Station Overview Station Location
Station Number CO-JF-24 Latitude 39.5346
Station Name Conifer 4.2 ENE Longitude -105.2273
County Jefferson Elevation (ft) 7759



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 10 1.57 0.83 31 0.83 31 0.00 0 0 11 0 0.0 0 0
Nov 10 1.30 0.41 30 0.41 30 0.00 0 0 9 3 4.1 9 11
Dec 10 0.99 0.55 31 0.55 31 0.00 0 0 4 2 9.6 4 10
Jan 11 0.75 0.73 31 0.73 31 0.00 0 0 5 5 12.0 4 31
Feb 11 0.90 1.78 28 1.78 28 0.00 0 0 8 1 26.6 7 25
March 11 2.73 0.76 31 0.76 31 0.00 0 0 5 1 10.4 5 22
April 11 2.79 1.84 30 1.84 30 0.00 0 0 9 2 14.4 9 11
May 11 2.85 3.56 31 3.56 31 0.00 0 0 14 1 15.2 10 8
June 11 2.32 1.48 30 1.48 30 0.00 0 0 8 1 0.0 0 0
July 11 2.58 6.30 31 6.30 31 0.00 0 0 21 1 0.0 0 0
Aug 11 2.87 1.66 31 1.66 31 0.00 0 0 17 1 0.0 0 0
Sept 11 1.63 1.34 30 1.34 30 0.00 0 0 9 4 0.0 0 0
Water Year Totals: 23.28" 21.24" 365 days 21.24" 365 0.00" 0 days 0 120 days 22 days 92.3" 48 days 118 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
10/1/2010 0.00
10/2/2010 0.00
10/3/2010 0.00
10/4/2010 0.00
10/5/2010 0.02
10/6/2010 0.00
10/7/2010 0.14
10/8/2010 0.00
10/9/2010 0.00
10/10/2010 0.01
10/11/2010 0.08
10/12/2010 0.13
10/13/2010 0.23
10/14/2010 0.00
10/15/2010 0.00
10/16/2010 0.00
10/17/2010 0.00
10/18/2010 0.00
10/19/2010 0.01
10/20/2010 0.00
10/21/2010 0.00
10/22/2010 0.01
10/23/2010 0.02
10/24/2010 0.00
10/25/2010 0.00
10/26/2010 0.12
10/27/2010 0.00
10/28/2010 0.00
10/29/2010 0.00
10/30/2010 0.00
10/31/2010 0.06
11/1/2010 T
11/2/2010 0.00
11/3/2010 0.00
11/4/2010 0.00
11/5/2010 0.00
11/6/2010 0.00
11/7/2010 0.00
11/8/2010 T
11/9/2010 0.00
11/10/2010 0.11
11/11/2010 0.06
11/12/2010 0.01
11/13/2010 0.00
11/14/2010 0.00
11/15/2010 T
11/16/2010 0.04
11/17/2010 0.01
11/18/2010 0.00
11/19/2010 0.00
11/20/2010 0.00
11/21/2010 0.00
11/22/2010 0.01
11/23/2010 0.00
11/24/2010 0.00
11/25/2010 0.01
11/26/2010 0.00
11/27/2010 0.00
11/28/2010 0.00
11/29/2010 0.11
11/30/2010 0.05
12/1/2010 0.00
12/2/2010 0.00
12/3/2010 0.00
12/4/2010 0.00
12/5/2010 0.00
12/6/2010 0.00
12/7/2010 0.00
12/8/2010 0.00
12/9/2010 0.00
12/10/2010 0.00
12/11/2010 T
12/12/2010 0.00
12/13/2010 0.00
12/14/2010 0.00
12/15/2010 0.00
12/16/2010 0.14
12/17/2010 0.04
12/18/2010 T
12/19/2010 0.00
12/20/2010 0.00
12/21/2010 0.00
12/22/2010 0.00
12/23/2010 0.00
12/24/2010 0.02
12/25/2010 0.00
12/26/2010 0.00
12/27/2010 0.00
12/28/2010 0.00
12/29/2010 0.00
12/30/2010 0.00
12/31/2010 0.35
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.00
1/2/2011 0.00
1/3/2011 0.00
1/4/2011 0.00
1/5/2011 0.00
1/6/2011 0.00
1/7/2011 0.00
1/8/2011 0.00
1/9/2011 0.01
1/10/2011 0.49
1/11/2011 T
1/12/2011 0.00
1/13/2011 0.00
1/14/2011 0.00
1/15/2011 0.00
1/16/2011 0.00
1/17/2011 0.00
