Station Overview Station Location
Station Number CO-LR-93 Latitude 40.443
Station Name Windsor 3.4 SW Longitude -104.948
County Larimer Elevation (ft) 4974



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 0.99 2.22 31 2.22 31 0.00 0 0 9 4 19.6 4 6
Nov 09 0.70 0.67 30 0.67 30 0.00 0 0 2 1 7.5 2 5
Dec 09 0.53 1.10 31 1.10 31 0.00 0 0 7 1 17.6 7 11
Jan 10 0.36 0.24 31 0.24 31 0.00 0 0 3 1 3.5 3 7
Feb 10 0.45 0.58 28 0.58 28 0.00 0 0 7 3 8.4 7 11
March 10 1.32 1.31 31 1.31 31 0.00 0 0 6 0 10.5 4 6
April 10 2.02 3.89 30 3.89 30 0.00 0 0 10 5 6.3 3 2
May 10 2.44 2.66 31 2.66 31 0.00 0 0 11 3 4.5 1 1
June 10 1.82 2.06 30 2.06 30 0.00 0 0 7 3 0.0 0 0
July 10 1.37 1.37 31 1.37 31 0.00 0 0 11 2 0.0 0 0
Aug 10 1.47 0.66 31 0.66 31 0.00 0 0 7 5 0.0 0 0
Sept 10 1.27 0.09 30 0.09 30 0.00 0 0 3 1 0.0 0 0
Water Year Totals: 14.74" 16.85" 365 days 16.85" 365 0.00" 0 days 0 83 days 29 days 77.9" 31 days 49 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 0.07
10/6/2009 0.07
10/7/2009 0.00
10/8/2009 T
10/9/2009 0.04
10/10/2009 0.24
10/11/2009 T
10/12/2009 0.00
10/13/2009 T
10/14/2009 T
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 0.00
10/22/2009 0.05
10/23/2009 0.00
10/24/2009 0.00
10/25/2009 0.02
10/26/2009 0.00
10/27/2009 0.00
10/28/2009 0.75
10/29/2009 0.96
10/30/2009 0.02
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 0.00
11/7/2009 0.00
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 0.64
11/16/2009 0.03
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 0.00
11/23/2009 0.00
11/24/2009 0.00
11/25/2009 0.00
11/26/2009 0.00
11/27/2009 0.00
11/28/2009 0.00
11/29/2009 T
11/30/2009 0.00
12/1/2009 0.00
12/2/2009 0.05
12/3/2009 T
12/4/2009 0.00
12/5/2009 0.00
12/6/2009 0.23
12/7/2009 0.11
12/8/2009 0.05
12/9/2009 0.01
12/10/2009 0.00
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.00
12/14/2009 0.00
12/15/2009 0.00
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 0.00
12/19/2009 0.00
12/20/2009 0.00
12/21/2009 0.00
12/22/2009 0.00
12/23/2009 0.45
12/24/2009 0.20
12/25/2009 0.00
12/26/2009 0.00
12/27/2009 0.00
12/28/2009 0.00
12/29/2009 0.00
12/30/2009 0.00
12/31/2009 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.00
1/2/2010 0.00
1/3/2010 0.00
1/4/2010 0.02
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 0.17
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 0.00
1/16/2010 0.00
1/17/2010 0.00
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 0.05
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 0.06
2/5/2010 0.00
2/6/2010 0.00
2/7/2010 T
2/8/2010 0.05
2/9/2010 0.03
2/10/2010 0.00
2/11/2010 0.00
2/12/2010 0.00
2/13/2010 0.00
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 0.16
2/20/2010 T
2/21/2010 0.19
2/22/2010 0.07
2/23/2010 0.00
2/24/2010 0.00
2/25/2010 0.00
2/26/2010 T
2/27/2010 0.00
2/28/2010 0.00
3/1/2010 0.04
3/2/2010 0.00
3/3/2010 0.00
3/4/2010 0.00
3/5/2010 0.00
3/6/2010 0.01
3/7/2010 0.00
3/8/2010 0.00
3/9/2010 0.00
3/10/2010 0.00
3/11/2010 0.03
