Station Overview Station Location
Station Number CA-MR-3 Latitude 37.99706
Station Name San Anselmo 1.2 NNW Longitude -122.580474
County Marin Elevation (ft) 370



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 1.66 7.65 31 7.65 31 0.00 0 0 5 0 0.0 0 0
Nov 09 4.63 0.57 30 0.57 30 0.00 0 0 4 2 0.0 0 0
Dec 09 7.71 5.03 31 5.03 31 0.00 0 0 11 0 0.0 0 0
Jan 10 7.39 13.65 31 13.65 31 0.00 0 0 18 1 0.0 0 0
Feb 10 7.83 7.52 28 7.52 28 0.00 0 0 12 0 0.0 0 0
March 10 5.03 4.71 30 4.71 30 0.00 0 0 10 0 0.0 0 0
April 10 2.16 7.90 33 5.02 24 2.88 9 2 9 0 0.0 0 0
May 10 1.08 1.39 31 1.39 31 0.00 0 0 6 2 0.0 0 0
June 10 0.20 0.00 30 0.00 30 0.00 0 0 0 0 0.0 0 0
July 10 0.01 0.00 31 0.00 31 0.00 0 0 0 0 0.0 0 0
Aug 10 0.06 0.00 31 0.00 31 0.00 0 0 0 0 0.0 0 0
Sept 10 0.18 0.00 28 0.00 28 0.00 0 0 0 1 0.0 0 0
Water Year Totals: 37.94" 48.42" 365 days 45.54" 356 2.88" 9 days 2 75 days 6 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 2.90
10/14/2009 3.10
10/15/2009 0.10
10/16/2009 0.07
10/17/2009 0.00
10/18/2009 0.00
10/19/2009 0.00
10/20/2009 1.48
10/21/2009 0.00
10/22/2009 0.00
10/23/2009 0.00
10/24/2009 0.00
10/25/2009 0.00
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 0.06
11/7/2009 0.03
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 0.00
11/15/2009 0.00
11/16/2009 0.00
11/17/2009 0.00
11/18/2009 0.07
11/19/2009 0.00
11/20/2009 0.00
11/21/2009 0.41
11/22/2009 T
11/23/2009 0.00
11/24/2009 0.00
11/25/2009 0.00
11/26/2009 0.00
11/27/2009 T
11/28/2009 0.00
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 0.36
12/8/2009 0.00
12/9/2009 0.00
12/10/2009 0.00
12/11/2009 0.27
12/12/2009 0.77
12/13/2009 1.65
12/14/2009 0.20
12/15/2009 0.00
12/16/2009 0.45
12/17/2009 0.00
12/18/2009 0.00
12/19/2009 0.00
12/20/2009 0.00
12/21/2009 0.15
12/22/2009 0.17
12/23/2009 0.00
12/24/2009 0.00
12/25/2009 0.00
12/26/2009 0.00
12/27/2009 0.69
12/28/2009 0.01
12/29/2009 0.00
12/30/2009 0.31
12/31/2009 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.02
1/2/2010 0.05
1/3/2010 0.02
1/4/2010 0.00
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 0.00
1/8/2010 T
1/9/2010 0.03
1/10/2010 0.00
1/11/2010 0.00
1/12/2010 0.74
1/13/2010 0.48
1/14/2010 0.00
1/15/2010 0.00
1/16/2010 0.00
1/17/2010 0.27
1/18/2010 0.71
1/19/2010 3.18
1/20/2010 2.63
1/21/2010 1.44
1/22/2010 1.08
1/23/2010 0.67
1/24/2010 0.04
1/25/2010 0.67
1/26/2010 1.16
1/27/2010 0.05
1/28/2010 0.00
1/29/2010 0.00
1/30/2010 0.41
1/31/2010 0.00
2/1/2010 0.03
2/2/2010 0.00
2/3/2010 0.00
2/4/2010 0.00
2/5/2010 2.11
2/6/2010 1.20
2/7/2010 0.07
2/8/2010 0.00
2/9/2010 0.26
2/10/2010 0.00
2/11/2010 0.00
2/12/2010 0.15
2/13/2010 0.18
2/14/2010 0.02
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 0.00
2/22/2010 0.43
2/23/2010 0.00
2/24/2010 1.68
2/25/2010 0.00
2/26/2010 0.00
2/27/2010 1.36
2/28/2010 0.03
3/1/2010 0.00
3/2/2010 0.73
3/3/2010 1.38
3/4/2010 0.24
3/5/2010 0.00
3/6/2010 0.00
3/7/2010 0.00
3/8/2010 0.00
3/9/2010 0.18
3/10/2010 0.26