1/18/2011 0.05
1/19/2011 0.00
1/20/2011 0.14
1/21/2011 0.00
1/22/2011 0.00
1/23/2011 T
1/24/2011 0.04
1/25/2011 T
1/26/2011 T
1/27/2011 0.00
1/28/2011 0.00
1/29/2011 0.00
1/30/2011 0.00
1/31/2011 T
2/1/2011 0.12
2/2/2011 0.03
2/3/2011 0.00
2/4/2011 0.14
2/5/2011 0.00
2/6/2011 0.73
2/7/2011 0.20
2/8/2011 0.33
2/9/2011 0.05
2/10/2011 0.00
2/11/2011 0.00
2/12/2011 0.00
2/13/2011 0.00
2/14/2011 0.00
2/15/2011 0.00
2/16/2011 0.00
2/17/2011 0.00
2/18/2011 0.00
2/19/2011 0.00
2/20/2011 0.18
2/21/2011 0.00
2/22/2011 0.00
2/23/2011 0.00
2/24/2011 0.00
2/25/2011 0.00
2/26/2011 T
2/27/2011 0.00
2/28/2011 0.00
3/1/2011 0.00
3/2/2011 0.00
3/3/2011 0.00
3/4/2011 0.00
3/5/2011 0.00
3/6/2011 0.00
3/7/2011 0.15
3/8/2011 0.00
3/9/2011 0.00
3/10/2011 0.00
3/11/2011 0.00
3/12/2011 0.00
3/13/2011 0.03
3/14/2011 0.00
3/15/2011 0.00
3/16/2011 0.00
3/17/2011 0.00
3/18/2011 0.41
3/19/2011 0.00
3/20/2011 0.00
3/21/2011 0.00
3/22/2011 T
3/23/2011 0.00
3/24/2011 0.00
3/25/2011 0.00
3/26/2011 0.00
3/27/2011 0.00
3/28/2011 0.16
3/29/2011 0.01
3/30/2011 0.00
3/31/2011 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.00
4/2/2011 0.00
4/3/2011 0.00
4/4/2011 0.30
4/5/2011 0.00
4/6/2011 0.00
4/7/2011 0.00
4/8/2011 0.00
4/9/2011 0.00
4/10/2011 0.00
4/11/2011 0.00
4/12/2011 0.00
4/13/2011 0.00
4/14/2011 0.46
4/15/2011 0.00
4/16/2011 0.00
4/17/2011 0.00
4/18/2011 0.00
4/19/2011 0.21
4/20/2011 T
4/21/2011 0.17
4/22/2011 0.00
4/23/2011 0.05
4/24/2011 0.10
4/25/2011 0.32
4/26/2011 T
4/27/2011 0.09
4/28/2011 0.00
4/29/2011 0.00
4/30/2011 0.14
5/1/2011 0.02
5/2/2011 0.07
5/3/2011 0.17
5/4/2011 0.00
5/5/2011 0.00
5/6/2011 0.00
5/7/2011 0.00
5/8/2011 0.00
5/9/2011 0.00
5/10/2011 0.00
5/11/2011 0.67
5/12/2011 0.75
5/13/2011 0.06
5/14/2011 0.00
5/15/2011 0.30
5/16/2011 0.09
5/17/2011 0.00
5/18/2011 T
5/19/2011 0.62
5/20/2011 0.58
5/21/2011 0.05
5/22/2011 0.00
5/23/2011 0.00
5/24/2011 0.02
5/25/2011 0.12
5/26/2011 0.00
5/27/2011 0.00
5/28/2011 0.00
5/29/2011 0.04
5/30/2011 0.00
5/31/2011 0.00
6/1/2011 0.00
6/2/2011 0.00
6/3/2011 0.00
6/4/2011 0.00
6/5/2011 0.00
6/6/2011 0.00
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 0.00
6/10/2011 0.02
6/11/2011 0.05
6/12/2011 0.01
6/13/2011 0.00
6/14/2011 0.02
6/15/2011 0.00
6/16/2011 0.00
6/17/2011 0.00
6/18/2011 0.06
6/19/2011 0.00
6/20/2011 1.14
6/21/2011 0.16
6/22/2011 0.00
6/23/2011 0.00
6/24/2011 0.00
6/25/2011 0.00
6/26/2011 0.00
6/27/2011 0.00
6/28/2011 T
6/29/2011 0.00
6/30/2011 0.02
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.19
7/2/2011 0.00
7/3/2011 0.12
7/4/2011 0.00
7/5/2011 0.00
7/6/2011 0.12
7/7/2011 0.19
7/8/2011 0.55
7/9/2011 0.09
7/10/2011 0.10
7/11/2011 0.29
7/12/2011 0.19
7/13/2011 0.45
7/14/2011 0.41
7/15/2011 0.88
7/16/2011 0.02
