Station Overview Station Location
Station Number CO-LR-311 Latitude 40.5999
Station Name FCL 2.3 NW Longitude -105.1175
County Larimer Elevation (ft) 5076



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 17 1.18 1.71 31 1.71 31 0.00 0 0 7 1 2.5 4 3
Nov 17 0.78 0.78 30 0.78 30 0.00 0 0 6 2 4.0 1 4
Dec 17 0.51 0.41 31 0.41 31 0.00 0 0 6 6 7.0 6 10
Jan 18 0.36 0.44 31 0.44 31 0.00 0 0 4 3 7.2 5 14
Feb 18 0.43 0.97 28 0.97 28 0.00 0 0 8 4 16.1 8 16
March 18 1.62 0.82 31 0.82 31 0.00 0 0 6 3 1.1 2 1
April 18 2.09 0.89 30 0.89 30 0.00 0 0 6 2 2.2 3 3
May 18 2.57 5.56 31 5.56 31 0.00 0 0 14 7 0.0 0 0
June 18 2.51 1.06 30 1.06 30 0.00 0 0 7 5 0.0 0 0
July 18 1.43 3.06 31 3.06 31 0.00 0 0 12 5 0.0 0 0
Aug 18 1.55 0.32 31 0.32 31 0.00 0 0 7 5 0.0 0 0
Sept 18 1.41 0.76 30 0.76 30 0.00 0 0 4 5 0.0 0 0
Water Year Totals: 16.44" 16.78" 365 days 16.78" 365 0.00" 0 days 0 87 days 48 days 40.1" 29 days 51 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
10/1/2017 0.01
10/2/2017 0.26
10/3/2017 0.39
10/4/2017 0.00
10/5/2017 0.00
10/6/2017 0.00
10/7/2017 0.00
10/8/2017 0.00
10/9/2017 0.83
10/10/2017 0.18
10/11/2017 0.00
10/12/2017 0.00
10/13/2017 0.00
10/14/2017 0.00
10/15/2017 0.00
10/16/2017 0.00
10/17/2017 0.00
10/18/2017 0.00
10/19/2017 0.00
10/20/2017 0.00
10/21/2017 0.00
10/22/2017 0.00
10/23/2017 0.00
10/24/2017 0.00
10/25/2017 0.00
10/26/2017 0.00
10/27/2017 T
10/28/2017 0.00
10/29/2017 0.00
10/30/2017 0.02
10/31/2017 0.02
11/1/2017 0.00
11/2/2017 0.00
11/3/2017 0.00
11/4/2017 0.00
11/5/2017 0.13
11/6/2017 0.09
11/7/2017 0.44
11/8/2017 T
11/9/2017 T
11/10/2017 0.00
11/11/2017 0.00
11/12/2017 0.00
11/13/2017 0.00
11/14/2017 0.00
11/15/2017 0.00
11/16/2017 0.00
11/17/2017 0.00
11/18/2017 0.00
11/19/2017 0.00
11/20/2017 0.00
11/21/2017 0.09
11/22/2017 0.02
11/23/2017 0.00
11/24/2017 0.00
11/25/2017 0.01
11/26/2017 0.00
11/27/2017 0.00
11/28/2017 0.00
11/29/2017 0.00
11/30/2017 0.00
12/1/2017 0.00
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 0.01
12/5/2017 0.00
12/6/2017 0.00
12/7/2017 0.00
12/8/2017 0.00
12/9/2017 0.00
12/10/2017 0.00
12/11/2017 0.00
12/12/2017 0.00
12/13/2017 0.00
12/14/2017 0.09
12/15/2017 0.00
12/16/2017 0.00
12/17/2017 T
12/18/2017 T
12/19/2017 0.00
12/20/2017 0.00
12/21/2017 0.12
12/22/2017 0.05
12/23/2017 0.00
12/24/2017 0.07
12/25/2017 0.00
12/26/2017 T
12/27/2017 T
12/28/2017 T
12/29/2017 0.00
12/30/2017 T
12/31/2017 0.07
Day of YearDaily PrcpMultiday Prcp
1/1/2018 T
1/2/2018 0.00
1/3/2018 0.00
1/4/2018 0.00
1/5/2018 0.00
1/6/2018 0.00
1/7/2018 T
1/8/2018 0.00
1/9/2018 0.00
1/10/2018 0.00
1/11/2018 0.00
1/12/2018 0.00
1/13/2018 T
1/14/2018 0.00
1/15/2018 0.04
1/16/2018 0.09
1/17/2018 0.00
1/18/2018 0.00
