Station Overview Station Location
Station Number CA-SM-1 Latitude 37.612115
Station Name Pacifica 0.3 W Longitude -122.48254
County San Mateo Elevation (ft) 227



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 09 1.36 3.60 31 3.60 31 0.00 0 0 10 0 0.0 0 0
Nov 09 3.06 0.60 30 0.60 30 0.00 0 0 6 1 0.0 0 0
Dec 09 5.22 3.05 31 3.05 31 0.00 0 0 10 0 0.0 0 0
Jan 10 5.37 7.95 31 7.95 31 0.00 0 0 16 0 0.0 0 0
Feb 10 4.71 3.59 28 2.28 19 1.31 9 1 5 0 0.0 0 0
March 10 3.36 3.18 31 3.18 31 0.00 0 0 9 0 0.0 0 0
April 10 1.61 4.60 30 4.60 30 0.00 0 0 12 0 0.0 0 0
May 10 0.93 1.18 31 1.18 31 0.00 0 0 6 0 0.0 0 0
June 10 0.25 0.32 30 0.32 30 0.00 0 0 9 0 0.0 0 0
July 10 0.07 0.05 31 0.05 31 0.00 0 0 4 0 0.0 0 0
Aug 10 0.14 0.25 31 0.25 31 0.00 0 0 12 0 0.0 0 0
Sept 10 0.36 0.19 30 0.19 30 0.00 0 0 6 0 0.0 0 0
Water Year Totals: 26.44" 28.56" 365 days 27.25" 356 1.31" 9 days 1 105 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
10/1/2009 0.00
10/2/2009 0.00
10/3/2009 0.00
10/4/2009 0.00
10/5/2009 0.00
10/6/2009 0.00
10/7/2009 0.00
10/8/2009 0.00
10/9/2009 0.00
10/10/2009 0.00
10/11/2009 0.00
10/12/2009 0.00
10/13/2009 1.09
10/14/2009 2.30
10/15/2009 0.02
10/16/2009 0.01
10/17/2009 0.01
10/18/2009 0.00
10/19/2009 0.03
10/20/2009 0.09
10/21/2009 0.00
10/22/2009 0.02
10/23/2009 0.00
10/24/2009 0.02
10/25/2009 0.01
10/26/2009 0.00
10/27/2009 0.00
10/28/2009 0.00
10/29/2009 0.00
10/30/2009 0.00
10/31/2009 0.00
11/1/2009 0.00
11/2/2009 0.00
11/3/2009 0.00
11/4/2009 0.00
11/5/2009 0.00
11/6/2009 T
11/7/2009 0.11
11/8/2009 0.00
11/9/2009 0.00
11/10/2009 0.00
11/11/2009 0.00
11/12/2009 0.00
11/13/2009 0.00
11/14/2009 0.02
11/15/2009 0.00
11/16/2009 0.00
11/17/2009 0.00
11/18/2009 0.02
11/19/2009 0.00
11/20/2009 0.00
11/21/2009 0.37
11/22/2009 0.00
11/23/2009 0.00
11/24/2009 0.00
11/25/2009 0.00
11/26/2009 0.00
11/27/2009 0.05
11/28/2009 0.03
11/29/2009 0.00
11/30/2009 0.00
12/1/2009 0.00
12/2/2009 0.00
12/3/2009 0.00
12/4/2009 0.00
12/5/2009 0.00
12/6/2009 0.00
12/7/2009 0.76
12/8/2009 0.00
12/9/2009 0.00
12/10/2009 0.00
12/11/2009 0.22
12/12/2009 0.41
12/13/2009 0.57
12/14/2009 0.05
12/15/2009 0.00
12/16/2009 0.10
12/17/2009 0.00
12/18/2009 0.00
12/19/2009 0.00
12/20/2009 0.00
12/21/2009 0.02
12/22/2009 0.18
12/23/2009 0.00
12/24/2009 0.00
12/25/2009 0.00
12/26/2009 0.00
12/27/2009 0.55
12/28/2009 0.00
12/29/2009 0.00
12/30/2009 0.19
12/31/2009 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.00
1/2/2010 0.09
1/3/2010 0.00
1/4/2010 0.00
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 0.00
1/8/2010 0.00
1/9/2010 0.01
1/10/2010 0.00
1/11/2010 0.00
1/12/2010 0.35
1/13/2010 0.17
1/14/2010 0.00
1/15/2010 0.00
1/16/2010 0.00
1/17/2010 0.43
1/18/2010 0.34
1/19/2010 2.10
1/20/2010 1.36
1/21/2010 0.48
1/22/2010 0.81
1/23/2010 0.67
1/24/2010 0.01
