Station Overview Station Location
Station Number CO-LR-284 Latitude 40.587602
Station Name FCL 3.0 W Longitude -105.147301
County Larimer Elevation (ft) 5220



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 16 1.13 0.26 31 0.26 31 0.00 0 0 5 3 0.0 0 0
Nov 16 0.88 0.48 30 0.48 30 0.00 0 0 3 2 1.3 1 1
Dec 16 0.53 0.58 18 0.58 18 0.00 0 0 4 3 9.6 4 5
Jan 17 0.39 0.90 31 0.90 31 0.00 0 0 7 1 3.4 4 3
Feb 17 0.45 0.76 28 0.76 28 0.00 0 0 5 4 5.9 4 5
March 17 1.82 0.86 31 0.86 31 0.00 0 0 7 4 0.1 1 0
April 17 2.11 2.78 30 2.78 30 0.00 0 0 11 2 4.2 2 3
May 17 2.72 4.35 31 4.35 31 0.00 0 0 14 4 6.8 2 2
June 17 2.49 0.09 30 0.09 30 0.00 0 0 3 5 0.0 0 0
July 17 1.53 1.35 29 1.35 29 0.00 0 0 9 5 0.0 0 0
Aug 17 1.57 2.02 22 2.02 22 0.00 0 0 12 4 0.0 0 0
Sept 17 1.36 2.18 24 2.18 24 0.00 0 0 9 4 0.0 0 0
Water Year Totals: 16.98" 16.61" 335 days 16.61" 335 0.00" 0 days 0 89 days 41 days 31.3" 18 days 19 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
10/1/2016 T
10/2/2016 T
10/3/2016 0.00
10/4/2016 0.00
10/5/2016 0.00
10/6/2016 0.05
10/7/2016 0.04
10/8/2016 0.00
10/9/2016 0.00
10/10/2016 0.00
10/11/2016 T
10/12/2016 0.14
10/13/2016 0.01
10/14/2016 0.00
10/15/2016 0.00
10/16/2016 0.00
10/17/2016 0.00
10/18/2016 0.00
10/19/2016 0.02
10/20/2016 0.00
10/21/2016 0.00
10/22/2016 0.00
10/23/2016 0.00
10/24/2016 0.00
10/25/2016 0.00
10/26/2016 0.00
10/27/2016 0.00
10/28/2016 0.00
10/29/2016 0.00
10/30/2016 0.00
10/31/2016 0.00
11/1/2016 0.00
11/2/2016 0.02
11/3/2016 0.00
11/4/2016 0.00
11/5/2016 0.00
11/6/2016 0.00
11/7/2016 0.00
11/8/2016 0.00
11/9/2016 0.00
11/10/2016 0.00
11/11/2016 0.00
11/12/2016 0.00
11/13/2016 0.00
11/14/2016 0.00
11/15/2016 0.00
11/16/2016 0.00
11/17/2016 T
11/18/2016 0.22
11/19/2016 0.00
11/20/2016 0.00
11/21/2016 0.00
11/22/2016 0.24
11/23/2016 0.00
11/24/2016 0.00
11/25/2016 0.00
11/26/2016 0.00
11/27/2016 0.00
11/28/2016 T
11/29/2016 0.00
11/30/2016 0.00
12/1/2016 0.00
12/2/2016 0.00
12/3/2016 0.01
12/4/2016 0.00
12/5/2016 0.00
12/6/2016 0.00
12/7/2016 0.24
12/8/2016 T
12/9/2016 0.00
12/10/2016 0.00
12/11/2016 T
12/12/2016 0.04
12/13/2016 0.00
12/14/2016 0.00
12/15/2016 T
12/16/2016
12/17/2016 0.29
12/18/2016 0.00
12/19/2016 0.00
12/20/2016
12/21/2016
12/22/2016
12/23/2016
12/24/2016
12/25/2016
12/26/2016
12/27/2016
12/28/2016
12/29/2016
12/30/2016
12/31/2016
Day of YearDaily PrcpMultiday Prcp
1/1/2017 0.00
1/2/2017 0.00
1/3/2017 0.10
1/4/2017 0.00
1/5/2017 0.58
1/6/2017 T
1/7/2017 0.00
1/8/2017 0.00
1/9/2017 0.00
1/10/2017 0.00
1/11/2017 0.00
1/12/2017 0.03
1/13/2017 0.01
1/14/2017 0.00
1/15/2017 0.00
1/16/2017 0.10
1/17/2017 0.00
1/18/2017 0.00
1/19/2017 0.00
1/20/2017 0.00
1/21/2017 0.00
1/22/2017 0.00
1/23/2017 0.00
1/24/2017 0.07
1/25/2017 0.01
1/26/2017 0.00
1/27/2017 0.00
1/28/2017 0.00
1/29/2017 0.00
1/30/2017 0.00
1/31/2017 0.00
2/1/2017 0.00
2/2/2017 0.15
2/3/2017 0.01
2/4/2017 T
2/5/2017 0.00