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.23
1/22/2018 0.08
1/23/2018 0.00
1/24/2018 0.00
1/25/2018 0.00
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.00
1/29/2018 0.00
1/30/2018 0.00
1/31/2018 0.00
2/1/2018 0.29
2/2/2018 0.07
2/3/2018 0.00
2/4/2018 0.00
2/5/2018 0.03
2/6/2018 T
2/7/2018 0.00
2/8/2018 0.00
2/9/2018 0.00
2/10/2018 0.11
2/11/2018 0.05
2/12/2018 T
2/13/2018 T
2/14/2018 0.00
2/15/2018 0.00
2/16/2018 0.00
2/17/2018 0.00
2/18/2018 0.00
2/19/2018 0.03
2/20/2018 0.28
2/21/2018 0.00
2/22/2018 0.00
2/23/2018 T
2/24/2018 0.11
2/25/2018 0.00
2/26/2018 0.00
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.00
3/2/2018 0.00
3/3/2018 0.00
3/4/2018 0.00
3/5/2018 0.00
3/6/2018 0.00
3/7/2018 0.00
3/8/2018 0.00
3/9/2018 0.00
3/10/2018 0.00
3/11/2018 T
3/12/2018 0.00
3/13/2018 T
3/14/2018 0.00
3/15/2018 0.00
3/16/2018 0.08
3/17/2018 0.00
3/18/2018 0.00
3/19/2018 0.33
3/20/2018 0.00
3/21/2018 0.00
3/22/2018 0.00
3/23/2018 0.00
3/24/2018 T
3/25/2018 0.00
3/26/2018 0.04
3/27/2018 0.02
3/28/2018 0.00
3/29/2018 0.34
3/30/2018 0.01
3/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.03
4/2/2018 0.00
4/3/2018 0.00
4/4/2018 0.00
4/5/2018 0.00
4/6/2018 0.00
4/7/2018 0.24
4/8/2018 0.00
4/9/2018 0.03
4/10/2018 T
4/11/2018 0.00
4/12/2018 0.00
4/13/2018 0.00
4/14/2018 0.00
4/15/2018 0.00
4/16/2018 0.00
4/17/2018 0.00
4/18/2018 0.00
4/19/2018 0.00
4/20/2018 0.00
4/21/2018 0.49
4/22/2018 0.08
4/23/2018 0.00
4/24/2018 0.02
4/25/2018 T
4/26/2018 0.00
4/27/2018 0.00
4/28/2018 0.00
4/29/2018 0.00
4/30/2018 0.00
5/1/2018 0.01
5/2/2018 0.01
5/3/2018 1.57
5/4/2018 0.79
5/5/2018 T
5/6/2018 T
5/7/2018 0.00
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.00
5/11/2018 0.00
5/12/2018 0.17
5/13/2018 0.25
5/14/2018 0.11
5/15/2018 0.01
5/16/2018 0.00
5/17/2018 0.00
5/18/2018 0.00
5/19/2018 0.19
5/20/2018 0.16
5/21/2018 0.03
5/22/2018 T
5/23/2018 2.04
5/24/2018 T
5/25/2018 T
5/26/2018 0.00
5/27/2018 0.00
5/28/2018 T
5/29/2018 0.18
5/30/2018 T
5/31/2018 0.04
6/1/2018 T
6/2/2018 0.00
6/3/2018 0.00
6/4/2018 0.00
6/5/2018 T
6/6/2018 0.00
6/7/2018 0.00
6/8/2018 0.00
6/9/2018 0.00
6/10/2018 0.00
6/11/2018 0.00
6/12/2018 0.00
6/13/2018 0.00
6/14/2018 0.00
6/15/2018 T
6/16/2018 0.00
6/17/2018 0.02
6/18/2018 0.21
6/19/2018 0.04
6/20/2018 0.57
6/21/2018 0.00
6/22/2018 0.02
6/23/2018 0.00
6/24/2018 0.06
6/25/2018 0.14
6/26/2018 0.00
6/27/2018 0.00
6/28/2018 T
6/29/2018 T
6/30/2018 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.53
7/2/2018 0.00
7/3/2018 T
7/4/2018 T
7/5/2018 0.05
7/6/2018 0.00
7/7/2018 0.00
7/8/2018 0.00
7/9/2018 0.03
7/10/2018 0.00
7/11/2018 0.00
7/12/2018 0.00
7/13/2018 1.12
7/14/2018 0.00
7/15/2018 0.00
7/16/2018 0.31
7/17/2018 T
7/18/2018 0.01