1/25/2010 0.22
1/26/2010 0.49
1/27/2010 0.12
1/28/2010 0.00
1/29/2010 0.00
1/30/2010 0.30
1/31/2010 0.00
2/1/2010 0.00
2/2/2010 0.00
2/3/2010 0.00
2/4/2010 **
2/5/2010 **
2/6/2010 **
2/7/2010 **
2/8/2010 **
2/9/2010 **
2/10/2010 **
2/11/2010 **
2/12/2010 1.31
2/13/2010 0.00
2/14/2010 0.00
2/15/2010 0.00
2/16/2010 0.00
2/17/2010 0.00
2/18/2010 0.00
2/19/2010 0.00
2/20/2010 0.00
2/21/2010 0.05
2/22/2010 0.18
2/23/2010 0.00
2/24/2010 0.86
2/25/2010 0.00
2/26/2010 0.00
2/27/2010 0.93
2/28/2010 0.26
3/1/2010 0.00
3/2/2010 0.51
3/3/2010 1.20
3/4/2010 0.27
3/5/2010 0.00
3/6/2010 0.00
3/7/2010 0.00
3/8/2010 0.00
3/9/2010 0.04
3/10/2010 0.10
3/11/2010 0.00
3/12/2010 0.00
3/13/2010 0.74
3/14/2010 0.00
3/15/2010 0.00
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.00
3/20/2010 0.00
3/21/2010 0.00
3/22/2010 0.00
3/23/2010 0.00
3/24/2010 0.00
3/25/2010 0.10
3/26/2010 0.02
3/27/2010 0.00
3/28/2010 0.00
3/29/2010 0.00
3/30/2010 0.20
3/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.71
4/2/2010 0.00
4/3/2010 0.28
4/4/2010 0.00
4/5/2010 0.80
4/6/2010 0.02
4/7/2010 0.00
4/8/2010 0.00
4/9/2010 0.00
4/10/2010 0.00
4/11/2010 0.00
4/12/2010 1.48
4/13/2010 0.09
4/14/2010 0.00
4/15/2010 0.00
4/16/2010 0.00
4/17/2010 0.00
4/18/2010 0.00
4/19/2010 0.00
4/20/2010 0.70
4/21/2010 0.09
4/22/2010 0.01
4/23/2010 0.00
4/24/2010 0.00
4/25/2010 0.00
4/26/2010 0.00
4/27/2010 0.20
4/28/2010 0.12
4/29/2010 0.10
4/30/2010 0.00
5/1/2010 0.00
5/2/2010 0.00
5/3/2010 0.00
5/4/2010 0.00
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 0.00
5/8/2010 0.00
5/9/2010 0.00
5/10/2010 0.00
5/11/2010 0.13
5/12/2010 0.00
5/13/2010 0.00
5/14/2010 0.00
5/15/2010 0.00
5/16/2010 0.00
5/17/2010 0.00
5/18/2010 0.13
5/19/2010 0.00
5/20/2010 0.03
5/21/2010 0.00
5/22/2010 0.00
5/23/2010 0.00
5/24/2010 0.02
5/25/2010 0.00
5/26/2010 0.45
5/27/2010 0.00
5/28/2010 0.42
5/29/2010 0.00
5/30/2010 0.00
5/31/2010 0.00
6/1/2010 0.02
6/2/2010 0.02
6/3/2010 0.00
6/4/2010 0.00
6/5/2010 0.02
6/6/2010 0.00
6/7/2010 0.05
6/8/2010 0.01
6/9/2010 0.01
6/10/2010 0.00
6/11/2010 0.00
6/12/2010 0.00
6/13/2010 0.00
6/14/2010 0.00
6/15/2010 0.00
6/16/2010 0.00
6/17/2010 0.00
6/18/2010 0.00
6/19/2010 0.00
6/20/2010 0.00
6/21/2010 0.00
6/22/2010 0.00
6/23/2010 0.00
6/24/2010 0.02
6/25/2010 0.12
6/26/2010 0.05
6/27/2010 0.00
6/28/2010 0.00
6/29/2010 0.00
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 0.00
7/3/2010 0.00
7/4/2010 0.00
7/5/2010 0.00
7/6/2010 0.00
7/7/2010 0.00
7/8/2010 0.00
7/9/2010 0.01
7/10/2010 0.00
7/11/2010 0.00
7/12/2010 0.00
7/13/2010 0.00
7/14/2010 0.00
7/15/2010 0.00
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 0.00
7/20/2010 0.00
7/21/2010 0.00
7/22/2010 0.00
7/23/2010 0.00
7/24/2010 0.00
7/25/2010 0.00
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.00
7/29/2010 0.01
7/30/2010 0.02