3/11/2010 0.00
3/12/2010 0.00
3/13/2010 0.80
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 0.26
3/26/2010 0.00
3/27/2010 0.00
3/28/2010
3/29/2010 0.07
3/30/2010 0.41
3/31/2010 0.38
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.74 **
4/2/2010 **
4/3/2010 **
4/4/2010 **
4/5/2010 **
4/6/2010 **
4/7/2010 0.00 2.75
4/8/2010 0.00
4/9/2010 0.00
4/10/2010 0.00
4/11/2010 0.13
4/12/2010 2.73
4/13/2010 0.21
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 0.41
4/21/2010 0.03
4/22/2010 0.04
4/23/2010 0.00
4/24/2010 0.00
4/25/2010 0.00
4/26/2010 0.00
4/27/2010 0.39
4/28/2010 0.34 **
4/29/2010 0.13
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 0.05
5/11/2010 0.35
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 0.32
5/19/2010 0.00
5/20/2010 T
5/21/2010 0.00
5/22/2010 T
5/23/2010 0.00
5/24/2010 0.00
5/25/2010 0.00
5/26/2010 0.24
5/27/2010 0.12
5/28/2010 0.31
5/29/2010 0.00
5/30/2010 0.00
5/31/2010 0.00
6/1/2010 0.00
6/2/2010 0.00
6/3/2010 0.00
6/4/2010 0.00
6/5/2010 0.00
6/6/2010 0.00
6/7/2010 0.00
6/8/2010 0.00
6/9/2010 0.00
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 0.00
6/25/2010 0.00
6/26/2010 0.00
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 0.00
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 0.00
7/30/2010 0.00
7/31/2010 0.00
8/1/2010 0.00
8/2/2010 0.00
8/3/2010 0.00
8/4/2010 0.00
8/5/2010 0.00
8/6/2010 0.00
8/7/2010 0.00
8/8/2010 0.00
8/9/2010 0.00
8/10/2010 0.00
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.00
8/15/2010 0.00
8/16/2010 0.00
8/17/2010 0.00
8/18/2010 0.00
8/19/2010 0.00
8/20/2010 0.00
8/21/2010 0.00
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 0.00
9/1/2010 0.00
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 0.00
9/9/2010 0.00
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 0.00
9/16/2010 0.00
9/17/2010 0.00
9/18/2010 0.00
9/19/2010 T
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
9/30/2010



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 7:50 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 8:00 AM 0.00 0.0 M M M fog
10/9/2009 7:00 AM 0.00 0.0 M M M
10/10/2009 8:00 AM 0.00 0.0 M M M
10/11/2009 8:00 AM 0.00 0.0 M M M fog
10/12/2009 8:00 AM 0.00 0.0 M M M smells like rain...
10/13/2009 7:46 AM 2.90 M M M M Raining hard since 2am
10/14/2009 7:30 AM 3.10 M M M M That was a nice way to start the rainy season with +6" in one day.
10/15/2009 7:31 AM 0.10 M M M M Dense fog
10/16/2009 7:45 AM 0.07 M M M M Dense fog, heavy drizzle and muggy all day yesterday. It didn't really clear till late in the afternoon.
10/17/2009 7:00 AM 0.00 0.0 M M M
10/18/2009 7:00 AM 0.00 0.0 M M M
10/19/2009 7:00 AM 0.00 0.0 M M M
10/20/2009 7:25 AM 1.48 M M M M Dense fog
10/21/2009 8:00 AM 0.00 0.0 M M M fog
10/22/2009 7:00 AM 0.00 0.0 M M M
10/23/2009 7:00 AM 0.00 0.0 M M M
10/24/2009 8:00 AM 0.00 0.0 M M M Mostly clear with a few high clouds. Looks like it's going to be a beautiful fall day in Northern Ca.