7/17/2011 0.05
7/18/2011 0.00
7/19/2011 0.00
7/20/2011 0.75
7/21/2011 0.05
7/22/2011 0.02
7/23/2011 0.00
7/24/2011 0.00
7/25/2011 T
7/26/2011 1.20
7/27/2011 0.54
7/28/2011 0.01
7/29/2011 0.00
7/30/2011 0.08
7/31/2011 0.00
8/1/2011 0.00
8/2/2011 0.12
8/3/2011 0.33
8/4/2011 0.63
8/5/2011 0.05
8/6/2011 0.01
8/7/2011 T
8/8/2011 0.00
8/9/2011 0.00
8/10/2011 0.00
8/11/2011 0.00
8/12/2011 0.00
8/13/2011 0.00
8/14/2011 0.00
8/15/2011 0.16
8/16/2011 0.02
8/17/2011 0.04
8/18/2011 0.00
8/19/2011 0.00
8/20/2011 0.06
8/21/2011 0.01
8/22/2011 0.00
8/23/2011 0.05
8/24/2011 0.00
8/25/2011 0.00
8/26/2011 0.02
8/27/2011 0.01
8/28/2011 0.02
8/29/2011 0.01
8/30/2011 0.11
8/31/2011 0.01
9/1/2011 0.01
9/2/2011 0.00
9/3/2011 0.11
9/4/2011 0.00
9/5/2011 0.00
9/6/2011 0.00
9/7/2011 0.08
9/8/2011 0.25
9/9/2011 T
9/10/2011 0.00
9/11/2011 0.00
9/12/2011 0.00
9/13/2011 T
9/14/2011 0.03
9/15/2011 0.76
9/16/2011 0.03
9/17/2011 T
9/18/2011 0.06
9/19/2011 0.00
9/20/2011 0.00
9/21/2011 0.01
9/22/2011 T
9/23/2011 0.00
9/24/2011 0.00
9/25/2011 0.00
9/26/2011 0.00
9/27/2011 0.00
9/28/2011 0.00
9/29/2011 0.00
9/30/2011 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 7:00 AM 0.00 0.0 M M M
10/2/2010 7:00 AM 0.00 0.0 M M M
10/3/2010 7:00 AM 0.00 0.0 M M M
10/4/2010 7:00 AM 0.00 0.0 M M M
10/5/2010 7:00 AM 0.02 M M M M
10/6/2010 7:00 AM 0.00 0.0 M M M
10/7/2010 7:00 AM 0.14 M M M M
10/8/2010 7:00 AM 0.00 0.0 M M M
10/9/2010 7:00 AM 0.00 0.0 M M M
10/10/2010 6:30 AM 0.01 M M M M
10/11/2010 7:00 AM 0.08 M M M M
10/12/2010 7:55 AM 0.13 M M M M
10/13/2010 7:00 AM 0.23 T M M M
10/14/2010 7:00 AM 0.00 0.0 M M M
10/15/2010 7:00 AM 0.00 0.0 M M M
10/16/2010 7:00 AM 0.00 0.0 M M M
10/17/2010 7:00 AM 0.00 0.0 M M M
10/18/2010 7:00 AM 0.00 0.0 M M M
10/19/2010 7:00 AM 0.01 M M M M
10/20/2010 7:00 AM 0.00 0.0 M M M
10/21/2010 7:00 AM 0.00 0.0 M M M
10/22/2010 7:00 AM 0.01 M M M M
10/23/2010 7:00 AM 0.02 M M M M
10/24/2010 7:00 AM 0.00 0.0 M M M
10/25/2010 7:00 AM 0.00 0.0 M M M
10/26/2010 7:00 AM 0.12 M M M M
10/27/2010 7:00 AM 0.00 0.0 M M M
10/28/2010 7:00 AM 0.00 0.0 M M M
10/29/2010 7:00 AM 0.00 0.0 M M M
10/30/2010 7:00 AM 0.00 0.0 M M M
10/31/2010 7:00 AM 0.06 M M M M
11/1/2010 7:00 AM T M M M M
11/2/2010 7:00 AM 0.00 0.0 M M M
11/3/2010 7:00 AM 0.00 0.0 M M M
11/4/2010 7:00 AM 0.00 0.0 M M M
11/5/2010 7:00 AM 0.00 0.0 M M M
11/6/2010 7:00 AM 0.00 0.0 M M M
11/7/2010 7:00 AM 0.00 0.0 M M M
11/8/2010 7:00 AM T M M M M
11/9/2010 7:00 AM 0.00 0.0 M M M
11/10/2010 7:00 AM 0.11 0.4 M 0.5 M
11/11/2010 7:00 AM 0.06 0.5 M 1.0 M
11/12/2010 7:00 AM 0.01 0.1 M 1.0 M
11/13/2010 7:00 AM 0.00 0.0 M 1.0 M
11/14/2010 7:00 AM 0.00 0.0 M 1.0 M
11/15/2010 7:00 AM T T M 1.0 M The snow just started right at 7 AM.