2/6/2017 0.00
2/7/2017 0.00
2/8/2017 T
2/9/2017 0.00
2/10/2017 0.00
2/11/2017 0.00
2/12/2017 T
2/13/2017 0.00
2/14/2017 0.00
2/15/2017 0.00
2/16/2017 0.00
2/17/2017 0.00
2/18/2017 0.00
2/19/2017 0.00
2/20/2017 T
2/21/2017 0.00
2/22/2017 0.00
2/23/2017 0.30
2/24/2017 0.29
2/25/2017 0.01
2/26/2017 0.00
2/27/2017 0.00
2/28/2017 0.00
3/1/2017 0.01
3/2/2017 0.00
3/3/2017 0.00
3/4/2017 0.00
3/5/2017 0.00
3/6/2017 T
3/7/2017 0.00
3/8/2017 0.00
3/9/2017 0.00
3/10/2017 0.00
3/11/2017 0.02
3/12/2017 0.00
3/13/2017 0.00
3/14/2017 0.00
3/15/2017 0.00
3/16/2017 0.00
3/17/2017 0.00
3/18/2017 0.00
3/19/2017 0.00
3/20/2017 0.00
3/21/2017 T
3/22/2017 T
3/23/2017 0.00
3/24/2017 0.10
3/25/2017 0.00
3/26/2017 T
3/27/2017 0.03
3/28/2017 0.07
3/29/2017 0.53
3/30/2017 0.00
3/31/2017 0.10
Day of YearDaily PrcpMultiday Prcp
4/1/2017 0.40
4/2/2017 T
4/3/2017 0.03
4/4/2017 0.09
4/5/2017 0.07
4/6/2017 0.00
4/7/2017 0.00
4/8/2017 0.00
4/9/2017 0.00
4/10/2017 0.00
4/11/2017 0.00
4/12/2017 0.00
4/13/2017 0.00
4/14/2017 0.00
4/15/2017 0.00
4/16/2017 0.00
4/17/2017 0.00
4/18/2017 0.00
4/19/2017 0.00
4/20/2017 0.00
4/21/2017 0.86
4/22/2017 0.11
4/23/2017 T
4/24/2017 0.00
4/25/2017 0.29
4/26/2017 0.09
4/27/2017 0.00
4/28/2017 0.15
4/29/2017 0.61
4/30/2017 0.08
5/1/2017 0.00
5/2/2017 0.00
5/3/2017 0.12
5/4/2017 0.00
5/5/2017 0.00
5/6/2017 0.00
5/7/2017 0.00
5/8/2017 0.01
5/9/2017 0.30
5/10/2017 0.04
5/11/2017 0.15
5/12/2017 0.00
5/13/2017 0.00
5/14/2017 T
5/15/2017 T
5/16/2017 0.00
5/17/2017 0.03
5/18/2017 1.23
5/19/2017 1.93
5/20/2017 T
5/21/2017 0.00
5/22/2017 0.21
5/23/2017 0.07
5/24/2017 0.00
5/25/2017 0.00
5/26/2017 0.14
5/27/2017 0.03
5/28/2017 0.07
5/29/2017 0.02
5/30/2017 T
5/31/2017 0.00
6/1/2017 0.00
6/2/2017 0.00
6/3/2017 0.02
6/4/2017 0.00
6/5/2017 0.00
6/6/2017 T
6/7/2017 0.00
6/8/2017 T
6/9/2017 0.00
6/10/2017 0.00
6/11/2017 0.00
6/12/2017 0.00
6/13/2017 0.00
6/14/2017 0.00
6/15/2017 0.00
6/16/2017 0.00
6/17/2017 0.00
6/18/2017 T
6/19/2017 0.00
6/20/2017 0.00
6/21/2017 T
6/22/2017 0.00
6/23/2017 0.03
6/24/2017 0.00
6/25/2017 0.00
6/26/2017 0.00
6/27/2017 0.00
6/28/2017 T
6/29/2017 0.00
6/30/2017 0.04
Day of YearDaily PrcpMultiday Prcp
7/1/2017 0.00
7/2/2017 0.00
7/3/2017 0.00
7/4/2017 0.06
7/5/2017 T
7/6/2017 0.00
7/7/2017 1.05
7/8/2017 0.00
7/9/2017 0.00
7/10/2017 T
7/11/2017 0.06
7/12/2017 0.01
7/13/2017 0.00
7/14/2017 0.00
7/15/2017 0.00
7/16/2017 0.00
7/17/2017 0.00
7/18/2017 T
7/19/2017 0.00
7/20/2017 T
7/21/2017 T
7/22/2017 0.05
7/23/2017 0.00
7/24/2017 0.00
7/25/2017 0.00
7/26/2017 0.01
7/27/2017 0.08
7/28/2017 0.02
7/29/2017
7/30/2017
7/31/2017 0.01
8/1/2017 0.00
8/2/2017 T
8/3/2017 0.16
8/4/2017 T
8/5/2017 T
8/6/2017 0.23
8/7/2017 0.49
8/8/2017 0.08
8/9/2017 0.05
8/10/2017 0.10
8/11/2017 0.68
8/12/2017 0.01
8/13/2017 0.05
8/14/2017 0.03
8/15/2017 0.05
8/16/2017 0.09
8/17/2017
8/18/2017 0.00
8/19/2017
8/20/2017
8/21/2017
8/22/2017
8/23/2017 0.00