10/25/2009 7:00 AM 0.00 0.0 M M M
10/26/2009 7:00 AM 0.00 0.0 M M M
10/27/2009 7:00 AM 0.00 0.0 M M M
10/28/2009 8:00 AM 0.00 0.0 M M M windy
10/29/2009 7:30 AM 0.00 0.0 M M M calm winds and clear
10/30/2009 7:00 AM 0.00 0.0 M M M
10/31/2009 7:00 AM 0.00 0.0 M M M
11/1/2009 7:00 AM 0.00 0.0 M M M
11/2/2009 6:44 AM 0.00 0.0 M M M clear
11/3/2009 6:45 AM 0.00 0.0 M M M Clear and mild
11/4/2009 6:45 AM 0.00 0.0 M M M clear
11/5/2009 6:40 AM 0.00 0.0 M M M Overcast, but no rain yet.
11/6/2009 1:10 AM 0.06 M M M M warm with a light mist falling
11/7/2009 8:00 AM 0.03 M M M M Clear and much cooler
11/8/2009 6:45 AM 0.00 0.0 M M M High clouds
11/9/2009 8:00 AM 0.00 0.0 M M M Overcast, cold
11/10/2009 6:45 AM 0.00 0.0 M M M Cloudy, but no rain
11/11/2009 8:00 AM 0.00 0.0 M M M overcast
11/12/2009 6:50 AM 0.00 0.0 M M M clear, breezy and cool, but no moisture falling from the sky.
11/13/2009 6:45 AM 0.00 0.0 M M M clear and cold
11/14/2009 8:00 AM 0.00 0.0 M M M
11/15/2009 8:00 AM 0.00 0.0 M M M clear and cold
11/16/2009 6:45 AM 0.00 0.0 M M M Clear and cold
11/17/2009 6:40 AM 0.00 0.0 M M M clear and cold
11/18/2009 8:00 AM 0.07 M M M M
11/19/2009 8:00 AM 0.00 0.0 M M M Clear and cold
11/20/2009 8:00 AM 0.00 0.0 M M M cloudy but no rain yet...
11/21/2009 8:00 AM 0.41 M M M M clear
11/22/2009 8:00 AM T M M M M Overcast light mist
11/23/2009 8:00 AM 0.00 0.0 M M M clear and chilly
11/24/2009 8:00 AM 0.00 0.0 M M M clear
11/25/2009 6:55 AM 0.00 0.0 M M M clear
11/26/2009 8:00 AM 0.00 0.0 M M M Happy Thanksgiving All! Clear and cold(?)in Marin this morning.
11/27/2009 8:00 AM T M M M M overcast and drizzle
11/28/2009 8:00 AM 0.00 0.0 M M M clear, windy and cold
11/29/2009 8:00 AM 0.00 0.0 M M M
11/30/2009 6:45 AM 0.00 0.0 M M M clear, cold and no rain in sight.
12/1/2009 6:50 AM 0.00 0.0 M M M clear, cold and dry
12/2/2009 8:00 AM 0.00 0.0 M M M cold and foggy
12/3/2009 6:45 AM 0.00 0.0 M M M Dense fog
12/4/2009 8:00 AM 0.00 0.0 M M M clear and cold
12/5/2009 8:00 AM 0.00 0.0 M M M clear
12/6/2009 8:00 AM 0.00 0.0 M M M cold, overcast, but no rain...yet
12/7/2009 8:00 AM 0.36 M M M M cloudy and cold
12/8/2009 6:55 AM 0.00 0.0 M M M clear and very cold
12/9/2009 6:55 AM 0.00 0.0 M M M Cold with light frost
12/10/2009 6:40 AM 0.00 0.0 M M M Cloudy
12/11/2009 6:57 AM 0.27 M M M M Cold mist and fog
12/12/2009 8:00 AM 0.77 M M M M light drizzle and much warmer then the past week.
