Station Overview Station Location
Station Number CA-SN-21 Latitude 38.555132
Station Name Windsor 1.5 WNW Longitude -122.822721
County Sonoma Elevation (ft) 123



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 1.87 2.43 4 2.43 4 0.00 0 0 4 0 0.0 0 0
Nov 11 4.54 3.06 5 3.06 5 0.00 0 0 5 0 0.0 0 0
Dec 11 7.31 0.31 2 0.31 2 0.00 0 0 2 0 0.0 0 0
Jan 12 7.29 8.26 5 8.26 5 0.00 0 0 5 0 0.0 0 0
Feb 12 7.13 2.23 4 2.23 4 0.00 0 0 4 0 0.0 0 0
March 12 5.11 9.67 14 9.67 14 0.00 0 0 14 0 0.0 0 0
April 12 2.19 2.07 4 2.07 4 0.00 0 0 4 0 0.0 0 0
May 12 1.32 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 12 0.21 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 12 0.02 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 12 0.05 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 12 0.32 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 37.36" 28.03" 38 days 28.03" 38 0.00" 0 days 0 38 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
10/1/2011
10/2/2011
10/3/2011
10/4/2011 0.70
10/5/2011 1.28
10/6/2011 0.32
10/7/2011
10/8/2011
10/9/2011
10/10/2011
10/11/2011 0.13
10/12/2011
10/13/2011
10/14/2011
10/15/2011
10/16/2011
10/17/2011
10/18/2011
10/19/2011
10/20/2011
10/21/2011
10/22/2011
10/23/2011
10/24/2011
10/25/2011
10/26/2011
10/27/2011
10/28/2011
10/29/2011
10/30/2011
10/31/2011
11/1/2011
11/2/2011
11/3/2011
11/4/2011
11/5/2011
11/6/2011 0.67
11/7/2011
11/8/2011
11/9/2011
11/10/2011
11/11/2011
11/12/2011 0.24
11/13/2011
11/14/2011
11/15/2011
11/16/2011
11/17/2011
11/18/2011
11/19/2011 0.10
11/20/2011 0.95
11/21/2011
11/22/2011
11/23/2011
11/24/2011 1.10
11/25/2011
11/26/2011
11/27/2011
11/28/2011
11/29/2011
11/30/2011
12/1/2011
12/2/2011
12/3/2011
12/4/2011
12/5/2011
12/6/2011
12/7/2011
12/8/2011
12/9/2011
12/10/2011
12/11/2011
12/12/2011
12/13/2011
12/14/2011
12/15/2011 0.26
12/16/2011
12/17/2011
12/18/2011
12/19/2011
12/20/2011
12/21/2011
12/22/2011
12/23/2011
12/24/2011
12/25/2011
12/26/2011
12/27/2011
12/28/2011
12/29/2011
12/30/2011
12/31/2011 0.05
Day of YearDaily PrcpMultiday Prcp
1/1/2012
1/2/2012
1/3/2012
1/4/2012
1/5/2012
1/6/2012
1/7/2012
1/8/2012
1/9/2012
1/10/2012
1/11/2012
1/12/2012
1/13/2012
1/14/2012
1/15/2012
1/16/2012
1/17/2012
1/18/2012
1/19/2012 0.05
1/20/2012 1.18
1/21/2012 3.12
1/22/2012 0.10
1/23/2012 3.81
1/24/2012
1/25/2012
1/26/2012
1/27/2012
1/28/2012
1/29/2012
1/30/2012
1/31/2012
2/1/2012
2/2/2012
2/3/2012
2/4/2012
2/5/2012
2/6/2012
2/7/2012 0.65
2/8/2012 0.34
2/9/2012
2/10/2012
2/11/2012
2/12/2012
2/13/2012 0.28
2/14/2012
2/15/2012
2/16/2012
2/17/2012
2/18/2012
2/19/2012
2/20/2012
2/21/2012
2/22/2012
2/23/2012
2/24/2012
2/25/2012
2/26/2012
2/27/2012
2/28/2012
2/29/2012 0.96
3/1/2012 0.14
3/2/2012
3/3/2012
3/4/2012
3/5/2012
3/6/2012
3/7/2012
3/8/2012
3/9/2012
3/10/2012
3/11/2012
3/12/2012
3/13/2012 0.91
3/14/2012 2.40
3/15/2012 0.35
3/16/2012 0.50
3/17/2012 1.03
3/18/2012 0.02
3/19/2012
3/20/2012
3/21/2012
3/22/2012 0.10
3/23/2012
3/24/2012 0.24
3/25/2012 0.99
3/26/2012
3/27/2012 0.63
3/28/2012 2.15
3/29/2012
3/30/2012 0.10
3/31/2012 0.11
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.55
4/2/2012
4/3/2012
4/4/2012
4/5/2012
4/6/2012
4/7/2012
4/8/2012
4/9/2012
4/10/2012 0.34
4/11/2012 0.70
4/12/2012 0.48
4/13/2012
4/14/2012
4/15/2012
4/16/2012
4/17/2012
4/18/2012
4/19/2012
4/20/2012
4/21/2012
4/22/2012
4/23/2012
4/24/2012
4/25/2012
4/26/2012
4/27/2012
4/28/2012
4/29/2012
4/30/2012
5/1/2012
5/2/2012
5/3/2012
5/4/2012
5/5/2012
5/6/2012
5/7/2012
5/8/2012
5/9/2012
5/10/2012
5/11/2012
5/12/2012
5/13/2012
5/14/2012
5/15/2012
5/16/2012
5/17/2012
5/18/2012
5/19/2012
5/20/2012
5/21/2012
5/22/2012
5/23/2012
5/24/2012
5/25/2012
5/26/2012
5/27/2012
5/28/2012
5/29/2012
5/30/2012
5/31/2012
6/1/2012
6/2/2012
6/3/2012
6/4/2012
6/5/2012
6/6/2012
6/7/2012
6/8/2012
6/9/2012
6/10/2012
6/11/2012
6/12/2012
6/13/2012
6/14/2012
6/15/2012
6/16/2012
6/17/2012
6/18/2012
6/19/2012
6/20/2012
6/21/2012
6/22/2012
6/23/2012
6/24/2012
6/25/2012
6/26/2012
6/27/2012
6/28/2012
6/29/2012
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
7/10/2012
7/11/2012
7/12/2012
7/13/2012
7/14/2012
7/15/2012
7/16/2012
7/17/2012
7/18/2012
7/19/2012
7/20/2012
7/21/2012
7/22/2012
7/23/2012
7/24/2012
7/25/2012
7/26/2012
7/27/2012
7/28/2012
7/29/2012
7/30/2012
7/31/2012
8/1/2012
8/2/2012
8/3/2012
8/4/2012
8/5/2012
8/6/2012
8/7/2012
8/8/2012
8/9/2012
8/10/2012
8/11/2012
8/12/2012
8/13/2012
8/14/2012
8/15/2012
8/16/2012
8/17/2012
8/18/2012
8/19/2012
8/20/2012
8/21/2012
8/22/2012
8/23/2012
8/24/2012
8/25/2012
8/26/2012
8/27/2012
8/28/2012
8/29/2012
8/30/2012
8/31/2012
9/1/2012
9/2/2012
9/3/2012
9/4/2012
9/5/2012
9/6/2012
9/7/2012
9/8/2012
9/9/2012
9/10/2012
9/11/2012
9/12/2012
9/13/2012
9/14/2012
9/15/2012
9/16/2012
9/17/2012
9/18/2012
9/19/2012
9/20/2012
9/21/2012
9/22/2012
9/23/2012
9/24/2012
9/25/2012
9/26/2012
9/27/2012
9/28/2012
9/29/2012
9/30/2012



