Station Overview Station Location
Station Number CO-LR-247 Latitude 40.3302
Station Name Estes Park 3.3 SSW Longitude -105.5221
County Larimer Elevation (ft) 8094



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 1.85 31 1.85 31 0.00 0 0 10 9 24.5 8 9
Nov 09 0.77 0.39 30 0.39 30 0.00 0 0 3 3 5.5 4 12
Dec 09 0.80 1.03 31 1.03 31 0.00 0 0 9 2 16.7 10 30
Jan 10 0.70 0.14 31 0.14 31 0.00 0 0 2 9 2.0 3 16
Feb 10 0.77 0.89 28 0.89 28 0.00 0 0 7 6 14.1 7 14
March 10 2.08 0.63 29 0.63 29 0.00 0 0 7 3 12.0 7 15
April 10 2.20 2.65 30 2.65 30 0.00 0 0 10 6 18.3 8 9
May 10 2.23 2.13 31 2.13 31 0.00 0 0 6 8 17.3 5 5
June 10 1.99 2.24 29 2.24 29 0.00 0 0 7 2 0.0 0 0
July 10 2.23 1.55 31 1.55 31 0.00 0 0 12 4 0.0 0 0
Aug 10 2.33 2.24 31 2.24 31 0.00 0 0 9 3 0.0 0 0
Sept 10 1.35 0.30 30 0.30 30 0.00 0 0 3 2 0.0 0 0
Water Year Totals: 18.46" 16.04" 362 days 16.04" 362 0.00" 0 days 0 85 days 57 days 110.4" 52 days 110 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 0.01
10/2/2009 T
10/3/2009 0.00
10/4/2009 0.00
10/5/2009 0.15
10/6/2009 T
10/7/2009 0.00
10/8/2009 T
10/9/2009 0.22
10/10/2009 0.06
10/11/2009 T
10/12/2009 0.04
10/13/2009 0.00
10/14/2009 T
10/15/2009 T
10/16/2009 T
10/17/2009 0.00
10/18/2009 0.00
10/19/2009 0.00
10/20/2009 0.00
10/21/2009 0.16
10/22/2009 0.05
10/23/2009 0.00
10/24/2009 0.00
10/25/2009 0.07
10/26/2009 T
10/27/2009 0.00
10/28/2009 0.84
10/29/2009 0.25
10/30/2009 T
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 T
11/14/2009 0.04
11/15/2009 0.33
11/16/2009 0.02
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 T
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 0.04
12/3/2009 0.01
12/4/2009 0.00
12/5/2009 0.00
12/6/2009 0.06
12/7/2009 0.09
12/8/2009 0.18
12/9/2009 0.07
12/10/2009 0.00
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 T
12/14/2009 0.16
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 0.22
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 T
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.00
1/2/2010 T
1/3/2010 T
1/4/2010 0.00
1/5/2010 0.00
1/6/2010 T
1/7/2010 0.03
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 T
1/21/2010 0.00
1/22/2010 T
1/23/2010 T
1/24/2010 T
1/25/2010 0.00
1/26/2010 0.00
1/27/2010 T
1/28/2010 0.11
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 0.03
2/5/2010 0.00
2/6/2010 0.00
2/7/2010 T
2/8/2010 0.02
2/9/2010 T
2/10/2010 0.00
2/11/2010 0.00
2/12/2010 0.00
2/13/2010 T
2/14/2010 0.03
2/15/2010 T
2/16/2010 0.00
2/17/2010 0.00
2/18/2010 T
2/19/2010 0.20
2/20/2010 0.09
2/21/2010 0.33
2/22/2010 0.19
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 0.09
3/2/2010 0.00
3/3/2010 0.00
3/4/2010 0.00
3/5/2010 0.00
3/6/2010 T
3/7/2010 T
3/8/2010 0.00
3/9/2010 0.00
3/10/2010 T
3/11/2010 0.03
3/12/2010 0.00
3/13/2010 0.00
3/14/2010 0.00
3/15/2010 0.06
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.28
3/20/2010 0.12
3/21/2010 0.00
3/22/2010 0.00
3/23/2010 0.03
3/24/2010
3/25/2010
3/26/2010 0.00
3/27/2010 0.02
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 0.00
4/3/2010 0.00
4/4/2010 0.13
4/5/2010 0.00
4/6/2010 0.08