12/13/2009 8:00 AM 1.65 M M M M On and off showers with patches of blue above
12/14/2009 6:45 AM 0.20 M M M M cold, but clear
12/15/2009 6:45 AM 0.00 0.0 M M M cloudy but no rain
12/16/2009 7:30 AM 0.45 M M M M light rain at time of obv
12/17/2009 7:00 AM 0.00 0.0 M M M
12/18/2009 6:52 AM 0.00 0.0 M M M Dense fog
12/19/2009 6:10 AM 0.00 0.0 M M M Fog
12/20/2009 8:00 AM 0.00 0.0 M M M FOG
12/21/2009 8:00 AM 0.15 M M M M drizzle,fog and mild
12/22/2009 8:00 AM 0.17 M M M M Clear, windy and cold
12/23/2009 7:00 AM 0.00 0.0 M M M
12/24/2009 8:00 AM 0.00 0.0 M M M clear and cold
12/25/2009 7:00 AM 0.00 0.0 M M M
12/26/2009 8:00 AM 0.00 0.0 M M M cloudy, but no rain
12/27/2009 8:00 AM 0.69 M M M M overcast and foggy
12/28/2009 8:00 AM 0.01 M M M M Partly cloudy
12/29/2009 8:00 AM 0.00 0.0 M M M Cold and very foggy
12/30/2009 8:00 AM 0.31 M M M M Ground fog below, partly cloudy above.
12/31/2009 8:00 AM 0.00 0.0 M M M Partly cloudy
1/1/2010 8:00 AM 0.02 M M M M
1/2/2010 8:00 AM 0.05 M M M M Pea Soup
1/3/2010 8:00 AM 0.02 M M M M clear and cold
1/4/2010 8:00 AM 0.00 0.0 M M M fog
1/5/2010 6:40 AM 0.00 0.0 M M M
1/6/2010 6:30 AM 0.00 0.0 M M M fog
1/7/2010 5:50 AM 0.00 0.0 M M M Foggy
1/8/2010 8:00 AM T M M M M
1/9/2010 8:00 AM 0.03 M M M M
1/10/2010 6:20 AM 0.00 0.0 M M M Dense Fog
1/11/2010 8:00 AM 0.00 0.0 M M M fog
1/12/2010 8:00 AM 0.74 M M M M light rain w/light winds
1/13/2010 7:00 AM 0.48 M M M M clearing and mild
1/14/2010 7:00 AM 0.00 0.0 M M M clear with very light ground fog
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 0.27 M M M M overcast and misty
1/18/2010 7:27 AM 0.71 M M M M steady rain
1/19/2010 8:00 AM 3.18 M M M M Thunder clap,lighting and heavy rain starting @ 3:40am. Rain pace is letting up at time of obv.
1/20/2010 7:20 AM 2.63 M M M M Heavy rain
1/21/2010 7:10 AM 1.44 M M M M light rain and cold
1/22/2010 7:10 AM 1.08 M M M M cold with light rain
1/23/2010 7:15 AM 0.67 M M M M cold, cloudy and foggy w/light drizzle
1/24/2010 7:30 AM 0.04 M M M M cloudy,misty and damp
1/25/2010 7:25 AM 0.67 M M M M Light rain at time of obs. More to come this afternoon.
1/26/2010 7:10 AM 1.16 M M M M Dense fog w/drizzle
1/27/2010 6:55 AM 0.05 0.0 M M M fog and lots of it
1/28/2010 6:30 AM 0.00 0.0 M M M fog
1/29/2010 6:55 AM 0.00 0.0 M M M fog...
1/30/2010 7:05 AM 0.41 M M M M Large, bright wolf moon last night. Mostly clear with high thin clouds above and very light fog below.
1/31/2010 7:15 AM 0.00 0.0 M M M Mas la niebla
2/1/2010 8:00 AM 0.03 M M M M overcast with light fog
2/2/2010 6:55 AM 0.00 0.0 M M M
2/3/2010 6:50 AM 0.00 0.0 M M M partly cloudy
2/4/2010 6:55 AM 0.00 0.0 M M M Cloudy with the sweet smell of rain in the air.