11/16/2010 7:00 AM 0.04 0.5 M 1.5 M
11/17/2010 7:00 AM 0.01 0.2 M 1.0 M
11/18/2010 7:00 AM 0.00 0.0 M 1.0 M
11/19/2010 7:00 AM 0.00 0.0 M T M
11/20/2010 7:00 AM 0.00 0.0 M T M
11/21/2010 7:00 AM 0.00 0.0 M T M
11/22/2010 7:00 AM 0.01 0.1 M T M
11/23/2010 7:00 AM 0.00 0.0 M T M
11/24/2010 7:00 AM 0.00 0.0 M T M
11/25/2010 7:00 AM 0.01 0.3 M T M
11/26/2010 7:00 AM 0.00 0.0 M T M
11/27/2010 7:00 AM 0.00 0.0 M 0.0 M
11/28/2010 7:00 AM 0.00 0.0 M 0.0 M
11/29/2010 7:30 AM 0.11 1.3 M 1.5 M
11/30/2010 7:00 AM 0.05 0.7 M 1.5 M
12/1/2010 7:00 AM 0.00 0.0 M 1.0 M
12/2/2010 7:00 AM 0.00 0.0 M 0.5 M
12/3/2010 7:00 AM 0.00 0.0 M T M
12/4/2010 7:00 AM 0.00 0.0 M 0.0 M
12/5/2010 7:00 AM 0.00 0.0 M 0.0 M
12/6/2010 7:00 AM 0.00 0.0 M 0.0 M
12/7/2010 7:00 AM 0.00 0.0 M 0.0 M
12/8/2010 7:00 AM 0.00 0.0 M 0.0 M
12/9/2010 7:00 AM 0.00 0.0 M 0.0 M
12/10/2010 7:00 AM 0.00 0.0 M 0.0 M
12/11/2010 7:00 AM T T M T M
12/12/2010 7:00 AM 0.00 0.0 M 0.0 M
12/13/2010 7:00 AM 0.00 0.0 M 0.0 M
12/14/2010 7:00 AM 0.00 0.0 M 0.0 M
12/15/2010 7:00 AM 0.00 0.0 M M M
12/16/2010 7:00 AM 0.14 1.3 M 1.5 M
12/17/2010 7:00 AM 0.04 1.2 M 2.0 M
12/18/2010 7:00 AM T T M 1.5 M
12/19/2010 7:00 AM 0.00 0.0 M 1.0 M
12/20/2010 7:00 AM 0.00 0.0 M 0.5 M
12/21/2010 7:00 AM 0.00 0.0 M 0.5 M
12/22/2010 7:00 AM 0.00 0.0 M 0.5 M
12/23/2010 7:00 AM 0.00 0.0 M T M
12/24/2010 7:00 AM 0.02 0.1 M T M
12/25/2010 7:00 AM 0.00 0.0 M T M
12/26/2010 7:00 AM 0.00 0.0 M T M
12/27/2010 7:00 AM 0.00 0.0 M T M
12/28/2010 7:00 AM 0.00 0.0 M T M
12/29/2010 7:00 AM 0.00 0.0 M T M
12/30/2010 7:00 AM 0.00 0.0 M T M
12/31/2010 8:00 AM 0.35 7.0 M 3.0 M
1/1/2011 7:00 AM 0.00 0.0 M 2.5 M
1/2/2011 7:00 AM 0.00 0.0 M 2.5 M
1/3/2011 7:00 AM 0.00 0.0 M 2.0 M
1/4/2011 7:00 AM 0.00 0.0 M 2.0 M
1/5/2011 7:00 AM 0.00 0.0 M 2.0 M
1/6/2011 7:00 AM 0.00 0.0 M 2.0 M
1/7/2011 7:00 AM 0.00 0.0 M 1.5 M
1/8/2011 7:00 AM 0.00 0.0 M 1.0 M
1/9/2011 7:00 AM 0.01 0.1 M 1.0 M
1/10/2011 7:00 AM 0.49 8.6 M 6.0 M
1/11/2011 7:00 AM T T M 6.0 M