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 T
7/23/2018 0.03
7/24/2018 0.44
7/25/2018 0.03
7/26/2018 0.24
7/27/2018 0.00
7/28/2018 T
7/29/2018 0.11
7/30/2018 0.16
7/31/2018 0.00
8/1/2018 0.00
8/2/2018 0.00
8/3/2018 0.00
8/4/2018 0.01
8/5/2018 0.05
8/6/2018 0.08
8/7/2018 T
8/8/2018 0.02
8/9/2018 0.00
8/10/2018 0.00
8/11/2018 0.00
8/12/2018 0.00
8/13/2018 0.00
8/14/2018 0.00
8/15/2018 T
8/16/2018 0.00
8/17/2018 0.00
8/18/2018 0.00
8/19/2018 0.09
8/20/2018 T
8/21/2018 T
8/22/2018 0.01
8/23/2018 0.00
8/24/2018 0.00
8/25/2018 0.00
8/26/2018 0.06
8/27/2018 0.00
8/28/2018 T
8/29/2018 0.00
8/30/2018 0.00
8/31/2018 0.00
9/1/2018 T
9/2/2018 0.00
9/3/2018 0.00
9/4/2018 0.00
9/5/2018 0.02
9/6/2018 0.00
9/7/2018 0.01
9/8/2018 0.00
9/9/2018 0.00
9/10/2018 T
9/11/2018 0.00
9/12/2018 T
9/13/2018 0.00
9/14/2018 0.00
9/15/2018 0.00
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 0.00
9/19/2018 0.00
9/20/2018 0.67
9/21/2018 0.00
9/22/2018 0.00
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 0.00
9/26/2018 0.00
9/27/2018 0.00
9/28/2018 T
9/29/2018 0.06
9/30/2018 T



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 7:00 AM 0.01 M M M M
10/2/2017 7:00 AM 0.26 M M M M
10/3/2017 7:00 AM 0.39 M M M M First frost
10/4/2017 7:00 AM 0.00 0.0 M 0.0 M
10/5/2017 7:00 AM 0.00 0.0 M 0.0 M
10/6/2017 7:00 AM 0.00 0.0 M 0.0 M
10/7/2017 7:00 AM 0.00 0.0 M 0.0 M
10/8/2017 7:00 AM 0.00 0.0 M 0.0 M
10/9/2017 7:00 AM 0.83 2.0 M 2.0 M
10/10/2017 7:00 AM 0.18 0.3 M 0.5 M
10/11/2017 7:00 AM 0.00 0.0 M 0.0 M
10/12/2017 7:00 AM 0.00 0.0 M 0.0 M
10/13/2017 7:00 AM 0.00 0.0 M 0.0 M
10/14/2017 7:00 AM 0.00 0.0 M 0.0 M
10/15/2017 7:00 AM 0.00 0.0 M 0.0 M
10/16/2017 7:00 AM 0.00 0.0 M 0.0 M
10/17/2017 7:00 AM 0.00 0.0 M 0.0 M
10/18/2017 7:00 AM 0.00 0.0 M 0.0 M
10/19/2017 7:00 AM 0.00 0.0 M 0.0 M
10/20/2017 7:00 AM 0.00 0.0 M 0.0 M
10/21/2017 7:00 AM 0.00 0.0 M 0.0 M
10/22/2017 7:00 AM 0.00 0.0 M 0.0 M
10/23/2017 7:00 AM 0.00 0.0 M 0.0 M
10/24/2017 7:00 AM 0.00 0.0 M 0.0 M
10/25/2017 7:00 AM 0.00 0.0 M 0.0 M
10/26/2017 7:00 AM 0.00 0.0 M 0.0 M
10/27/2017 7:00 AM T T M 0.0 M
10/28/2017 7:00 AM 0.00 0.0 M 0.0 M
10/29/2017 7:00 AM 0.00 0.0 M 0.0 M
10/30/2017 7:00 AM 0.02 0.1 M 0.1 M Graupel
10/31/2017 7:00 AM 0.02 0.1 M T M
11/1/2017 7:00 AM 0.00 0.0 M 0.0 M
11/2/2017 7:00 AM 0.00 0.0 M 0.0 M
11/3/2017 7:00 AM 0.00 0.0 M 0.0 M
11/4/2017 7:00 AM 0.00 0.0 M 0.0 M
11/5/2017 7:00 AM 0.13 0.0 M 0.0 M
11/6/2017 7:00 AM 0.09 0.0 M 0.0 M
11/7/2017 7:00 AM 0.44 4.0 M 4.0 M
11/8/2017 7:00 AM T T M 2.5 M
11/9/2017 7:00 AM T T M 1.0 M A very few flakes of snow
11/10/2017 7:00 AM 0.00 0.0 M 0.5 M
11/11/2017 7:00 AM 0.00 0.0 M T M
11/12/2017 7:00 AM 0.00 0.0 M 0.0 M
11/13/2017 7:00 AM 0.00 0.0 M 0.0 M
11/14/2017 7:00 AM 0.00 0.0 M 0.0 M