2/5/2010 7:00 AM 2.11 M M M M Cloudy with fog
2/6/2010 7:45 AM 1.20 M M M M Raining and mild at time of obv
2/7/2010 8:00 AM 0.07 M M M M clear
2/8/2010 7:15 AM 0.00 0.0 M M M colder then the last few mornings
2/9/2010 7:10 AM 0.26 M M M M Partly cloudy and cold
2/10/2010 7:00 AM 0.00 0.0 M M M
2/11/2010 7:00 AM 0.00 0.0 M M M Partly cloudy
2/12/2010 8:00 AM 0.15 M M M M Wet, drizzle and fog
2/13/2010 7:30 AM 0.18 M M M M dense fog,49.6 °F,BP 29.75(Falling),winds calm
2/14/2010 8:00 AM 0.02 M M M M light ground fog
2/15/2010 8:00 AM 0.00 0.0 M M M fog
2/16/2010 7:10 AM 0.00 0.0 M M M clear> 46.7 °F,humidity:91%,Dew Point:44°F
2/17/2010 6:50 AM 0.00 0.0 M M M clear here
2/18/2010 7:00 AM 0.00 0.0 M M M dense fog
2/19/2010 8:00 AM 0.00 0.0 M M M
2/20/2010 8:00 AM 0.00 0.0 M M M
2/21/2010 7:00 AM 0.00 0.0 M M M cloudy
2/22/2010 6:50 AM 0.43 M M M M cold, wet and foggy
2/23/2010 6:45 AM 0.00 0.0 M M M cloudy, but no rain yet
2/24/2010 7:00 AM 1.68 M M M M wet and foggy
2/25/2010 6:45 AM 0.00 0.0 M M M fog
2/26/2010 7:15 AM 0.00 0.0 M M M light mist starting to fall
2/27/2010 7:35 AM 1.36 M M M M Partly cloudy with on and off showers. As reported yesterday, all hell broke loose around 2pm
2/28/2010 8:00 AM 0.03 M M M M clear and not as warm as yesterday morning.
3/1/2010 8:00 AM 0.00 0.0 M M M overcast/fog
3/2/2010 7:39 AM 0.73 M M M M RAIN and heavy at times
3/3/2010 8:00 AM 1.38 M M M M clearing
3/4/2010 7:00 AM 0.24 M M M M clear and cold
3/5/2010 6:13 AM 0.00 0.0 M M M mostly cloudy, but dry (for now)
3/6/2010 6:58 AM 0.00 0.0 M M M clearing
3/7/2010 8:00 AM 0.00 0.0 M M M clear
3/8/2010 6:41 AM 0.00 0.0 M M M cloudy and cold
3/9/2010 6:30 AM 0.18 M M M M clear and cold this morning. Two separate hail storms(?)took place yesterday afternoon.
3/10/2010 7:00 AM 0.26 M M M M Heavy down pour around 11:30 last night. Clear and cold this morning.
3/11/2010 6:51 AM 0.00 0.0 M M M clear and cold
3/12/2010 6:39 AM 0.00 0.0 M M M Cloudy w/light mist. Rain can't be too far away.
3/13/2010 7:20 AM 0.80 M M M M clear and cold
3/14/2010 8:00 AM 0.00 0.0 M M M
3/15/2010 6:57 AM 0.00 0.0 M M M
3/16/2010 6:55 AM 0.00 0.0 M M M
3/17/2010 6:54 AM 0.00 0.0 M M M
3/18/2010 6:42 AM 0.00 0.0 M M M
3/19/2010 8:00 AM 0.00 0.0 M M M
3/20/2010 8:00 AM 0.00 0.0 M M M overcast
3/21/2010 8:00 AM 0.00 0.0 M M M overcast
3/22/2010 8:00 AM 0.00 0.0 M M M clear
3/23/2010 6:34 AM 0.00 0.0 M M M clear
3/24/2010 7:00 AM 0.00 0.0 M M M partly cloudy
3/25/2010 7:24 AM 0.26 M M M M mostly clear and cold
3/26/2010 6:45 AM 0.00 0.0 M M M clear and cold
3/27/2010 7:39 AM 0.00 0.0 M M M clear
3/29/2010 7:35 AM 0.07 M M M M light drizzle
3/30/2010 7:40 AM 0.41 M M M M Partly cloudy, but clearing
3/31/2010 7:34 AM 0.38 M M M M pea size hail @4:40 yesterday. Temp now 39.3ºF and clear
