Station Overview Station Location
Station Number CA-SN-99 Latitude 38.48472
Station Name Guerneville 2.0 SSW Longitude -123.004603
County Sonoma Elevation (ft) 69



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 13 2.28 0.11 25 0.11 25 0.00 0 0 1 1 0.0 0 0
Nov 13 6.28 1.90 7 1.90 7 0.00 0 0 3 1 0.0 0 0
Dec 13 10.11 0.76 9 0.76 9 0.00 0 0 1 0 0.0 0 0
Jan 14 9.80 0.25 31 0.25 31 0.00 0 0 4 1 0.0 0 0
Feb 14 10.20 20.02 33 20.01 28 0.01 5 1 14 3 0.0 0 0
March 14 7.14 5.40 31 5.40 31 0.00 0 0 12 2 0.0 0 0
April 14 2.77 3.22 11 3.22 11 0.00 0 0 7 0 0.0 0 0
May 14 1.97 0.19 2 0.19 2 0.00 0 0 1 0 0.0 0 0
June 14 0.23 0.00 1 0.00 1 0.00 0 0 0 1 0.0 0 0
July 14 0.03 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 14 0.11 0.06 7 0.06 7 0.00 0 0 6 0 0.0 0 0
Sept 14 0.39 0.63 9 0.63 9 0.00 0 0 6 2 0.0 0 0
Water Year Totals: 51.31" 32.54" 166 days 32.53" 161 0.01" 5 days 1 55 days 11 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
10/1/2013 0.11
10/2/2013 0.00
10/3/2013 0.00
10/4/2013 0.00
10/5/2013 0.00
10/6/2013 0.00
10/7/2013 0.00
10/8/2013 0.00
10/9/2013 0.00
10/10/2013 0.00
10/11/2013 0.00
10/12/2013 0.00
10/13/2013 0.00
10/14/2013 0.00
10/15/2013 0.00
10/16/2013 0.00
10/17/2013 0.00
10/18/2013 0.00
10/19/2013 0.00
10/20/2013 0.00
10/21/2013 0.00
10/22/2013 0.00
10/23/2013 0.00
10/24/2013 0.00
10/25/2013 T
10/26/2013
10/27/2013
10/28/2013
10/29/2013
10/30/2013
10/31/2013
11/1/2013
11/2/2013
11/3/2013
11/4/2013
11/5/2013
11/6/2013
11/7/2013
11/8/2013
11/9/2013
11/10/2013
11/11/2013
11/12/2013 T
11/13/2013
11/14/2013
11/15/2013
11/16/2013
11/17/2013
11/18/2013
11/19/2013 0.29
11/20/2013 1.58
11/21/2013 0.03
11/22/2013 0.00
11/23/2013 0.00
11/24/2013 0.00
11/25/2013
11/26/2013
11/27/2013
11/28/2013
11/29/2013
11/30/2013
12/1/2013
12/2/2013
12/3/2013
12/4/2013
12/5/2013 0.00
12/6/2013 0.00
12/7/2013 0.76
12/8/2013 0.00
12/9/2013 0.00
12/10/2013 0.00
12/11/2013 0.00
12/12/2013 0.00
12/13/2013
12/14/2013
12/15/2013
12/16/2013
12/17/2013
12/18/2013
12/19/2013 0.00
12/20/2013
12/21/2013
12/22/2013
12/23/2013
12/24/2013
12/25/2013
12/26/2013
12/27/2013
12/28/2013
12/29/2013
12/30/2013
12/31/2013
Day of YearDaily PrcpMultiday Prcp
1/1/2014 0.00
1/2/2014 0.00
1/3/2014 0.00
