/2011 7:00 AM 0.00 0.0 M M M
2/14/2011 7:00 AM 0.19 M M M M
2/15/2011 7:00 AM 0.66 M M M M
2/16/2011 7:00 AM 2.66 M M M M
2/17/2011 7:00 AM 0.49 M M M M
2/18/2011 7:00 AM 1.36 M M M M
2/19/2011 7:00 AM 0.63 M M M M
2/20/2011 7:00 AM 0.02 M M M M
2/21/2011 7:00 AM 0.03 M M M M
2/22/2011 7:00 AM 0.00 0.0 M M M
2/23/2011 7:00 AM 0.00 0.0 M M M
2/24/2011 7:00 AM 0.00 0.0 M M M
2/25/2011 7:00 AM 1.41 M M M M
2/26/2011 7:00 AM 0.00 0.0 M M M
2/27/2011 7:00 AM 0.00 0.0 M M M
2/28/2011 7:00 AM 0.00 0.0 M M M
3/1/2011 7:00 AM 0.00 0.0 M M M
3/2/2011 7:00 AM 1.71 M M M M
3/3/2011 7:00 AM 0.04 M M M M
3/4/2011 7:00 AM 0.01 M M M M
3/5/2011 7:00 AM 0.00 0.0 M M M
3/6/2011 7:00 AM 0.64 M M M M
3/7/2011 7:00 AM 0.19 M M M M
3/8/2011 7:00 AM 0.08 M M M M
3/9/2011 7:00 AM 0.00 0.0 M M M
3/10/2011 7:00 AM 0.00 0.0 M M M
3/11/2011 7:00 AM 0.30 M M M M
3/12/2011 7:00 AM 0.00 0.0 M M M
3/13/2011 7:00 AM 0.00 0.0 M M M
3/14/2011 7:00 AM 0.81 M M M M
3/15/2011 7:00 AM 0.28 M M M M
3/16/2011 7:00 AM 1.83 M M M M
3/17/2011 7:00 AM 0.00 0.0 M M M
3/18/2011 7:00 AM 0.18 M M M M
3/19/2011 7:00 AM 1.19 M M M M
3/20/2011 7:00 AM 1.86 M M M M
3/21/2011 7:00 AM 0.05 M M M M
3/22/2011 7:00 AM 0.00 0.0 M M M
3/23/2011 7:00 AM 1.16 M M M M
3/24/2011 7:00 AM 0.69 M M M M
3/25/2011 7:00 AM 1.05 M M M M
3/26/2011 7:00 AM 0.02 M M M M
3/27/2011 7:00 AM 1.24 M M M M
3/28/2011 7:00 AM 0.63 M M M M
3/29/2011 7:00 AM 0.00 0.0 M M M
3/30/2011 7:00 AM 0.00 0.0 M M M
3/31/2011 7:00 AM 0.00 0.0 M M M
4/1/2011 7:00 AM 0.00 0.0 M M M
4/2/2011 7:00 AM 0.00 0.0 M M M
4/3/2011 7:00 AM 0.00 0.0 M M M
4/4/2011 7:00 AM 0.00 0.0 M M M
4/5/2011 7:00 AM 0.00 0.0 M M M
4/6/2011 7:00 AM 0.00 0.0 M M M
4/7/2011 7:00 AM 0.00 0.0 M M M
4/8/2011 7:00 AM 0.00 0.0 M M M
4/9/2011 7:00 AM 0.00 0.0 M M M
4/10/2011 7:00 AM 0.00 0.0 M M M
4/11/2011 7:00 AM 0.00 0.0 M M M
4/12/2011 7:00 AM 0.00 0.0 M M M
4/13/2011 7:00 AM 0.08 M M M M
4/14/2011 7:00 AM 0.10 M M M M
4/15/2011 7:00 AM 0.00 0.0 M M M
4/16/2011 7:00 AM 0.00 0.0 M M M
4/17/2011 7:00 AM 0.00 0.0 M M M
4/18/2011 7:00 AM 0.00 0.0 M M M
4/19/2011 7:00 AM 0.07 M M M M
4/20/2011 7:00 AM 0.02 M M M M
4/21/2011 7:00 AM 0.58 M M M M
4/22/2011 7:00 AM 0.00 0.0 M M M
4/23/2011 7:00 AM 0.00 0.0 M M M
4/24/2011 7:00 AM 0.22 M M M M
4/25/2011 7:00 AM 0.38 M M M M
