Station Overview Station Location
Station Number CO-JF-251 Latitude 39.8502
Station Name Arvada 3.3 NNW Longitude -105.1009
County Jefferson Elevation (ft) 5532



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 1.01 2.49 28 2.49 28 0.00 0 0 9 3 21.0 2 2
Nov 09 0.91 0.74 21 0.74 16 0.00 5 2 2 1 10.5 2 2
Dec 09 0.63 0.27 8 0.27 8 0.00 0 0 3 2 4.9 2 2
Jan 10 0.42 0.10 27 0.10 27 0.00 0 0 1 1 2.5 1 0
Feb 10 0.46 0.83 27 0.41 20 0.42 7 2 5 1 6.3 5 0
March 10 1.43 0.85 29 0.64 26 0.21 3 1 4 4 13.0 3 1
April 10 2.06 2.47 22 2.47 22 0.00 0 0 10 1 1.1 2 0
May 10 2.24 1.12 31 1.08 21 0.04 10 1 6 3 0.0 0 0
June 10 2.09 2.23 29 2.12 22 0.11 7 1 6 2 0.0 0 0
July 10 1.67 1.68 32 1.35 25 0.33 7 2 9 2 0.0 0 0
Aug 10 1.92 1.98 31 0.56 27 1.42 4 1 7 3 0.0 0 0
Sept 10 1.11 0.08 30 0.08 18 0.00 12 1 2 2 0.0 0 0
Water Year Totals: 15.95" 14.84" 315 days 12.31" 260 2.53" 55 days 11 64 days 25 days 59.3" 17 days 7 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 T
10/6/2009 0.12
10/7/2009 0.00
10/8/2009 0.01
10/9/2009 0.03
10/10/2009 0.02
10/11/2009 T
10/12/2009 T
10/13/2009 0.00
10/14/2009
10/15/2009 0.00
10/16/2009 0.00
10/17/2009 0.00
10/18/2009 0.00
10/19/2009 0.00
10/20/2009 0.00
10/21/2009 0.17
10/22/2009 0.18
10/23/2009 0.00
10/24/2009 0.00
10/25/2009 0.00
10/26/2009 0.03
10/27/2009 0.00
10/28/2009 0.47
10/29/2009 1.46
10/30/2009
10/31/2009
11/1/2009
11/2/2009
11/3/2009
11/4/2009
11/5/2009
11/6/2009
11/7/2009
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 0.22
11/15/2009 0.52
11/16/2009 T
11/17/2009 0.00
11/18/2009 0.00
11/19/2009 0.00
11/20/2009 0.00
11/21/2009 0.00 **
11/22/2009 **
11/23/2009 0.00
11/24/2009 0.00
11/25/2009
11/26/2009
11/27/2009 **
11/28/2009 0.00
11/29/2009 0.00
11/30/2009
12/1/2009 0.00
12/2/2009 0.03
12/3/2009 T
12/4/2009 T
12/5/2009 0.00
12/6/2009
12/7/2009
12/8/2009
12/9/2009
12/10/2009
12/11/2009
12/12/2009
12/13/2009
12/14/2009
12/15/2009
12/16/2009
12/17/2009
12/18/2009
12/19/2009 0.00
12/20/2009
12/21/2009
12/22/2009
12/23/2009 0.07
12/24/2009 0.17
12/25/2009
12/26/2009
12/27/2009
12/28/2009
12/29/2009
12/30/2009
12/31/2009
Day of YearDaily PrcpMultiday Prcp
1/1/2010
1/2/2010 0.00
1/3/2010 0.00
1/4/2010 0.00
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 0.10
1/8/2010 0.00
1/9/2010 0.00
1/10/2010 0.00
1/11/2010 0.00
1/12/2010 0.00
1/13/2010 0.00
1/14/2010 0.00
1/15/2010
1/16/2010 0.00
1/17/2010
1/18/2010 0.00
1/19/2010 0.00
1/20/2010 0.00
1/21/2010 0.00
1/22/2010 0.00
1/23/2010 0.00
1/24/2010 0.00
1/25/2010 0.00
1/26/2010 0.00
1/27/2010 0.00
1/28/2010
1/29/2010 T
1/30/2010 0.00
1/31/2010 0.00