7/31/2010 0.01
8/1/2010 0.00
8/2/2010 0.00
8/3/2010 0.01
8/4/2010 0.02
8/5/2010 0.01
8/6/2010 0.01
8/7/2010 0.00
8/8/2010 0.03
8/9/2010 0.00
8/10/2010 0.00
8/11/2010 0.03
8/12/2010 0.03
8/13/2010 0.01
8/14/2010 0.00
8/15/2010 0.00
8/16/2010 0.03
8/17/2010 0.04
8/18/2010 0.00
8/19/2010 0.00
8/20/2010 0.00
8/21/2010 0.02
8/22/2010 0.00
8/23/2010 0.00
8/24/2010 0.00
8/25/2010 0.00
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 0.00
8/29/2010 0.00
8/30/2010 0.00
8/31/2010 0.01
9/1/2010 0.02
9/2/2010 0.00
9/3/2010 0.00
9/4/2010 0.00
9/5/2010 0.00
9/6/2010 0.00
9/7/2010 0.00
9/8/2010 0.05
9/9/2010 0.02
9/10/2010 0.00
9/11/2010 0.00
9/12/2010 0.00
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.03
9/16/2010 0.00
9/17/2010 0.03
9/18/2010 0.04
9/19/2010 0.00
9/20/2010 0.00
9/21/2010 0.00
9/22/2010 0.00
9/23/2010 0.00
9/24/2010 0.00
9/25/2010 0.00
9/26/2010 0.00
9/27/2010 0.00
9/28/2010 0.00
9/29/2010 0.00
9/30/2010 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 7:00 AM 0.00 0.0 M M M
10/2/2009 7:00 AM 0.00 0.0 M M M
10/3/2009 7:00 AM 0.00 0.0 M M M
10/4/2009 7:00 AM 0.00 0.0 M M M
10/5/2009 7:00 AM 0.00 0.0 M M M
10/6/2009 7:00 AM 0.00 0.0 M M M
10/7/2009 7:00 AM 0.00 0.0 M M M
10/8/2009 7:00 AM 0.00 0.0 M M M
10/9/2009 7:00 AM 0.00 0.0 M M M
10/10/2009 7:00 AM 0.00 0.0 M M M
10/11/2009 7:00 AM 0.00 0.0 M M M
10/12/2009 7:00 AM 0.00 0.0 M M M
10/13/2009 8:00 AM 1.09 0.0 0.00 0.0 0.00 rain rates up to 1.6/hr. 40-50 mph wind gusts.
10/14/2009 8:00 AM 2.30 0.0 0.00 0.0 0.00 heavy rain and strong winds
10/15/2009 8:00 AM 0.02 0.0 0.00 0.0 0.00
10/16/2009 8:00 AM 0.01 0.0 0.00 0.0 0.00 fog drizzle
10/17/2009 8:00 AM 0.01 0.0 0.00 0.0 0.00 fog drizzle
10/18/2009 7:00 AM 0.00 0.0 M M M
10/19/2009 8:00 AM 0.03 0.0 0.00 0.0 0.00 weak front
10/20/2009 8:00 AM 0.09 0.0 0.00 0.0 0.00 weak front heavy convection just to the north in SF.
10/21/2009 7:00 AM 0.00 0.0 M M M
10/22/2009 8:00 AM 0.02 0.0 0.00 0.0 0.00 fog drrizle
10/23/2009 7:00 AM 0.00 0.0 M M M
10/24/2009 8:00 AM 0.02 0.0 0.00 0.0 0.00 fog drizzle
10/25/2009 8:00 AM 0.01 0.0 0.00 0.0 0.00
10/26/2009 9:00 AM 0.00 0.0 M M M
10/27/2009 9:00 AM 0.00 0.0 M M M
10/28/2009 9:00 AM 0.00 0.0 M M M
10/29/2009 9:00 AM 0.00 0.0 M M M
10/30/2009 9:00 AM 0.00 0.0 M M M
10/31/2009 9:00 AM 0.00 0.0 M M M
11/1/2009 7:00 AM 0.00 0.0 M M M
11/2/2009 7:00 AM 0.00 0.0 M M M
11/3/2009 7:00 AM 0.00 0.0 M M M
11/4/2009 7:00 AM 0.00 0.0 M M M
11/5/2009 7:00 AM 0.00 0.0 M M M
11/6/2009 8:00 AM T 0.0 0.00 0.0 0.00 weak front some drizzle trace
11/7/2009 7:00 AM 0.11 0.0 0.00 0.0 0.00 weak front, light rain most of the day
11/8/2009 7:00 AM 0.00 0.0 M M M
11/9/2009 7:00 AM 0.00 0.0 M M M
11/10/2009 7:00 AM 0.00 0.0 M M M
11/11/2009 7:00 AM 0.00 0.0 M M M
11/12/2009 7:00 AM 0.00 0.0 M M M
11/13/2009 7:00 AM 0.00 0.0 M M M