4/1/2010 5:05 AM 0.74 M M M M Mostly Cloudy 41.5 °F
4/7/2010 8:00 AM 0.00 0.0 M M M clear and chilly
4/8/2010 8:00 AM 0.00 0.0 M M M 45.8 °F Clear pressure:29.65 in(Falling)
4/9/2010 6:41 AM 0.00 0.0 M M M 41.5 °F Clear
4/10/2010 8:00 AM 0.00 0.0 M M M 50.8 °F Overcast
4/11/2010 7:47 AM 0.13 M M M M 50.8° Light Rain BP-29.30"(Falling) Dew Point:43°
4/12/2010 7:23 AM 2.73 M M M M Steady rain yesterday from 7a-7p and then some. Hard downpour @4:23a this morning. 48.3 °overcast,BP 29.26" F
4/13/2010 8:00 AM 0.21 M M M M Clear 46.8 ° Bar 29.58" S Humidity 85%
4/14/2010 6:42 AM 0.00 0.0 M M M Clear, 41.9 °, visibility 8.0 miles,humidity 91%,bar 29.56"S
4/15/2010 6:50 AM 0.00 0.0 M M M
4/16/2010 6:45 AM 0.00 0.0 M M M Clear 44.4° Bar 29.66"(F)
4/17/2010 7:00 AM 0.00 0.0 M M M
4/18/2010 8:00 AM 0.00 0.0 M M M
4/19/2010 8:00 AM 0.00 0.0 M M M Clear, but high clouds are beginning to move in.Temp 44.1 °, bar 29.46"(s)
4/20/2010 7:00 AM 0.41 M M M M Cloudy with light mist falling, but the sky seems to be clearing with patches of blue above. BAR 29.41"(S)
4/21/2010 8:00 AM 0.03 M M M M
4/22/2010 6:52 AM 0.04 M M M M Clear 43.1°,Humidity:85%,Dew Point:39°,Bar29.30"(s)
4/23/2010 6:03 AM 0.00 0.0 M M M Clear
4/24/2010 6:59 AM 0.00 0.0 M M M
4/25/2010 6:35 AM 0.00 0.0 M M M
4/26/2010 6:05 AM 0.00 0.0 M M M clear
4/27/2010 7:24 AM 0.39 M M M M Steady light rain
4/28/2010 7:45 AM 0.34 M M M M Mostly clear but chilly, 46.1°, Humidity 89%, Dew Point 43°, Bar 29.54"(S)
4/30/2010 6:10 AM 0.00 0.0 M M M clear and cool
5/1/2010 8:00 AM 0.00 0.0 M M M
5/2/2010 8:00 AM 0.00 0.0 M M M
5/3/2010 6:35 AM 0.00 0.0 M M M clear
5/4/2010 6:14 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 Clear and cool
5/7/2010 6:34 AM 0.00 0.0 M M M
5/8/2010 8:00 AM 0.00 0.0 M M M
5/9/2010 8:00 AM 0.00 0.0 M M M Partly cloudy
5/10/2010 8:00 AM 0.05 M M M M
5/11/2010 6:35 AM 0.35 M M M M clear and cold
5/12/2010 6:35 AM 0.00 0.0 M M M
5/13/2010 7:00 AM 0.00 0.0 M M M
5/14/2010 6:55 AM 0.00 0.0 M M M fog
5/15/2010 8:00 AM 0.00 0.0 M M M Fog, fog and more fog
5/16/2010 8:00 AM 0.00 0.0 M M M Fog
5/17/2010 8:00 AM 0.00 0.0 M M M no rain yet, but you can smell it in the air
5/18/2010 8:00 AM 0.32 M M M M
5/19/2010 6:35 AM 0.00 0.0 M M M Partly cloudy with clouds streaming in from the north
5/20/2010 6:40 AM T M M M M hazy, windy, cool
5/21/2010 6:10 AM 0.00 0.0 M M M clear,cold and windy
5/22/2010 8:00 AM T M M M M clear, windy and cold
5/23/2010 8:00 AM 0.00 0.0 M M M Windy, clear and quite chilly for the end of May
5/24/2010 6:50 AM 0.00 0.0 M M M Yesterday was one windy day, especially from 5pm to 10pm with gusts up to 35mph. This morning the wind is calm with partly cloudy skies.
5/25/2010 6:40 AM 0.00 0.0 M M M Mostly cloudy w/light mist falling. The rain can't be too far behind.