1/12/2011 7:00 AM 0.00 0.0 M 5.0 M
1/13/2011 7:00 AM 0.00 0.0 M 4.5 M
1/14/2011 7:00 AM 0.00 0.0 M 4.0 M
1/15/2011 7:00 AM 0.00 0.0 M 3.5 M
1/16/2011 7:00 AM 0.00 0.0 M 3.0 M
1/17/2011 7:00 AM 0.00 0.0 M 2.0 M
1/18/2011 7:00 AM 0.05 T M 2.0 M
1/19/2011 7:00 AM 0.00 0.0 M 1.0 M
1/20/2011 7:00 AM 0.14 2.0 M 2.5 M
1/21/2011 7:00 AM 0.00 0.0 M 2.0 M
1/22/2011 7:00 AM 0.00 0.0 M 1.0 M
1/23/2011 7:00 AM T T M 1.0 M
1/24/2011 8:30 AM 0.04 1.3 M 2.0 M
1/25/2011 7:00 AM T T M 1.0 M
1/26/2011 7:00 AM T T M 1.0 M
1/27/2011 7:00 AM 0.00 0.0 M 1.0 M
1/28/2011 7:00 AM 0.00 0.0 M 1.0 M
1/29/2011 7:00 AM 0.00 0.0 M 0.5 M
1/30/2011 7:00 AM 0.00 0.0 M 0.5 M
1/31/2011 7:00 AM T T M 0.5 M
2/1/2011 7:00 AM 0.12 2.3 M 1.0 M
2/2/2011 7:00 AM 0.03 0.2 M 1.0 M
2/3/2011 7:00 AM 0.00 0.0 M 1.0 M
2/4/2011 7:00 AM 0.14 3.0 M 4.0 M
2/5/2011 7:00 AM 0.00 0.0 M 2.5 M
2/6/2011 8:00 AM 0.73 12.4 0.85 15.0 M I had more snow than tube would hold, so I did a core sample and it did show considerable more moisture.
2/7/2011 7:00 AM 0.20 3.5 M M M
2/8/2011 7:00 AM 0.33 4.7 M 18.5 M
2/9/2011 7:00 AM 0.05 0.5 M 18.0 M
2/10/2011 7:00 AM 0.00 0.0 M 17.0 M
2/11/2011 7:00 AM 0.00 0.0 M 15.5 M
2/12/2011 7:00 AM 0.00 0.0 M 14.0 M
2/13/2011 7:00 AM 0.00 0.0 M 12.0 M
2/14/2011 7:00 AM 0.00 0.0 M 10.0 M
2/15/2011 7:00 AM 0.00 0.0 M M M
2/16/2011 7:00 AM 0.00 0.0 M 9.0 M
2/17/2011 7:00 AM 0.00 0.0 M 8.0 M
2/18/2011 7:00 AM 0.00 0.0 M 7.0 M
2/19/2011 7:00 AM 0.00 0.0 M 5.0 M
2/20/2011 7:00 AM 0.18 T M 7.0 M
2/21/2011 7:00 AM 0.00 0.0 M 6.0 M
2/22/2011 7:00 AM 0.00 0.0 M 6.0 M
2/23/2011 7:00 AM 0.00 0.0 M 6.0 M
2/24/2011 7:00 AM 0.00 0.0 M T M
2/25/2011 7:00 AM 0.00 0.0 M 6.0 M
2/26/2011 7:00 AM T T M 6.0 M
2/27/2011 7:00 AM 0.00 0.0 M 5.5 M
2/28/2011 7:00 AM 0.00 0.0 M 5.5 M
3/1/2011 7:00 AM 0.00 0.0 M 5.0 M
3/2/2011 7:00 AM 0.00 0.0 M 5.0 M
3/3/2011 7:00 AM 0.00 0.0 M 4.5 M
3/4/2011 7:00 AM 0.00 0.0 M 4.0 M
3/5/2011 7:00 AM 0.00 0.0 M 4.0 M
3/6/2011 7:00 AM 0.00 0.0 M 4.0 M
3/7/2011 7:00 AM 0.15 1.9 M 4.5 M
