Station Overview Station Location
Station Number CO-LR-653 Latitude 40.6051
Station Name Fort Collins 3.4 N Longitude -105.0638
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 11 1.16 1.38 11 1.38 11 0.00 0 0 2 1 0.0 0 2
Nov 11 0.68 0.66 23 0.66 23 0.00 0 0 2 2 8.5 2 4
Dec 11 0.46 0.58 19 0.58 19 0.00 0 0 5 1 9.7 5 15
Jan 12 0.31 0.05 23 0.05 23 0.00 0 0 2 2 0.7 2 1
Feb 12 0.38 0.68 19 0.68 19 0.00 0 0 5 2 12.2 4 5
March 12 1.48 0.00 1 0.00 1 0.00 0 0 0 1 0.0 0 0
April 12 2.07 0.19 4 0.19 4 0.00 0 0 4 0 0.0 0 0
May 12 2.39 1.85 23 1.85 23 0.00 0 0 9 1 0.0 0 0
June 12 2.40 0.64 15 0.64 15 0.00 0 0 5 1 0.0 0 0
July 12 1.23 3.36 12 3.36 12 0.00 0 0 8 0 0.0 0 0
Aug 12 1.45 0.03 14 0.03 14 0.00 0 0 3 2 0.0 0 0
Sept 12 1.26 0.96 6 0.96 6 0.00 0 0 5 0 0.0 0 0
Water Year Totals: 15.27" 10.38" 170 days 10.38" 170 0.00" 0 days 0 50 days 13 days 31.1" 13 days 27 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
10/1/2011 0.00
10/2/2011
10/3/2011 0.00
10/4/2011 0.00
10/5/2011 0.00
10/6/2011 0.00
10/7/2011 0.00
10/8/2011 T
10/9/2011 0.81
10/10/2011
10/11/2011
10/12/2011
10/13/2011
10/14/2011
10/15/2011
10/16/2011
10/17/2011
10/18/2011
10/19/2011
10/20/2011
10/21/2011
10/22/2011
10/23/2011
10/24/2011
10/25/2011 0.00
10/26/2011
10/27/2011 0.57
10/28/2011 0.00
10/29/2011
10/30/2011
10/31/2011
11/1/2011
11/2/2011 0.62
11/3/2011 T
11/4/2011 0.00
11/5/2011
11/6/2011 0.00
11/7/2011 0.00
11/8/2011 0.00
11/9/2011 0.00
11/10/2011 0.00
11/11/2011 0.00
11/12/2011 0.00
11/13/2011 0.00
11/14/2011 0.00
11/15/2011 0.00
11/16/2011 0.00
11/17/2011 0.00
11/18/2011 0.00
11/19/2011 0.04
11/20/2011 0.00
11/21/2011
11/22/2011 0.00
11/23/2011 0.00
11/24/2011 0.00
11/25/2011 0.00
11/26/2011 T
11/27/2011
11/28/2011
11/29/2011
11/30/2011
12/1/2011 0.20
12/2/2011 0.05
12/3/2011 0.17
12/4/2011 0.00
12/5/2011 0.00
12/6/2011 0.00
12/7/2011 0.00
12/8/2011 0.00
12/9/2011 0.00
12/10/2011 0.00
12/11/2011 0.00
12/12/2011 0.00
12/13/2011
12/14/2011
12/15/2011
12/16/2011
12/17/2011 0.00
12/18/2011
12/19/2011
12/20/2011 T
12/21/2011 0.00
12/22/2011 0.14
12/23/2011 0.02
12/24/2011
12/25/2011
12/26/2011 0.00
12/27/2011
12/28/2011
12/29/2011
12/30/2011 0.00
12/31/2011
Day of YearDaily PrcpMultiday Prcp
1/1/2012
1/2/2012
1/3/2012
1/4/2012
1/5/2012
1/6/2012
1/7/2012 0.00
1/8/2012 T
1/9/2012 0.00
1/10/2012 0.00
1/11/2012 0.00
1/12/2012 T
1/13/2012 0.00
1/14/2012 0.00
1/15/2012 0.00
1/16/2012 0.00
1/17/2012 0.04
1/18/2012
1/19/2012 0.00
1/20/2012 0.00
1/21/2012 0.00
1/22/2012 0.00
1/23/2012 0.00
1/24/2012 0.00
1/25/2012 0.00
