Station Overview Station Location
Station Number CO-LR-681 Latitude 40.621674
Station Name Fort Collins 4.6 N Longitude -105.064732
County Larimer Elevation (ft) 5072



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 19 1.15 0.54 5 0.54 5 0.00 0 0 5 0 4.5 3 1
Nov 19 0.66 1.23 7 1.23 7 0.00 0 0 7 0 15.7 4 1
Dec 19 0.44 0.38 2 0.38 2 0.00 0 0 2 0 3.5 1 0
Jan 20 0.29 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 20 0.38 0.53 5 0.53 5 0.00 0 0 4 0 6.4 4 0
March 20 1.47 1.05 6 1.05 6 0.00 0 0 5 1 5.5 1 0
April 20 2.06 1.22 9 1.22 9 0.00 0 0 7 2 13.6 5 0
May 20 2.45 2.40 7 2.40 7 0.00 0 0 7 0 0.0 0 0
June 20 2.35 1.48 9 1.48 9 0.00 0 0 9 0 0.0 0 0
July 20 1.17 0.32 5 0.32 5 0.00 0 0 5 0 0.0 0 0
Aug 20 1.48 0.27 6 0.27 6 0.00 0 0 5 1 0.0 0 0
Sept 20 1.25 0.91 3 0.91 3 0.00 0 0 3 0 2.2 2 0
Water Year Totals: 15.15" 10.33" 64 days 10.33" 64 0.00" 0 days 0 59 days 4 days 51.4" 20 days 2 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
10/1/2019 0.13
10/2/2019 0.16
10/3/2019
10/4/2019
10/5/2019
10/6/2019
10/7/2019
10/8/2019
10/9/2019
10/10/2019
10/11/2019
10/12/2019
10/13/2019
10/14/2019
10/15/2019
10/16/2019
10/17/2019
10/18/2019
10/19/2019
10/20/2019
10/21/2019
10/22/2019
10/23/2019
10/24/2019
10/25/2019
10/26/2019
10/27/2019
10/28/2019 0.15
10/29/2019 0.05
10/30/2019 0.05
10/31/2019
11/1/2019
11/2/2019
11/3/2019
11/4/2019
11/5/2019
11/6/2019
11/7/2019 0.03
11/8/2019
11/9/2019
11/10/2019
11/11/2019 0.12
11/12/2019
11/13/2019
11/14/2019 0.01
11/15/2019
11/16/2019
11/17/2019
11/18/2019
11/19/2019
11/20/2019
11/21/2019 0.06
11/22/2019 0.07
11/23/2019
11/24/2019
11/25/2019
11/26/2019 0.77
11/27/2019
11/28/2019
11/29/2019
11/30/2019 0.17
12/1/2019
12/2/2019
12/3/2019
12/4/2019
12/5/2019 0.05
12/6/2019
12/7/2019
12/8/2019
12/9/2019
12/10/2019
12/11/2019
12/12/2019
12/13/2019
12/14/2019
12/15/2019
12/16/2019
12/17/2019
12/18/2019
12/19/2019
12/20/2019
12/21/2019
12/22/2019
12/23/2019
12/24/2019
12/25/2019
12/26/2019
12/27/2019
12/28/2019 0.33
12/29/2019
12/30/2019
12/31/2019
Day of YearDaily PrcpMultiday Prcp
1/1/2020
1/2/2020
1/3/2020
1/4/2020
1/5/2020
1/6/2020
1/7/2020
1/8/2020
1/9/2020
1/10/2020
1/11/2020
1/12/2020
1/13/2020
1/14/2020
1/15/2020
1/16/2020
1/17/2020
1/18/2020
1/19/2020
1/20/2020
1/21/2020
1/22/2020
1/23/2020
1/24/2020
1/25/2020
1/26/2020
1/27/2020
1/28/2020
1/29/2020
1/30/2020
1/31/2020
2/1/2020
2/2/2020
2/3/2020
2/4/2020
2/5/2020
2/6/2020
2/7/2020
2/8/2020 0.37
2/9/2020 0.00
2/10/2020
2/11/2020 0.11
2/12/2020
2/13/2020 0.03
2/14/2020
2/15/2020
2/16/2020
2/17/2020
2/18/2020
2/19/2020
2/20/2020 0.02
2/21/2020
2/22/2020
2/23/2020
2/24/2020
2/25/2020
2/26/2020
2/27/2020
2/28/2020
2/29/2020
3/1/2020
3/2/2020
3/3/2020
3/4/2020
3/5/2020
3/6/2020
3/7/2020
3/8/2020
3/9/2020 0.17
3/10/2020
3/11/2020
3/12/2020
3/13/2020
3/14/2020
3/15/2020 T
3/16/2020
3/17/2020 0.03
3/18/2020
3/19/2020 0.36
3/20/2020 0.37
3/21/2020
3/22/2020
3/23/2020
3/24/2020
3/25/2020
3/26/2020
3/27/2020
3/28/2020 0.12