8/24/2017 0.00
8/25/2017 0.00
8/26/2017 T
8/27/2017
8/28/2017
8/29/2017
8/30/2017 0.00
8/31/2017
9/1/2017 T
9/2/2017
9/3/2017
9/4/2017
9/5/2017
9/6/2017 0.00
9/7/2017 0.00
9/8/2017 0.00
9/9/2017
9/10/2017
9/11/2017 T
9/12/2017 0.00
9/13/2017 0.00
9/14/2017 T
9/15/2017 0.08
9/16/2017 0.11
9/17/2017 0.03
9/18/2017 0.00
9/19/2017 0.00
9/20/2017 0.00
9/21/2017 0.00
9/22/2017 0.00
9/23/2017 T
9/24/2017 0.93
9/25/2017 0.58
9/26/2017 0.00
9/27/2017 0.02
9/28/2017 0.36
9/29/2017 0.05
9/30/2017 0.02



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2016 8:00 AM T 0.0 0.00 0.0 0.00 Light sprinkles on and off in the morning. Threatening at times afternoon but nothing happened.
10/2/2016 8:00 AM T 0.0 0.00 0.0 0.00 Sunny day, partly cloudy late afternoon. Brief shower about 10:40 PM Then clearing
10/3/2016 8:00 AM 0.00 0.0 M M M
10/4/2016 8:00 AM 0.00 0.0 M M M
10/5/2016 8:00 AM 0.00 0.0 M M M
10/6/2016 8:00 AM 0.05 0.0 0.00 0.0 0.00 Rain started sometime after 4 am this morning. Heavier at times. Still spitting between 7am and 8 am. Chilly overnight. May have gotten to freezing.
10/7/2016 8:00 AM 0.04 M M M M
10/8/2016 8:00 AM 0.00 0.0 M M M
10/9/2016 8:00 AM 0.00 0.0 M M M
10/10/2016 8:00 AM 0.00 0.0 M M M
10/11/2016 8:00 AM T M M M M
10/12/2016 8:00 AM 0.14 0.0 0.00 0.0 0.00 Rain and a crack of thunder occurred around 12:45 10/11 about 2 miles south, but no rain fell here. Rain began after 6:00 pm on 10/11, with a mist continuing at the observation.
10/13/2016 8:00 AM 0.01 M M M M
10/14/2016 8:00 AM 0.00 0.0 M M M
10/15/2016 8:00 AM 0.00 0.0 M M M
10/16/2016 8:00 AM 0.00 0.0 M M M
10/17/2016 8:00 AM 0.00 0.0 M M M
10/18/2016 8:00 AM 0.00 0.0 M M M
10/19/2016 8:00 AM 0.02 0.0 0.00 0.0 0.00 Rain after 10:00 pm. Got chilly last night. Frost on the windshield.
10/20/2016 8:00 AM 0.00 0.0 M M M
10/21/2016 8:00 AM 0.00 0.0 M M M
10/22/2016 8:00 AM 0.00 0.0 M M M
10/23/2016 8:00 AM 0.00 0.0 M M M
10/24/2016 8:00 AM 0.00 0.0 M M M
10/25/2016 8:00 AM 0.00 0.0 M M M
10/26/2016 8:00 AM 0.00 0.0 M M M
10/27/2016 8:00 AM 0.00 0.0 M M M
10/28/2016 8:00 AM 0.00 0.0 M M M
10/29/2016 8:00 AM 0.00 0.0 M M M
10/30/2016 8:00 AM 0.00 0.0 M M M
10/31/2016 8:00 AM 0.00 0.0 M M M
11/1/2016 8:00 AM 0.00 0.0 M M M
11/2/2016 8:00 AM 0.02 0.0 0.00 0.0 0.00
11/3/2016 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/4/2016 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/5/2016 8:00 AM 0.00 0.0 M M M
11/6/2016 8:00 AM 0.00 0.0 M M M
11/7/2016 8:00 AM 0.00 0.0 M M M
11/8/2016 8:00 AM 0.00 0.0 M M M
11/9/2016 8:00 AM 0.00 0.0 M M M
11/10/2016 8:00 AM 0.00 0.0 M M M
11/11/2016 8:00 AM 0.00 0.0 M M M
11/12/2016 8:00 AM 0.00 0.0 M M M
11/13/2016 8:00 AM 0.00 0.0 M M M
11/14/2016 8:00 AM 0.00 0.0 M M M
11/15/2016 8:00 AM 0.00 0.0 M M M
11/16/2016 8:00 AM 0.00 0.0 M M M
11/17/2016 8:00 AM T 0.0 0.00 0.0 0.00 Mist falling in the morning and at obs time.