11/15/2017 7:00 AM 0.00 0.0 M 0.0 M
11/16/2017 7:00 AM 0.00 0.0 M 0.0 M
11/17/2017 7:00 AM 0.00 0.0 M 0.0 M
11/18/2017 7:00 AM 0.00 0.0 M 0.0 M
11/19/2017 7:00 AM 0.00 0.0 M 0.0 M
11/20/2017 7:00 AM 0.00 0.0 M 0.0 M
11/21/2017 7:00 AM 0.09 0.0 M 0.0 M
11/22/2017 7:00 AM 0.02 0.0 M 0.0 M
11/23/2017 7:00 AM 0.00 0.0 M 0.0 M
11/24/2017 7:00 AM 0.00 0.0 M 0.0 M
11/25/2017 7:00 AM 0.01 0.0 M 0.0 M
11/26/2017 7:00 AM 0.00 0.0 M 0.0 M
11/27/2017 7:00 AM 0.00 0.0 M 0.0 M
11/28/2017 7:00 AM 0.00 0.0 M 0.0 M
11/29/2017 7:00 AM 0.00 0.0 M 0.0 M
11/30/2017 7:00 AM 0.00 0.0 M 0.0 M
12/1/2017 7:00 AM 0.00 0.0 M 0.0 M
12/2/2017 7:00 AM 0.00 0.0 M 0.0 M
12/3/2017 7:00 AM 0.00 0.0 M 0.0 M
12/4/2017 7:00 AM 0.01 0.0 M 0.0 M
12/5/2017 7:00 AM 0.00 0.0 M 0.0 M
12/6/2017 7:00 AM 0.00 0.0 M 0.0 M
12/7/2017 7:00 AM 0.00 0.0 M 0.0 M
12/8/2017 7:00 AM 0.00 0.0 M 0.0 M
12/9/2017 7:00 AM 0.00 0.0 M 0.0 M
12/10/2017 7:00 AM 0.00 0.0 M 0.0 M
12/11/2017 7:00 AM 0.00 0.0 M 0.0 M
12/12/2017 7:00 AM 0.00 0.0 M 0.0 M
12/13/2017 7:00 AM 0.00 0.0 M 0.0 M
12/14/2017 7:00 AM 0.09 1.5 M 1.5 M Surprise to see a little snow this morning . . . FINALLY!
12/15/2017 7:00 AM 0.00 0.0 M T M
12/16/2017 7:00 AM 0.00 0.0 M 0.0 M
12/17/2017 7:00 AM T 0.0 M 0.0 M
12/18/2017 7:00 AM T 0.0 M 0.0 M
12/19/2017 7:00 AM 0.00 0.0 M 0.0 M
12/20/2017 7:00 AM 0.00 0.0 M 0.0 M
12/21/2017 7:00 AM 0.12 1.5 M 1.5 M
12/22/2017 7:00 AM 0.05 0.6 M 1.5 M
12/23/2017 7:00 AM 0.00 0.0 M 1.5 M
12/24/2017 7:00 AM 0.07 1.0 M 1.5 M
12/25/2017 7:00 AM 0.00 0.0 M 1.5 M
12/26/2017 7:00 AM T 0.1 M 1.5 M
12/27/2017 7:00 AM T T M 1.5 M
12/28/2017 7:00 AM T T M 0.5 M Just a few isolated flakes
12/29/2017 7:00 AM 0.00 0.0 M 0.0 M
12/30/2017 7:00 AM T T M T M
12/31/2017 7:00 AM 0.07 2.3 M 2.3 M
1/1/2018 7:00 AM T 0.1 M 2.0 M
1/2/2018 7:00 AM 0.00 0.0 M 1.5 M
1/3/2018 7:00 AM 0.00 0.0 M 0.5 M About 50% snow cover
1/4/2018 7:00 AM 0.00 0.0 M T M
1/5/2018 7:00 AM 0.00 0.0 M T M
1/6/2018 7:00 AM 0.00 0.0 M T M
1/7/2018 7:00 AM T 0.0 M T M A few drops on the skylight . . .
1/8/2018 7:00 AM 0.00 0.0 M 0.0 M
1/9/2018 7:00 AM 0.00 0.0 M 0.0 M
1/10/2018 7:00 AM 0.00 0.0 M 0.0 M
1/11/2018 7:00 AM 0.00 0.0 M 0.0 M
1/12/2018 7:00 AM 0.00 0.0 M 0.0 M
1/13/2018 7:00 AM T T M 0.0 M A few drops of rain and a few graupel pellets on an unsettled weather day.
1/14/2018 7:00 AM 0.00 0.0 M 0.0 M
1/15/2018 7:00 AM 0.04 0.2 M 0.2 M
1/16/2018 7:00 AM 0.09 2.0 M 1.0 M
1/17/2018 7:00 AM 0.00 0.0 M 0.5 M
1/18/2018 7:00 AM 0.00 0.0 M T M
1/19/2018 7:00 AM 0.00 0.0 M T M
1/20/2018 7:00 AM 0.00 0.0 M 0.0 M
1/21/2018 7:00 AM 0.23 2.4 M 2.4 M Some much-needed moisture and snow still falling! :-)
1/22/2018 7:00 AM 0.08 2.5 M 2.5 M Wind effects impact these data.