4/7/2010 0.05
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 T
4/14/2010 T
4/15/2010 0.00
4/16/2010 0.00
4/17/2010 T
4/18/2010 0.06
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 0.01
4/22/2010 0.82
4/23/2010 0.35
4/24/2010 0.45
4/25/2010 T
4/26/2010 0.13
4/27/2010 0.00
4/28/2010 0.00
4/29/2010 0.57
4/30/2010 T
5/1/2010 T
5/2/2010 T
5/3/2010 0.01
5/4/2010 0.00
5/5/2010 T
5/6/2010 T
5/7/2010 T
5/8/2010 0.00
5/9/2010 0.00
5/10/2010 0.00
5/11/2010 T
5/12/2010 1.14
5/13/2010 0.23
5/14/2010 0.14
5/15/2010 0.58
5/16/2010 0.00
5/17/2010 0.00
5/18/2010 0.00
5/19/2010 0.03
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 T
5/26/2010 0.00
5/27/2010 0.00
5/28/2010 0.00
5/29/2010 T
5/30/2010 0.00
5/31/2010 0.00
6/1/2010 0.00
6/2/2010 0.00
6/3/2010 T
6/4/2010 0.00
6/5/2010 0.00
6/6/2010 0.00
6/7/2010 0.02
6/8/2010
6/9/2010 0.04
6/10/2010 0.00
6/11/2010 0.02
6/12/2010 0.98
6/13/2010 0.51
6/14/2010 0.65
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 T
6/28/2010 0.02
6/29/2010 0.00
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 T
7/2/2010 0.19
7/3/2010 0.01
7/4/2010 0.00
7/5/2010 0.06
7/6/2010 0.00
7/7/2010 0.06
7/8/2010 0.71
7/9/2010 0.10
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 T
7/20/2010 0.05
7/21/2010 0.09
7/22/2010 0.04
7/23/2010 0.00
7/24/2010 0.00
7/25/2010 0.00
7/26/2010 T
7/27/2010 0.00
7/28/2010 T
7/29/2010 0.09
7/30/2010 0.06
7/31/2010 0.09
8/1/2010 0.00
8/2/2010 0.40
8/3/2010 0.26
8/4/2010 1.00
8/5/2010 0.34
8/6/2010 0.03
8/7/2010 0.00
8/8/2010 0.01
8/9/2010 T
8/10/2010 0.05
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 0.00
8/18/2010 0.00
8/19/2010 0.00
8/20/2010 0.14
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 0.01
8/30/2010 T
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 T
9/6/2010 T
9/7/2010 0.00
9/8/2010 0.00
9/9/2010 0.18
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 0.00
9/20/2010 0.00
9/21/2010 0.02
9/22/2010 0.00
9/23/2010 0.10
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 0.01 T T T M Hail fell at 3:35 p.m. on 9/30, see hail report
10/2/2009 7:00 AM T T T T 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 0.15 0.5 T T M Snow that fell in evening had melted by 7:00 a.m.
10/6/2009 7:00 AM T T T T M
10/7/2009 7:00 AM 0.00 0.0 M M M
10/8/2009 7:00 AM T T T T M Last evening around 10:00 p.m. while walking the dogs it sprinkled on me even though the sky was clear.
10/9/2009 7:00 AM 0.22 3.6 0.26 3.6 M
10/10/2009 7:00 AM 0.06 1.4 0.06 1.4 M
10/11/2009 7:00 AM T T T T M
10/12/2009 7:00 AM 0.04 T T T M
10/13/2009 7:00 AM 0.00 0.0 M M M
10/14/2009 7:00 AM T M M M M
10/15/2009 7:00 AM T M M M M
10/16/2009 7:00 AM T M 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 0.16 0.5 0.04 0.5 M
10/22/2009 7:00 AM 0.05 0.3 0.05 0.3 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 0.07 0.2 0.03 0.2 M
10/26/2009 7:00 AM T T T T M
10/27/2009 7:00 AM 0.00 0.0 M M M
10/28/2009 7:00 AM 0.84 12.0 0.81 12.0 M
10/29/2009 7:00 AM 0.25 6.0 0.28 18.0 M
10/30/2009 7:00 AM T T T 18.0 M High winds overnight resulted in drifting of snow.