11/18/2016 8:00 AM 0.22 1.3 M 1.0 0.09
11/19/2016 8:00 AM 0.00 0.0 M M M
11/20/2016 8:00 AM 0.00 0.0 M M M
11/21/2016 8:00 AM 0.00 0.0 M M M
11/22/2016 8:00 AM 0.24 0.0 0.00 0.0 0.00 All rain and windy overnight.
11/23/2016 8:00 AM 0.00 0.0 M M M
11/24/2016 8:00 AM 0.00 0.0 M M M
11/25/2016 8:00 AM 0.00 0.0 M M M
11/26/2016 8:00 AM 0.00 0.0 M M M
11/27/2016 8:00 AM 0.00 0.0 M M M
11/28/2016 8:00 AM T M M M M
11/29/2016 8:00 AM 0.00 0.0 M M M
11/30/2016 8:00 AM 0.00 0.0 M M M
12/1/2016 8:00 AM 0.00 0.0 M M M
12/2/2016 8:00 AM 0.00 0.0 M M M
12/3/2016 8:00 AM 0.01 0.3 0.01 M M Sent via CoCoRaHS Observer for iOS
12/4/2016 8:00 AM 0.00 0.0 M M M
12/5/2016 8:00 AM 0.00 0.0 M M M
12/6/2016 8:00 AM 0.00 0.0 M M M
12/7/2016 8:00 AM 0.24 5.7 0.26 5.7 0.26 Snow began around 5pm last night. Just a dusting, then picked up after 7pm continuing through the night, ending early morning.
12/8/2016 8:00 AM T T T 4.5 M A few flakes off an on during the day.
12/9/2016 8:00 AM 0.00 0.0 M M M
12/10/2016 8:00 AM 0.00 0.0 M M M
12/11/2016 8:00 AM T T T M M
12/12/2016 8:00 AM 0.04 0.5 0.04 M M snow fell between 7:30 AM and 9:30 AM yesterday. Then a few flakes during the day.
12/13/2016 8:00 AM 0.00 0.0 M M M
12/14/2016 8:00 AM 0.00 0.0 M M M
12/15/2016 8:00 AM T T T T T A few flakes flew off an on through the day. No evidence on the snowboard or in the gauge. Only saw the flakes. Snow on the ground around the gauge is sparse. It is on a south facing hill. North facing hill has a little more snow, probably measurable.
12/17/2016 8:00 AM 0.29 3.1 0.27 3.1 0.27
12/18/2016 8:00 AM 0.00 0.0 M 2.5 0.29
12/19/2016 8:00 AM 0.00 0.0 0.00 2.5 0.30
1/1/2017 8:00 AM 0.00 0.0 M M M
1/2/2017 8:00 AM 0.00 0.0 M M M
1/3/2017 8:00 AM 0.10 1.7 0.10 M M Flakes fell during the afternoon on Monday, heavier snow fell overnight.
1/4/2017 8:00 AM 0.00 0.0 M M M
1/5/2017 9:30 AM 0.58 M M M M No ruler this morning. Snow depth estimated as 7.5".
1/6/2017 8:00 AM T M M M M
1/7/2017 8:00 AM 0.00 0.0 M M M
1/8/2017 8:00 AM 0.00 0.0 M M M
1/9/2017 8:00 AM 0.00 0.0 M M M
1/10/2017 8:00 AM 0.00 0.0 M M M
1/11/2017 8:00 AM 0.00 0.0 M M M
1/12/2017 8:00 AM 0.03 0.6 0.03 0.6 0.03 A brief but intense snow fell between 4:00 and ~5:00 pm last night. Very fluffy dry snow.
1/13/2017 8:00 AM 0.01 0.2 0.01 0.2 M Another short snowfall yesterday, sometime between 6:00pm and 8:00pm.
1/14/2017 8:00 AM 0.00 0.0 M M M
1/15/2017 8:00 AM 0.00 0.0 M M M
1/16/2017 8:00 AM 0.10 M M M M
1/17/2017 8:00 AM 0.00 0.0 M M M
1/18/2017 8:00 AM 0.00 0.0 M M M
1/19/2017 8:00 AM 0.00 0.0 M M M
1/20/2017 8:00 AM 0.00 0.0 M M M
1/21/2017 8:00 AM 0.00 0.0 M M M
1/22/2017 8:00 AM 0.00 0.0 M M M
1/23/2017 8:00 AM 0.00 0.0 M M M
1/24/2017 8:00 AM 0.07 0.9 0.07 M M Precip started sometime after 7:00pm. Snow and maybe some sleet or freezing rain. a layer of ice on everything this morning. Snowboard had about 0.1" of softer ice on the bottom. So snowboard measurement ended up being 0.05", but I couldn't get all the ice, so using precip number. Snow on board was not even at all.