1/4/2014 0.00
1/5/2014 0.00
1/6/2014 0.00
1/7/2014 0.00
1/8/2014 0.01
1/9/2014 0.00
1/10/2014 0.00
1/11/2014 0.02
1/12/2014 0.20
1/13/2014 0.00
1/14/2014 0.00
1/15/2014 0.00
1/16/2014 0.00
1/17/2014 0.00
1/18/2014 0.00
1/19/2014 0.00
1/20/2014 0.00
1/21/2014 0.00
1/22/2014 0.00
1/23/2014 0.00
1/24/2014 0.00
1/25/2014 0.00
1/26/2014 0.00
1/27/2014 0.00
1/28/2014 T
1/29/2014 0.00
1/30/2014 0.02
1/31/2014 0.00
2/1/2014 0.00
2/2/2014 0.40
2/3/2014 0.51
2/4/2014 0.00
2/5/2014 0.00
2/6/2014 1.38
2/7/2014 0.33
2/8/2014 4.05
2/9/2014 8.23
2/10/2014 1.37
2/11/2014 0.00
2/12/2014 T
2/13/2014 T
2/14/2014 0.01
2/15/2014 0.01
2/16/2014 0.37
2/17/2014 0.00
2/18/2014 0.01
2/19/2014 0.03
2/20/2014 0.00 **
2/21/2014 0.00 **
2/22/2014 0.00 **
2/23/2014 0.00 **
2/24/2014 0.00 0.01
2/25/2014 T
2/26/2014 0.00
2/27/2014 2.35
2/28/2014 0.96
3/1/2014 0.66
3/2/2014 0.06
3/3/2014 0.17
3/4/2014 1.19
3/5/2014 T
3/6/2014 0.74
3/7/2014 0.05
3/8/2014 0.00
3/9/2014 0.00
3/10/2014 0.03
3/11/2014 0.00
3/12/2014 0.00
3/13/2014 0.00
3/14/2014 0.00
3/15/2014 0.00
3/16/2014 0.00
3/17/2014 0.00
3/18/2014 0.00
3/19/2014 0.00
3/20/2014 0.00
3/21/2014 0.00
3/22/2014 0.00
3/23/2014 0.00
3/24/2014 0.00
3/25/2014 0.00
3/26/2014 0.85
3/27/2014 0.31
3/28/2014 0.07
3/29/2014 1.20
3/30/2014 0.07
3/31/2014 T
Day of YearDaily PrcpMultiday Prcp
4/1/2014 1.42
4/2/2014 0.69
4/3/2014 0.00
4/4/2014 0.18
4/5/2014 0.45
4/6/2014
4/7/2014 0.00
4/8/2014 0.00
4/9/2014 0.00
4/10/2014
4/11/2014
4/12/2014
4/13/2014
4/14/2014
4/15/2014
4/16/2014
4/17/2014
4/18/2014
4/19/2014
4/20/2014
4/21/2014
4/22/2014
4/23/2014
4/24/2014
4/25/2014 0.03
4/26/2014 0.19
4/27/2014 0.26
4/28/2014
4/29/2014
4/30/2014
5/1/2014
5/2/2014
5/3/2014
5/4/2014
5/5/2014
5/6/2014
5/7/2014
5/8/2014
5/9/2014 0.19
5/10/2014 0.00
5/11/2014
5/12/2014
5/13/2014
5/14/2014
5/15/2014
5/16/2014
5/17/2014
5/18/2014
5/19/2014
5/20/2014
5/21/2014
5/22/2014
5/23/2014
5/24/2014
5/25/2014
5/26/2014
5/27/2014
5/28/2014
5/29/2014
5/30/2014
5/31/2014
6/1/2014
6/2/2014
6/3/2014 T
6/4/2014
6/5/2014
6/6/2014
6/7/2014
6/8/2014
6/9/2014
6/10/2014
6/11/2014
6/12/2014
6/13/2014
6/14/2014
6/15/2014
6/16/2014
6/17/2014
6/18/2014
6/19/2014
6/20/2014
6/21/2014
6/22/2014
6/23/2014
6/24/2014
6/25/2014
