Station Overview Station Location
Station Number CO-LR-654 Latitude 40.5687
Station Name Fort Collins 2.9 WNW Longitude -105.1194
County Larimer Elevation (ft) 5095



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 1.19 0.22 2 0.22 2 0.00 0 0 2 0 0.0 0 0
Nov 16 0.79 0.27 1 0.27 1 0.00 0 0 1 0 0.0 0 0
Dec 16 0.58 0.39 2 0.39 2 0.00 0 0 1 1 9.0 2 1
Jan 17 0.39 0.96 5 0.96 5 0.00 0 0 4 1 10.1 4 1
Feb 17 0.46 0.80 4 0.80 4 0.00 0 0 3 1 3.8 3 1
March 17 1.70 0.47 1 0.47 1 0.00 0 0 1 0 0.0 0 0
April 17 2.15 1.71 6 1.71 6 0.00 0 0 6 0 2.0 1 1
May 17 2.63 5.63 11 5.63 11 0.00 0 0 11 0 7.5 1 0
June 17 2.46 0.17 3 0.17 3 0.00 0 0 2 0 0.0 0 0
July 17 1.44 1.00 8 1.00 8 0.00 0 0 8 0 0.0 0 0
Aug 17 1.69 1.85 10 1.85 10 0.00 0 0 10 0 0.0 0 0
Sept 17 1.42 2.23 7 0.72 3 1.51 4 1 3 0 0.0 0 0
Water Year Totals: 16.90" 15.70" 60 days 14.19" 56 1.51" 4 days 1 52 days 3 days 32.4" 11 days 4 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
10/2/2016
10/3/2016
10/4/2016
10/5/2016
10/6/2016
10/7/2016 0.11
10/8/2016
10/9/2016
10/10/2016
10/11/2016
10/12/2016 0.11
10/13/2016
10/14/2016
10/15/2016
10/16/2016
10/17/2016
10/18/2016
10/19/2016
10/20/2016
10/21/2016
10/22/2016
10/23/2016
10/24/2016
10/25/2016
10/26/2016
10/27/2016
10/28/2016
10/29/2016
10/30/2016
10/31/2016
11/1/2016
11/2/2016
11/3/2016
11/4/2016
11/5/2016
11/6/2016
11/7/2016
11/8/2016
11/9/2016
11/10/2016
11/11/2016
11/12/2016
11/13/2016
11/14/2016
11/15/2016
11/16/2016
11/17/2016
11/18/2016
11/19/2016
11/20/2016
11/21/2016
11/22/2016 0.27
11/23/2016
11/24/2016
11/25/2016
11/26/2016
11/27/2016
11/28/2016
11/29/2016
11/30/2016
12/1/2016
12/2/2016
12/3/2016 T
12/4/2016
12/5/2016
12/6/2016
12/7/2016 M
12/8/2016
12/9/2016
12/10/2016
12/11/2016
12/12/2016
12/13/2016
12/14/2016
12/15/2016
12/16/2016
12/17/2016 0.39
12/18/2016
12/19/2016
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
1/2/2017
1/3/2017 0.13
1/4/2017
1/5/2017 0.63
1/6/2017
1/7/2017
1/8/2017
1/9/2017
1/10/2017
1/11/2017
1/12/2017 0.06
1/13/2017
1/14/2017
1/15/2017
1/16/2017 T
1/17/2017
1/18/2017
1/19/2017
1/20/2017
1/21/2017
1/22/2017
1/23/2017
1/24/2017 0.14
1/25/2017
1/26/2017
1/27/2017
1/28/2017
1/29/2017
1/30/2017
1/31/2017
2/1/2017
2/2/2017 T
2/3/2017 0.15
2/4/2017
2/5/2017
2/6/2017
2/7/2017
2/8/2017
2/9/2017
2/10/2017
2/11/2017
2/12/2017
2/13/2017
2/14/2017
2/15/2017
2/16/2017
2/17/2017
2/18/2017
2/19/2017
2/20/2017
2/21/2017
2/22/2017
2/23/2017 0.37
2/24/2017 0.28
2/25/2017
2/26/2017
2/27/2017
2/28/2017
3/1/2017
3/2/2017
3/3/2017
3/4/2017