3/12/2010 0.00
3/13/2010 0.00
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 0.15
3/20/2010 0.13
3/21/2010 0.00
3/22/2010 0.00
3/23/2010 0.00
3/24/2010 0.95
3/25/2010 0.00
3/26/2010 0.00
3/27/2010 0.00
3/28/2010 0.00
3/29/2010 0.00
3/30/2010 0.00
3/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.00
4/2/2010 0.01
4/3/2010 0.00
4/4/2010 0.00
4/5/2010 T
4/6/2010 0.30
4/7/2010 0.14
4/8/2010 T
4/9/2010 0.00
4/10/2010 0.00
4/11/2010 0.00
4/12/2010 0.00
4/13/2010 0.00
4/14/2010 0.00
4/15/2010 0.00
4/16/2010 0.00
4/17/2010 0.00
4/18/2010 0.10
4/19/2010 0.00
4/20/2010 T
4/21/2010 T
4/22/2010 1.23
4/23/2010 0.65
4/24/2010 0.75
4/25/2010 0.00
4/26/2010 0.04
4/27/2010 T
4/28/2010 0.00
4/29/2010 0.66
4/30/2010 0.01
5/1/2010 T
5/2/2010 0.00
5/3/2010 T
5/4/2010 0.00
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 0.01
5/8/2010 0.00
5/9/2010 0.00
5/10/2010 0.00
5/11/2010 0.02
5/12/2010 1.85
5/13/2010 0.03
5/14/2010 0.02
5/15/2010 0.16
5/16/2010 0.03
5/17/2010 0.00
5/18/2010 0.00
5/19/2010 0.26
5/20/2010 T
5/21/2010 0.03
5/22/2010 0.00
5/23/2010 0.00
5/24/2010 0.00
5/25/2010 0.00
5/26/2010 0.00
5/27/2010 0.24
5/28/2010 0.00
5/29/2010 0.00
5/30/2010 0.01
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 0.39
6/8/2010 0.02
6/9/2010 0.06
6/10/2010 T
6/11/2010 T
6/12/2010 0.89
6/13/2010 0.46
6/14/2010 0.19
6/15/2010 T
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 0.05
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 0.01
7/4/2010 0.00
7/5/2010 0.87
7/6/2010 0.00
7/7/2010 T
7/8/2010 0.15
7/9/2010 0.00
7/10/2010 0.00
7/11/2010 0.00
7/12/2010 0.01
7/13/2010 0.00
7/14/2010 0.00
7/15/2010 0.03
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 0.00
7/20/2010 0.12
7/21/2010 0.03
7/22/2010 T
7/23/2010 0.09
7/24/2010 0.00
7/25/2010 0.00
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.01
7/29/2010 0.03
7/30/2010 0.02
7/31/2010 0.00
8/1/2010 0.00
8/2/2010 0.08
8/3/2010 0.04
8/4/2010 T
8/5/2010 T
8/6/2010 T
8/7/2010 0.00
8/8/2010 0.09
8/9/2010 T
8/10/2010 0.15
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 0.14
8/18/2010 0.00
8/19/2010 0.00
8/20/2010 0.10
8/21/2010 0.00
8/22/2010 0.00
8/23/2010 0.00
8/24/2010 0.06
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 T
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 0.01
9/19/2010 0.03
9/20/2010 0.00
9/21/2010 0.00
9/22/2010 0.00
9/23/2010 0.05
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 7:00 AM 0.00 0.0 M M M First freeze of the season with low of 31F.
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 0.07 M M M M
10/6/2009 7:00 AM 0.07 M M M M
10/7/2009 7:00 AM 0.00 0.0 M M M
10/8/2009 7:00 AM T T M 0.0 M Very light snow and drizzle at obs time.
10/9/2009 7:00 AM 0.04 T M 0.0 M Light snow most of yesterday morning-afternoon, but never accumulated more than a "dusting"
10/10/2009 7:00 AM 0.24 3.0 M 3.0 M
10/11/2009 7:00 AM T T M 2.0 M
10/12/2009 7:00 AM 0.00 0.0 M 0.5 M
10/13/2009 7:00 AM T T M 0.0 M Drizzle and flurries.