6/26/2014
6/27/2014
6/28/2014
6/29/2014
6/30/2014
Day of YearDaily PrcpMultiday Prcp
7/1/2014
7/2/2014
7/3/2014
7/4/2014
7/5/2014
7/6/2014
7/7/2014
7/8/2014
7/9/2014
7/10/2014
7/11/2014
7/12/2014
7/13/2014
7/14/2014
7/15/2014
7/16/2014
7/17/2014
7/18/2014
7/19/2014
7/20/2014
7/21/2014
7/22/2014
7/23/2014
7/24/2014
7/25/2014
7/26/2014
7/27/2014
7/28/2014
7/29/2014
7/30/2014
7/31/2014
8/1/2014
8/2/2014
8/3/2014
8/4/2014
8/5/2014
8/6/2014
8/7/2014
8/8/2014
8/9/2014
8/10/2014
8/11/2014
8/12/2014
8/13/2014
8/14/2014
8/15/2014
8/16/2014
8/17/2014
8/18/2014 0.01
8/19/2014
8/20/2014 0.01
8/21/2014 0.01
8/22/2014 0.01
8/23/2014
8/24/2014
8/25/2014 0.01
8/26/2014
8/27/2014
8/28/2014 0.01
8/29/2014 0.00
8/30/2014
8/31/2014
9/1/2014
9/2/2014
9/3/2014
9/4/2014 T
9/5/2014 0.00
9/6/2014
9/7/2014
9/8/2014
9/9/2014
9/10/2014
9/11/2014
9/12/2014
9/13/2014
9/14/2014
9/15/2014
9/16/2014
9/17/2014
9/18/2014 0.20
9/19/2014 0.14
9/20/2014 0.01
9/21/2014 T
9/22/2014
9/23/2014
9/24/2014 0.01
9/25/2014 0.22
9/26/2014
9/27/2014 0.05
9/28/2014
9/29/2014
9/30/2014



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2013 7:00 AM 0.11 M M M M
10/2/2013 7:00 AM 0.00 0.0 M M M
10/3/2013 7:00 AM 0.00 0.0 M M M
10/4/2013 7:00 AM 0.00 0.0 M M M
10/5/2013 7:00 AM 0.00 0.0 M M M
10/6/2013 7:00 AM 0.00 0.0 M M M
10/7/2013 7:00 AM 0.00 0.0 M M M
10/8/2013 7:00 AM 0.00 0.0 M M M
10/9/2013 7:00 AM 0.00 0.0 M M M
10/10/2013 7:00 AM 0.00 0.0 M M M
10/11/2013 7:00 AM 0.00 0.0 M M M
10/12/2013 7:00 AM 0.00 0.0 M M M
10/13/2013 7:00 AM 0.00 0.0 M M M
10/14/2013 7:00 AM 0.00 0.0 M M M
10/15/2013 7:00 AM 0.00 0.0 M M M
10/16/2013 7:00 AM 0.00 0.0 M M M
10/17/2013 7:00 AM 0.00 0.0 M M M
10/18/2013 7:00 AM 0.00 0.0 M M M
10/19/2013 7:00 AM 0.00 0.0 M M M
10/20/2013 7:00 AM 0.00 0.0 M M M
10/21/2013 7:00 AM 0.00 0.0 M M M
10/22/2013 7:00 AM 0.00 0.0 M M M
10/23/2013 7:00 AM 0.00 0.0 M M M
10/24/2013 7:00 AM 0.00 0.0 M M M
10/25/2013 7:00 AM T M M M M
11/12/2013 7:00 AM T M M M M
11/19/2013 7:00 AM 0.29 M M M M
11/20/2013 7:00 AM 1.58 M M M M
11/21/2013 7:00 AM 0.03 M M M M
11/22/2013 7:00 AM 0.00 0.0 M M M
11/23/2013 7:00 AM 0.00 0.0 M M M Frosty morning.
11/24/2013 7:00 AM 0.00 0.0 M M M Frosty morning, warmed quickly.