1/26/2012 0.00
1/27/2012 0.01
1/28/2012 0.00
1/29/2012 0.00
1/30/2012
1/31/2012 0.00
2/1/2012 0.00
2/2/2012 0.00
2/3/2012 0.25
2/4/2012 0.27
2/5/2012 0.00
2/6/2012 0.00
2/7/2012 T
2/8/2012 0.00
2/9/2012
2/10/2012
2/11/2012 0.13
2/12/2012
2/13/2012
2/14/2012
2/15/2012
2/16/2012
2/17/2012
2/18/2012
2/19/2012
2/20/2012 0.01
2/21/2012 0.00
2/22/2012 0.00
2/23/2012 0.02
2/24/2012 0.00
2/25/2012 0.00
2/26/2012 0.00
2/27/2012 0.00
2/28/2012 T
2/29/2012 0.00
3/1/2012
3/2/2012 T
3/3/2012
3/4/2012
3/5/2012
3/6/2012
3/7/2012
3/8/2012
3/9/2012
3/10/2012
3/11/2012
3/12/2012
3/13/2012
3/14/2012
3/15/2012
3/16/2012
3/17/2012
3/18/2012
3/19/2012
3/20/2012
3/21/2012
3/22/2012
3/23/2012
3/24/2012
3/25/2012
3/26/2012
3/27/2012
3/28/2012
3/29/2012
3/30/2012
3/31/2012
Day of YearDaily PrcpMultiday Prcp
4/1/2012
4/2/2012
4/3/2012
4/4/2012 0.06
4/5/2012
4/6/2012
4/7/2012
4/8/2012
4/9/2012
4/10/2012
4/11/2012 0.05
4/12/2012
4/13/2012
4/14/2012
4/15/2012
4/16/2012 0.05
4/17/2012
4/18/2012
4/19/2012
4/20/2012 0.03
4/21/2012
4/22/2012
4/23/2012
4/24/2012
4/25/2012
4/26/2012
4/27/2012
4/28/2012
4/29/2012
4/30/2012
5/1/2012
5/2/2012
5/3/2012
5/4/2012
5/5/2012
5/6/2012
5/7/2012 0.63
5/8/2012 0.06
5/9/2012 0.00
5/10/2012 0.00
5/11/2012 0.00
5/12/2012 0.06
5/13/2012 0.01
5/14/2012 0.00
5/15/2012 0.00
5/16/2012 0.00
5/17/2012 0.00
5/18/2012 T
5/19/2012 0.52
5/20/2012 0.04
5/21/2012 0.04
5/22/2012 0.00
5/23/2012 0.00
5/24/2012 0.48
5/25/2012 0.01
5/26/2012 0.00
5/27/2012 0.00
5/28/2012
5/29/2012 0.00
5/30/2012
5/31/2012 0.00
6/1/2012 0.00
6/2/2012 0.00
6/3/2012 0.00
6/4/2012 0.04
6/5/2012 0.00
6/6/2012 0.00
6/7/2012 T
6/8/2012 0.02
6/9/2012
6/10/2012 0.00
6/11/2012
6/12/2012
6/13/2012
6/14/2012
6/15/2012
6/16/2012 0.00
6/17/2012
6/18/2012 0.00
6/19/2012
6/20/2012
6/21/2012
6/22/2012
6/23/2012
6/24/2012
6/25/2012 0.39
6/26/2012 0.00
6/27/2012 0.01
6/28/2012 0.18
6/29/2012
6/30/2012
Day of YearDaily PrcpMultiday Prcp
7/1/2012
7/2/2012
7/3/2012 0.04
7/4/2012 0.00
7/5/2012 0.00
7/6/2012 0.03
7/7/2012 0.74
7/8/2012 1.67
7/9/2012 0.03
7/10/2012 0.00
7/11/2012
7/12/2012
7/13/2012
7/14/2012
7/15/2012
7/16/2012
7/17/2012 0.02
7/18/2012
7/19/2012 0.00
7/20/2012
7/21/2012
7/22/2012
7/23/2012
7/24/2012
7/25/2012 0.07
7/26/2012 0.76
7/27/2012
7/28/2012
7/29/2012
7/30/2012
7/31/2012
8/1/2012 T
8/2/2012 0.01
8/3/2012 0.00
8/4/2012 0.00
8/5/2012 0.00
8/6/2012 0.00
8/7/2012 T
8/8/2012
8/9/2012
8/10/2012
8/11/2012
8/12/2012 0.01
8/13/2012
8/14/2012
8/15/2012
8/16/2012
8/17/2012 0.01
8/18/2012 0.00
8/19/2012 0.00