1/23/2018 7:00 AM 0.00 0.0 M 1.5 M
1/24/2018 7:00 AM 0.00 0.0 M 1.5 M
1/25/2018 7:00 AM 0.00 0.0 M 1.0 M
1/26/2018 7:00 AM 0.00 0.0 M 1.0 M
1/27/2018 7:00 AM 0.00 0.0 M 0.5 M
1/28/2018 7:00 AM 0.00 0.0 M 0.5 M
1/29/2018 7:00 AM 0.00 0.0 M T M
1/30/2018 7:00 AM 0.00 0.0 M T M
1/31/2018 7:00 AM 0.00 0.0 M 0.0 M
2/1/2018 7:00 AM 0.29 4.5 M 4.5 M
2/2/2018 7:00 AM 0.07 1.8 M 4.0 M
2/3/2018 7:00 AM 0.00 0.0 M 2.0 M
2/4/2018 7:00 AM 0.00 0.0 M 1.0 M
2/5/2018 7:00 AM 0.03 T M T M Brief burst of rain came in with very strong blast early morning. Meaning almost certainly an undercatch on the rain.
2/6/2018 7:00 AM T T M 0.0 M
2/7/2018 7:00 AM 0.00 0.0 M 0.0 M
2/8/2018 7:00 AM 0.00 0.0 M 0.0 M
2/9/2018 7:00 AM 0.00 0.0 M 0.0 M
2/10/2018 7:00 AM 0.11 2.0 M 2.0 M
2/11/2018 7:00 AM 0.05 0.6 M 1.5 M
2/12/2018 7:00 AM T T M 0.5 M
2/13/2018 7:00 AM T 0.1 M 0.5 M
2/14/2018 7:00 AM 0.00 0.0 M T M
2/15/2018 7:00 AM 0.00 0.0 M 0.0 M
2/16/2018 7:00 AM 0.00 0.0 M 0.0 M
2/17/2018 7:00 AM 0.00 0.0 M 0.0 M
2/18/2018 7:00 AM 0.00 0.0 M 0.0 M
2/19/2018 7:00 AM 0.03 1.0 M 1.0 M
2/20/2018 7:00 AM 0.28 3.3 M 3.5 M
2/21/2018 7:00 AM 0.00 0.0 M 2.5 M
2/22/2018 7:00 AM 0.00 0.0 M 2.0 M
2/23/2018 7:00 AM T T M 2.0 M
2/24/2018 7:00 AM 0.11 2.8 M 4.0 M
2/25/2018 7:00 AM 0.00 0.0 M 1.5 M
2/26/2018 7:00 AM 0.00 0.0 M 1.0 M
2/27/2018 7:00 AM 0.00 0.0 M T M
2/28/2018 7:00 AM 0.00 0.0 M T M
3/1/2018 7:00 AM 0.00 0.0 M T M
3/2/2018 7:00 AM 0.00 0.0 M T M
3/3/2018 7:00 AM 0.00 0.0 M T M
3/4/2018 7:00 AM 0.00 0.0 M 0.0 M
3/5/2018 7:00 AM 0.00 0.0 M 0.0 M
3/6/2018 7:00 AM 0.00 0.0 M 0.0 M
3/7/2018 7:00 AM 0.00 0.0 M 0.0 M
3/8/2018 7:00 AM 0.00 0.0 M 0.0 M
3/9/2018 7:00 AM 0.00 0.0 M 0.0 M
3/10/2018 7:00 AM 0.00 0.0 M 0.0 M
3/11/2018 7:00 AM T T M 0.0 M Very little graupel.
3/12/2018 7:00 AM 0.00 0.0 M 0.0 M
3/13/2018 7:00 AM T 0.0 M 0.0 M
3/14/2018 7:00 AM 0.00 0.0 M 0.0 M
3/15/2018 7:00 AM 0.00 0.0 M 0.0 M
3/16/2018 7:00 AM 0.08 0.0 M 0.0 M
3/17/2018 7:00 AM 0.00 0.0 M 0.0 M
3/18/2018 7:00 AM 0.00 0.0 M 0.0 M
3/19/2018 7:00 AM 0.33 0.1 M T M "Snow" was more like thick sleet. Nice to see some much-needed moisture!
3/20/2018 7:00 AM 0.00 0.0 M M M
3/21/2018 7:00 AM 0.00 0.0 M M M
3/22/2018 7:00 AM 0.00 0.0 M M M
3/23/2018 7:00 AM 0.00 0.0 M M M
3/24/2018 7:00 AM T 0.0 M 0.0 M
3/25/2018 7:00 AM 0.00 0.0 M 0.0 M
3/26/2018 7:00 AM 0.04 0.0 M 0.0 M
3/27/2018 7:00 AM 0.02 T M 0.0 M
3/28/2018 7:00 AM 0.00 0.0 M 0.0 M
3/29/2018 7:00 AM 0.34 1.0 M 0.5 M New snow amount estimated. Precip came down as rain, graupel, snow flakes that at time were huge.