12/5/2013 7:00 AM 0.00 0.0 M M M HEAVY FROST
12/6/2013 7:00 AM 0.00 0.0 M M M heavy frost
12/7/2013 7:00 AM 0.76 M M M M icy patches on deck
12/8/2013 7:00 AM 0.00 0.0 M M M heavy frost
12/9/2013 7:00 AM 0.00 0.0 M M M FROST
12/10/2013 7:00 AM 0.00 0.0 M M M FROST
12/11/2013 7:00 AM 0.00 0.0 M M M FROST
12/12/2013 7:00 AM 0.00 0.0 M M M FROST
12/19/2013 7:00 AM 0.00 0.0 M M M moderate frost. Not complete coverage
1/1/2014 7:00 AM 0.00 0.0 M M M
1/2/2014 7:00 AM 0.00 0.0 M M M
1/3/2014 7:00 AM 0.00 0.0 M M M
1/4/2014 7:00 AM 0.00 0.0 M M M
1/5/2014 7:00 AM 0.00 0.0 M M M
1/6/2014 7:00 AM 0.00 0.0 M M M
1/7/2014 7:00 AM 0.00 0.0 M M M
1/8/2014 7:00 AM 0.01 M M M M Either heavy dew or light precipitation. Not sure because I was sleeping, but everything was wet in the morning.
1/9/2014 7:00 AM 0.00 0.0 M M M
1/10/2014 7:00 AM 0.00 0.0 M M M
1/11/2014 7:00 AM 0.02 M M M M
1/12/2014 7:00 AM 0.20 M M M M
1/13/2014 7:00 AM 0.00 0.0 M M M
1/14/2014 7:00 AM 0.00 0.0 M M M
1/15/2014 7:00 AM 0.00 0.0 M M M
1/16/2014 7:00 AM 0.00 0.0 M M M frost
1/17/2014 7:00 AM 0.00 0.0 M M M
1/18/2014 7:00 AM 0.00 0.0 M M M
1/19/2014 7:00 AM 0.00 0.0 M M M
1/20/2014 7:00 AM 0.00 0.0 M M M
1/21/2014 7:00 AM 0.00 0.0 M M M
1/22/2014 7:00 AM 0.00 0.0 M M M
1/23/2014 7:00 AM 0.00 0.0 M M M
1/24/2014 7:00 AM 0.00 0.0 M M M
1/25/2014 7:00 AM 0.00 0.0 M M M
1/26/2014 7:00 AM 0.00 0.0 M M M
1/27/2014 7:00 AM 0.00 0.0 M M M
1/28/2014 7:00 AM T M M M M
1/29/2014 7:00 AM 0.00 0.0 M M M
1/30/2014 7:00 AM 0.02 M M M M
1/31/2014 7:00 AM 0.00 0.0 M M M
2/1/2014 7:00 AM 0.00 0.0 M M M
2/2/2014 7:00 AM 0.40 M M M M Happy to see water falling this morning. The trees are happy.
2/3/2014 7:00 AM 0.51 M M M M
2/4/2014 7:00 AM 0.00 0.0 M M M
2/5/2014 7:00 AM 0.00 0.0 M M M
2/6/2014 7:00 AM 1.38 M M M M
2/7/2014 7:00 AM 0.33 M M M M
2/8/2014 7:00 AM 4.05 M M M M
2/9/2014 7:00 AM 8.23 M M M M river has risen, local street flooding
2/10/2014 7:00 AM 1.37 M M M M
2/11/2014 7:00 AM 0.00 0.0 M M M
2/12/2014 7:00 AM T M M M M
2/13/2014 7:00 AM T M M M M
2/14/2014 7:00 AM 0.01 M M M M
2/15/2014 7:00 AM 0.01 M M M M
2/16/2014 7:00 AM 0.37 M M M M
2/17/2014 7:00 AM 0.00 0.0 M M M
2/18/2014 7:00 AM 0.01 M M M M
2/19/2014 7:00 AM 0.03 M M M M
2/20/2014 7:00 AM 0.00 0.0 M M M
2/21/2014 7:00 AM 0.00 0.0 M M M
2/22/2014 7:00 AM 0.00 0.0 M M M
2/23/2014 7:00 AM 0.00 0.0 M M M
2/24/2014 7:00 AM 0.00 0.0 M M M
2/25/2014 7:00 AM T M M M M
2/26/2014 7:00 AM 0.00 0.0 M M M