11/14/2009 9:00 AM 0.02 0.0 0.00 0.0 0.00 weak front with some drizzle
11/15/2009 7:00 AM 0.00 0.0 M M M
11/16/2009 7:00 AM 0.00 0.0 M M M
11/17/2009 7:00 AM 0.00 0.0 M M M
11/18/2009 8:00 AM 0.02 0.0 0.00 0.0 0.00 weak front some light rain/drizzle
11/19/2009 7:00 AM 0.00 0.0 M M M
11/20/2009 7:00 AM 0.00 0.0 M M M
11/21/2009 8:00 AM 0.37 0.0 0.00 0.0 0.00 brief moderate rain with front, and storng south winds to 40 mph
11/22/2009 7:00 AM 0.00 0.0 M M M
11/23/2009 7:00 AM 0.00 0.0 M M M
11/24/2009 7:00 AM 0.00 0.0 M M M
11/25/2009 7:00 AM 0.00 0.0 M M M
11/26/2009 7:00 AM 0.00 0.0 M M M
11/27/2009 8:00 AM 0.05 0.0 0.00 0.0 0.00 weak front
11/28/2009 8:00 AM 0.03 0.0 0.00 0.0 0.00
11/29/2009 7:00 AM 0.00 0.0 M M M
11/30/2009 7:00 AM 0.00 0.0 M M M
12/1/2009 7:00 AM 0.00 0.0 M M M
12/2/2009 7:00 AM 0.00 0.0 M M M
12/3/2009 7:00 AM 0.00 0.0 M M M
12/4/2009 7:00 AM 0.00 0.0 M M M
12/5/2009 7:00 AM 0.00 0.0 M M M
12/6/2009 7:00 AM 0.00 0.0 M M M
12/7/2009 8:00 AM 0.76 0.0 0.00 0.0 0.00 moderate storm
12/8/2009 7:00 AM 0.00 0.0 M M M
12/9/2009 7:00 AM 0.00 0.0 M M M
12/10/2009 7:00 AM 0.00 0.0 M M M
12/11/2009 8:00 AM 0.22 0.0 0.00 0.0 0.00
12/12/2009 8:00 AM 0.41 0.0 0.00 0.0 0.00
12/13/2009 8:00 AM 0.57 0.0 0.00 0.0 0.00
12/14/2009 8:00 AM 0.05 0.0 0.00 0.0 0.00
12/15/2009 7:00 AM 0.00 0.0 M M M
12/16/2009 8:00 AM 0.10 0.0 0.00 0.0 0.00
12/17/2009 7:00 AM 0.00 0.0 M M M
12/18/2009 7:00 AM 0.00 0.0 M M M
12/19/2009 7:00 AM 0.00 0.0 M M M
12/20/2009 7:00 AM 0.00 0.0 M M M
12/21/2009 8:00 AM 0.02 0.0 0.00 0.0 0.00
12/22/2009 8:00 AM 0.18 0.0 0.00 0.0 0.00
12/23/2009 7:00 AM 0.00 0.0 M M M
12/24/2009 7:00 AM 0.00 0.0 M M M
12/25/2009 7:00 AM 0.00 0.0 M M M
12/26/2009 7:00 AM 0.00 0.0 M M M
12/27/2009 8:00 AM 0.55 0.0 0.00 0.0 0.00
12/28/2009 7:00 AM 0.00 0.0 M M M
12/29/2009 7:00 AM 0.00 0.0 M M M
12/30/2009 8:00 AM 0.19 0.0 0.00 0.0 0.00
12/31/2009 7:00 AM 0.00 0.0 M M M
1/1/2010 7:00 AM 0.00 0.0 M M M
1/2/2010 8:00 AM 0.09 0.0 0.00 0.0 0.00 weak front
1/3/2010 7:00 AM 0.00 0.0 M M M
1/4/2010 7:00 AM 0.00 0.0 M M M
1/5/2010 7:00 AM 0.00 0.0 M M M
1/6/2010 7:00 AM 0.00 0.0 M M M
1/7/2010 7:00 AM 0.00 0.0 M M M
1/8/2010 7:00 AM 0.00 0.0 M M M
1/9/2010 9:00 AM 0.01 0.0 0.00 0.0 0.00
1/10/2010 7:00 AM 0.00 0.0 M M M
1/11/2010 7:00 AM 0.00 0.0 M M M
1/12/2010 8:00 AM 0.35 0.0 0.00 0.0 0.00 wind gusts 3-40 mph
1/13/2010 8:00 AM 0.17 0.0 0.00 0.0 0.00
1/14/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/15/2010 7:00 AM 0.00 0.0 M M M
1/16/2010 7:00 AM 0.00 0.0 M M M
1/17/2010 8:00 AM 0.43 0.0 0.00 0.0 0.00
1/18/2010 8:00 AM 0.34 0.0 0.00 0.0 0.00
1/19/2010 8:00 AM 2.10 0.0 0.00 0.0 0.00 strong storm with thuderstorms 3-5am strong winds 30-40 mph, rain rates up to 5 inch/hr
1/20/2010 8:00 AM 1.36 0.0 0.00 0.0 0.00 heavy rain and strong winds, strong cold front, winds 35-45+ Mph