2/1/2010 0.00
2/2/2010 0.00
2/3/2010 0.00
2/4/2010 T
2/5/2010 0.00
2/6/2010 0.00
2/7/2010 0.00 **
2/8/2010 **
2/9/2010 0.22
2/10/2010 0.00
2/11/2010
2/12/2010 0.00
2/13/2010 0.00 **
2/14/2010 **
2/15/2010 **
2/16/2010 0.20
2/17/2010
2/18/2010 0.00
2/19/2010 0.15
2/20/2010 0.10
2/21/2010 0.03
2/22/2010 0.10
2/23/2010 0.00
2/24/2010 0.00
2/25/2010
2/26/2010 0.03
2/27/2010 0.00
2/28/2010 0.00
3/1/2010 0.02
3/2/2010 0.00
3/3/2010 0.00
3/4/2010 0.00
3/5/2010 T
3/6/2010 0.00
3/7/2010 0.00
3/8/2010 T
3/9/2010 0.00
3/10/2010 0.00
3/11/2010 T
3/12/2010 0.00
3/13/2010 0.00
3/14/2010
3/15/2010
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.12 **
3/20/2010 **
3/21/2010 0.21
3/22/2010 0.00
3/23/2010 0.00
3/24/2010 0.49
3/25/2010 T
3/26/2010 0.00
3/27/2010 0.01
3/28/2010
3/29/2010 0.00
3/30/2010 0.00
3/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2010
4/2/2010 0.00
4/3/2010 0.00
4/4/2010
4/5/2010 0.00
4/6/2010 0.02
4/7/2010 0.05
4/8/2010 0.02
4/9/2010 0.00
4/10/2010
4/11/2010
4/12/2010
4/13/2010 0.00
4/14/2010
4/15/2010 0.00
4/16/2010 0.00
4/17/2010
4/18/2010 0.02
4/19/2010 0.00
4/20/2010
4/21/2010 0.00
4/22/2010 0.64
4/23/2010 0.33
4/24/2010 1.05
4/25/2010 T
4/26/2010 0.18
4/27/2010 0.00
4/28/2010 0.00
4/29/2010 0.06
4/30/2010 0.10
5/1/2010 0.00
5/2/2010 0.00
5/3/2010 T
5/4/2010 0.00
5/5/2010 0.00
5/6/2010 **
5/7/2010 **
5/8/2010 **
5/9/2010 **
5/10/2010 **
5/11/2010 0.04
5/12/2010 0.60
5/13/2010 0.05
5/14/2010 0.04
5/15/2010 0.29
5/16/2010 T
5/17/2010 0.00
5/18/2010 0.08
5/19/2010 0.02
5/20/2010 0.00
5/21/2010 0.00
5/22/2010 0.00
5/23/2010 0.00
5/24/2010 0.00
5/25/2010 0.00
5/26/2010 T
5/27/2010 0.00
5/28/2010 **
5/29/2010 **
5/30/2010 **
5/31/2010 **
6/1/2010 **
6/2/2010 **
6/3/2010 **
6/4/2010 **
6/5/2010 **
6/6/2010 **
6/7/2010 0.11
6/8/2010
6/9/2010 0.00
6/10/2010 0.00
6/11/2010 0.10
6/12/2010 1.20
6/13/2010 0.35
6/14/2010 0.36
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 0.03
6/22/2010 0.00
6/23/2010 0.00
6/24/2010 0.00
6/25/2010 0.00
6/26/2010 T
6/27/2010 0.08
6/28/2010 0.00
6/29/2010 T
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 T
7/3/2010 T
7/4/2010 0.00
7/5/2010 **
7/6/2010 0.33
7/7/2010 0.18
7/8/2010 0.39
7/9/2010 0.39
7/10/2010 0.00
7/11/2010
7/12/2010 0.00
7/13/2010 0.00
7/14/2010 0.00
7/15/2010 0.02 **
7/16/2010 0.00 **
7/17/2010 **
7/18/2010 **
7/19/2010 0.00
7/20/2010 0.08
7/21/2010 0.02
7/22/2010 0.12
7/23/2010 0.12
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 0.03
7/31/2010 0.00
8/1/2010 0.00
8/2/2010 T
8/3/2010 0.02
8/4/2010 0.00
8/5/2010 0.20
8/6/2010 0.02
8/7/2010 **
8/8/2010 **
