Station Overview Station Location
Station Number CO-LR-881 Latitude 40.6433
Station Name Fort Collins 4.1 N Longitude -105.0756
County Larimer Elevation (ft) 5079



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 10 1.14 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 10 0.63 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 10 0.42 0.11 2 0.11 2 0.00 0 0 2 0 3.0 1 1
Jan 11 0.29 0.27 1 0.27 1 0.00 0 0 1 0 5.1 1 1
Feb 11 0.36 0.47 2 0.47 2 0.00 0 0 2 0 4.8 2 2
March 11 1.40 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 11 2.05 1.53 6 1.53 6 0.00 0 0 6 0 1.0 1 1
May 11 2.49 3.09 4 3.09 4 0.00 0 0 4 0 0.0 0 0
June 11 2.36 2.36 3 2.36 3 0.00 0 0 3 0 0.0 0 0
July 11 1.19 2.29 10 2.29 10 0.00 0 0 10 0 0.0 0 0
Aug 11 1.46 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 11 1.29 0.88 1 0.88 1 0.00 0 0 1 0 0.0 0 0
Water Year Totals: 15.08" 11.00" 29 days 11.00" 29 0.00" 0 days 0 29 days 0 days 13.9" 5 days 5 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
10/1/2010
10/2/2010
10/3/2010
10/4/2010
10/5/2010
10/6/2010
10/7/2010
10/8/2010
10/9/2010
10/10/2010
10/11/2010
10/12/2010
10/13/2010
10/14/2010
10/15/2010
10/16/2010
10/17/2010
10/18/2010
10/19/2010
10/20/2010
10/21/2010
10/22/2010
10/23/2010
10/24/2010
10/25/2010
10/26/2010
10/27/2010
10/28/2010
10/29/2010
10/30/2010
10/31/2010
11/1/2010
11/2/2010
11/3/2010
11/4/2010
11/5/2010
11/6/2010
11/7/2010
11/8/2010
11/9/2010
11/10/2010
11/11/2010
11/12/2010
11/13/2010
11/14/2010
11/15/2010
11/16/2010
11/17/2010
11/18/2010
11/19/2010
11/20/2010
11/21/2010
11/22/2010
11/23/2010
11/24/2010
11/25/2010
11/26/2010
11/27/2010
11/28/2010
11/29/2010
11/30/2010
12/1/2010
12/2/2010
12/3/2010
12/4/2010
12/5/2010
12/6/2010
12/7/2010
12/8/2010
12/9/2010
12/10/2010
12/11/2010
12/12/2010
12/13/2010
12/14/2010
12/15/2010
12/16/2010
12/17/2010
12/18/2010
12/19/2010
12/20/2010
12/21/2010 0.01
12/22/2010
12/23/2010
12/24/2010
12/25/2010
12/26/2010
12/27/2010
12/28/2010
12/29/2010
12/30/2010 0.10
12/31/2010
Day of YearDaily PrcpMultiday Prcp
1/1/2011
1/2/2011
1/3/2011
1/4/2011
1/5/2011
1/6/2011
1/7/2011
1/8/2011
1/9/2011 0.27
1/10/2011
1/11/2011
1/12/2011
1/13/2011
1/14/2011
1/15/2011
1/16/2011
1/17/2011
1/18/2011
1/19/2011
1/20/2011
1/21/2011
1/22/2011
1/23/2011
1/24/2011
1/25/2011
1/26/2011
1/27/2011
1/28/2011
1/29/2011
1/30/2011
1/31/2011
2/1/2011
2/2/2011
2/3/2011
2/4/2011
2/5/2011
2/6/2011
2/7/2011
2/8/2011 0.22
2/9/2011
2/10/2011
2/11/2011
2/12/2011
2/13/2011
2/14/2011
2/15/2011
2/16/2011
2/17/2011
2/18/2011
2/19/2011
2/20/2011
2/21/2011
2/22/2011
2/23/2011
2/24/2011
2/25/2011 0.25
2/26/2011
2/27/2011
2/28/2011
3/1/2011
3/2/2011
3/3/2011
3/4/2011
3/5/2011
3/6/2011
3/7/2011
3/8/2011
3/9/2011
3/10/2011
3/11/2011
3/12/2011
3/13/2011
3/14/2011
3/15/2011
3/16/2011
3/17/2011
3/18/2011
3/19/2011
3/20/2011
3/21/2011
3/22/2011
3/23/2011
3/24/2011
3/25/2011
3/26/2011
3/27/2011
3/28/2011
3/29/2011
3/30/2011
3/31/2011
Day of YearDaily PrcpMultiday Prcp
4/1/2011
4/2/2011
4/3/2011
4/4/2011
4/5/2011
4/6/2011
4/7/2011
4/8/2011
4/9/2011
4/10/2011
4/11/2011
4/12/2011
4/13/2011
4/14/2011 0.60
4/15/2011
4/16/2011
4/17/2011
4/18/2011
4/19/2011 0.14
4/20/2011
4/21/2011 0.32
4/22/2011 0.04
4/23/2011
4/24/2011 0.01
4/25/2011 0.42
4/26/2011
4/27/2011
4/28/2011
4/29/2011
4/30/2011
5/1/2011
5/2/2011
5/3/2011
5/4/2011
5/5/2011
5/6/2011
5/7/2011
5/8/2011
5/9/2011
5/10/2011
5/11/2011 0.78
5/12/2011 0.80
5/13/2011 0.03
5/14/2011
5/15/2011
5/16/2011
5/17/2011
5/18/2011
5/19/2011 1.48
5/20/2011
5/21/2011
5/22/2011
5/23/2011
5/24/2011
5/25/2011
5/26/2011
5/27/2011
5/28/2011
5/29/2011
5/30/2011
5/31/2011
6/1/2011
6/2/2011
6/3/2011
6/4/2011
6/5/2011
6/6/2011
6/7/2011
6/8/2011
6/9/2011 1.75
6/10/2011
6/11/2011
6/12/2011
6/13/2011
6/14/2011
6/15/2011
6/16/2011
6/17/2011 0.37
6/18/2011
6/19/2011
6/20/2011 0.24
6/21/2011
6/22/2011
6/23/2011
6/24/2011
6/25/2011
6/26/2011
6/27/2011
6/28/2011
6/29/2011
6/30/2011
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.27
7/2/2011 0.14
7/3/2011
7/4/2011
7/5/2011
7/6/2011 0.26
7/7/2011 0.04
7/8/2011 0.01
7/9/2011
7/10/2011
7/11/2011 0.34
7/12/2011 0.09
7/13/2011 0.91
7/14/2011
7/15/2011
7/16/2011
7/17/2011 0.10
7/18/2011
7/19/2011
7/20/2011 0.13
7/21/2011
7/22/2011
7/23/2011
7/24/2011
7/25/2011
7/26/2011
7/27/2011
7/28/2011
7/29/2011
7/30/2011
7/31/2011
8/1/2011
8/2/2011
8/3/2011
8/4/2011
8/5/2011
8/6/2011
8/7/2011
8/8/2011
8/9/2011
8/10/2011
8/11/2011
8/12/2011
8/13/2011
8/14/2011
8/15/2011
8/16/2011
8/17/2011
8/18/2011
8/19/2011
8/20/2011
8/21/2011
8/22/2011
8/23/2011
8/24/2011
8/25/2011
8/26/2011
8/27/2011
8/28/2011
8/29/2011
8/30/2011
8/31/2011
9/1/2011
9/2/2011
9/3/2011
9/4/2011
9/5/2011
9/6/2011
9/7/2011
9/8/2011
9/9/2011
9/10/2011
9/11/2011
9/12/2011
9/13/2011
9/14/2011
9/15/2011 0.88
9/16/2011
9/17/2011
9/18/2011
9/19/2011
9/20/2011
9/21/2011
9/22/2011
9/23/2011
9/24/2011
9/25/2011
9/26/2011
9/27/2011
9/28/2011
9/29/2011
9/30/2011