1/21/2010 8:00 AM 0.48 0.0 0.00 0.0 0.00 some thunderstorms with this front
1/22/2010 8:00 AM 0.81 0.0 0.00 0.0 0.00
1/23/2010 8:00 AM 0.67 0.0 0.00 0.0 0.00
1/24/2010 7:00 AM 0.01 0.0 0.00 0.0 0.00
1/25/2010 8:00 AM 0.22 0.0 0.00 0.0 0.00
1/26/2010 8:00 AM 0.49 0.0 0.00 0.0 0.00
1/27/2010 8:00 AM 0.12 0.0 0.00 0.0 0.00
1/28/2010 7:00 AM 0.00 0.0 M M M
1/29/2010 7:00 AM 0.00 0.0 M M M
1/30/2010 7:00 AM 0.30 0.0 0.00 0.0 0.00
1/31/2010 9:00 AM 0.00 0.0 M M M
2/1/2010 7:00 AM 0.00 0.0 M M M
2/2/2010 7:00 AM 0.00 0.0 M M M
2/3/2010 7:00 AM 0.00 0.0 M M M
2/13/2010 7:00 AM 0.00 0.0 M M M
2/14/2010 7:00 AM 0.00 0.0 M M M
2/15/2010 7:00 AM 0.00 0.0 M M M
2/16/2010 7:00 AM 0.00 0.0 M M M
2/17/2010 7:00 AM 0.00 0.0 M M M
2/18/2010 7:00 AM 0.00 0.0 M M M
2/19/2010 7:00 AM 0.00 0.0 M M M
2/20/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/21/2010 7:00 AM 0.05 0.0 0.00 0.0 0.00
2/22/2010 7:00 AM 0.18 0.0 0.00 0.0 0.00
2/23/2010 7:00 AM 0.00 0.0 M M M
2/24/2010 7:00 AM 0.86 0.0 0.00 0.0 0.00 moderate winds with storm se gusting to 35 mph.
2/25/2010 7:00 AM 0.00 0.0 M M M
2/26/2010 7:00 AM 0.00 0.0 M M M
2/27/2010 7:00 AM 0.93 0.0 0.00 0.0 0.00 strong cold front, heavy rain at fropa, windy
2/28/2010 7:00 AM 0.26 0.0 0.00 0.0 0.00
3/1/2010 7:00 AM 0.00 0.0 M M M
3/2/2010 7:00 AM 0.51 0.0 0.00 0.0 0.00
3/3/2010 8:00 AM 1.20 0.0 0.00 0.0 0.00 strong cold front some heavy rain 3.2 inch/hour rain rate at 4:30am
3/4/2010 7:00 AM 0.27 0.0 0.00 0.0 0.00
3/5/2010 7:00 AM 0.00 0.0 M M M
3/6/2010 7:00 AM 0.00 0.0 M M M
3/7/2010 7:00 AM 0.00 0.0 M M M
3/8/2010 7:00 AM 0.00 0.0 M M M
3/9/2010 7:00 AM 0.04 0.0 0.00 0.0 0.00
3/10/2010 7:00 AM 0.10 0.0 0.00 0.0 0.00
3/11/2010 7:00 AM 0.00 0.0 M M M
3/12/2010 7:00 AM 0.00 0.0 M M M
3/13/2010 7:00 AM 0.74 0.0 0.00 0.0 0.00
3/14/2010 7:00 AM 0.00 0.0 M M M
3/15/2010 7:00 AM 0.00 0.0 M M M
3/16/2010 7:00 AM 0.00 0.0 M M M
3/17/2010 7:00 AM 0.00 0.0 M M M
3/18/2010 7:00 AM 0.00 0.0 M M M
3/19/2010 7:00 AM 0.00 0.0 M M M
3/20/2010 7:00 AM 0.00 0.0 M M M
3/21/2010 7:00 AM 0.00 0.0 M M M
3/22/2010 7:00 AM 0.00 0.0 M M M
3/23/2010 7:00 AM 0.00 0.0 M M M
3/24/2010 7:00 AM 0.00 0.0 M M M
3/25/2010 7:00 AM 0.10 0.0 0.00 0.0 0.00
3/26/2010 7:00 AM 0.02 0.0 0.00 0.0 0.00 brief heavy rain shower
3/27/2010 7:00 AM 0.00 0.0 M M M
3/28/2010 7:00 AM 0.00 0.0 M M M
3/29/2010 7:00 AM 0.00 0.0 M M M
3/30/2010 9:00 AM 0.20 0.0 0.00 0.0 0.00
3/31/2010 7:00 AM 0.00 0.0 M M M
4/1/2010 8:00 AM 0.71 0.0 0.00 0.0 0.00 heavy rain at 6pm 1.4 inch/hour rain rate
4/2/2010 7:00 AM 0.00 0.0 M M M
4/3/2010 7:00 AM 0.28 0.0 0.00 0.0 0.00
4/4/2010 7:00 AM 0.00 0.0 M M M
4/5/2010 8:00 AM 0.80 0.0 0.00 0.0 0.00 strong April storm with moderate to heavy rain, 40 mph winds. brief 1 inch/hour rain rate at 4:20 pm.