3/29/2020
3/30/2020
3/31/2020
Day of YearDaily PrcpMultiday Prcp
4/1/2020
4/2/2020 0.02
4/3/2020 0.05
4/4/2020 T
4/5/2020
4/6/2020
4/7/2020
4/8/2020
4/9/2020
4/10/2020
4/11/2020
4/12/2020 0.04
4/13/2020 0.04
4/14/2020 T
4/15/2020
4/16/2020 0.93
4/17/2020 0.08
4/18/2020
4/19/2020
4/20/2020
4/21/2020
4/22/2020
4/23/2020
4/24/2020 0.06
4/25/2020
4/26/2020
4/27/2020
4/28/2020
4/29/2020
4/30/2020
5/1/2020
5/2/2020
5/3/2020 0.33
5/4/2020 0.45
5/5/2020
5/6/2020
5/7/2020
5/8/2020
5/9/2020
5/10/2020
5/11/2020
5/12/2020
5/13/2020
5/14/2020 0.76
5/15/2020 0.03
5/16/2020 0.22
5/17/2020
5/18/2020
5/19/2020
5/20/2020
5/21/2020
5/22/2020
5/23/2020
5/24/2020
5/25/2020 0.57
5/26/2020
5/27/2020
5/28/2020 0.04
5/29/2020
5/30/2020
5/31/2020
6/1/2020 0.30
6/2/2020
6/3/2020
6/4/2020
6/5/2020
6/6/2020
6/7/2020 0.34
6/8/2020
6/9/2020 0.49
6/10/2020
6/11/2020
6/12/2020
6/13/2020
6/14/2020
6/15/2020
6/16/2020
6/17/2020
6/18/2020
6/19/2020 0.20
6/20/2020 0.02
6/21/2020
6/22/2020 0.08
6/23/2020
6/24/2020 0.02
6/25/2020 0.02
6/26/2020
6/27/2020
6/28/2020 0.01
6/29/2020
6/30/2020
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.11
7/2/2020
7/3/2020
7/4/2020
7/5/2020 0.01
7/6/2020
7/7/2020
7/8/2020
7/9/2020
7/10/2020
7/11/2020
7/12/2020
7/13/2020
7/14/2020
7/15/2020 0.15
7/16/2020
7/17/2020
7/18/2020
7/19/2020
7/20/2020
7/21/2020
7/22/2020 0.01
7/23/2020
7/24/2020
7/25/2020
7/26/2020
7/27/2020
7/28/2020
7/29/2020 0.04
7/30/2020
7/31/2020
8/1/2020
8/2/2020 0.07
8/3/2020
8/4/2020
8/5/2020 0.06
8/6/2020
8/7/2020
8/8/2020
8/9/2020
8/10/2020
8/11/2020
8/12/2020
8/13/2020
8/14/2020
8/15/2020
8/16/2020
8/17/2020
8/18/2020
8/19/2020
8/20/2020
8/21/2020 0.08
8/22/2020
8/23/2020
8/24/2020
8/25/2020
8/26/2020 T
8/27/2020 0.04
8/28/2020
8/29/2020
8/30/2020 0.02
8/31/2020
9/1/2020
9/2/2020
9/3/2020
9/4/2020
9/5/2020
9/6/2020
9/7/2020
9/8/2020 0.28
9/9/2020 0.59
9/10/2020
9/11/2020 0.04
9/12/2020
9/13/2020
9/14/2020
9/15/2020
9/16/2020
9/17/2020
9/18/2020
9/19/2020
9/20/2020
9/21/2020
9/22/2020
9/23/2020
9/24/2020
9/25/2020
9/26/2020
9/27/2020
9/28/2020
9/29/2020
9/30/2020



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 7:00 AM 0.13 M M M M
10/2/2019 7:00 AM 0.16 M M M M
10/28/2019 7:00 AM 0.15 1.5 M 1.5 M Snowing very lightly at 0700 ( at time of measurement)
10/29/2019 7:00 AM 0.05 1.5 M M M Snowing quit briskly at time of measurement (0700 hrs)
10/30/2019 7:00 AM 0.05 1.5 M M M 1.5” new snow
11/7/2019 7:00 AM 0.03 M M M M
11/11/2019 7:00 AM 0.12 2.6 M M M
11/14/2019 7:00 AM 0.01 M M M M
11/21/2019 7:00 AM 0.06 0.9 M M M
11/22/2019 7:00 AM 0.07 0.6 M M M
11/26/2019 7:00 AM 0.77 11.6 M 11.6 M Still snowing lightly at time of measurement (0700)
11/30/2019 7:00 AM 0.17 M M M M The wind had blown about 6" of snow on my snow-measurement board so I could not get an accurate snow measurement. The melted snow in my rain gauge yielded 0.17" of water. Then to top it all off, Safari would not let me access COCORAHS, hence the late report!!!!