10/14/2009 7:00 AM T 0.0 M 0.0 M Light drizzle
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 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 7:00 AM 0.00 0.0 M M M
10/21/2009 7:00 AM 0.00 0.0 M M M
10/22/2009 7:00 AM 0.05 T M 0.0 M
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 0.02 T M 0.0 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 7:00 AM 0.75 3.1 M 3.0 0.44 0.35" of rain, then changed to snow at ~8 pm last night. 0.40" SWE from core. Snow drifts up to ~8" deep.
10/29/2009 7:00 AM 0.96 13.0 M 16.0 1.36
10/30/2009 7:00 AM 0.02 0.5 M 13.5 M Total storm snowfall was 16.6", but it has settled, compacted and drifted to an average depth of 13.5". Light snow showers occurred yesterday through early afternoon, then the snow finally stopped. Strong (10-20G25) NNW winds created drifts up to 3 FEET deep.
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 7:00 AM 0.00 0.0 M M M
11/3/2009 7:00 AM 0.00 0.0 M M M
11/4/2009 7:00 AM 0.00 0.0 M M M
11/5/2009 7:00 AM 0.00 0.0 M M M
11/6/2009 7:00 AM 0.00 0.0 M M M
11/7/2009 7:00 AM 0.00 0.0 M M 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 7:00 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 0.00 0.0 M M M
11/15/2009 7:00 AM 0.64 7.3 0.64 7.5 0.74
11/16/2009 7:00 AM 0.03 0.2 M 6.5 M
11/17/2009 7:00 AM 0.00 0.0 M 5.0 M
11/18/2009 7:00 AM 0.00 0.0 M 3.0 M
11/19/2009 7:00 AM 0.00 0.0 M 2.5 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
11/22/2009 7:00 AM 0.00 0.0 M M M
11/23/2009 7:00 AM 0.00 0.0 M M M
11/24/2009 7:00 AM 0.00 0.0 M M M
11/25/2009 7:00 AM 0.00 0.0 M M M
11/26/2009 7:00 AM 0.00 0.0 M M M
11/27/2009 7:00 AM 0.00 0.0 M M M
11/28/2009 7:00 AM 0.00 0.0 M M M
11/29/2009 7:00 AM T T M T M
11/30/2009 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 0.05 0.7 M 0.5 M
12/3/2009 7:00 AM T T M 0.5 M
12/4/2009 7:00 AM 0.00 0.0 M 0.5 M
12/5/2009 7:00 AM 0.00 0.0 M M M
12/6/2009 7:00 AM 0.23 3.9 M 4.0 M
12/7/2009 7:00 AM 0.11 2.5 M 5.5 M
12/8/2009 7:00 AM 0.05 1.2 M 6.0 M Increasing north through east winds of 5-15 causing drifting and packing of fluffy snow. Snowing at obs time.
12/9/2009 7:00 AM 0.01 0.2 M 5.0 M
12/10/2009 7:00 AM 0.00 0.0 M 4.0 M
12/11/2009 7:00 AM 0.00 0.0 M 3.5 M
12/12/2009 7:00 AM 0.00 0.0 M M M
12/13/2009 7:00 AM 0.00 0.0 M M M
12/14/2009 7:00 AM 0.00 0.0 M M M
12/15/2009 7:00 AM 0.00 0.0 M M M
12/16/2009 7:00 AM 0.00 0.0 M M M
12/17/2009 7:00 AM 0.00 0.0 M M M
12/18/2009 7:00 AM 0.00 0.0 M M M
12/19/2009 7:00 AM 0.00 0.0 M M M
12/20/2009 7:00 AM 0.00 0.0 M M M
12/21/2009 7:00 AM 0.00 0.0 M M M
12/22/2009 7:00 AM 0.00 0.0 M M M
12/23/2009 7:00 AM 0.45 6.5 M 6.5 M All amounts ESTIMATED based on surrounding reports.
12/24/2009 7:00 AM 0.20 2.6 M 7.5 M ALL amounts ESTIMATED based on surrounding reports.