4/6/2010 7:00 AM 0.02 0.0 0.00 0.0 0.00
4/7/2010 7:00 AM 0.00 0.0 M M M
4/8/2010 7:00 AM 0.00 0.0 M M M
4/9/2010 7:00 AM 0.00 0.0 M M M
4/10/2010 7:00 AM 0.00 0.0 M M M
4/11/2010 7:00 AM 0.00 0.0 M M M
4/12/2010 8:00 AM 1.48 0.0 0.00 0.0 0.00 very strong April storm, 40 mph wind gusts, moderate to heavy rain
4/13/2010 8:00 AM 0.09 0.0 0.00 0.0 0.00
4/14/2010 7:00 AM 0.00 0.0 M M M
4/15/2010 7:00 AM 0.00 0.0 M M M
4/16/2010 7:00 AM 0.00 0.0 M M M
4/17/2010 7:00 AM 0.00 0.0 M M M
4/18/2010 7:00 AM 0.00 0.0 M M M
4/19/2010 7:00 AM 0.00 0.0 M M M
4/20/2010 8:00 AM 0.70 0.0 0.00 0.0 0.00 good storm for middle of April 2.35"/hr rain rate at 7:30 am
4/21/2010 8:00 AM 0.09 0.0 0.00 0.0 0.00
4/22/2010 8:00 AM 0.01 0.0 0.00 0.0 0.00
4/23/2010 7:00 AM 0.00 0.0 M M M
4/24/2010 7:00 AM 0.00 0.0 M M M
4/25/2010 7:00 AM 0.00 0.0 M M M
4/26/2010 7:00 AM 0.00 0.0 M M M
4/27/2010 8:00 AM 0.20 0.0 0.00 0.0 0.00
4/28/2010 8:00 AM 0.12 0.0 0.00 0.0 0.00
4/29/2010 8:00 AM 0.10 0.0 0.00 0.0 0.00
4/30/2010 7:00 AM 0.00 0.0 M M M
5/1/2010 7:00 AM 0.00 0.0 M M M
5/2/2010 7:00 AM 0.00 0.0 M M M
5/3/2010 7:00 AM 0.00 0.0 M M M
5/4/2010 7:00 AM 0.00 0.0 M M M
5/5/2010 7:00 AM 0.00 0.0 M M M
5/6/2010 7:00 AM 0.00 0.0 M M M
5/7/2010 7:00 AM 0.00 0.0 M M M
5/8/2010 7:00 AM 0.00 0.0 M M M
5/9/2010 7:00 AM 0.00 0.0 M M M
5/10/2010 7:00 AM 0.00 0.0 M M M
5/11/2010 7:00 AM 0.13 0.0 0.00 0.0 0.00
5/12/2010 7:00 AM 0.00 0.0 M M M
5/13/2010 7:00 AM 0.00 0.0 M M M
5/14/2010 7:00 AM 0.00 0.0 M M M
5/15/2010 7:00 AM 0.00 0.0 M M M
5/16/2010 7:00 AM 0.00 0.0 M M M
5/17/2010 7:00 AM 0.00 0.0 M M M
5/18/2010 8:00 AM 0.13 0.0 0.00 0.0 0.00
5/19/2010 7:00 AM 0.00 0.0 M M M
5/20/2010 8:00 AM 0.03 0.0 0.00 0.0 0.00
5/21/2010 7:00 AM 0.00 0.0 M M M
5/22/2010 7:00 AM 0.00 0.0 M M M
5/23/2010 7:00 AM 0.00 0.0 M M M
5/24/2010 8:00 AM 0.02 0.0 0.00 0.0 0.00
5/25/2010 7:00 AM 0.00 0.0 M M M
5/26/2010 7:00 AM 0.45 0.0 0.00 0.0 0.00
5/27/2010 7:00 AM 0.00 0.0 M M M
5/28/2010 8:00 AM 0.42 0.0 0.00 0.0 0.00 some thunder in am, some brief heavy rain 1.45 inch/hour rain rate at noon for a few minutes.