8/20/2012 0.00
8/21/2012 0.00
8/22/2012 0.00
8/23/2012
8/24/2012
8/25/2012
8/26/2012
8/27/2012
8/28/2012
8/29/2012
8/30/2012
8/31/2012
9/1/2012
9/2/2012 0.03
9/3/2012
9/4/2012
9/5/2012
9/6/2012
9/7/2012
9/8/2012 0.02
9/9/2012
9/10/2012
9/11/2012
9/12/2012 0.86
9/13/2012 0.03
9/14/2012 0.00
9/15/2012
9/16/2012
9/17/2012 0.02
9/18/2012
9/19/2012
9/20/2012
9/21/2012
9/22/2012
9/23/2012
9/24/2012
9/25/2012
9/26/2012
9/27/2012
9/28/2012
9/29/2012
9/30/2012



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2011 8:00 AM 0.00 0.0 M M M
10/3/2011 9:00 AM 0.00 0.0 M M M
10/4/2011 10:30 AM 0.00 0.0 M M M
10/5/2011 10:00 AM 0.00 0.0 M M M
10/6/2011 10:00 AM 0.00 0.0 M M M
10/7/2011 10:00 AM 0.00 0.0 M M M
10/8/2011 8:00 AM T M M M M The rain began to fall at 8:00 AM 10/08/2011. We never had any snow.
10/9/2011 10:14 AM 0.81 M M M M This was all rain. We had no snow at this location
10/25/2011 9:00 AM 0.00 0.0 M M M Rain began at 3:15PM. At about 9:00 PM I noticed that the rain had turned to snow.
10/27/2011 8:10 AM 0.57 M M 8.0 M
10/28/2011 9:00 AM 0.00 0.0 M 7.0 M
11/2/2011 8:10 AM 0.62 8.0 M 8.0 M
11/3/2011 9:08 AM T T M 5.0 M
11/4/2011 9:00 AM 0.00 0.0 M 4.0 M
11/6/2011 9:00 AM 0.00 0.0 M T M
11/7/2011 9:00 AM 0.00 0.0 M T M
11/8/2011 10:20 AM 0.00 0.0 M 0.0 M
11/9/2011 9:30 AM 0.00 0.0 M 0.0 M
11/10/2011 9:00 AM 0.00 0.0 M 0.0 M
11/11/2011 9:11 AM 0.00 0.0 M 0.0 M
11/12/2011 8:25 AM 0.00 0.0 M 0.0 M
11/13/2011 8:25 AM 0.00 0.0 M 0.0 M
11/14/2011 8:34 AM 0.00 0.0 M 0.0 M
11/15/2011 9:00 AM 0.00 0.0 M 0.0 M
11/16/2011 9:00 AM 0.00 0.0 M 0.0 M
11/17/2011 9:00 AM 0.00 0.0 M 0.0 M
11/18/2011 9:00 AM 0.00 0.0 M 0.0 M
11/19/2011 9:30 AM 0.04 0.5 M 0.5 M
11/20/2011 8:45 AM 0.00 0.0 M 0.0 M
11/22/2011 9:00 AM 0.00 0.0 M 0.0 M
11/23/2011 8:40 AM 0.00 0.0 M 0.0 M
11/24/2011 9:00 AM 0.00 0.0 M 0.0 M
11/25/2011 9:00 AM 0.00 0.0 M 0.0 M
11/26/2011 9:00 AM T M M M M It rained 11/25/2011 in the late afternoon. Not enough collected in rain gauge to measure.
12/1/2011 5:15 AM 0.20 1.0 M 1.0 M
12/2/2011 8:12 AM 0.05 1.0 M 2.0 M
12/3/2011 9:28 AM 0.17 3.5 M 5.0 M
12/4/2011 9:27 AM 0.00 0.0 M 4.0 M
12/5/2011 6:30 AM 0.00 0.0 M 3.0 M
12/6/2011 9:00 AM 0.00 0.0 M 3.0 M
12/7/2011 7:00 AM 0.00 0.0 M 3.0 M
12/8/2011 9:32 AM 0.00 0.0 M 2.5 M
12/9/2011 9:33 AM 0.00 0.0 M 2.5 M
12/10/2011 7:47 AM 0.00 0.0 M 2.0 M
12/11/2011 7:22 AM 0.00 0.0 M 2.0 M
12/12/2011 7:41 AM 0.00 0.0 M 2.0 M
12/17/2011 9:30 AM 0.00 0.0 M 0.0 M
12/20/2011 9:30 AM T 0.0 M 0.0 M 12/19/2011 very fine snow fell, no accumulation occured.