8/9/2010 **
8/10/2010 1.42
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 T
8/14/2010 0.00
8/15/2010 0.00
8/16/2010 0.00
8/17/2010 0.02
8/18/2010 0.00
8/19/2010 0.00
8/20/2010 0.13
8/21/2010 0.00
8/22/2010 0.00
8/23/2010 0.00
8/24/2010 0.15
8/25/2010 0.02
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 T
9/1/2010 0.00
9/2/2010 **
9/3/2010 **
9/4/2010 **
9/5/2010 **
9/6/2010 **
9/7/2010 **
9/8/2010 **
9/9/2010 **
9/10/2010 **
9/11/2010 **
9/12/2010 **
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 T
9/19/2010 T
9/20/2010 0.00
9/21/2010 0.00
9/22/2010 0.01
9/23/2010 0.07
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 6:32 AM 0.00 0.0 M M M
10/3/2009 6:00 AM 0.00 0.0 M M M Fisrt true "frost" of the season
10/4/2009 7:00 AM 0.00 0.0 M M M
10/5/2009 7:00 AM T M M M M
10/6/2009 7:00 AM 0.12 M M M M
10/7/2009 7:00 AM 0.00 0.0 M M M
10/8/2009 7:00 AM 0.01 M M M M misty and cool
10/9/2009 7:00 AM 0.03 M M M M
10/10/2009 7:00 AM 0.02 M M M M drizzle and light snow
10/11/2009 7:00 AM T T T T T snow flurries all day. No accumulation
10/12/2009 7:00 AM T T T M T
10/13/2009 7:00 AM 0.00 0.0 M M M
10/15/2009 7:00 AM 0.00 0.0 M M M
10/16/2009 7:00 AM 0.00 0.0 M M M
10/17/2009 6:45 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 7:00 AM 0.00 0.0 M M M
10/21/2009 6:20 AM 0.17 T M T M rain-snow mix
10/22/2009 7:00 AM 0.18 T M 0.0 M rain-snow mix through the day
10/23/2009 7:00 AM 0.00 0.0 M M M
10/24/2009 7:00 AM 0.00 0.0 M M M
10/25/2009 7:00 AM 0.00 0.0 M M M
10/26/2009 7:00 AM 0.03 M M M M Rain snow mix
10/27/2009 6:30 AM 0.00 0.0 M M M
10/28/2009 7:30 AM 0.47 4.5 M 4.5 M rain began at 5:30pm turned to snow-rain mix at 8:00 pm through the night.
10/29/2009 7:00 AM 1.46 16.5 M 22.0 M
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 6:25 AM 0.00 0.0 M M M
11/13/2009 7:00 AM 0.00 0.0 M M M
11/14/2009 7:00 AM 0.22 2.0 0.22 2.0 0.22
11/15/2009 7:00 AM 0.52 8.5 M 8.5 M
11/16/2009 7:00 AM T M M M M
11/17/2009 7:00 AM 0.00 0.0 M M M
11/18/2009 7:00 AM 0.00 0.0 M M M
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 7:00 AM 0.00 0.0 M M M
11/24/2009 7:00 AM 0.00 0.0 M M M
11/29/2009 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 0.03 2.4 M 2.4 M
12/3/2009 7:00 AM T M M M M
12/4/2009 7:00 AM T M M M M
12/5/2009 7:00 AM 0.00 0.0 M M M
12/19/2009 7:00 AM 0.00 0.0 M M M
12/23/2009 7:00 AM 0.07 2.5 M 2.5 M
12/24/2009 7:00 AM 0.17 M M M M
1/2/2010 7:00 AM 0.00 0.0 M M M
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 0.10 2.5 M M M
1/8/2010 7:00 AM 0.00 0.0 M M M
1/9/2010 7:00 AM 0.00 0.0 M M M