3/8/2011 7:00 AM 0.00 0.0 M 4.5 M
3/9/2011 7:00 AM 0.00 0.0 M 4.5 M
3/10/2011 7:00 AM 0.00 0.0 M 4.0 M
3/11/2011 7:00 AM 0.00 0.0 M 2.5 M
3/12/2011 7:00 AM 0.00 0.0 M 2.0 M
3/13/2011 7:00 AM 0.03 0.4 M 2.0 M
3/14/2011 7:00 AM 0.00 0.0 M 1.0 M
3/15/2011 7:00 AM 0.00 0.0 M 1.0 M
3/16/2011 7:00 AM 0.00 0.0 M 1.0 M
3/17/2011 7:00 AM 0.00 0.0 M 0.5 M
3/18/2011 7:00 AM 0.41 6.4 M 6.5 M
3/19/2011 7:00 AM 0.00 0.0 M 3.0 M
3/20/2011 7:00 AM 0.00 0.0 M 0.5 M
3/21/2011 7:00 AM 0.00 0.0 M 0.5 M
3/22/2011 7:00 AM T 0.0 M T M
3/23/2011 7:00 AM 0.00 0.0 M T M
3/24/2011 7:00 AM 0.00 0.0 M T M
3/25/2011 7:00 AM 0.00 0.0 M T M
3/26/2011 7:00 AM 0.00 0.0 M T M
3/27/2011 7:00 AM 0.00 0.0 M T M
3/28/2011 7:30 AM 0.16 1.6 M 1.0 M
3/29/2011 7:00 AM 0.01 0.1 M T M
3/30/2011 7:00 AM 0.00 0.0 M T M
3/31/2011 7:00 AM 0.00 0.0 M T M
4/1/2011 7:00 AM 0.00 0.0 M T M
4/2/2011 7:00 AM 0.00 0.0 M T M
4/3/2011 7:00 AM 0.00 0.0 M T M
4/4/2011 8:30 AM 0.30 3.3 M 2.0 M
4/5/2011 7:00 AM 0.00 0.0 M 0.5 M
4/6/2011 7:00 AM 0.00 0.0 M T M
4/7/2011 7:00 AM 0.00 0.0 M T M
4/8/2011 7:00 AM 0.00 0.0 M T M
4/9/2011 7:00 AM 0.00 0.0 M T M
4/10/2011 7:00 AM 0.00 0.0 M T M
4/11/2011 7:00 AM 0.00 0.0 M T M
4/12/2011 7:00 AM 0.00 0.0 M T M
4/13/2011 7:00 AM 0.00 0.0 M T M
4/14/2011 7:00 AM 0.46 3.0 M 4.0 M
4/15/2011 7:00 AM 0.00 0.0 M 0.5 M
4/16/2011 7:00 AM 0.00 0.0 M T M
4/17/2011 7:00 AM 0.00 0.0 M T M
4/18/2011 7:00 AM 0.00 0.0 M T M
4/19/2011 7:00 AM 0.21 0.9 M 1.0 M
4/20/2011 7:00 AM T T M T M
4/21/2011 8:00 AM 0.17 0.4 M 0.5 M
4/22/2011 7:00 AM 0.00 0.0 M T M
4/23/2011 7:30 AM 0.05 1.0 M 1.0 M
4/24/2011 7:00 AM 0.10 0.8 M 0.5 M
4/25/2011 7:00 AM 0.32 2.7 M 2.0 M
4/26/2011 7:00 AM T T M T M
4/27/2011 7:00 AM 0.09 0.6 M 0.5 M
4/28/2011 7:00 AM 0.00 0.0 M T M
4/29/2011 7:00 AM 0.00 0.0 M M M
4/30/2011 7:00 AM 0.14 1.7 M 1.5 M
5/1/2011 7:45 AM 0.02 0.2 M 0.5 M The ground was completely white, so I used the .5 in the depth of snow on the ground due to the late time that I measured it.