2/27/2014 7:00 AM 2.35 M M M M
2/28/2014 7:00 AM 0.96 M M M M
3/1/2014 7:00 AM 0.66 M M M M
3/2/2014 7:00 AM 0.06 M M M M
3/3/2014 7:00 AM 0.17 M M M M
3/4/2014 7:00 AM 1.19 M M M M
3/5/2014 7:00 AM T M M M M
3/6/2014 7:00 AM 0.74 M M M M
3/7/2014 7:00 AM 0.05 M M M M
3/8/2014 7:00 AM 0.00 0.0 M M M
3/9/2014 7:00 AM 0.00 0.0 M M M
3/10/2014 7:00 AM 0.03 M M M M
3/11/2014 7:00 AM 0.00 0.0 M M M
3/12/2014 7:00 AM 0.00 0.0 M M M
3/13/2014 7:00 AM 0.00 0.0 M M M
3/14/2014 7:00 AM 0.00 0.0 M M M
3/15/2014 7:00 AM 0.00 0.0 M M M
3/16/2014 7:00 AM 0.00 0.0 M M M
3/17/2014 7:00 AM 0.00 0.0 M M M
3/18/2014 7:00 AM 0.00 0.0 M M M
3/19/2014 7:00 AM 0.00 0.0 M M M
3/20/2014 7:00 AM 0.00 0.0 M M M
3/21/2014 7:00 AM 0.00 0.0 M M M
3/22/2014 7:00 AM 0.00 0.0 M M M
3/23/2014 7:00 AM 0.00 0.0 M M M
3/24/2014 7:00 AM 0.00 0.0 M M M
3/25/2014 7:00 AM 0.00 0.0 M M M
3/26/2014 7:00 AM 0.85 M M M M
3/27/2014 7:00 AM 0.31 M M M M
3/28/2014 7:00 AM 0.07 M M M M
3/29/2014 7:00 AM 1.20 M M M M
3/30/2014 7:00 AM 0.07 M M M M
3/31/2014 7:00 AM T M M M M
4/1/2014 7:00 AM 1.42 M M M M
4/2/2014 7:00 AM 0.69 M M M M
4/3/2014 7:00 AM 0.00 0.0 M M M
4/4/2014 7:00 AM 0.18 M M M M
4/5/2014 7:00 AM 0.45 M M M M
4/7/2014 7:00 AM 0.00 0.0 M M M
4/8/2014 7:00 AM 0.00 0.0 M M M
4/9/2014 7:00 AM 0.00 0.0 M M M
4/25/2014 7:00 AM 0.03 M M M M
4/26/2014 7:00 AM 0.19 M M M M
4/27/2014 7:00 AM 0.26 M M M M
5/9/2014 7:00 AM 0.19 M M M M
5/10/2014 7:00 AM 0.00 0.0 M M M
6/3/2014 7:00 AM T M M M M drizzle- .005 more than a trace but less than .01- not rain, but heavy fog
8/18/2014 7:00 AM 0.01 M M M M not sure if it actually rained, but the water in the rain gauge was measurable.
8/20/2014 7:00 AM 0.01 M M M M
8/21/2014 7:00 AM 0.01 M M M M
8/22/2014 7:00 AM 0.01 M M M M
8/25/2014 7:00 AM 0.01 M M M M
8/28/2014 7:00 AM 0.01 M M M M
8/29/2014 7:00 AM 0.00 0.0 M M M
9/4/2014 7:00 AM T M M M M
9/5/2014 7:00 AM 0.00 0.0 M M M
9/18/2014 7:00 AM 0.20 M M M M Exciting! We haven't had rain in a LONG time.
9/19/2014 7:00 AM 0.14 M M M M
9/20/2014 7:00 AM 0.01 M M M M
9/21/2014 7:00 AM T M M M M
9/24/2014 7:00 AM 0.01 M M M M
9/25/2014 7:00 AM 0.22 M M M M
9/27/2014 7:00 AM 0.05 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
2/20/2014 2/24/2014 7:00 AM 5 0.01 M M Although there was no obvious precipitation during this time, there was a measurable amount in the rain gauge.



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