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 7:00 AM 0.00 0.0 M M M
1/13/2010 7:00 AM 0.00 0.0 M M M
1/14/2010 7:00 AM 0.00 0.0 M M M
1/16/2010 7:00 AM 0.00 0.0 M M M
1/18/2010 7:00 AM 0.00 0.0 M M M
1/19/2010 7:00 AM 0.00 0.0 M M M
1/20/2010 7:00 AM 0.00 0.0 M M M
1/21/2010 7:00 AM 0.00 0.0 M M M
1/22/2010 7:00 AM 0.00 0.0 M M M
1/23/2010 7:00 AM 0.00 0.0 M M M
1/24/2010 7:00 AM 0.00 0.0 M M M
1/25/2010 7:00 AM 0.00 0.0 M M M
1/26/2010 7:00 AM 0.00 0.0 M M M
1/27/2010 6:50 AM 0.00 0.0 M M M
1/29/2010 7:00 AM T T M M M
1/30/2010 7:00 AM 0.00 0.0 M M M
1/31/2010 6:00 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
2/4/2010 7:00 AM T T M M M
2/5/2010 7:00 AM 0.00 0.0 M M M
2/6/2010 7:00 AM 0.00 0.0 M M M
2/7/2010 7:00 AM 0.00 0.0 M M M
2/10/2010 7:00 AM 0.00 0.0 M M M
2/12/2010 7:00 AM 0.00 0.0 M M M
2/13/2010 7:00 AM 0.00 0.0 M M M
2/18/2010 6:55 AM 0.00 0.0 M M M
2/19/2010 7:00 AM 0.15 2.0 M M M
2/20/2010 7:00 AM 0.10 1.8 M M M
2/21/2010 7:00 AM 0.03 1.0 M M M
2/22/2010 7:00 AM 0.10 1.0 M M M
2/23/2010 7:00 AM 0.00 0.0 M M M
2/24/2010 6:00 AM 0.00 0.0 M M M
2/26/2010 7:00 AM 0.03 0.5 M M M
2/27/2010 7:00 AM 0.00 0.0 M M M
2/28/2010 6:30 AM 0.00 0.0 M M M
3/1/2010 6:30 AM 0.02 0.5 M M M
3/2/2010 7:00 AM 0.00 0.0 M M M
3/3/2010 7:00 AM 0.00 0.0 M M M
3/4/2010 7:00 AM 0.00 0.0 M M M
3/5/2010 7:00 AM T M 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 T M M M M
3/9/2010 6:15 AM 0.00 0.0 M M M
3/10/2010 7:00 AM 0.00 0.0 M M M
3/11/2010 7:00 AM T T M M M
3/12/2010 7:00 AM 0.00 0.0 M M M
3/13/2010 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 0.12 1.5 M M M
3/22/2010 7:00 AM 0.00 0.0 M 0.5 M
3/23/2010 7:00 AM 0.00 0.0 M M M
3/24/2010 7:00 AM 0.49 11.0 M M M
3/25/2010 7:00 AM T M M M M
3/26/2010 6:30 AM 0.00 0.0 M M M
3/27/2010 7:00 AM 0.01 M M M M
3/29/2010 7:00 AM 0.00 0.0 M M M
3/30/2010 7:00 AM 0.00 0.0 M M M
3/31/2010 7:00 AM 0.00 0.0 M M M
4/2/2010 7:00 AM 0.00 0.0 M M M
4/3/2010 7:00 AM 0.00 0.0 M M M
4/5/2010 7:00 AM 0.00 0.0 M M M
4/6/2010 7:00 AM 0.02 M M M M
4/7/2010 7:00 AM 0.05 0.9 M M M
4/8/2010 7:00 AM 0.02 0.2 M M M
4/9/2010 7:00 AM 0.00 0.0 M M M
4/13/2010 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
4/18/2010 7:00 AM 0.02 M M M M
4/19/2010 7:00 AM 0.00 0.0 M M M
4/21/2010 7:00 AM 0.00 0.0 M M M
4/22/2010 7:00 AM 0.64 M M M M
4/23/2010 7:00 AM 0.33 M M M M
4/24/2010 6:40 AM 1.05 M M M M
4/25/2010 7:00 AM T M M M M
4/26/2010 7:00 AM 0.18 M M M M Snow on grass. 50% coverage
4/27/2010 7:00 AM 0.00 0.0 M M M
4/28/2010 7:00 AM 0.00 0.0 M M M
4/29/2010 6:50 AM 0.06 M M M M Wetsnow began falling at 6:45.