12/25/2009 7:00 AM 0.00 0.0 M M M
12/26/2009 7:00 AM 0.00 0.0 M M M
12/27/2009 7:00 AM 0.00 0.0 M M M
12/28/2009 7:00 AM 0.00 0.0 M M M
12/29/2009 7:00 AM 0.00 0.0 M M M
12/30/2009 7:00 AM 0.00 0.0 M M M
12/31/2009 7:00 AM 0.00 0.0 M M M
1/1/2010 7:00 AM 0.00 0.0 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 0.02 0.3 M 3.5 M
1/5/2010 7:00 AM 0.00 0.0 M 3.5 M
1/6/2010 7:00 AM 0.00 0.0 M 3.5 M
1/7/2010 7:00 AM 0.17 2.5 M 5.0 M
1/8/2010 7:00 AM 0.00 0.0 M 5.0 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 3.0 M
1/14/2010 7:00 AM 0.00 0.0 M M M
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 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 7:00 AM 0.00 0.0 M M M
1/28/2010 7:00 AM 0.05 0.7 M 0.5 M Old drifts up to 15" deep still remain from old storms.
1/29/2010 7:00 AM T T M T M Few flurries. Dense fog at obs time.
1/30/2010 7:00 AM 0.00 0.0 M M M
1/31/2010 7:00 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 0.06 0.7 M 0.5 M moderate snow shower between 5 am - 7 am Local time
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 T T M T M Light snow at obs time.
2/8/2010 7:00 AM 0.05 0.8 M 1.0 M Snow is very light and fluffy.
2/9/2010 7:00 AM 0.03 0.9 M 1.0 M Extremely light and fluffy snow.
2/10/2010 7:00 AM 0.00 0.0 M T M
2/11/2010 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
2/14/2010 7:00 AM 0.02 0.2 M T M
2/15/2010 7:00 AM 0.00 0.0 M M M
2/16/2010 7:00 AM 0.00 0.0 M M M
2/17/2010 7:00 AM 0.00 0.0 M M M
2/18/2010 7:00 AM 0.00 0.0 M M M
2/19/2010 7:00 AM 0.16 1.7 M 1.5 M
2/20/2010 7:00 AM T T M 1.5 M
2/21/2010 7:00 AM 0.19 2.8 M 3.5 M
2/22/2010 7:00 AM 0.07 1.3 M 5.0 M
2/23/2010 7:00 AM 0.00 0.0 M 4.0 M
2/24/2010 7:00 AM 0.00 0.0 M 3.0 M
2/25/2010 7:00 AM 0.00 0.0 M 2.5 M
2/26/2010 7:00 AM T T M 1.0 M
2/27/2010 7:00 AM 0.00 0.0 M M M
2/28/2010 7:00 AM 0.00 0.0 M M M
3/1/2010 7:00 AM 0.04 0.4 M 0.5 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 0.00 0.0 M M M
3/6/2010 7:00 AM 0.01 T M 0.0 M
3/7/2010 7:00 AM 0.00 0.0 M M M
3/8/2010 7:00 AM 0.00 0.0 M M M
3/9/2010 7:00 AM 0.00 0.0 M M M
3/10/2010 7:00 AM 0.00 0.0 M 0.0 M
3/11/2010 7:00 AM 0.03 T M 0.0 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
3/14/2010 7:00 AM 0.00 0.0 M M M
3/15/2010 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 0.15 1.8 M 1.5 M ESTIMATED based on surrounding reports and post-storm analysis.
3/20/2010 7:00 AM 0.13 1.5 M 3.0 M ESTIMATED based on surrounding reports and post-storm analysis.
3/21/2010 7:00 AM 0.00 0.0 M M M
3/22/2010 7:00 AM 0.00 0.0 M M M
3/23/2010 7:00 AM 0.00 0.0 M M M
3/24/2010 7:00 AM 0.95 6.8 M 7.0 0.89 0.06" of rain and 0.89" of SWE. Drifts to 12".