4/26/2011 7:00 AM 0.09 M M M M
4/27/2011 7:00 AM 0.00 0.0 M M M
4/28/2011 7:00 AM 0.00 0.0 M M M
4/29/2011 7:00 AM 0.00 0.0 M M M
4/30/2011 7:00 AM 0.00 0.0 M M M
5/1/2011 7:00 AM 0.00 0.0 M M M
5/2/2011 7:00 AM 0.00 0.0 M M M
5/3/2011 7:00 AM 0.00 0.0 M M M
5/4/2011 7:00 AM 0.00 0.0 M M M
5/5/2011 7:00 AM 0.00 0.0 M M M
5/6/2011 7:00 AM 0.00 0.0 M M M
5/7/2011 7:00 AM 0.00 0.0 M M M
5/8/2011 7:00 AM 0.00 0.0 M M M
5/9/2011 7:00 AM 0.00 0.0 M M M
5/10/2011 7:00 AM 0.00 0.0 M M M
5/11/2011 7:00 AM 0.00 0.0 M M M
5/12/2011 7:00 AM 0.00 0.0 M M M
5/13/2011 7:00 AM 0.00 0.0 M M M
5/14/2011 7:00 AM 0.00 0.0 M M M
5/15/2011 7:00 AM 0.45 M M M M
5/16/2011 7:00 AM 0.07 M M M M
5/17/2011 7:00 AM 0.90 M M M M
5/18/2011 7:00 AM 0.84 M M M M
5/19/2011 7:00 AM 0.00 0.0 M M M
5/20/2011 7:00 AM 0.00 0.0 M M M
5/21/2011 7:00 AM 0.00 0.0 M M M
5/22/2011 7:00 AM 0.00 0.0 M M M
5/23/2011 7:00 AM 0.00 0.0 M M M
5/24/2011 7:00 AM 0.00 0.0 M M M
5/25/2011 7:00 AM 0.03 M M M M
5/26/2011 7:00 AM 0.68 M M M M
5/27/2011 7:00 AM 0.00 0.0 M M M
5/28/2011 7:00 AM 0.09 M M M M
5/29/2011 7:00 AM 0.11 M M M M
5/30/2011 7:00 AM 0.00 0.0 M M M
5/31/2011 7:00 AM 0.20 M M M M
6/1/2011 7:00 AM 0.03 M M M M
6/2/2011 7:00 AM 0.30 M M M M
6/3/2011 7:00 AM 0.03 M M M M
6/4/2011 7:00 AM 0.49 M M M M
6/5/2011 7:00 AM 0.51 M M M M
6/6/2011 7:00 AM 0.02 M M M M
6/7/2011 7:00 AM 0.00 0.0 M M M
6/8/2011 7:00 AM 0.00 0.0 M M M
6/9/2011 7:00 AM 0.00 0.0 M M M
6/10/2011 7:00 AM 0.00 0.0 M M M
6/11/2011 7:00 AM 0.00 0.0 M M M
6/12/2011 7:00 AM 0.00 0.0 M M M
6/13/2011 7:00 AM 0.00 0.0 M M M
6/14/2011 7:00 AM 0.00 0.0 M M M
6/15/2011 7:00 AM 0.00 0.0 M M M
6/16/2011 7:00 AM 0.00 0.0 M M M
6/17/2011 7:00 AM 0.00 0.0 M M M
6/18/2011 7:00 AM 0.00 0.0 M M M
6/19/2011 7:00 AM 0.00 0.0 M M M
6/20/2011 7:00 AM 0.00 0.0 M M M
6/21/2011 7:00 AM 0.00 0.0 M M M
6/22/2011 7:00 AM 0.00 0.0 M M M
6/23/2011 7:00 AM 0.00 0.0 M M M
6/24/2011 7:00 AM 0.00 0.0 M M M
6/25/2011 7:00 AM 0.00 0.0 M M M
6/26/2011 7:00 AM 0.00 0.0 M M M
6/27/2011 7:00 AM 0.00 0.0 M M M
6/28/2011 7:00 AM 0.21 M M M M
6/29/2011 7:00 AM 0.63 M M M M
6/30/2011 7:00 AM 0.01 M M M M