1/25/2017 8:00 AM 0.01 T M 0.5 M
1/26/2017 8:00 AM 0.00 0.0 M M M
1/27/2017 8:00 AM 0.00 0.0 M M M
1/28/2017 8:00 AM 0.00 0.0 0.00 T T
1/29/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00 High near 50F. Low near 38F but warming to the mid 40s overnight with strong WNW gusting to 40 mph at times
1/30/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy, warm day -- high near 60F. Windy much of the day decreasing late afternoon. Gusts to 45 mph. Low briefly in mid 30s.
1/31/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00 Very warm -- breezy afternoon
2/1/2017 8:00 AM 0.00 0.0 M M M
2/2/2017 8:00 AM 0.15 1.3 0.09 1.3 0.09 0.2 inches of ice accretion. Snowfall and core is probably mostly snow. Couldn't get through the ice.
2/3/2017 8:00 AM 0.01 M M M M
2/4/2017 8:00 AM T T T T T
2/5/2017 8:00 AM 0.00 0.0 M M M
2/6/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/7/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/8/2017 8:00 AM T 0.0 0.00 0.0 0.00
2/9/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/10/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/11/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/12/2017 8:00 AM T 0.0 0.00 0.0 0.00 Mild, windy at times. Brief rain sprinkles mid afternoon and again early evening NJD
2/13/2017 8:00 AM 0.00 0.0 M M M
2/14/2017 8:00 AM 0.00 0.0 M M M
2/15/2017 8:00 AM 0.00 0.0 M M M
2/16/2017 8:00 AM 0.00 0.0 M M M
2/17/2017 8:00 AM 0.00 0.0 M M M
2/18/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00 Another warm, dry day
2/19/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00 Broken mid and high clouds and not quite as warm.
2/20/2017 8:00 AM T M M M M
2/21/2017 8:00 AM 0.00 0.0 M M M
2/22/2017 8:00 AM 0.00 0.0 M M M
2/23/2017 8:00 AM 0.30 1.4 0.32 1.4 M Snow started sometime after 7:00pm last night. Seemed to be some freezing precip on the rain gauge. Grassy areas are covered, roads are just wet with slush in shaded lower traffic areas.
2/24/2017 9:00 AM 0.29 2.9 0.28 3.5 M Snowed off and on through the day, heavy at times. Snow continued overnight and through observation. Snow on the ground was difficult to get a good measurement due to vegetation. Bare ground seemed to have less snow due to melting.
2/25/2017 8:00 AM 0.01 0.3 0.01 3.3 0.35 Very light flurries throughout the day.
2/26/2017 8:00 AM 0.00 0.0 0.00 1.5 0.21
2/27/2017 8:00 AM 0.00 0.0 M M M
2/28/2017 8:00 AM 0.00 0.0 M M M
3/1/2017 8:00 AM 0.01 0.1 0.01 T T A period of snow after noon, ending by 4:00, with periods of heavy snow. It seemed like a wet spring snow and smelled like a spring thunderstorm. Might have seen a little convection from the clouds.
3/2/2017 8:00 AM 0.00 0.0 M M M
3/3/2017 8:00 AM 0.00 0.0 M M M
3/4/2017 8:00 AM 0.00 0.0 M M M
3/5/2017 8:00 AM 0.00 0.0 M M M
3/6/2017 8:00 AM T T T 0.0 0.00 A brief blizzard just before 6:00AM. Gusty with winds gusting in the 30s and 40s.
3/7/2017 8:00 AM 0.00 0.0 M M M
3/8/2017 8:00 AM 0.00 0.0 M M M
3/9/2017 8:00 AM 0.00 0.0 M M M
3/10/2017 8:00 AM 0.00 0.0 M M M
3/11/2017 8:00 AM 0.02 M M M M
3/12/2017 8:00 AM 0.00 0.0 M M M
3/13/2017 8:00 AM 0.00 0.0 M M M
3/14/2017 8:00 AM 0.00 0.0 M M M
3/15/2017 8:00 AM 0.00 0.0 M M M
3/16/2017 8:00 AM 0.00 0.0 M M M
3/17/2017 8:00 AM 0.00 0.0 M M M
3/18/2017 8:00 AM 0.00 0.0 M M M
3/19/2017 8:00 AM 0.00 0.0 M M M
3/20/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/21/2017 8:00 AM T 0.0 0.00 0.0 0.00
3/22/2017 8:00 AM T 0.0 0.00 0.0 0.00
3/23/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/24/2017 8:00 AM 0.10 0.0 0.00 0.0 0.00
3/25/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/26/2017 8:00 AM T 0.0 0.00 0.0 0.00
3/27/2017 8:00 AM 0.03 0.0 0.00 0.0 0.00 Outer cylinder only so we may have lost some to evaporation.
3/28/2017 8:45 AM 0.07 0.0 0.00 0.0 0.00 Rain started early this morning. Continuing at obs.
3/29/2017 8:00 AM 0.53 0.0 0.00 0.0 0.00 Rain through the day, ending overnight and skies clearing.