5/2/2011 7:00 AM 0.07 0.7 M 1.0 M
5/3/2011 7:00 AM 0.17 1.7 M 1.0 M
5/4/2011 7:00 AM 0.00 0.0 M M M
5/5/2011 7:00 AM 0.00 0.0 M M M
5/6/2011 7:00 AM 0.00 0.0 M M M
5/7/2011 7:00 AM 0.00 0.0 M M M
5/8/2011 7:00 AM 0.00 0.0 M M M
5/9/2011 7:00 AM 0.00 0.0 M M M
5/10/2011 7:00 AM 0.00 0.0 M M M
5/11/2011 7:30 AM 0.67 3.5 M 3.0 M
5/12/2011 7:30 AM 0.75 4.9 M 5.5 M
5/13/2011 7:00 AM 0.06 0.3 M 2.0 M
5/14/2011 7:00 AM 0.00 0.0 M T M
5/15/2011 6:30 AM 0.30 1.2 M 1.0 M
5/16/2011 7:00 AM 0.09 0.2 M T M
5/17/2011 7:00 AM 0.00 0.0 M M M
5/18/2011 7:00 AM T M M M M
5/19/2011 7:00 AM 0.62 0.2 M T M
5/20/2011 7:00 AM 0.58 2.3 M 2.0 M
5/21/2011 7:00 AM 0.05 M M M M
5/22/2011 7:00 AM 0.00 0.0 M M M
5/23/2011 7:00 AM 0.00 0.0 M M M
5/24/2011 7:00 AM 0.02 M M M M
5/25/2011 7:00 AM 0.12 M M M M
5/26/2011 7:00 AM 0.00 0.0 M M M
5/27/2011 7:00 AM 0.00 0.0 M M M
5/28/2011 7:00 AM 0.00 0.0 M M M
5/29/2011 5:55 AM 0.04 M M M M
5/30/2011 5:55 AM 0.00 0.0 M M M
5/31/2011 7:00 AM 0.00 0.0 M M M
6/1/2011 6:00 AM 0.00 0.0 M M M
6/2/2011 7:00 AM 0.00 0.0 M M M
6/3/2011 7:00 AM 0.00 0.0 M M M
6/4/2011 7:00 AM 0.00 0.0 M M M
6/5/2011 7:00 AM 0.00 0.0 M M M
6/6/2011 7:00 AM 0.00 0.0 M M M
6/7/2011 7:00 AM 0.00 0.0 M M M
6/8/2011 7:00 AM 0.00 0.0 M M M
6/9/2011 7:00 AM 0.00 0.0 M M M
6/10/2011 7:00 AM 0.02 M M M M
6/11/2011 7:00 AM 0.05 M M M M
6/12/2011 7:00 AM 0.01 M M M M
6/13/2011 7:00 AM 0.00 0.0 M M M
6/14/2011 7:00 AM 0.02 M M M M
6/15/2011 6:00 AM 0.00 0.0 M M M
6/16/2011 7:00 AM 0.00 0.0 M M M
6/17/2011 7:00 AM 0.00 0.0 M M M
6/18/2011 7:00 AM 0.06 M M M M
6/19/2011 7:00 AM 0.00 0.0 M M M
6/20/2011 7:00 AM 1.14 M M M M
6/21/2011 7:00 AM 0.16 M M M M
6/22/2011 7:00 AM 0.00 0.0 M M M
6/23/2011 7:00 AM 0.00 0.0 M M M
6/24/2011 7:00 AM 0.00 0.0 M M M
6/25/2011 5:00 AM 0.00 0.0 M M M
6/26/2011 7:00 AM 0.00 0.0 M M M
6/27/2011 6:00 AM 0.00 0.0 M M M
6/28/2011 7:00 AM T M M M M
6/29/2011 7:00 AM 0.00 0.0 M M M
6/30/2011 7:00 AM 0.02 M M M M
7/1/2011 7:00 AM 0.19 M M M M
7/2/2011 7:00 AM 0.00 0.0 M M M
7/3/2011 7:00 AM 0.12 M M M M There were 4 separate hail episodes with up to 1/2" size hail. Minor leaf damage. During several showers there was more hail than ranin.
7/4/2011 7:00 AM 0.00 0.0 M M M
7/5/2011 6:00 AM 0.00 0.0 M M M
7/6/2011 7:00 AM 0.12 M M M M
7/7/2011 7:00 AM 0.19 M M M M
7/8/2011 7:00 AM 0.55 M M M M
7/9/2011 7:00 AM 0.09 M M M M
7/10/2011 7:00 AM 0.10 M M M M
7/11/2011 7:00 AM 0.29 M M M M
7/12/2011 7:00 AM 0.19 M M M M
7/13/2011 7:00 AM 0.45 M M M M
7/14/2011 7:00 AM 0.41 M M M M
7/15/2011 7:00 AM 0.88 M M M M
7/16/2011 7:00 AM 0.02 M M M M
7/17/2011 7:00 AM 0.05 M M M M
7/18/2011 7:00 AM 0.00 0.0 M M M
7/19/2011 7:00 AM 0.00 0.0 M M M
7/20/2011 7:00 AM 0.75 M M M M Heaviest rain I've ever seen, rain rate of 3.67 an hour according to my Davis station. Lost power, lost the breaker to the house. Could not send in a report, 1 inch deep hail 3/8" white & clear ice, lots of leaf damage.
7/21/2011 7:00 AM 0.05 M M M M
7/22/2011 7:00 AM 0.02 M M M M
7/23/2011 7:00 AM 0.00 0.0 M M M
7/24/2011 7:00 AM 0.00 0.0 M M M
7/25/2011 7:00 AM T M M M M
7/26/2011 7:00 AM 1.20 M M M M All of the rain fell in 20 minutes. Internet went down, so could not report. Contacted NWS to report in as storm spotter. Rice sized hail.