3/25/2010 7:00 AM 0.00 0.0 M 2.5 M
3/26/2010 7:00 AM 0.00 0.0 M 1.0 M
3/27/2010 7:00 AM 0.00 0.0 M M M
3/28/2010 7:00 AM 0.00 0.0 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
4/1/2010 7:00 AM 0.00 0.0 M M M
4/2/2010 7:00 AM 0.01 T M 0.0 M First thunderstorm of the season yesterday afternoon, which dropped a cold sprinkling of rain and a few wet snow flakes.
4/3/2010 7:00 AM 0.00 0.0 M M M
4/4/2010 7:00 AM 0.00 0.0 M M M
4/5/2010 7:00 AM T T M 0.0 M Snow flurry yesterday about 10:30 am.
4/6/2010 7:00 AM 0.30 0.0 M 0.0 M Morning rain showers.
4/7/2010 7:00 AM 0.14 1.6 M 1.5 M
4/8/2010 7:00 AM T T M 0.0 M Snow showers yesterday morning, then light rain showers yesterday afternoon.
4/9/2010 7:00 AM 0.00 0.0 M M M
4/10/2010 7:00 AM 0.00 0.0 M M M
4/11/2010 7:00 AM 0.00 0.0 M M M
4/12/2010 7:00 AM 0.00 0.0 M M M
4/13/2010 7:00 AM 0.00 0.0 M M M
4/14/2010 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
4/17/2010 7:00 AM 0.00 0.0 M M M
4/18/2010 7:00 AM 0.10 M M M M
4/19/2010 7:00 AM 0.00 0.0 M M M
4/20/2010 7:00 AM T M M M M
4/21/2010 7:00 AM T M M M M
4/22/2010 7:00 AM 1.23 0.0 M 0.0 M Numerous showers and thunderstorms through the night.
4/23/2010 7:00 AM 0.65 0.0 M 0.0 M
4/24/2010 7:00 AM 0.75 T M 0.0 M
4/25/2010 7:00 AM 0.00 0.0 M M M
4/26/2010 7:00 AM 0.04 M M M M
4/27/2010 7:00 AM T M M M M
4/28/2010 7:00 AM 0.00 0.0 M M M
4/29/2010 7:00 AM 0.66 4.6 M 4.5 M
4/30/2010 7:00 AM 0.01 0.1 M 0.0 M Snow yesterday between 7-8 am.
5/1/2010 7:00 AM T T M 0.0 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
5/6/2010 7:00 AM 0.00 0.0 M M M
5/7/2010 7:00 AM 0.01 T M M M Accumulated hail.
5/8/2010 7:00 AM 0.00 0.0 M M M
5/9/2010 7:00 AM 0.00 0.0 M M M
5/10/2010 7:00 AM 0.00 0.0 M M M
5/11/2010 7:00 AM 0.02 0.0 M 0.0 M Short (~3min) period of pea-sized hail yesterday at about 11 am MDT.
5/12/2010 7:00 AM 1.85 4.5 0.67 4.5 M Moderate rain fell from about 4pm through 9pm yesterday totaling 1.18". Then changed to all snow which ended at 6am today. SWE = 0.67".
5/13/2010 7:00 AM 0.03 T M 0.0 M Only patches of snow left from yesterdays snowstorm.
5/14/2010 7:00 AM 0.02 0.0 M 0.0 M
5/15/2010 7:00 AM 0.16 M M M M
5/16/2010 7:00 AM 0.03 M M M M
5/17/2010 7:00 AM 0.00 0.0 M M M
5/18/2010 7:00 AM 0.00 0.0 M M M
5/19/2010 7:00 AM 0.26 0.0 M 0.0 M A short period of pea-sized hail yesterday at about 6:05 to 6:12 pm.
5/20/2010 7:00 AM T M M M M
5/21/2010 7:00 AM 0.03 M M M M Light rain shower yesterday morning (8-9 am)
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 0.00 0.0 M M M
5/27/2010 7:00 AM 0.24 M M M M A ~12 minute period of pea-sized hail yesterday around 2:35 pm. No damage or accumulation. Rain fell in <30 min.