5/29/2010 9:00 AM 0.00 0.0 M M M
5/30/2010 9:00 AM 0.00 0.0 M M M
5/31/2010 9:00 AM 0.00 0.0 M M M
6/1/2010 8:00 AM 0.02 0.0 0.00 0.0 0.00 fog drizzle
6/2/2010 8:00 AM 0.02 0.0 0.00 0.0 0.00 fog drizzle
6/3/2010 7:00 AM 0.00 0.0 M M M
6/4/2010 7:00 AM 0.00 0.0 M M M
6/5/2010 8:00 AM 0.02 0.0 0.00 0.0 0.00 fog drizzle
6/6/2010 7:00 AM 0.00 0.0 M M M
6/7/2010 8:00 AM 0.05 0.0 0.00 0.0 0.00 heavy fog drizzle
6/8/2010 8:00 AM 0.01 0.0 0.00 0.0 0.00
6/9/2010 8:00 AM 0.01 0.0 0.00 0.0 0.00 fog drizzle
6/10/2010 7:00 AM 0.00 0.0 M M M
6/11/2010 7:00 AM 0.00 0.0 M M M
6/12/2010 7:00 AM 0.00 0.0 M M M
6/13/2010 7:00 AM 0.00 0.0 M M M
6/14/2010 7:00 AM 0.00 0.0 M M M
6/15/2010 7:00 AM 0.00 0.0 M M M
6/16/2010 7:00 AM 0.00 0.0 M M M
6/17/2010 7:00 AM 0.00 0.0 M M M
6/18/2010 7:00 AM 0.00 0.0 M M M
6/19/2010 7:00 AM 0.00 0.0 M M M
6/20/2010 7:00 AM 0.00 0.0 M M M
6/21/2010 7:00 AM 0.00 0.0 M M M
6/22/2010 7:00 AM 0.00 0.0 M M M
6/23/2010 7:00 AM 0.00 0.0 M M M
6/24/2010 7:00 AM 0.02 0.0 0.00 0.0 0.00 fog drizzle
6/25/2010 8:00 AM 0.12 0.0 0.00 0.0 0.00 fog drizzle all night long, thick fog.
6/26/2010 8:00 AM 0.05 0.0 0.00 0.0 0.00 fog drizzle
6/27/2010 7:00 AM 0.00 0.0 M M M
6/28/2010 7:00 AM 0.00 0.0 M M M
6/29/2010 7:00 AM 0.00 0.0 M M M
6/30/2010 7:00 AM 0.00 0.0 M M M
7/1/2010 7:00 AM 0.00 0.0 M M M
7/2/2010 7:00 AM 0.00 0.0 M M M
7/3/2010 7:00 AM 0.00 0.0 M M M
7/4/2010 7:00 AM 0.00 0.0 M M M
7/5/2010 7:00 AM 0.00 0.0 M M M
7/6/2010 7:00 AM 0.00 0.0 M M M
7/7/2010 7:00 AM 0.00 0.0 M M M
7/8/2010 7:00 AM 0.00 0.0 M M M
7/9/2010 8:00 AM 0.01 0.0 0.00 0.0 0.00 fog drizzle
7/10/2010 7:00 AM 0.00 0.0 M M M
7/11/2010 7:00 AM 0.00 0.0 M M M
7/12/2010 7:00 AM 0.00 0.0 M M M
7/13/2010 7:00 AM 0.00 0.0 M M M
7/14/2010 7:00 AM 0.00 0.0 M M M
7/15/2010 7:00 AM 0.00 0.0 M M M
7/16/2010 7:00 AM 0.00 0.0 M M M
7/17/2010 7:00 AM 0.00 0.0 M M M
7/18/2010 7:00 AM 0.00 0.0 M M M
7/19/2010 7:00 AM 0.00 0.0 M M M
7/20/2010 7:00 AM 0.00 0.0 M M M
7/21/2010 7:00 AM 0.00 0.0 M M M
7/22/2010 7:00 AM 0.00 0.0 M M M
7/23/2010 7:00 AM 0.00 0.0 M M M
7/24/2010 7:00 AM 0.00 0.0 M M M
7/25/2010 7:00 AM 0.00 0.0 M M M
7/26/2010 7:00 AM 0.00 0.0 M M M
7/27/2010 7:00 AM 0.00 0.0 M M M
7/28/2010 7:00 AM 0.00 0.0 M M M
7/29/2010 8:00 AM 0.01 0.0 0.00 0.0 0.00 fog drizzle
7/30/2010 8:00 AM 0.02 0.0 0.00 0.0 0.00 fog drizzle
7/31/2010 8:00 AM 0.01 0.0 0.00 0.0 0.00 fog drizzle
8/1/2010 7:00 AM 0.00 0.0 M M M
8/2/2010 7:00 AM 0.00 0.0 M M M
8/3/2010 8:00 AM 0.01 0.0 0.00 0.0 0.00 fog drizzle
8/4/2010 8:00 AM 0.02 0.0 0.00 0.0 0.00 fog drizzle
8/5/2010 8:00 AM 0.01 0.0 0.00 0.0 0.00 fog drizzle
8/6/2010 8:00 AM 0.01 0.0 0.00 0.0 0.00 fog drizzle
8/7/2010 7:00 AM 0.00 0.0 M M M
8/8/2010 8:00 AM 0.03 0.0 0.00 0.0 0.00 fog drizzle
8/9/2010 7:00 AM 0.00 0.0 M M M
8/10/2010 7:00 AM 0.00 0.0 M M M
8/11/2010 8:00 AM 0.03 0.0 0.00 0.0 0.00 fog drizzle
8/12/2010 8:00 AM 0.03 0.0 0.00 0.0 0.00 fog drizzle
8/13/2010 8:00 AM 0.01 0.0 0.00 0.0 0.00 fog drizzle, will we ever have a summer here on the coast.....