7/27/2011 7:00 AM 0.54 M M M M
7/28/2011 7:00 AM 0.01 M M M M
7/29/2011 7:00 AM 0.00 0.0 M M M
7/30/2011 7:00 AM 0.08 M M M M
7/31/2011 7:00 AM 0.00 0.0 M M M
8/1/2011 7:00 AM 0.00 0.0 M M M
8/2/2011 7:00 AM 0.12 M M M M
8/3/2011 7:00 AM 0.33 M M M M
8/4/2011 7:00 AM 0.63 M M M M
8/5/2011 7:00 AM 0.05 M M M M
8/6/2011 7:00 AM 0.01 M M M M
8/7/2011 7:00 AM T M M M M
8/8/2011 7:00 AM 0.00 0.0 M M M
8/9/2011 7:00 AM 0.00 0.0 M M M
8/10/2011 7:00 AM 0.00 0.0 M M M
8/11/2011 7:00 AM 0.00 0.0 M M M
8/12/2011 7:00 AM 0.00 0.0 M M M
8/13/2011 5:00 AM 0.00 0.0 M M M
8/14/2011 7:00 AM 0.00 0.0 M M M
8/15/2011 7:00 AM 0.16 M M M M
8/16/2011 7:00 AM 0.02 M M M M
8/17/2011 7:00 AM 0.04 M M M M
8/18/2011 7:00 AM 0.00 0.0 M M M
8/19/2011 7:00 AM 0.00 0.0 M M M
8/20/2011 7:00 AM 0.06 M M M M
8/21/2011 6:30 AM 0.01 M M M M
8/22/2011 7:00 AM 0.00 0.0 M M M
8/23/2011 7:00 AM 0.05 M M M M
8/24/2011 7:00 AM 0.00 0.0 M M M
8/25/2011 7:00 AM 0.00 0.0 M M M
8/26/2011 7:00 AM 0.02 M M M M
8/27/2011 7:00 AM 0.01 M M M M
8/28/2011 7:00 AM 0.02 M M M M
8/29/2011 7:00 AM 0.01 M M M M
8/30/2011 7:00 AM 0.11 M M M M
8/31/2011 7:00 AM 0.01 M M M M
9/1/2011 7:00 AM 0.01 M M M M
9/2/2011 7:00 AM 0.00 0.0 M M M
9/3/2011 7:00 AM 0.11 M M M M
9/4/2011 7:00 AM 0.00 0.0 M M M
9/5/2011 6:00 AM 0.00 0.0 M M M
9/6/2011 7:00 AM 0.00 0.0 M M M
9/7/2011 7:00 AM 0.08 M M M M
9/8/2011 7:00 AM 0.25 M M M M
9/9/2011 7:00 AM T M M M M
9/10/2011 7:00 AM 0.00 0.0 M M M
9/11/2011 7:00 AM 0.00 0.0 M M M
9/12/2011 7:00 AM 0.00 0.0 M M M
9/13/2011 7:00 AM T M M M M
9/14/2011 7:00 AM 0.03 M M M M
9/15/2011 7:00 AM 0.76 M M M M
9/16/2011 7:00 AM 0.03 M M M M
9/17/2011 7:00 AM T M M M M
9/18/2011 7:00 AM 0.06 M M M M
9/19/2011 7:00 AM 0.00 0.0 M M M
9/20/2011 7:00 AM 0.00 0.0 M M M
9/21/2011 7:00 AM 0.01 M M M M
9/22/2011 7:00 AM T M M M M
9/23/2011 7:00 AM 0.00 0.0 M M M
9/24/2011 7:00 AM 0.00 0.0 M M M
9/25/2011 7:00 AM 0.00 0.0 M M M
9/26/2011 7:00 AM 0.00 0.0 M M M
9/27/2011 7:00 AM 0.00 0.0 M M M
9/28/2011 7:00 AM 0.00 0.0 M M M
9/29/2011 7:00 AM 0.00 0.0 M M M
9/30/2011 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



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
5/18/2011 1:15 PM Prior to this there was light intermittent hail for a few seconds NA 3/8" NA Hard|White Ice 5 1min no damage Continuous False After rain Same time as smaller hail vertical 0 .25
6/17/2011 12:18 PM I do not have any hail pads. NA 3/8" 1/4" Pea Size Hard|White Ice 3 1min no damage Continuous False After rain Before smaller hail
9/2/2011 12:46 PM NA 3/8" NA Hard|White Ice 4 1min no damage Continuous False Same time as rain Same time as smaller hail vertical .5