3/30/2018 7:00 AM 0.01 T M 0.0 M
3/31/2018 7:00 AM 0.00 0.0 M 0.0 M
4/1/2018 7:00 AM 0.03 0.2 M 0.2 M
4/2/2018 7:00 AM 0.00 0.0 M M M
4/3/2018 7:00 AM 0.00 0.0 M M M
4/4/2018 7:00 AM 0.00 0.0 M M M
4/5/2018 7:00 AM 0.00 0.0 M M M
4/6/2018 7:00 AM 0.00 0.0 M M M
4/7/2018 7:00 AM 0.24 1.5 M 1.0 M
4/8/2018 7:00 AM 0.00 0.0 M 0.0 M
4/9/2018 7:00 AM 0.03 M M M M
4/10/2018 7:00 AM T M M M M
4/11/2018 7:00 AM 0.00 0.0 M M M
4/12/2018 7:00 AM 0.00 0.0 M M M
4/13/2018 7:00 AM 0.00 0.0 M M M
4/14/2018 7:00 AM 0.00 0.0 M M M
4/15/2018 7:00 AM 0.00 0.0 M M M
4/16/2018 7:00 AM 0.00 0.0 M M M
4/17/2018 7:00 AM 0.00 0.0 M M M
4/18/2018 7:00 AM 0.00 0.0 M M M
4/19/2018 7:00 AM 0.00 0.0 M M M
4/20/2018 7:00 AM 0.00 0.0 M M M
4/21/2018 7:00 AM 0.49 0.5 M 0.5 M
4/22/2018 8:15 AM 0.08 0.0 M 0.0 M
4/23/2018 7:00 AM 0.00 0.0 M M M
4/24/2018 9:30 AM 0.02 M M M M
4/25/2018 11:00 AM T M M M M
4/26/2018 7:00 AM 0.00 0.0 M M M
4/27/2018 7:00 AM 0.00 0.0 M M M
4/28/2018 7:00 AM 0.00 0.0 M M M
4/29/2018 7:00 AM 0.00 0.0 M M M
4/30/2018 7:00 AM 0.00 0.0 M 0.0 M
5/1/2018 7:00 AM 0.01 M M M M
5/2/2018 7:00 AM 0.01 M M M M
5/3/2018 7:00 AM 1.57 0.0 M 0.0 M
5/4/2018 7:00 AM 0.79 M M M M Much-needed storm delivered!
5/5/2018 7:00 AM T M M M M
5/6/2018 7:00 AM T 0.0 M M M
5/7/2018 7:00 AM 0.00 0.0 M M M
5/8/2018 7:00 AM 0.00 0.0 M M M
5/9/2018 7:00 AM 0.00 0.0 M M M
5/10/2018 7:00 AM 0.00 0.0 M M M
5/11/2018 7:00 AM 0.00 0.0 M M M
5/12/2018 7:00 AM 0.17 M M M M
5/13/2018 7:00 AM 0.25 M M M M
5/14/2018 7:00 AM 0.11 M M M M
5/15/2018 7:00 AM 0.01 M M M M
5/16/2018 7:00 AM 0.00 0.0 M M M
5/17/2018 7:00 AM 0.00 0.0 M M M
5/18/2018 7:00 AM 0.00 0.0 M M M
5/19/2018 7:00 AM 0.19 M M M M
5/20/2018 7:00 AM 0.16 M M M M
5/21/2018 7:00 AM 0.03 M M M M
5/22/2018 7:00 AM T M M M M
5/23/2018 7:00 AM 2.04 M M M M BIG STORM! This came down in a severe thunderstorm, the majority in about 20 minutes. The precip amount is probably low as hail wasn't all captured.