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/4/2011 7:00 AM 0.70 M M M M Overcast skies with a light drizzle
10/5/2011 7:00 AM 1.28 M M M M Clear skies over Windsor CA for now but another storm on the way!
10/6/2011 7:00 AM 0.32 M M M M Overcast skies with dark clouds look like another shower on the way
10/11/2011 7:00 AM 0.13 M M M M Overcast gray skies with heavy fog
11/6/2011 7:00 AM 0.67 M M M M Heavy ground fog in the area
11/12/2011 7:00 AM 0.24 M M M M Ovecast skies with some clearing and 50 degrees warmer than its been.
11/19/2011 7:00 AM 0.10 M M M M Super dark clouds looks like a strong strom on the way
11/20/2011 7:00 AM 0.95 M M M M Dark clouds overhead strong chance of rain
11/24/2011 7:00 AM 1.10 M M M M A light rain continues to fall
12/15/2011 7:00 AM 0.26 M M M M Clear skies no clouds in sight
12/31/2011 7:00 AM 0.05 M M M M Scattered clouds mostly blue skies
1/19/2012 7:00 AM 0.05 M M M M
1/20/2012 7:00 AM 1.18 M M M M
1/21/2012 7:00 AM 3.12 M M M M Cloudy with patches of blue with scattered showers
1/22/2012 7:00 AM 0.10 M M M M Rain started this morning after light showers yesterday.
1/23/2012 7:00 AM 3.81 M M M M Cloudy skies with some blue showing though
2/7/2012 7:30 AM 0.65 M M M M It continues to rain steady started sometime during the night
2/8/2012 7:00 AM 0.34 M M M M
2/13/2012 7:00 AM 0.28 M M M M Cloudy skies with patches of blue
2/29/2012 7:00 AM 0.96 M M M M Partly cloudy skies the wind has gone from last night and 42 degrees
3/1/2012 7:00 AM 0.14 M M M M Light drizzle continues to fall and warm at 49 compared to the 20's & 30's from earlier in the week
3/13/2012 7:30 AM 0.91 M M M M Rain continues to fall hard at times but steady with windy conditions
3/14/2012 7:00 AM 2.40 M M M M Rain continues to fall heavy at times no break in the cloud cover but the wind is gone for now
3/15/2012 7:30 AM 0.35 M M M M Light drizzle continues to fall
3/16/2012 7:30 AM 0.50 M M M M Steady rain is falling with no breaks in the clouds
3/17/2012 7:30 AM 1.03 M M M M The rain have been replaced by heavy ground fog so far no rain
3/18/2012 7:00 AM 0.02 M M M M Blue skie with patches of dark clouds very windy!
3/22/2012 7:00 AM 0.10 M M M M Dark clouds overhead but no rain
3/24/2012 7:30 AM 0.24 M M M M A steady rain continues to fall
3/25/2012 7:30 AM 0.99 M M M M Patches of blue skies mixed with clouds no rain
3/27/2012 7:00 AM 0.63 M M M M A steady rain continues to fall
3/28/2012 7:00 AM 2.15 M M M M Cloudy skies but currently not raining
3/30/2012 7:00 AM 0.10 M M M M
3/31/2012 7:00 AM 0.11 M M M M
4/1/2012 7:00 AM 0.55 M M M M Bright Clear skies beautiful day
4/10/2012 7:00 AM 0.34 M M M M Light rain continues to fall
4/11/2012 7:00 AM 0.70 M M M M Low ground fog no rain yet
4/12/2012 7:00 AM 0.48 M M M M Patches of dark clouds mixed with blue skies, heavy rain and wind over night calm this morning



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