8/14/2010 7:00 AM 0.00 0.0 M M M
8/15/2010 7:00 AM 0.00 0.0 M M M
8/16/2010 8:00 AM 0.03 0.0 0.00 0.0 0.00 more fog drizzle...
8/17/2010 9:00 AM 0.04 0.0 0.00 0.0 0.00 fog drizzle
8/18/2010 7:00 AM 0.00 0.0 M M M
8/19/2010 7:00 AM 0.00 0.0 M M M
8/20/2010 7:00 AM 0.00 0.0 M M M
8/21/2010 8:00 AM 0.02 0.0 0.00 0.0 0.00 fog drizzle
8/22/2010 7:00 AM 0.00 0.0 M M M
8/23/2010 7:00 AM 0.00 0.0 M M M
8/24/2010 7:00 AM 0.00 0.0 M M M
8/25/2010 7:00 AM 0.00 0.0 M M M
8/26/2010 7:00 AM 0.00 0.0 M M M
8/27/2010 7:00 AM 0.00 0.0 M M M
8/28/2010 7:00 AM 0.00 0.0 M M M
8/29/2010 7:00 AM 0.00 0.0 M M M
8/30/2010 7:00 AM 0.00 0.0 M M M
8/31/2010 8:00 AM 0.01 0.0 0.00 0.0 0.00 fog drizzle
9/1/2010 8:00 AM 0.02 0.0 0.00 0.0 0.00 fog drizzle
9/2/2010 7:00 AM 0.00 0.0 M M M
9/3/2010 7:00 AM 0.00 0.0 M M M
9/4/2010 7:00 AM 0.00 0.0 M M M
9/5/2010 7:00 AM 0.00 0.0 M M M
9/6/2010 7:00 AM 0.00 0.0 M M M
9/7/2010 7:00 AM 0.00 0.0 M M M
9/8/2010 8:00 AM 0.05 0.0 0.00 0.0 0.00 strong onshore flow, moderate fog drizzle all night
9/9/2010 8:00 AM 0.02 0.0 0.00 0.0 0.00 fog drizzle
9/10/2010 7:00 AM 0.00 0.0 M M M
9/11/2010 7:00 AM 0.00 0.0 M M M
9/12/2010 7:00 AM 0.00 0.0 M M M
9/13/2010 7:00 AM 0.00 0.0 M M M
9/14/2010 7:00 AM 0.00 0.0 M M M
9/15/2010 8:00 AM 0.03 0.0 0.00 0.0 0.00 fog drizzle
9/16/2010 7:00 AM 0.00 0.0 M M M
9/17/2010 7:00 AM 0.03 0.0 0.00 0.0 0.00 fog drizzle, dense low fog, low visibility
9/18/2010 8:00 AM 0.04 0.0 0.00 0.0 0.00 fog drizzle
9/19/2010 7:00 AM 0.00 0.0 M M M
9/20/2010 7:00 AM 0.00 0.0 M M M
9/21/2010 7:00 AM 0.00 0.0 M M M
9/22/2010 7:00 AM 0.00 0.0 M M M
9/23/2010 7:00 AM 0.00 0.0 M M M
9/24/2010 7:00 AM 0.00 0.0 M M M
9/25/2010 7:00 AM 0.00 0.0 M M M
9/26/2010 7:00 AM 0.00 0.0 M M M
9/27/2010 7:00 AM 0.00 0.0 M M M
9/28/2010 7:00 AM 0.00 0.0 M M M
9/29/2010 7:00 AM 0.00 0.0 M M M
9/30/2010 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
2/4/2010 2/12/2010 2:00 PM 9 1.31 0.0 M on vacation



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