7/1/2011 7:00 AM 0.00 0.0 M M M We have reached the end of the 2010-2011 season for this station. The season total was 59.68 inches 137% of normal. I have taken rainfall amounts at this site for 25 years, and reported for almost 2 ½. We have gone through drought and wet years, but some anomalies seem to have been surfacing during the past 10 years. 1. Decembers are getting wetter and the average is catching up with January, which is usually the wettest month. 2. The last two Octobers were very heavy. This season Oct. was 9.79 inches, and last season it was 5.55. The average for Oct. is 2.31. In both years late season Typhoons in the western Pacific got trapped in with a normal early winter storm which brought very heavy rain, not usual. On October 23rd we had the third heaviest rain day in the 25 years I’ve been recording, 5.11 inches. That one day storm was nearly twice the amount in all of Jan. 2011, which is usually the heaviest month. 3. June 2011 was also the heaviest month I have recorded. Here are this year’s amounts by month from heaviest to lightest, with average in ( ). 1. March 2011 - 13.96 (5.46) 2. Dec. 2010 – 13.40 (8.93) 3. Oct. 2010 – 9.79 (2.31) 4. Feb. 2011 – 7.45 (7.82) 5. Nov. 2010 – 4.76 (4.87) 6. May 2011 – 3.38 (1.82) 7 Jan. 2011 – 2.66 (9.06) 8. June 2011 – 2.20 (0.32) 9. April 2011 - 1.54 (2.72) 10. Sept 2010 – 0.49 (0.15) 11. Aug. 2010 – 0.04 (0.08) 12. July 2010 – 0.01 (0.01) Not enough time has elapsed to set a trend, but it seems that heavier rainfall is shifting into lighter rain months, although the yearly average is not moving much. Today begins the 2011 – 2012 reporting. – What will it bring? Leo reporting from station CA-SN-16 Sebastopol 4.5 WSW
7/2/2011 7:00 AM 0.00 0.0 M M M
7/3/2011 7:00 AM 0.00 0.0 M M M
7/4/2011 7:00 AM 0.00 0.0 M M M
7/5/2011 7:00 AM 0.00 0.0 M M M
7/6/2011 7:00 AM 0.00 0.0 M M M
7/7/2011 7:00 AM 0.00 0.0 M M M
7/8/2011 7:00 AM 0.00 0.0 M M M
7/9/2011 7:00 AM 0.00 0.0 M M M
7/10/2011 7:00 AM 0.00 0.0 M M M
7/11/2011 7:00 AM 0.00 0.0 M M M
7/12/2011 7:00 AM 0.00 0.0 M M M
7/13/2011 7:00 AM 0.00 0.0 M M M
7/14/2011 7:00 AM 0.00 0.0 M M M
7/15/2011 7:00 AM 0.00 0.0 M M M
7/16/2011 7:00 AM 0.00 0.0 M M M
7/17/2011 7:00 AM 0.00 0.0 M M M
7/18/2011 7:00 AM 0.00 0.0 M M M
7/19/2011 7:00 AM 0.01 M M M M
7/20/2011 7:00 AM 0.00 0.0 M M M
7/21/2011 7:00 AM 0.00 0.0 M M M
7/22/2011 7:00 AM 0.00 0.0 M M M
7/23/2011 7:00 AM 0.00 0.0 M M M