3/5/2017
3/6/2017
3/7/2017
3/8/2017
3/9/2017
3/10/2017
3/11/2017
3/12/2017
3/13/2017
3/14/2017
3/15/2017
3/16/2017
3/17/2017
3/18/2017
3/19/2017
3/20/2017
3/21/2017
3/22/2017
3/23/2017
3/24/2017
3/25/2017
3/26/2017
3/27/2017
3/28/2017
3/29/2017 0.47
3/30/2017
3/31/2017
Day of YearDaily PrcpMultiday Prcp
4/1/2017
4/2/2017
4/3/2017
4/4/2017
4/5/2017 0.14
4/6/2017
4/7/2017
4/8/2017
4/9/2017
4/10/2017
4/11/2017
4/12/2017
4/13/2017
4/14/2017
4/15/2017
4/16/2017
4/17/2017
4/18/2017
4/19/2017
4/20/2017
4/21/2017 0.75
4/22/2017 0.15
4/23/2017
4/24/2017
4/25/2017
4/26/2017 0.04
4/27/2017
4/28/2017 0.11
4/29/2017 0.52
4/30/2017
5/1/2017
5/2/2017
5/3/2017 0.15
5/4/2017
5/5/2017
5/6/2017
5/7/2017
5/8/2017
5/9/2017 0.16
5/10/2017 0.05
5/11/2017 0.12
5/12/2017
5/13/2017
5/14/2017
5/15/2017
5/16/2017
5/17/2017
5/18/2017 1.04
5/19/2017 3.60
5/20/2017
5/21/2017
5/22/2017 0.18
5/23/2017 0.08
5/24/2017
5/25/2017
5/26/2017 0.19
5/27/2017 0.03
5/28/2017
5/29/2017 0.03
5/30/2017
5/31/2017
6/1/2017
6/2/2017
6/3/2017 0.02
6/4/2017
6/5/2017
6/6/2017
6/7/2017
6/8/2017
6/9/2017
6/10/2017
6/11/2017
6/12/2017
6/13/2017
6/14/2017
6/15/2017
6/16/2017
6/17/2017
6/18/2017
6/19/2017
6/20/2017
6/21/2017
6/22/2017
6/23/2017 0.00
6/24/2017
6/25/2017
6/26/2017
6/27/2017
6/28/2017
6/29/2017
6/30/2017 0.15
Day of YearDaily PrcpMultiday Prcp
7/1/2017
7/2/2017
7/3/2017
7/4/2017 0.08
7/5/2017
7/6/2017
7/7/2017 0.54
7/8/2017
7/9/2017
7/10/2017 0.04
7/11/2017
7/12/2017 0.02
7/13/2017
7/14/2017
7/15/2017
7/16/2017
7/17/2017
7/18/2017
7/19/2017
7/20/2017
7/21/2017
7/22/2017 0.04
7/23/2017
7/24/2017
7/25/2017
7/26/2017
7/27/2017 0.12
7/28/2017
7/29/2017
7/30/2017 0.14
7/31/2017 0.02
8/1/2017
8/2/2017
8/3/2017
8/4/2017 0.19
8/5/2017
8/6/2017 0.16
8/7/2017 0.41
8/8/2017 0.06
8/9/2017 0.06
8/10/2017 0.12
8/11/2017 0.60
8/12/2017
8/13/2017 0.10
8/14/2017
8/15/2017 0.11
8/16/2017 0.04
8/17/2017
8/18/2017
8/19/2017
8/20/2017
8/21/2017
8/22/2017
8/23/2017
8/24/2017
8/25/2017
8/26/2017
8/27/2017
8/28/2017
8/29/2017
8/30/2017
8/31/2017
9/1/2017
9/2/2017
9/3/2017
9/4/2017
9/5/2017
9/6/2017
9/7/2017
9/8/2017
9/9/2017
9/10/2017
9/11/2017
9/12/2017
9/13/2017
9/14/2017
9/15/2017
9/16/2017 0.26
9/17/2017
9/18/2017
9/19/2017
9/20/2017
9/21/2017
9/22/2017 **
9/23/2017 **
9/24/2017 **
9/25/2017 M 1.51
9/26/2017
9/27/2017
9/28/2017 0.42
9/29/2017 0.04
9/30/2017



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/7/2016 8:00 AM 0.11 M M M M
10/12/2016 8:00 AM 0.11 M M M M
11/22/2016 8:00 AM 0.27 M M M M light rain - no snow.