3/30/2017 8:00 AM 0.00 0.0 M M M
3/31/2017 8:30 AM 0.10 0.0 0.00 0.0 0.00 Rain started after midnight. Light rain at obs.
4/1/2017 8:30 AM 0.40 T T T T Brief time period where the drizzle transitioned into snow. Most melting on contact with the ground but some sticking on surfaces such as tables, fences, and tree limbs.
4/2/2017 8:00 AM T M M M M
4/3/2017 8:00 AM 0.03 0.0 0.00 0.0 0.00
4/4/2017 8:00 AM 0.09 1.2 0.07 1.0 M Snow started after 11pm and ended before 7:00am. Snow on the ground is too sparse with vegetation to get a good measurement.
4/5/2017 8:00 AM 0.07 M M M M
4/6/2017 8:00 AM 0.00 0.0 M M M
4/7/2017 8:00 AM 0.00 0.0 M M M
4/8/2017 8:00 AM 0.00 0.0 M M M
4/9/2017 8:00 AM 0.00 0.0 M M M
4/10/2017 8:00 AM 0.00 0.0 M M M
4/11/2017 8:00 AM 0.00 0.0 M M M
4/12/2017 8:00 AM 0.00 0.0 M M M
4/13/2017 8:00 AM 0.00 0.0 M M M
4/14/2017 8:00 AM 0.00 0.0 M M M
4/15/2017 8:00 AM 0.00 0.0 M M M
4/16/2017 8:00 AM 0.00 0.0 M M M
4/17/2017 8:00 AM 0.00 0.0 M M M
4/18/2017 8:00 AM 0.00 0.0 M M M
4/19/2017 8:00 AM 0.00 0.0 M M M
4/20/2017 8:00 AM 0.00 0.0 M M M
4/21/2017 9:00 AM 0.86 0.0 0.00 0.0 0.00
4/22/2017 8:00 AM 0.11 M M M M
4/23/2017 8:00 AM T M M M M
4/24/2017 8:00 AM 0.00 0.0 M M M
4/25/2017 8:00 AM 0.29 0.0 0.00 0.0 0.00
4/26/2017 8:00 AM 0.09 0.0 0.00 0.0 0.00
4/27/2017 8:00 AM 0.00 0.0 M M M
4/28/2017 8:00 AM 0.15 M M M M Rain falling between noon and 2pm yesterday. A short period of almost snow pellets.
4/29/2017 8:00 AM 0.61 3.0 0.57 2.5 0.31
4/30/2017 8:00 AM 0.08 T M 0.5 0.07
5/1/2017 8:00 AM 0.00 0.0 M M M
5/2/2017 8:00 AM 0.00 0.0 M M M
5/3/2017 8:00 AM 0.12 0.0 0.00 0.0 0.00
5/4/2017 8:00 AM 0.00 0.0 M M M
5/5/2017 8:00 AM 0.00 0.0 M M M
5/6/2017 8:00 AM 0.00 0.0 M M M
5/7/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/8/2017 8:00 AM 0.01 0.0 0.00 0.0 0.00
5/9/2017 9:15 AM 0.30 0.0 0.00 0.0 0.00 light rain at time of observation
5/10/2017 8:00 AM 0.04 0.0 0.00 0.0 0.00
5/11/2017 8:00 AM 0.15 0.0 0.00 0.0 0.00
5/12/2017 8:00 AM 0.00 0.0 M M M
5/13/2017 8:00 AM 0.00 0.0 M M M
5/14/2017 8:00 AM T M M M M
5/15/2017 8:00 AM T M M M M
5/16/2017 8:00 AM 0.00 0.0 M M M
5/17/2017 8:00 AM 0.03 M M M M Sent via CoCoRaHS Observer for iOS
5/18/2017 8:45 AM 1.23 0.9 0.25 M M Rained since yesterday afternoon. Snow started sometime this morning. Still rain on the east side of town.
5/19/2017 9:00 AM 1.93 5.9 1.78 5.5 1.66 Snowed pretty much all day and night. Ground depth was a little lower than snowboard depth due to melting on the warmer ground. Double checked depths.
5/20/2017 8:00 AM T T T 1.5 0.71 Snow ended around 08:30 MST
5/21/2017 8:00 AM 0.00 0.0 M M M
5/22/2017 8:00 AM 0.21 0.0 0.00 0.0 0.00
5/23/2017 8:00 AM 0.07 0.0 0.00 0.0 0.00 Rain following passage of cold front around 2:30pm yesterday. Wind came with rain.
5/24/2017 8:00 AM 0.00 0.0 M M M
5/25/2017 8:00 AM 0.00 0.0 M M M
5/26/2017 8:00 AM 0.14 0.0 0.00 0.0 0.00 A quick, intense t-storm starting around 5:40pm, lasting maybe 45 minutes. That dropped .09". Another 0.05" fell between 10:20 and 11:00pm.