7/24/2011 7:00 AM 0.00 0.0 M M M
7/25/2011 7:00 AM 0.00 0.0 M M M
7/26/2011 7:00 AM 0.00 0.0 M M M
7/27/2011 7:00 AM 0.00 0.0 M M M
7/28/2011 7:00 AM 0.00 0.0 M M M
7/29/2011 7:00 AM 0.00 0.0 M M M
7/30/2011 7:00 AM 0.00 0.0 M M M
7/31/2011 7:00 AM 0.00 0.0 M M M
8/1/2011 7:00 AM 0.04 M M M M
8/2/2011 7:00 AM 0.03 M M M M
8/3/2011 7:00 AM 0.01 M M M M
8/4/2011 7:00 AM 0.01 M M M M
8/5/2011 7:00 AM 0.01 M M M M
8/6/2011 7:00 AM 0.01 M M M M
8/7/2011 7:00 AM 0.01 M M M M
8/8/2011 7:00 AM 0.01 M M M M
8/9/2011 7:00 AM 0.01 M M M M
8/10/2011 7:00 AM 0.00 0.0 M M M
8/11/2011 7:00 AM 0.01 M M M M
8/12/2011 7:00 AM 0.00 0.0 M M M
8/13/2011 7:00 AM 0.00 0.0 M M M
8/14/2011 7:00 AM 0.00 0.0 M M M
8/15/2011 7:00 AM 0.00 0.0 M M M
8/16/2011 7:00 AM 0.00 0.0 M M M
8/17/2011 7:00 AM 0.01 M M M M
8/18/2011 7:00 AM 0.00 0.0 M M M
8/19/2011 7:00 AM 0.01 M M M M
8/20/2011 7:00 AM 0.00 0.0 M M M
8/21/2011 7:00 AM 0.01 M M M M
8/22/2011 7:00 AM 0.01 M M M M
8/23/2011 7:00 AM 0.00 0.0 M M M
8/24/2011 7:00 AM 0.00 0.0 M M M
8/25/2011 7:00 AM 0.01 M M M M
8/26/2011 7:00 AM 0.01 M M M M
8/27/2011 7:00 AM 0.02 M M M M
8/28/2011 7:00 AM 0.01 M M M M
8/29/2011 7:00 AM 0.01 M M M M
8/30/2011 7:00 AM 0.01 M M M M
8/31/2011 7:00 AM 0.01 M M M M
9/1/2011 7:00 AM 0.00 0.0 M M M
9/2/2011 7:00 AM 0.00 0.0 M M M
9/3/2011 7:00 AM 0.00 0.0 M M M
9/4/2011 7:00 AM 0.00 0.0 M M M
9/5/2011 7:00 AM 0.00 0.0 M M M
9/6/2011 7:00 AM 0.01 M M M M
9/7/2011 7:00 AM 0.00 0.0 M M M
9/8/2011 7:00 AM 0.00 0.0 M M M
9/9/2011 7:00 AM 0.01 M M M M
9/10/2011 7:00 AM 0.00 0.0 M M M
9/11/2011 7:00 AM 0.02 M M M M
9/12/2011 7:00 AM 0.02 M M M M
9/13/2011 7:00 AM 0.00 0.0 M M M
9/14/2011 7:00 AM 0.00 0.0 M M M
9/15/2011 7:00 AM 0.01 M M M M
9/16/2011 7:00 AM 0.00 0.0 M M M
9/17/2011 7:00 AM 0.00 0.0 M M M
9/18/2011 7:00 AM 0.00 0.0 M M M
9/19/2011 7:00 AM 0.00 0.0 M M M
9/20/2011 7:00 AM 0.00 0.0 M M M
9/21/2011 7:00 AM 0.00 0.0 M M M
9/22/2011 7:00 AM 0.00 0.0 M M M
9/23/2011 7:00 AM 0.00 0.0 M M M
9/24/2011 7:00 AM 0.00 0.0 M M M
9/25/2011 7:00 AM 0.04 M M M M
9/26/2011 7:00 AM 0.05 M M M M
9/27/2011 7:00 AM 0.00 0.0 M M M
9/28/2011 7:00 AM 0.00 0.0 M M M
9/29/2011 7:00 AM 0.00 0.0 M M M
9/30/2011 8:00 AM 0.05 M M M M



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