10/31/2009 7:00 AM 0.00 0.0 M 12.0 M
11/1/2009 7:00 AM 0.00 0.0 M 6.0 M
11/2/2009 7:00 AM 0.00 0.0 M 3.0 M
11/3/2009 7:00 AM 0.00 0.0 M 1.5 M
11/4/2009 7:00 AM 0.00 0.0 M 0.8 M
11/5/2009 7:00 AM 0.00 0.0 M 0.4 M
11/6/2009 7:00 AM 0.00 0.0 M 0.2 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 T T T T M
11/14/2009 7:00 AM 0.04 0.5 0.05 0.5 M
11/15/2009 7:00 AM 0.33 4.3 0.35 4.3 M
11/16/2009 7:00 AM 0.02 0.6 0.02 4.5 M
11/17/2009 7:00 AM 0.00 0.0 M 4.0 M
11/18/2009 7:00 AM 0.00 0.0 M 3.8 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
11/22/2009 7:00 AM 0.00 0.0 M M M
11/23/2009 7:00 AM T T T T 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 0.1 T 0.1 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 0.04 1.0 0.04 1.0 M
12/3/2009 7:00 AM 0.01 0.4 0.02 1.2 M
12/4/2009 7:00 AM 0.00 0.0 M 1.0 M High winds this morning resulted in a lot of blowing snow
12/5/2009 7:00 AM 0.00 0.0 M 0.8 M
12/6/2009 7:00 AM 0.06 0.7 0.07 1.5 M
12/7/2009 7:00 AM 0.09 1.1 0.10 2.6 M
12/8/2009 7:00 AM 0.18 1.9 0.20 4.5 M
12/9/2009 7:00 AM 0.07 1.0 0.08 5.5 M The temperature dipped to -8 degrees Farenheit with no wind at 8:00 p.m. but rose to 4 degrees Farenheit at 10:00 p.m. when the winds kicked in.
12/10/2009 7:00 AM 0.00 0.0 M 5.0 M Hihgh winds overnight and much blowing snow make it impossible to accurately measure the total snow and ice depth.
12/11/2009 7:00 AM 0.00 0.0 M 4.5 M Howling winds and blowing snow make it impossible to accurately measure the depth of total snow and ice.
12/12/2009 7:00 AM 0.00 0.0 M 4.0 M
12/13/2009 7:00 AM T T T 4.0 M
12/14/2009 7:00 AM 0.16 2.0 0.11 6.0 M
12/15/2009 7:00 AM 0.00 0.0 M 5.5 M
12/16/2009 7:00 AM 0.00 0.0 M 5.0 M
12/17/2009 7:00 AM 0.00 0.0 M 4.5 M
12/18/2009 7:00 AM 0.00 0.0 M 4.0 M
12/19/2009 7:00 AM 0.00 0.0 M 3.5 M
12/20/2009 7:00 AM 0.00 0.0 M 3.0 M
12/21/2009 7:00 AM 0.00 0.0 M 2.5 M
12/22/2009 7:00 AM 0.00 0.0 M 2.0 M
12/23/2009 7:00 AM 0.22 4.9 0.22 6.5 M
12/24/2009 7:00 AM 0.20 3.6 0.20 10.0 M
12/25/2009 7:00 AM 0.00 0.0 M 9.0 M
12/26/2009 7:00 AM 0.00 0.0 M 8.0 M
12/27/2009 7:00 AM 0.00 0.0 M 7.0 M
12/28/2009 7:00 AM 0.00 0.0 M 6.0 M
12/29/2009 7:00 AM 0.00 0.0 M 5.0 M
12/30/2009 7:00 AM 0.00 0.0 M 4.0 M
12/31/2009 7:00 AM T 0.1 T 3.5 M
1/1/2010 7:00 AM 0.00 0.0 M 3.2 M
1/2/2010 7:00 AM T T T 3.0 M
1/3/2010 7:00 AM T 0.2 T 3.0 M
1/4/2010 7:00 AM 0.00 0.0 M 2.8 M
1/5/2010 7:00 AM 0.00 0.0 M 2.5 M
1/6/2010 7:00 AM T T T 2.3 M
1/7/2010 7:00 AM 0.03 0.5 0.03 2.6 M
1/8/2010 7:00 AM 0.00 0.0 M 2.5 M
1/9/2010 7:00 AM 0.00 0.0 M 2.3 M
1/10/2010 7:00 AM 0.00 0.0 M 2.0 M
1/11/2010 7:00 AM 0.00 0.0 M 1.5 M
1/12/2010 7:00 AM 0.00 0.0 M 1.3 M
1/13/2010 7:00 AM 0.00 0.0 M 1.0 M
1/14/2010 7:00 AM 0.00 0.0 M 0.8 M
1/15/2010 7:00 AM 0.00 0.0 M 0.5 M
1/16/2010 7:00 AM 0.00 0.0 M T M Some snow remains in low lying areas and where drifting occurred.