5/26/2010 8:00 AM 0.24 M M M M
5/27/2010 8:00 AM 0.12 M M M M On and off showers
5/28/2010 6:44 AM 0.31 M M M M clear and cool
5/29/2010 6:25 AM 0.00 0.0 M M M clear
5/30/2010 8:00 AM 0.00 0.0 M M M
5/31/2010 8:00 AM 0.00 0.0 M M M
6/1/2010 7:08 AM 0.00 0.0 M M M fog
6/2/2010 6:52 AM 0.00 0.0 M M M
6/3/2010 6:41 AM 0.00 0.0 M M M cloudy
6/4/2010 6:50 AM 0.00 0.0 M M M Cloudy and muggy
6/5/2010 8:00 AM 0.00 0.0 M M M
6/6/2010 8:00 AM 0.00 0.0 M M M
6/7/2010 7:00 AM 0.00 0.0 M M M
6/8/2010 7:00 AM 0.00 0.0 M M M
6/9/2010 7:00 AM 0.00 0.0 M M M
6/10/2010 7:00 AM 0.00 0.0 M M M
6/11/2010 8:00 AM 0.00 0.0 M M M
6/12/2010 8:00 AM 0.00 0.0 M M M windy and warm
6/13/2010 6:50 AM 0.00 0.0 M M M warm
6/14/2010 8:00 AM 0.00 0.0 M M M much cooler
6/15/2010 8:00 AM 0.00 0.0 M M M cool
6/16/2010 7:00 AM 0.00 0.0 M M M
6/17/2010 8:00 AM 0.00 0.0 M M M
6/18/2010 6:22 AM 0.00 0.0 M M M
6/19/2010 8:00 AM 0.00 0.0 M M M patchy fog on the hills
6/20/2010 8:00 AM 0.00 0.0 M M M
6/21/2010 8:00 AM 0.00 0.0 M M M
6/22/2010 6:44 AM 0.00 0.0 M M M
6/23/2010 6:14 AM 0.00 0.0 M M M fog
6/24/2010 6:53 AM 0.00 0.0 M M M cool, windy with high level clouds
6/25/2010 5:30 AM 0.00 0.0 M M M cool and foggy
6/26/2010 7:00 AM 0.00 0.0 M M M
6/27/2010 5:48 AM 0.00 0.0 M M M
6/28/2010 7:00 AM 0.00 0.0 M M M
6/29/2010 5:00 AM 0.00 0.0 M M M
6/30/2010 5:35 AM 0.00 0.0 M M M
7/1/2010 5:10 AM 0.00 0.0 M M M
7/2/2010 7:00 AM 0.00 0.0 M M M
7/3/2010 6:50 AM 0.00 0.0 M M M clear
7/4/2010 8:00 AM 0.00 0.0 M M M
7/5/2010 8:00 AM 0.00 0.0 M M M foggy
7/6/2010 8:00 AM 0.00 0.0 M M M fog
7/7/2010 8:00 AM 0.00 0.0 M M M foggy
7/8/2010 8:00 AM 0.00 0.0 M M M foggy
7/9/2010 7:00 AM 0.00 0.0 M M M
7/10/2010 6:50 AM 0.00 0.0 M M M fog, but less then the past few days
7/11/2010 8:00 AM 0.00 0.0 M M M
7/12/2010 7:00 AM 0.00 0.0 M M M
7/13/2010 8:00 AM 0.00 0.0 M M M fog
7/14/2010 8:00 AM 0.00 0.0 M M M clear
7/15/2010 8:00 AM 0.00 0.0 M M M clear and warm
7/16/2010 8:00 AM 0.00 0.0 M M M clear and warm
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 8:00 AM 0.00 0.0 M M M much cooler
7/20/2010 6:44 AM 0.00 0.0 M M M dense fog
7/21/2010 6:44 AM 0.00 0.0 M M M dense fog
7/22/2010 6:53 AM 0.00 0.0 M M M dense fog
7/23/2010 6:34 AM 0.00 0.0 M M M
7/24/2010 7:00 AM 0.00 0.0 M M M
7/25/2010 8:00 AM 0.00 0.0 M M M clear
7/26/2010 8:00 AM 0.00 0.0 M M M fog
7/27/2010 6:34 AM 0.00 0.0 M M M fog
7/28/2010 8:00 AM 0.00 0.0 M M M more fog
7/29/2010 8:00 AM 0.00 0.0 M M M dense fog
7/30/2010 6:53 AM 0.00 0.0 M M M guess what? yep fog
7/31/2010 7:00 AM 0.00 0.0 M M M
8/1/2010 8:00 AM 0.00 0.0 M M M yep..fog
8/2/2010 6:34 AM 0.00 0.0 M M M dense fog
8/3/2010 6:34 AM 0.00 0.0 M M M fog
8/4/2010 8:00 AM 0.00 0.0 M M M
8/5/2010 8:00 AM 0.00 0.0 M M M fog
8/6/2010 7:00 AM 0.00 0.0 M M M
8/7/2010 7:00 AM 0.00 0.0 M M M