12/21/2011 11:00 AM 0.00 0.0 M 0.0 M
12/22/2011 7:10 AM 0.14 4.0 M 4.0 M
12/23/2011 9:30 AM 0.02 0.2 M 3.0 M
12/26/2011 9:25 AM 0.00 0.0 M 2.0 M
12/30/2011 9:00 AM 0.00 0.0 M 0.0 M
1/7/2012 9:00 AM 0.00 0.0 M 0.0 M
1/8/2012 9:00 AM T T M 0.0 M Dusting of snow began 1/7/12 at about 2;00 pm. Did not last long.
1/9/2012 7:00 AM 0.00 0.0 M 0.0 M
1/10/2012 7:00 AM 0.00 0.0 M 0.0 M
1/11/2012 6:20 AM 0.00 0.0 M 0.0 M
1/12/2012 9:41 AM T T M 0.0 M
1/13/2012 10:00 AM 0.00 0.0 M 0.0 M
1/14/2012 8:00 AM 0.00 0.0 M 0.0 M
1/15/2012 12:53 AM 0.00 0.0 M 0.0 M
1/16/2012 7:30 AM 0.00 0.0 M 0.0 M
1/17/2012 8:00 AM 0.04 0.5 M 0.5 M
1/19/2012 9:30 AM 0.00 0.0 M 0.0 M
1/20/2012 7:15 AM 0.00 0.0 M 0.0 M
1/21/2012 7:00 AM 0.00 0.0 M 0.0 M
1/22/2012 9:00 AM 0.00 0.0 M 0.0 M
1/23/2012 7:00 AM 0.00 0.0 M 0.0 M
1/24/2012 8:20 AM 0.00 0.0 M 0.0 M
1/25/2012 8:20 AM 0.00 0.0 M 0.0 M
1/26/2012 9:00 AM 0.00 0.0 M 0.0 M
1/27/2012 11:58 AM 0.01 0.2 M 0.0 M
1/28/2012 9:20 AM 0.00 0.0 M 0.0 M
1/29/2012 7:00 AM 0.00 0.0 M 0.0 M
1/31/2012 9:00 AM 0.00 0.0 M 0.0 M
2/1/2012 9:00 AM 0.00 0.0 M 0.0 M
2/2/2012 8:00 AM 0.00 0.0 M 0.0 M
2/3/2012 6:30 AM 0.25 4.0 M 4.0 M
2/4/2012 7:00 AM 0.27 5.0 M 9.0 M
2/5/2012 7:00 AM 0.00 0.0 M M M
2/6/2012 10:00 AM 0.00 0.0 M 5.0 M
2/7/2012 9:00 AM T T M 4.5 M
2/8/2012 8:00 AM 0.00 0.0 M M M
2/11/2012 5:00 AM 0.13 3.0 M 5.0 M
2/20/2012 10:00 AM 0.01 T M 0.0 M Dusting of snow, maybe sleet occured overnight.