1/17/2010 7:00 AM 0.00 0.0 M T M Some snow remains in low lying areas and where drifting occurred.
1/18/2010 7:00 AM 0.00 0.0 M T M Some snow remains in low lying areas and where drifting occurred.
1/19/2010 7:00 AM 0.00 0.0 M T M Snow remains in areas where it drifted and in low lying areas
1/20/2010 7:00 AM T T T T M Snow remains present in low areas and where drifting occurred
1/21/2010 7:00 AM 0.00 0.0 M T M Snow still remains in low lying areas and where drifting occurred.
1/22/2010 7:00 AM T T T T M Snow remains in low lying areas and where drifting occurred.
1/23/2010 7:00 AM T T T T M Snow still remains in low lying areas and where drifting occurred.
1/24/2010 7:00 AM T T T T M Snow still remain in low lying areas and where drifting occurred.
1/25/2010 7:00 AM 0.00 0.0 M T M Snow still remains in low lying areas and where drifting occurred.
1/26/2010 7:00 AM 0.00 0.0 M T M Snow still remains in low lying areas and where drifting occurred.
1/27/2010 7:00 AM T T T T M Snow from December storm still remains in low lying areas and where drifting occurred.
1/28/2010 7:00 AM 0.11 1.3 0.11 1.3 M
1/29/2010 7:00 AM T T T T M
1/30/2010 7:00 AM 0.00 0.0 M T M Snow remains in low lying areas and where drifting occurred for the December storm.
1/31/2010 7:00 AM 0.00 0.0 M T M Snow remains in low lying areas and where drifting occurred for the December storm.
2/1/2010 7:00 AM 0.00 0.0 M T M Snow remains in low lying areas and where drifting occurred for the December storm.
2/2/2010 7:00 AM 0.00 0.0 M T M Snow from December storm still remains in low lying and shaded areas and where drifting occurred.
2/3/2010 7:00 AM 0.00 0.0 M T M
2/4/2010 7:00 AM 0.03 0.5 0.03 0.5 M
2/5/2010 7:00 AM 0.00 0.0 M T M
2/6/2010 7:00 AM 0.00 0.0 M T M
2/7/2010 7:00 AM T T T T M
2/8/2010 7:00 AM 0.02 0.7 0.01 0.7 M
2/9/2010 7:00 AM T T T 0.7 M
2/10/2010 7:00 AM 0.00 0.0 M T M
2/11/2010 7:00 AM 0.00 0.0 M T M
2/12/2010 7:00 AM 0.00 0.0 M T M
2/13/2010 7:00 AM T T T T M
2/14/2010 7:00 AM 0.03 1.0 0.03 1.0 M
2/15/2010 7:00 AM T T T T M
2/16/2010 7:00 AM 0.00 0.0 M T M
2/17/2010 7:00 AM 0.00 0.0 M T M
2/18/2010 7:00 AM T T T T M
2/19/2010 7:00 AM 0.20 3.1 0.20 3.1 M
2/20/2010 7:00 AM 0.09 1.4 0.09 4.5 M
2/21/2010 7:00 AM 0.33 5.2 0.34 9.7 M
2/22/2010 7:00 AM 0.19 2.2 0.20 11.9 M
2/23/2010 7:00 AM 0.00 0.0 M 11.5 M High winds over night resulted in severe drifting.
2/24/2010 7:00 AM 0.00 0.0 M 11.0 M Strong winds continued through the night causing wind blown snow to create deep drifts.
2/25/2010 7:00 AM 0.00 0.0 M 10.5 M Depth of snow is a best guess estimate due to the high winds, blowing snow and drifting that has ocurred.
2/26/2010 7:00 AM T T T 10.0 M Depth of snow is a best guess estimate due to the high winds, blowing snow and drifting that has ocurred.
2/27/2010 7:00 AM 0.00 0.0 M 9.5 M
2/28/2010 7:00 AM 0.00 0.0 M 9.0 M
3/1/2010 7:00 AM 0.09 2.5 M 11.5 M Snow that had accumulated on the snow board was gone at time of observation.