5/28/2010 7:00 AM 0.00 0.0 M M M
5/29/2010 7:00 AM 0.00 0.0 M M M
5/30/2010 7:00 AM 0.01 M M M M
5/31/2010 7:00 AM 0.00 0.0 M M M
6/1/2010 7:00 AM 0.00 0.0 M M M
6/2/2010 7:00 AM 0.00 0.0 M M M
6/3/2010 7:00 AM 0.00 0.0 M M M
6/4/2010 7:00 AM 0.00 0.0 M M M
6/5/2010 7:00 AM 0.00 0.0 M M M
6/6/2010 7:00 AM 0.00 0.0 M M M
6/7/2010 7:00 AM 0.39 M M M M 2 separate thunderstorms -- 1st on dropped 0.22" and some pea sized hail, the 2nd 0.17" and no hail.
6/8/2010 7:00 AM 0.02 M M M M sprinkles at obs time.
6/9/2010 7:00 AM 0.06 M M M M
6/10/2010 7:00 AM T M M M M
6/11/2010 7:00 AM T M M M M
6/12/2010 7:00 AM 0.89 M M M M
6/13/2010 7:00 AM 0.46 M M M M
6/14/2010 7:00 AM 0.19 M M M M
6/15/2010 7:00 AM T M 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 7:00 AM 0.00 0.0 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 0.00 0.0 M M M
6/27/2010 7:00 AM 0.05 M M M M
6/28/2010 7:00 AM 0.00 0.0 M M M
6/29/2010 7:00 AM 0.00 0.0 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 0.00 0.0 M M M
7/3/2010 7:00 AM 0.01 M M M M
7/4/2010 7:00 AM 0.00 0.0 M M M
7/5/2010 7:00 AM 0.87 M M M M
7/6/2010 7:00 AM 0.00 0.0 M M M
7/7/2010 7:00 AM T M M M M
7/8/2010 7:00 AM 0.15 M M M M
7/9/2010 7:00 AM 0.00 0.0 M M M
7/10/2010 7:00 AM 0.00 0.0 M M M
7/11/2010 7:00 AM 0.00 0.0 M M M
7/12/2010 7:00 AM 0.01 M 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 0.03 M M M M
7/16/2010 7:00 AM 0.00 0.0 M M M
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 7:00 AM 0.00 0.0 M M M
7/20/2010 7:00 AM 0.12 M M M M
7/21/2010 7:00 AM 0.03 M M M M
7/22/2010 7:00 AM T M M M M
7/23/2010 7:00 AM 0.09 M M M M
7/24/2010 7:00 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 0.01 M M M M
7/29/2010 7:00 AM 0.03 M M M M
7/30/2010 7:00 AM 0.02 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 0.08 M M M M
8/3/2010 7:00 AM 0.04 M M M M
8/4/2010 7:00 AM T M M M M
8/5/2010 7:00 AM T M M M M
8/6/2010 7:00 AM T M M M M
8/7/2010 7:00 AM 0.00 0.0 M M M
8/8/2010 7:00 AM 0.09 M M M M
8/9/2010 7:00 AM T M M M M
8/10/2010 7:00 AM 0.15 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 0.14 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 0.10 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 0.06 M M M M
8/25/2010 7:00 AM 0.00 0.0 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 0.00 0.0 M M M
9/1/2010 7:00 AM 0.00 0.0 M M M
9/2/2010 7:00 AM 0.00 0.0 M M M
9/3/2010 7:00 AM 0.00 0.0 M M M
9/4/2010 7:00 AM 0.00 0.0 M M M
9/5/2010 7:00 AM 0.00 0.0 M M M
9/6/2010 7:00 AM 0.00 0.0 M M M
9/7/2010 7:00 AM 0.00 0.0 M M M
9/8/2010 7:00 AM 0.00 0.0 M M M
9/9/2010 7:00 AM T M M M M
9/10/2010 7:00 AM 0.00 0.0 M M M
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 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 0.01 M M M M
9/19/2010 7:00 AM 0.03 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 0.00 0.0 M M M
9/23/2010 7:00 AM 0.05 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



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
5/26/2010 2:35 PM 3/8" 1/4" Pea Size Rice Hard 12 1min no damage Intermittent False After rain After smaller hail