2/21/2012 9:00 AM 0.00 0.0 M 0.0 M
2/22/2012 7:00 AM 0.00 0.0 M 0.0 M
2/23/2012 7:30 AM 0.02 0.2 M 0.0 M
2/24/2012 8:00 AM 0.00 0.0 M 0.0 M
2/25/2012 8:00 AM 0.00 0.0 M 0.0 M
2/26/2012 9:00 AM 0.00 0.0 M 0.0 M
2/27/2012 10:00 AM 0.00 0.0 M 0.0 M
2/28/2012 9:00 AM T T M 0.0 M
2/29/2012 8:00 AM 0.00 0.0 M 0.0 M
3/2/2012 8:00 AM T T M 0.0 M
4/4/2012 8:45 AM 0.06 M M M M
4/11/2012 10:25 AM 0.05 M M M M
4/16/2012 7:30 AM 0.05 M M M M
4/20/2012 8:45 AM 0.03 M M M M
5/7/2012 9:16 AM 0.63 M M M M
5/8/2012 8:47 AM 0.06 M M M M
5/9/2012 8:00 AM 0.00 0.0 M M M
5/10/2012 6:00 AM 0.00 0.0 M M M
5/11/2012 6:00 AM 0.00 0.0 M M M
5/12/2012 7:00 AM 0.06 M M M M
5/13/2012 7:15 AM 0.01 M M M M
5/14/2012 9:18 AM 0.00 0.0 M M M
5/15/2012 7:00 AM 0.00 0.0 M M M
5/16/2012 8:20 AM 0.00 0.0 M M M
5/17/2012 11:20 AM 0.00 0.0 M M M
5/18/2012 8:00 AM T M M M M
5/19/2012 9:03 AM 0.52 M M M M
5/20/2012 8:23 AM 0.04 M M M M
5/21/2012 7:40 AM 0.04 M M M M
5/22/2012 8:30 AM 0.00 0.0 M M M
5/23/2012 5:30 AM 0.00 0.0 M M M
5/24/2012 8:45 AM 0.48 M M M M
5/25/2012 6:58 AM 0.01 M M M M
5/26/2012 7:00 AM 0.00 0.0 M M M
5/27/2012 7:00 AM 0.00 0.0 M M M
5/29/2012 8:30 AM 0.00 0.0 M M M
5/31/2012 7:30 AM 0.00 0.0 M M M
6/1/2012 8:10 AM 0.00 0.0 M M M
6/2/2012 8:00 AM 0.00 0.0 M M M
6/3/2012 9:00 AM 0.00 0.0 M M M
6/4/2012 7:30 AM 0.04 M M M M
6/5/2012 8:30 AM 0.00 0.0 M M M
6/6/2012 8:00 AM 0.00 0.0 M M M
6/7/2012 7:30 AM T M M M M
6/8/2012 8:52 AM 0.02 M M M M
6/10/2012 9:10 AM 0.00 0.0 M M M
6/16/2012 9:00 AM 0.00 0.0 M M M
6/18/2012 7:20 AM 0.00 0.0 M M M
6/25/2012 8:50 AM 0.39 M M M M
6/26/2012 8:50 AM 0.00 0.0 M M M
6/27/2012 9:15 AM 0.01 M M M M
6/28/2012 6:25 AM 0.18 M M M M
7/3/2012 7:10 AM 0.04 M M M M
7/4/2012 9:00 AM 0.00 0.0 M M M
7/5/2012 9:00 AM 0.00 0.0 M M M
7/6/2012 6:02 AM 0.03 M M M M
7/7/2012 8:29 AM 0.74 M M M M
7/8/2012 6:38 AM 1.67 M M M M
7/9/2012 9:11 AM 0.03 M M M M
7/10/2012 7:52 AM 0.00 0.0 M M M
7/17/2012 9:30 AM 0.02 M M M M
7/19/2012 7:32 AM 0.00 0.0 M M M
7/25/2012 7:40 AM 0.07 M M M M
7/26/2012 6:40 AM 0.76 M M M M
8/1/2012 8:00 AM T M M M M
8/2/2012 8:00 AM 0.01 M M M M
8/3/2012 9:00 AM 0.00 0.0 M M M
8/4/2012 9:00 AM 0.00 0.0 M M M
8/5/2012 9:20 AM 0.00 0.0 M M M
8/6/2012 8:30 AM 0.00 0.0 M M M
8/7/2012 8:30 AM T M M M M
8/12/2012 9:00 AM 0.01 M M M M
8/17/2012 9:00 AM 0.01 M M M M
8/18/2012 9:00 AM 0.00 0.0 M M M
8/19/2012 9:00 AM 0.00 0.0 M M M
8/20/2012 9:08 AM 0.00 0.0 M M M
8/21/2012 8:50 AM 0.00 0.0 M M M
8/22/2012 8:10 AM 0.00 0.0 M M M
9/2/2012 8:03 AM 0.03 M M M M
9/8/2012 8:05 AM 0.02 M M M M
9/12/2012 8:33 AM 0.86 M M M M
9/13/2012 8:00 AM 0.03 M M M M
9/14/2012 8:00 AM 0.00 0.0 M M M
9/17/2012 8:59 AM 0.02 M 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
6/24/2012 9:10 PM 1/2" Grape 3/8" Rice Hard 5 2min no damage Intermittent True After rain Same time as smaller hail 30-40 279 1.5