3/2/2010 7:00 AM 0.00 0.0 M 10.0 M
3/3/2010 7:00 AM 0.00 0.0 M 9.0 M
3/4/2010 7:00 AM 0.00 0.0 M 7.0 M
3/5/2010 7:00 AM 0.00 0.0 M 5.0 M
3/6/2010 7:00 AM T T T 4.0 M
3/7/2010 7:00 AM T T T 2.0 M
3/8/2010 7:00 AM 0.00 0.0 M T M
3/9/2010 7:00 AM 0.00 0.0 M T M
3/10/2010 7:00 AM T T T T M
3/11/2010 7:00 AM 0.03 0.5 0.03 0.5 M
3/12/2010 7:00 AM 0.00 0.0 M T M
3/13/2010 7:00 AM 0.00 0.0 M T M
3/14/2010 7:00 AM 0.00 0.0 M T M
3/15/2010 7:00 AM 0.06 1.1 0.06 1.1 M
3/16/2010 7:00 AM 0.00 0.0 M T M
3/17/2010 7:00 AM 0.00 0.0 M T M
3/18/2010 7:00 AM 0.00 0.0 M T M
3/19/2010 7:00 AM 0.28 4.5 0.26 4.5 M
3/20/2010 7:00 AM 0.12 2.3 0.17 4.0 M
3/21/2010 7:00 AM 0.00 0.0 M 4.0 M
3/22/2010 7:00 AM 0.00 0.0 M T M
3/23/2010 7:00 AM 0.03 0.5 0.03 0.5 M
3/26/2010 7:00 AM 0.00 0.0 M 4.5 M
3/27/2010 7:00 AM 0.02 0.6 0.02 3.8 M
3/28/2010 7:00 AM 0.00 0.0 M T M
3/29/2010 7:00 AM 0.00 0.0 M T M
3/30/2010 7:00 AM 0.00 0.0 M T M
3/31/2010 7:00 AM 0.00 0.0 M T M
4/1/2010 7:00 AM 0.00 0.0 M T M
4/2/2010 7:00 AM 0.00 0.0 M T M High Winds
4/3/2010 7:00 AM 0.00 0.0 M T M High Winds
4/4/2010 7:00 AM 0.13 2.0 0.12 2.0 M
4/5/2010 7:00 AM 0.00 0.0 M T M
4/6/2010 7:00 AM 0.08 1.0 0.06 1.0 M
4/7/2010 7:00 AM 0.05 1.0 0.06 1.0 M
4/8/2010 7:00 AM T T T T M
4/9/2010 7:00 AM 0.00 0.0 M T M
4/10/2010 7:00 AM 0.00 0.0 M T M
4/11/2010 7:00 AM 0.00 0.0 M T M
4/12/2010 7:00 AM 0.00 0.0 M T M
4/13/2010 7:00 AM T M M M M
4/14/2010 7:00 AM T T T T 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 T M M M M
4/18/2010 7:00 AM 0.06 M M M M
4/19/2010 7:00 AM 0.00 0.0 M M M
4/20/2010 7:00 AM 0.00 0.0 M M M
4/21/2010 7:00 AM 0.01 M M M M
4/22/2010 7:00 AM 0.82 0.1 0.13 0.1 M Rain turned to snice (snow/ice) in the early morning hours
4/23/2010 7:00 AM 0.35 1.5 0.29 1.5 M Rain during the day turned to snow over the evening and early morning hours.
4/24/2010 7:00 AM 0.45 6.0 0.52 7.5 M
4/25/2010 7:00 AM T T T 2.0 M
4/26/2010 7:00 AM 0.13 2.1 0.12 2.1 M
4/27/2010 7:00 AM 0.00 0.0 M T M
4/28/2010 7:00 AM 0.00 0.0 0.00 T M
4/29/2010 7:00 AM 0.57 4.6 0.52 4.6 M
4/30/2010 7:00 AM T T T T M
5/1/2010 7:00 AM T T T T M
5/2/2010 7:00 AM T T T T M
5/3/2010 7:00 AM 0.01 0.2 0.01 0.2 M
5/4/2010 7:00 AM 0.00 0.0 M M M
5/5/2010 7:00 AM T M M M M
5/6/2010 7:00 AM T M M M M
5/7/2010 7:00 AM T T T T M
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 T T T T M
5/12/2010 7:00 AM 1.14 11.1 1.18 11.1 M
5/13/2010 7:00 AM 0.23 2.9 0.23 7.0 M
5/14/2010 7:00 AM 0.14 2.3 0.13 5.5 M
5/15/2010 7:00 AM 0.58 0.8 0.23 2.5 M Rain turned to very wet snow
5/16/2010 7:00 AM 0.00 0.0 M T 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 0.03 M M M M Hail fell on 5/18 @ approximately 4:15 p.m., see hail report for further information.