12/3/2016 8:00 AM T T M M M
12/7/2016 8:00 AM M 4.5 M M M {EDIT: Observer reported 0.78 of new precip. QPE data and surrounding reports of 0.22 to 0.28 indicate this could be an error. Observer might have forgotten to subtract their meltwater. Changed report and SWE value of 0.78 to NA until observer can be contacted to verify. Submission Time Before EDIT: 12/07/2016 8:34 AM CoCoSTAFF DNT}
12/17/2016 9:00 AM 0.39 4.5 0.39 4.5 0.39
1/3/2017 8:00 AM 0.13 1.1 0.13 M M
1/5/2017 7:00 AM 0.63 8.0 0.63 M M
1/12/2017 8:00 AM 0.06 0.5 0.06 M M
1/16/2017 8:00 AM T T M M M
1/24/2017 7:30 AM 0.14 0.5 M 0.5 M
2/2/2017 8:00 AM T T M M M
2/3/2017 7:30 AM 0.15 0.5 M 0.5 M
2/23/2017 8:00 AM 0.37 1.0 0.37 M M
2/24/2017 8:00 AM 0.28 2.3 0.28 M M
3/29/2017 7:00 AM 0.47 M M M M
4/5/2017 8:00 AM 0.14 M M M M
4/21/2017 7:30 AM 0.75 M M M M
4/22/2017 7:00 AM 0.15 M M M M
4/26/2017 8:00 AM 0.04 M M M M
4/28/2017 7:00 AM 0.11 M M M M
4/29/2017 7:00 AM 0.52 2.0 M 2.0 M Difficult to measure depth because of combo of rain & snow combined with melting. {EDIT: Observer reported 2.0 of new snowfall and 52.00 for new SWE. SWE appears to be a typo. Changed report of 52.00 to NA until observer can be contacted to verify. Submission Time Before EDIT: 4/29/2017 7:37 AM CoCoSTAFF DNT}
5/3/2017 7:30 AM 0.15 M M M M
5/9/2017 7:00 AM 0.16 M M M M
5/10/2017 8:00 AM 0.05 M M M M
5/11/2017 7:00 AM 0.12 M M M M
5/18/2017 7:30 AM 1.04 M M M M This is all rainfall, collected just as it began to snow.
5/19/2017 8:00 AM 3.60 7.5 3.60 M M
5/22/2017 7:00 AM 0.18 M M M M
5/23/2017 8:00 AM 0.08 M M M M
5/26/2017 8:00 AM 0.19 M M M M
5/27/2017 8:00 AM 0.03 M M M M
5/29/2017 8:00 AM 0.03 M M M M
6/3/2017 8:00 AM 0.02 M M M M
6/23/2017 8:00 AM 0.00 0.0 M M M
6/30/2017 7:00 AM 0.15 M M M M
7/4/2017 8:00 AM 0.08 0.0 M M M
7/7/2017 7:00 AM 0.54 M M M M Had some pea and marble-sized hail. Was fairly soft, but still did damage to plants.
7/10/2017 8:00 AM 0.04 M M M M
7/12/2017 7:00 AM 0.02 M M M M
7/22/2017 8:00 AM 0.04 M M M M
7/27/2017 8:00 AM 0.12 M M M M
7/30/2017 8:00 AM 0.14 M M M M
7/31/2017 8:00 AM 0.02 M M M M
8/4/2017 8:00 AM 0.19 M M M M
8/6/2017 8:00 AM 0.16 M M M M
8/7/2017 8:00 AM 0.41 M M M M
8/8/2017 8:00 AM 0.06 M M M M
8/9/2017 8:00 AM 0.06 M M M M
8/10/2017 8:00 AM 0.12 M M M M
8/11/2017 8:00 AM 0.60 M M M M Pea & marble sized hail with strong North winds. Damage to plants and possible damage to shingles.
8/13/2017 8:00 AM 0.10 M M M M
8/15/2017 8:00 AM 0.11 M M M M
8/16/2017 7:30 AM 0.04 M M M M
9/16/2017 8:00 AM 0.26 M M M M
9/25/2017 6:00 AM M M M M M I was out of Colo from Sep 22 through Sep 24. This measurement was an accumulation collected this morning at 6 am on the 25th. {EDIT: Observer reported 1.51 of new precip but indicated in the notes that this was a multi-day report instead of a 24 hour report. Changed report of 1.51 to NA and entered a multi-day report for the time period specified until observer can be contacted to verify. CoCoSTAFF DNT}
9/28/2017 8:15 AM 0.42 M M M M
9/29/2017 8:30 AM 0.04 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/22/2017 9/25/2017 8:00 AM 4 1.51 M M



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