4/30/2010 7:00 AM 0.10 M 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 T M 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
5/12/2010 7:00 AM 0.60 M M M M grass covered in snow
5/13/2010 7:00 AM 0.05 M M M M Mixture of rain and snow in late afternoon and early evening.
5/14/2010 6:30 AM 0.04 M M M M
5/15/2010 7:00 AM 0.29 M M M M
5/16/2010 7:00 AM T M M M M
5/17/2010 7:00 AM 0.00 0.0 M M M
5/18/2010 7:00 AM 0.08 M M M M
5/19/2010 7:00 AM 0.02 M M M M
5/20/2010 7:00 AM 0.00 0.0 M M M
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 7:00 AM 0.00 0.0 M M M
5/25/2010 7:00 AM 0.00 0.0 M M M
5/26/2010 7:00 AM T M M M M
5/27/2010 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 7:00 AM 0.10 M M M M
6/12/2010 6:49 AM 1.20 M M M M
6/13/2010 7:15 AM 0.35 M M M M
6/14/2010 7:00 AM 0.36 M 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 6:40 AM 0.03 M 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 0.00 0.0 M M M
6/25/2010 7:00 AM 0.00 0.0 M M M
6/26/2010 7:00 AM T M M M M
6/27/2010 7:00 AM 0.08 M M M M
6/28/2010 7:00 AM 0.00 0.0 M M M
6/29/2010 6:50 AM T M 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 T M M M M
7/3/2010 7:00 AM T M M M M
7/4/2010 6:42 AM 0.00 0.0 M M M
7/7/2010 7:00 AM 0.18 M M M M
7/8/2010 7:00 AM 0.39 M M M M
7/9/2010 7:00 AM 0.39 M M M M
7/10/2010 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 0.02 M M M M
7/16/2010 7:00 AM 0.00 0.0 M M M
7/20/2010 7:00 AM 0.08 M M M M
7/21/2010 7:00 AM 0.02 M M M M
7/22/2010 7:00 AM 0.12 M M M M
7/23/2010 7:00 AM 0.12 M M M M
7/24/2010 6:45 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 7:00 AM 0.00 0.0 M M M
7/30/2010 7:00 AM 0.03 M M M M
7/31/2010 7:00 AM 0.00 0.0 M M M
8/1/2010 7:00 AM 0.00 0.0 M M M
8/2/2010 7:00 AM T M M M M
8/3/2010 7:00 AM 0.02 M M M M
8/4/2010 6:50 AM 0.00 0.0 M M M
8/5/2010 7:00 AM 0.20 M M M M
8/6/2010 7:00 AM 0.02 M 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 T M 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 7:00 AM 0.00 0.0 M M M
8/17/2010 7:00 AM 0.02 M M M M
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 0.13 M M M M
8/21/2010 7:00 AM 0.00 0.0 M M M
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 0.15 M M M M
8/25/2010 7:00 AM 0.02 M 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 7:00 AM T M M M M
9/1/2010 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 7:00 AM 0.00 0.0 M M M
9/16/2010 7:00 AM 0.00 0.0 M M M
9/17/2010 7:00 AM 0.00 0.0 M M M
9/18/2010 7:00 AM T M M M M
9/19/2010 7:00 AM T M 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 0.01 M M M M
9/23/2010 7:00 AM 0.07 M 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
11/21/2009 11/23/2009 7:00 AM 3 0.00 M M
11/27/2009 11/28/2009 7:00 AM 2 0.00 M M
2/7/2010 2/09/2010 7:00 AM 3 0.22 4.0 M
2/13/2010 2/16/2010 10:00 PM 4 0.20 M M 4" of snow over the weekend. Estimate .2" of moisture
3/19/2010 3/21/2010 7:00 AM 3 0.21 6.0 M
5/6/2010 5/11/2010 5:45 AM 6 0.04 M M
5/28/2010 6/07/2010 7:00 AM 11 0.11 M M
7/5/2010 7/06/2010 7:00 AM 2 0.33 M M
7/15/2010 7/19/2010 7:00 AM 5 0.00 M M
8/7/2010 8/10/2010 7:00 AM 4 1.42 M M
9/2/2010 9/13/2010 7:00 AM 12 0.00 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