8/8/2010 7:00 AM 0.00 0.0 M M M
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 7:00 AM 0.00 0.0 M M M
8/12/2010 7:00 AM 0.00 0.0 M M M
8/13/2010 7:00 AM 0.00 0.0 M M M
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 6:14 AM 0.00 0.0 M M M fog
8/17/2010 6:44 AM 0.00 0.0 M M M more fog
8/18/2010 7:00 AM 0.00 0.0 M M M
8/19/2010 6:34 AM 0.00 0.0 M M M more fog
8/20/2010 8:00 AM 0.00 0.0 M M M guess what? FOG again
8/21/2010 8:00 AM 0.00 0.0 M M M less fog
8/22/2010 8:00 AM 0.00 0.0 M M M clear
8/23/2010 6:11 AM 0.00 0.0 M M M clear and warm
8/24/2010 8:00 AM 0.00 0.0 M M M clear and warm
8/25/2010 8:00 AM 0.00 0.0 M M M warm
8/26/2010 8:00 AM 0.00 0.0 M M M the fog returns!
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 8:00 AM 0.00 0.0 M M M fog
8/30/2010 8:00 AM 0.00 0.0 M M M clear and cool
8/31/2010 6:11 AM 0.00 0.0 M M M fog
9/1/2010 8:00 AM 0.00 0.0 M M M clear and mild
9/2/2010 6:50 AM 0.00 0.0 M M M clear and warm
9/3/2010 6:55 AM 0.00 0.0 M M M light, very light fog
9/4/2010 6:55 AM 0.00 0.0 M M M fog, fog and fog
9/5/2010 6:50 AM 0.00 0.0 M M M Clear
9/6/2010 6:34 AM 0.00 0.0 M M M clear and mild
9/7/2010 7:00 AM 0.00 0.0 M M M
9/8/2010 6:44 AM 0.00 0.0 M M M overcast
9/9/2010 8:00 AM 0.00 0.0 M M M yep, fog
9/10/2010 8:00 AM 0.00 0.0 M M M clear
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 8:00 AM 0.00 0.0 M M M fog
9/14/2010 6:44 AM 0.00 0.0 M M M fog
9/15/2010 8:00 AM 0.00 0.0 M M M thick fog
9/16/2010 6:34 AM 0.00 0.0 M M M CLEAR!
9/17/2010 7:00 AM 0.00 0.0 M M M
9/18/2010 6:44 AM 0.00 0.0 M M M overcast and muggy
9/19/2010 8:00 AM T M M M M overcast, muggy and damp, but no measurable precip.
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 8:00 AM 0.00 0.0 M M M clear
9/23/2010 7:00 AM 0.00 0.0 M M M
9/24/2010 8:00 AM 0.00 0.0 M M M clear
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 6:34 AM 0.00 0.0 M M M warm
9/28/2010 6:34 AM 0.00 0.0 M M M very warm las night



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
4/1/2010 4/07/2010 7:30 AM 7 2.75 M M Missed a good soaking on Easter
4/28/2010 4/29/2010 1:00 PM 2 0.13 M M



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
1/19/2010 3:00 PM I got pictures NA Rice Rice White Ice 15 3min True Same time as rain
1/20/2010 6:50 PM Rice Rice Rice White Ice 5 2min no damage Continuous True After rain vertical
3/8/2010 2:58 PM Rice Rice Rice Mixed 2 no damage Intermittent False Same time as rain
3/8/2010 4:01 PM NA NA NA Mixed 2 no damage Continuous False After rain
3/30/2010 6:27 PM Hail started, then stopped then started up again. Rainbow to the east 1/4" Pea Size 1/4" Pea Size Rice White Ice 12 3min Continuous True After rain Before smaller hail
4/28/2010 1:29 PM NA NA Rice Mixed 3 no damage Continuous False Before rain 30-40