5/24/2018 7:00 AM T 0.0 M M M
5/25/2018 7:00 AM T M M M M
5/26/2018 7:00 AM 0.00 0.0 M M M
5/27/2018 7:00 AM 0.00 M M M M
5/28/2018 7:00 AM T M M M M
5/29/2018 7:00 AM 0.18 M M M M
5/30/2018 7:00 AM T M M M M
5/31/2018 7:00 AM 0.04 M M M M Plus two Boxelder Beetles swimming in the inner tube. :-)
6/1/2018 7:00 AM T M M M M
6/2/2018 7:00 AM 0.00 0.0 M M M
6/3/2018 7:00 AM 0.00 0.0 M M M
6/4/2018 7:00 AM 0.00 0.0 M M M
6/5/2018 7:00 AM T M M M M
6/6/2018 7:00 AM 0.00 0.0 M M M
6/7/2018 7:00 AM 0.00 0.0 M M M
6/8/2018 7:00 AM 0.00 0.0 M M M
6/9/2018 7:00 AM 0.00 0.0 M M M
6/10/2018 7:00 AM 0.00 0.0 M M M
6/11/2018 7:00 AM 0.00 0.0 M M M
6/12/2018 7:00 AM 0.00 0.0 M M M
6/13/2018 7:00 AM 0.00 0.0 M M M
6/14/2018 7:00 AM 0.00 0.0 M M M
6/15/2018 7:00 AM T M M M M
6/16/2018 7:00 AM 0.00 0.0 M M M
6/17/2018 7:00 AM 0.02 M M M M
6/18/2018 7:00 AM 0.21 M M M M
6/19/2018 7:00 AM 0.04 M M M M
6/20/2018 7:00 AM 0.57 M M M M Most of the precip came in about 20 minutes. Definitely an undercatch due to LARGE hail that fell for about 10 minutes (see 6/19/2018 hail report). Hail bounced out of the funnel and eventually cracked both the funnel and the inner cylinder!
6/21/2018 7:00 AM 0.00 0.0 M M M
6/22/2018 7:00 AM 0.02 M M M M
6/23/2018 7:00 AM 0.00 0.0 M M M
6/24/2018 7:00 AM 0.06 M M M M
6/25/2018 7:00 AM 0.14 M M M M
6/26/2018 7:00 AM 0.00 0.0 M M M
6/27/2018 7:00 AM 0.00 0.0 M M M
6/28/2018 7:00 AM T M M M M
6/29/2018 7:00 AM T M M M M
6/30/2018 7:00 AM 0.00 0.0 M M M
7/1/2018 7:00 AM 0.53 M M M M Much-needed moisture after several days of 95+F weather and intense sun! Almost certainly an undercatch due to hail bouncing out of the gauge.
7/2/2018 7:00 AM 0.00 0.0 M M M
7/3/2018 7:00 AM T M M M M
7/4/2018 7:00 AM T M M M M
7/5/2018 7:00 AM 0.05 M M M M
7/6/2018 7:00 AM 0.00 0.0 M M M
7/7/2018 7:00 AM 0.00 0.0 M M M
7/8/2018 7:00 AM 0.00 0.0 M M M
7/9/2018 7:00 AM 0.03 M M M M
7/10/2018 7:00 AM 0.00 0.0 M M M
7/11/2018 7:00 AM 0.00 0.0 M M M
7/12/2018 7:00 AM 0.00 0.0 M M M
7/13/2018 7:00 AM 1.12 M M M M Intense rainfall, welcome moisture!
7/14/2018 7:00 AM 0.00 0.0 M M M
7/15/2018 7:00 AM 0.00 0.0 M M M
7/16/2018 7:00 AM 0.31 M M M M
7/17/2018 7:00 AM T M M M M
7/18/2018 7:00 AM 0.01 M M M M
7/19/2018 7:00 AM 0.00 0.0 M M M
7/20/2018 7:00 AM 0.00 0.0 M M M
7/21/2018 7:00 AM 0.00 0.0 M M M
7/22/2018 7:00 AM T M M M M
7/23/2018 7:00 AM 0.03 M M M M
7/24/2018 7:00 AM 0.44 M M M M
7/25/2018 7:00 AM 0.03 M M M M
7/26/2018 7:00 AM 0.24 M M M M
7/27/2018 7:00 AM 0.00 0.0 M M M
7/28/2018 7:00 AM T M M M M
7/29/2018 7:00 AM 0.11 M M M M
7/30/2018 7:00 AM 0.16 M M M M
7/31/2018 7:00 AM 0.00 0.0 M M M
8/1/2018 7:00 AM 0.00 0.0 M M M
8/2/2018 7:00 AM 0.00 0.0 M M M
8/3/2018 7:00 AM 0.00 0.0 M M M
8/4/2018 11:30 AM 0.01 M M M M
8/5/2018 10:30 AM 0.05 M M M M
8/6/2018 10:30 AM 0.08 M M M M
8/7/2018 7:00 AM T 0.0 M M M
8/8/2018 10:20 AM 0.02 M M M M
8/9/2018 10:00 AM 0.00 0.0 M M M
8/10/2018 7:00 AM 0.00 0.0 M M M
8/11/2018 7:00 AM 0.00 0.0 M M M
8/12/2018 7:00 AM 0.00 0.0 M M M
8/13/2018 7:00 AM 0.00 0.0 M M M
8/14/2018 7:00 AM 0.00 0.0 M M M
8/15/2018 7:00 AM T M M M M
8/16/2018 7:00 AM 0.00 0.0 M M M
8/17/2018 7:00 AM 0.00 0.0 M M M
8/18/2018 7:00 AM 0.00 0.0 M M M
8/19/2018 7:00 AM 0.09 M M M M
8/20/2018 7:00 AM T M M M M
8/21/2018 7:00 AM T M M M M
8/22/2018 7:00 AM 0.01 M M M M
8/23/2018 7:00 AM 0.00 0.0 M M M
8/24/2018 7:00 AM 0.00 0.0 M M M
8/25/2018 7:00 AM 0.00 0.0 M M M
8/26/2018 7:00 AM 0.06 M M M M Intense shower but very brief.