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 T T T T M
5/26/2010 7:00 AM 0.00 0.0 M M M
5/27/2010 7:00 AM 0.00 0.0 M M M
5/28/2010 7:00 AM 0.00 0.0 M M M
5/29/2010 7:00 AM T M M M M
5/30/2010 7:00 AM 0.00 0.0 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 T M 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 0.02 M M M M
6/9/2010 7:00 AM 0.04 M M M M
6/10/2010 7:00 AM 0.00 0.0 M M M
6/11/2010 7:00 AM 0.02 M M M M
6/12/2010 7:00 AM 0.98 M M M M
6/13/2010 7:00 AM 0.51 M M M M
6/14/2010 7:00 AM 0.65 M M M M A small amount of hail accompanied storm on Sunday afternoon. See hail report.
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 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 T M M M M
6/28/2010 7:00 AM 0.02 M 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 T M M M M
7/2/2010 7:00 AM 0.19 M 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 0.06 M M M M Hail fell on 7/4/2010, See Hail report
7/6/2010 7:00 AM 0.00 0.0 M M M
7/7/2010 7:00 AM 0.06 M M M M
7/8/2010 7:00 AM 0.71 M M M M
7/9/2010 7:00 AM 0.10 M 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 0.00 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 0.00 0.0 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 T M M M M
7/20/2010 7:00 AM 0.05 M M M M
7/21/2010 7:00 AM 0.09 M M M M
7/22/2010 7:00 AM 0.04 M M M M
7/23/2010 7:01 AM 0.00 0.0 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 T M M M M
7/27/2010 7:00 AM 0.00 0.0 M M M
7/28/2010 7:00 AM T M M M M
7/29/2010 7:00 AM 0.09 M M M M
7/30/2010 7:00 AM 0.06 M M M M
7/31/2010 7:00 AM 0.09 M M M M
8/1/2010 7:00 AM 0.00 0.0 M M M
8/2/2010 7:00 AM 0.40 M M M M
8/3/2010 7:00 AM 0.26 M M M M
8/4/2010 7:00 AM 1.00 M M M M
8/5/2010 7:00 AM 0.34 M M M M Hail report filed
8/6/2010 7:00 AM 0.03 M M M M
8/7/2010 7:00 AM 0.00 0.0 M M M
8/8/2010 7:00 AM 0.01 M M M M
8/9/2010 7:00 AM T M M M M
8/10/2010 7:00 AM 0.05 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 0.00 0.0 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 0.14 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 0.00 0.0 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 0.01 M M M M
8/30/2010 7:00 AM T M 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 First frost of year. It was 34 degrees at 6:00 a.m.
9/4/2010 7:00 AM 0.00 0.0 M M M
9/5/2010 7:00 AM T M M M M
9/6/2010 7:00 AM T M M M M
9/7/2010 7:00 AM 0.00 0.0 M M M Hazy conditions and smell of smoke exist from Boulder fire. Last evening (Monday, 9/6) ash from fire was falling at 10:00 p.m.
9/8/2010 7:00 AM 0.00 0.0 M M M
9/9/2010 7:00 AM 0.18 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 0.00 0.0 M M M
9/19/2010 7:00 AM 0.00 0.0 M M M
9/20/2010 7:00 AM 0.00 0.0 M M M
9/21/2010 7:00 AM 0.02 M M M M Tremendous winds ocurred prior to rain
9/22/2010 7:00 AM 0.00 0.0 M M M
9/23/2010 7:00 AM 0.10 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
5/18/2010 4:15 PM The information provided above is a best guess estimate. No hail pad was positioned at time of storm and nobody was at home to put a hail pad out. NA 1/4" Pea Size Rice Hard|White Ice 2 10min no damage Continuous False After rain Same time as smaller hail 10-20
6/13/2010 3:45 PM No hail pad was available to document storm because the magpies tore up hail pad! Rice Rice Rice Mixed|White Ice 1 2min no damage Intermittent False After rain Same time as smaller hail
7/4/2010 5:41 PM 3/8" 1/4" Pea Size Rice Mixed|White Ice 5 2min no damage Intermittent False Before rain Same time as smaller hail 307 0.25
8/4/2010 3:30 PM 1/4" Pea Size 1/4" Pea Size Rice Hard|White Ice 10 3min no damage Continuous True After rain Same time as smaller hail 1037