5/27/2017 8:00 AM 0.03 M M M M
5/28/2017 8:00 AM 0.07 M M M M
5/29/2017 8:00 AM 0.02 0.0 0.00 0.0 0.00
5/30/2017 8:00 AM T 0.0 0.00 0.0 0.00 A few sprinkles in the afternoon.
5/31/2017 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
6/1/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00 Scattered clouds in the afternoon, becoming mostly cloudy overnight then clearing in the morning.
6/2/2017 8:00 AM 0.00 0.0 M M M
6/3/2017 8:00 AM 0.02 M M M M
6/4/2017 8:00 AM 0.00 0.0 M M M
6/5/2017 8:00 AM 0.00 0.0 M M M
6/6/2017 8:00 AM T 0.0 0.00 0.0 0.00 We seemed to be in a dry spot. Clouds looked menacing most of the day, but mostly virga. A few drops made it to the ground.
6/7/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00 Cloudy most of the afternoon, but no rain, again.
6/8/2017 8:00 AM T 0.0 0.00 0.0 0.00 A few clouds in the afternoon and evening.
6/9/2017 8:00 AM 0.00 0.0 M M M
6/10/2017 8:00 AM 0.00 0.0 M M M
6/11/2017 8:00 AM 0.00 0.0 M M M
6/12/2017 8:00 AM 0.00 0.0 M M M
6/13/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00 Severe storms all around from 2pm to 6pm yesterday, but nothing found in the gauge.
6/14/2017 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
6/15/2017 8:00 AM 0.00 0.0 M M M
6/16/2017 8:00 AM 0.00 0.0 M M M
6/17/2017 8:00 AM 0.00 0.0 M M M
6/18/2017 8:00 AM T M M M M
6/19/2017 8:00 AM 0.00 0.0 M M M
6/20/2017 8:00 AM 0.00 0.0 M M M
6/21/2017 8:00 AM T M M M M
6/22/2017 8:00 AM 0.00 0.0 M M M
6/23/2017 8:00 AM 0.03 M M M M
6/24/2017 8:00 AM 0.00 0.0 M M M
6/25/2017 8:00 AM 0.00 0.0 M M M
6/26/2017 8:00 AM 0.00 0.0 M M M
6/27/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/28/2017 8:00 AM T 0.0 0.00 0.0 0.00 Felt a few rain drops in the afternoon. Windy all afternoon and evening. Very hazy from sw fire.
6/29/2017 8:00 AM 0.00 0.0 M M M
6/30/2017 8:00 AM 0.04 M M M M Sent via CoCoRaHS Observer for iOS
7/1/2017 8:00 AM 0.00 0.0 M M M
7/2/2017 8:00 AM 0.00 0.0 M M M
7/3/2017 8:00 AM 0.00 0.0 M M M
7/4/2017 8:00 AM 0.06 M M M M
7/5/2017 8:00 AM T M M M M
7/6/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00 Hot and dry, barely a cloud in the sky until the evening, then becoming overcast. Very smokey this morning.
7/7/2017 8:00 AM 1.05 0.0 0.00 0.0 0.00 A strong storm came through at approximately 2:30 with heavy winds and sideways rain accompanied with pea-sized to marble sized hail
7/8/2017 8:00 AM 0.00 0.0 M M M
7/9/2017 8:00 AM 0.00 0.0 M M M
7/10/2017 8:00 AM T M M M M
7/11/2017 8:00 AM 0.06 0.0 0.00 0.0 0.00 A nice shower with a few rumbles of thunder after 1pm, then another storm that dropped more rain around 7 or 8pm.
7/12/2017 9:00 AM 0.01 0.0 0.00 0.0 0.00
7/13/2017 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
7/14/2017 8:00 AM 0.00 0.0 M M M
7/15/2017 8:00 AM 0.00 0.0 M M M
7/16/2017 8:00 AM 0.00 0.0 M M M
7/17/2017 8:00 AM 0.00 0.0 M M M
7/18/2017 8:00 AM T 0.0 0.00 0.0 0.00 A few sprinkles of rain in the afternoon from some passing clouds. Only felt the drops.
7/19/2017 8:00 AM 0.00 0.0 M M M
7/20/2017 8:00 AM T M M M M No rain spotted, but reports of traces in the area and dark skies in the afternoon convinced me we received a trace.
7/21/2017 8:00 AM T 0.0 0.00 0.0 0.00
7/22/2017 8:00 AM 0.05 M M M M
7/23/2017 8:00 AM 0.00 0.0 M M M
7/24/2017 8:00 AM 0.00 0.0 M M M
7/25/2017 8:00 AM 0.00 0.0 M M M
7/26/2017 8:00 AM 0.01 0.0 0.00 0.0 0.00
7/27/2017 8:00 AM 0.08 0.0 0.00 0.0 0.00 Thunderstorm passed through between 5:30pm and 6:30 pm. Lightning, thunder, no hail observed.