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
12/21/2010 7:00 AM 0.01 0.0 0.00 0.0 0.00
12/30/2010 5:00 PM 0.10 3.0 M 3.0 M Light snow still falling Snow on the ground is very low moisture content
1/9/2011 7:50 AM 0.27 5.1 0.27 5.0 0.27
2/8/2011 5:00 PM 0.22 1.8 0.22 1.8 0.22 1.8" of light snow that yielded .22" of water
2/25/2011 6:45 AM 0.25 3.0 0.25 3.0 0.25 light snow and light wind falling at 6:45 AM
4/14/2011 6:45 AM 0.60 1.0 0.10 1.0 0.10 Moderate snowfall at 6:45 AM when obs was taken. Great rain/snow event that was badly needed.
4/19/2011 6:45 AM 0.14 M M M M
4/21/2011 6:45 AM 0.32 M M M M
4/22/2011 6:25 AM 0.04 M M M M
4/24/2011 6:00 AM 0.01 M M M M
4/25/2011 6:30 AM 0.42 M M M M
5/11/2011 6:45 AM 0.78 M M M M Moderate rain still falling at time of observation.
5/12/2011 6:40 AM 0.80 M M M M
5/13/2011 7:00 AM 0.03 M M M M
5/19/2011 7:00 AM 1.48 M M M M Ground is saturated.
6/9/2011 7:00 AM 1.75 M M M M heavy rain with a lot of pea and marble size hail.
6/17/2011 7:00 AM 0.37 M M M M two storms worth of precip - one from approx 7:30 PM on 6/16 and one from approx 4AM on 6/17
6/20/2011 7:00 AM 0.24 M M M M
7/1/2011 7:00 AM 0.27 M M M M
7/2/2011 7:00 AM 0.14 M M M M
7/6/2011 7:00 AM 0.26 M M M M
7/7/2011 7:00 AM 0.04 M M M M
7/8/2011 7:00 AM 0.01 M M M M
7/11/2011 7:00 AM 0.34 M M M M
7/12/2011 7:00 AM 0.09 M M M M
7/13/2011 7:00 AM 0.91 M M M M
7/17/2011 7:00 AM 0.10 M M M M
7/20/2011 7:00 AM 0.13 M M M M
9/15/2011 6:30 AM 0.88 M M M M Nice steady rain and still misting/raining this morning.



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