8/27/2018 7:00 AM 0.00 0.0 M M M
8/28/2018 7:00 AM T M M M M
8/29/2018 7:00 AM 0.00 0.0 M M M
8/30/2018 7:00 AM 0.00 0.0 M M M
8/31/2018 7:00 AM 0.00 0.0 M M M
9/1/2018 7:00 AM T M M M M
9/2/2018 7:00 AM 0.00 0.0 M M M
9/3/2018 7:00 AM 0.00 0.0 M M M
9/4/2018 7:00 AM 0.00 0.0 M M M
9/5/2018 7:00 AM 0.02 M M M M
9/6/2018 7:00 AM 0.00 0.0 M M M
9/7/2018 7:00 AM 0.01 M M M M "The daily trace"
9/8/2018 7:00 AM 0.00 0.0 M M M
9/9/2018 7:00 AM 0.00 0.0 M M M
9/10/2018 7:00 AM T M M M M
9/11/2018 7:00 AM 0.00 0.0 M M M
9/12/2018 10:30 AM T M M M M
9/13/2018 7:00 AM 0.00 0.0 M M M
9/14/2018 7:00 AM 0.00 0.0 M M M
9/15/2018 7:00 AM 0.00 0.0 M M M
9/16/2018 7:00 AM 0.00 0.0 M M M
9/17/2018 7:00 AM 0.00 0.0 M M M
9/18/2018 7:00 AM 0.00 0.0 M M M
9/19/2018 7:00 AM 0.00 0.0 M M M
9/20/2018 7:00 AM 0.67 M M M M Deluge! Came down in about 20 minutes, along with a couple rounds of hail.
9/21/2018 7:00 AM 0.00 0.0 M M M
9/22/2018 7:00 AM 0.00 0.0 M M M
9/23/2018 7:00 AM 0.00 0.0 M M M
9/24/2018 7:00 AM 0.00 0.0 M M M
9/25/2018 7:00 AM 0.00 0.0 M M M
9/26/2018 7:00 AM 0.00 0.0 M M M
9/27/2018 7:00 AM 0.00 0.0 M M M
9/28/2018 7:00 AM T M M M M
9/29/2018 7:00 AM 0.06 M M M M
9/30/2018 7:00 AM T 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
5/22/2018 6:10 PM Data based on report from my daughter who was home at the time. Hail pad will be turned in. 3/8" 1/4" Pea Size 1/4" Pea Size Hard|White Ice 10 3min shredded leaves Continuous True After rain 672 0.20
5/28/2018 5:00 PM Hail pad has been turned in at Fort Collins main library. 1/2" Grape 1/4" Pea Size Rice Hard|White Ice 8 2min minor leaf damage Intermittent False After rain After smaller hail 30-40 140 0.45
6/19/2018 4:09 PM I will turn in the hail pad, which will help tell the story. Biggest hail I've seen in almost 40 years in N Colorado. The biggest came in a couple of waves, with one very intense phase. Many large stones had sharp edges. The hail did a lot of damage to the community vegetable garden, thinned out leaves or needles on many trees, took out fruit crops like apples, broke a couple of car windshields, dented many cars. Shingles have not yet been inspected. 1 1/2" Ping Pong Ball Size 1" Quarter Size 1/4" Pea Size Hard|Clear Ice|White Ice 10 1min shredded leaves.car dents.broken car windows Continuous True After rain After smaller hail 10-20
6/30/2018 1:12 PM Hail pad will be turned in. NOTE SAME HAIL PAD in place for this event and the hail event at 4:12 pm today. 1/4" Pea Size 1/4" Pea Size Rice Hard|White Ice 1 1min no damage Continuous True Before rain After smaller hail vertical
6/30/2018 4:12 PM Hail pad will be turned in. NOTE SAME HAIL PAD in place for this event and the hail event at 1:12 pm today. 3/8" 1/4" Pea Size Rice Hard|White Ice 6 1min minor leaf damage Continuous True After rain Same time as smaller hail vertical
7/29/2018 7:01 PM I will turn in the hail pad 3/8" 1/4" Pea Size Rice Hard|White Ice 2 1min minor leaf damage Continuous True After rain After smaller hail 14 5
9/19/2018 5:20 PM Hail pad will be turned in 3/8" 1/4" Pea Size 1/4" Pea Size Hard|White Ice 7 1min shredded leaves Intermittent True After rain After smaller hail