7/28/2017 8:00 AM 0.02 0.0 0.00 0.0 0.00
7/31/2017 8:00 AM 0.01 M M M M
8/1/2017 8:00 AM 0.00 0.0 M M M
8/2/2017 8:00 AM T 0.0 0.00 0.0 0.00
8/3/2017 8:00 AM 0.16 0.0 0.00 0.0 0.00 On the edge of thunderstorm at around 3pm. Quick storm with a lot of lightning. May have gotten hit by another storm around 4am.
8/4/2017 8:00 AM T M M M M Random sprinkles through the day.
8/5/2017 8:00 AM T M M M M
8/6/2017 8:00 AM 0.23 0.0 0.00 0.0 0.00
8/7/2017 9:00 AM 0.49 0.0 0.00 0.0 0.00 Sprinkles off an on through the day. Most of the rain fell after midnight. Continued sprinkles through obs.
8/8/2017 8:00 AM 0.08 0.0 0.00 0.0 0.00
8/9/2017 8:00 AM 0.05 0.0 0.00 0.0 0.00 A few shots of rain in the afternoon.
8/10/2017 8:00 AM 0.10 0.0 0.00 0.0 0.00
8/11/2017 8:00 AM 0.68 M M 0.0 0.00 heavy downpour - all in about 10 minutes around 3:10 PM MDT. Hail too.
8/12/2017 8:00 AM 0.01 0.0 0.00 0.0 0.00
8/13/2017 8:00 AM 0.05 0.0 0.00 0.0 0.00 Showers and thunderstorms after noon.
8/14/2017 8:00 AM 0.03 0.0 0.00 0.0 0.00 Brief thunderstorms after 3pm yesterday.
8/15/2017 8:00 AM 0.05 0.0 0.00 0.0 0.00 Afternoon showers with thunder between 3:30pm and 5:30pm. A brief shower between 3:00 AM and 4:00AM.
8/16/2017 8:00 AM 0.09 0.0 0.00 0.0 0.00 Storms after 3pm. Lasting to about 7pm.
8/18/2017 8:00 AM 0.00 0.0 M M M
8/23/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
8/24/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00 Some virga was falling near station, but I don't think drops made it this far.
8/25/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly clear day with some clouds off an on.
8/26/2017 8:00 AM T 0.0 0.00 0.0 0.00
8/30/2017 8:00 AM 0.00 0.0 M M M
9/1/2017 8:00 AM T 0.0 0.00 0.0 0.00 A few random sprinkles after 2pm.
9/6/2017 8:00 AM 0.00 0.0 M M M
9/7/2017 8:00 AM 0.00 0.0 M M M
9/8/2017 8:00 AM 0.00 0.0 M M M
9/11/2017 8:00 AM T 0.0 0.00 0.0 0.00
9/12/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
9/13/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
9/14/2017 8:00 AM T M M M M
9/15/2017 8:00 AM 0.08 0.0 0.00 0.0 0.00 A nice heavy brief shower around 1:30pm
9/16/2017 8:00 AM 0.11 0.0 0.00 0.0 0.00
9/17/2017 8:00 AM 0.03 M M M M
9/18/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00 Trace was in the gauge from condensation. No precipitation.
9/19/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
9/20/2017 8:00 AM 0.00 0.0 M M M
9/21/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
9/22/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
9/23/2017 8:00 AM T 0.0 0.00 0.0 0.00
9/24/2017 8:00 AM 0.93 0.0 0.00 0.0 0.00 Rain starting in the morning and continuing through the day. Heaviest rain was after 2pm.
9/25/2017 8:00 AM 0.58 0.0 0.00 0.0 0.00 Rained off an on through the day. Ending between 10pm-11pm.
9/26/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00 Heavy dew this morning. There was about 0.005" of dew in the gauge.
9/27/2017 8:00 AM 0.02 0.0 0.00 0.0 0.00 Rain in the morning.
9/28/2017 8:30 AM 0.36 0.0 0.00 0.0 0.00 Rained in the morning yesterday, then rain starting sometime after midnight today. Slowing down just before I was able to take the observation.
9/29/2017 8:30 AM 0.05 0.0 0.00 0.0 0.00
9/30/2017 8:00 AM 0.02 0.0 0.00 0.0 0.00



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
4/25/2017 12:34 PM Nice surprising hail storm. Legitimate hail falling. Very soft at first and melted on impact. Lasted a few minutes, then the harder and larger hail started falling 3/8" 1/4" Pea Size Rice Soft|White Ice 10 1min no damage Continuous False After rain After smaller hail
7/6/2017 3:30 PM Start time was not well-documented. We did not have a hail pad out unfortunately. It was just pea-sized hail, but was falling hard, and at a sharp angle due to the strength of the gust front. 1.05" of rain and hail in 20 minutes. What a blast! NA 1/4" Pea Size Rice Hard|White Ice 5 3min no damage False Same time as rain 50-60
8/10/2017 3:01 PM Strong wind burst with this storm! Hail pad will be analyzed. 3/8" 1/4" Pea Size 1/4" Pea Size Hard|White Ice 3 1min shredded leaves Continuous False After rain Same time as smaller hail 50-60