12/5/2019 7:00 AM 0.05 M M M M I could not get an accurate snow depth measurement this AM, so am not reporting the snow depth today???
12/28/2019 7:00 AM 0.33 3.5 M M M Still snowing lightly at time of measurement!
2/8/2020 7:00 AM 0.37 2.5 M M M
2/9/2020 7:00 AM 0.00 T M M M
2/11/2020 7:00 AM 0.11 1.6 M M M
2/13/2020 7:00 AM 0.03 0.6 M M M
2/20/2020 7:00 AM 0.02 1.7 M M M Snow was very light and fluffy on my snow board! Temp was 16degrees--BRR!
3/9/2020 7:00 AM 0.17 M M M M
3/15/2020 7:00 AM T M M M M
3/17/2020 7:00 AM 0.03 M M M M Still misting rain very slightly at time of measurement (0700)
3/19/2020 7:00 AM 0.36 M M M M Very slight misty rain at time of measurement (0700)
3/20/2020 7:00 AM 0.37 5.5 M M M
3/28/2020 7:00 AM 0.12 M M M M
4/2/2020 7:00 AM 0.02 M M M M
4/3/2020 7:00 AM 0.05 0.6 M M M
4/4/2020 7:00 AM T 0.0 M M M
4/12/2020 7:00 AM 0.04 0.8 M M M
4/13/2020 7:00 AM 0.04 1.0 M M M
4/14/2020 7:00 AM T T M M M
4/16/2020 7:00 AM 0.93 7.6 M M M Still snowing very lightly at time of measurement!
4/17/2020 7:00 AM 0.08 3.6 M M M I had a humongous erro message(which I bid not understand) when I tried to log on about an hour ago (7:15 ish). I turned my iPod off for about half an hour and now it seems to be working. I hope that you receive this info ok??? Jim Ferry
4/24/2020 7:00 AM 0.06 M M M M
5/3/2020 7:00 AM 0.33 M M M M
5/4/2020 7:00 AM 0.45 M M M M Please Note: yesterday (May 3) I inadvertently sent the wrong " flooding" data -- and I could not correct it--my cell would not let me back into that info section. It should have been "no flooding ".
5/14/2020 7:00 AM 0.76 0.0 M M M
5/15/2020 7:00 AM 0.03 M M M M
5/16/2020 7:00 AM 0.22 M M M M
5/25/2020 7:00 AM 0.57 M M M M
5/28/2020 7:00 AM 0.04 M M M M
6/1/2020 7:00 AM 0.30 M M M M
6/7/2020 7:00 AM 0.34 M M M M
6/9/2020 7:00 AM 0.49 M M M M
6/19/2020 7:00 AM 0.20 M M M M
6/20/2020 7:00 AM 0.02 M M M M
6/22/2020 7:00 AM 0.08 M M M M
6/24/2020 7:00 AM 0.02 M M M M
6/25/2020 7:00 AM 0.02 M M M M
6/28/2020 7:00 AM 0.01 M M M M
7/1/2020 7:00 AM 0.11 M M M M
7/5/2020 7:00 AM 0.01 M M M M
7/15/2020 7:00 AM 0.15 M M M M
7/22/2020 7:00 AM 0.01 M M M M
7/29/2020 7:00 AM 0.04 M M M M
8/2/2020 7:00 AM 0.07 M M M M
8/5/2020 7:00 AM 0.06 M M M M
8/21/2020 7:00 AM 0.08 M M M M We had about 4 minutes of pea size hail during this time period!
8/26/2020 11:00 AM T M M M M
8/27/2020 7:00 AM 0.04 M M M M
8/30/2020 7:00 AM 0.02 M M M M
9/8/2020 7:00 AM 0.28 0.2 M M M
9/9/2020 7:00 AM 0.59 2.0 M M M Note:snowfall depth was measured on wood fence rails because I had forgotten to put my “official “ snow board out prior to the snowstorm??? Jim Ferry
9/11/2020 7:00 AM 0.04 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