Station Overview Station Location
Station Number CO-LR-970 Latitude 40.5549049377441
Station Name Fort Collins 0.2 WSW Longitude -105.071510314941
County Larimer Elevation (ft) 5011



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 12 1.20 0.54 32 0.49 29 0.05 3 1 5 0 2.5 1 1
Nov 12 0.73 0.13 22 0.00 13 0.13 9 2 0 0 0.0 0 0
Dec 12 0.53 0.12 14 0.12 10 0.00 4 2 1 0 0.0 0 0
Jan 13 0.35 0.14 13 0.14 13 0.00 0 0 2 0 1.5 1 0
Feb 13 0.44 0.51 8 0.51 8 0.00 0 0 2 0 3.5 2 0
March 13 1.68 0.42 16 0.19 13 0.23 3 1 2 1 2.0 1 0
April 13 2.10 1.89 9 1.89 9 0.00 0 0 3 1 15.1 2 0
May 13 2.55 1.80 13 1.80 13 0.00 0 0 6 0 0.0 0 0
June 13 2.19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 13 1.33 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 13 1.49 0.00 5 0.00 3 0.00 2 0 0 0 0.0 0 0
Sept 13 1.30 6.18 22 6.18 17 0.00 5 2 10 0 0.0 0 0
Water Year Totals: 15.89" 11.73" 154 days 11.32" 128 0.41" 26 days 8 31 days 2 days 24.6" 7 days 1 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
10/1/2012 0.04
10/2/2012 0.00
10/3/2012 0.00
10/4/2012 0.00
10/5/2012 0.00
10/6/2012 **
10/7/2012 0.05 **
10/8/2012 0.05
10/9/2012 0.00
10/10/2012 0.00
10/11/2012 0.00
10/12/2012 0.00
10/13/2012 0.00
10/14/2012 0.00
10/15/2012 0.00
10/16/2012 0.01
10/17/2012 0.00
10/18/2012 0.00
10/19/2012 0.00
10/20/2012 0.00
10/21/2012 0.00
10/22/2012 0.00
10/23/2012 0.00
10/24/2012 0.00
10/25/2012 0.14
10/26/2012 0.25
10/27/2012 0.00
10/28/2012 0.00
10/29/2012 0.00
10/30/2012 0.00
10/31/2012 0.00
11/1/2012 0.00
11/2/2012 0.00
11/3/2012
11/4/2012
11/5/2012 0.00
11/6/2012 0.00
11/7/2012 0.00
11/8/2012
11/9/2012
11/10/2012 **
11/11/2012 **
11/12/2012 0.13
11/13/2012 0.00
11/14/2012 0.00
11/15/2012 0.00
11/16/2012 0.00
11/17/2012
11/18/2012
11/19/2012
11/20/2012 0.00
11/21/2012 **
11/22/2012 **
11/23/2012 **
11/24/2012 **
11/25/2012 **
11/26/2012 0.00
11/27/2012 0.00
11/28/2012
11/29/2012 0.00
11/30/2012 0.00
12/1/2012
12/2/2012
12/3/2012 0.00
12/4/2012 0.00
12/5/2012 0.00
12/6/2012 0.00
12/7/2012
12/8/2012 **
12/9/2012 0.00
12/10/2012 0.00
12/11/2012
12/12/2012 0.00
12/13/2012 0.00
12/14/2012 0.00
12/15/2012 **
12/16/2012 0.00
12/17/2012 0.00
12/18/2012
12/19/2012 0.12
12/20/2012
12/21/2012
12/22/2012
12/23/2012
12/24/2012
12/25/2012
12/26/2012
12/27/2012
12/28/2012
12/29/2012
12/30/2012
12/31/2012
Day of YearDaily PrcpMultiday Prcp
1/1/2013
1/2/2013
1/3/2013
1/4/2013
1/5/2013
1/6/2013
1/7/2013 0.00
1/8/2013 0.00
1/9/2013 0.00
1/10/2013
1/11/2013
1/12/2013 0.02
1/13/2013
1/14/2013
1/15/2013 0.00
1/16/2013 0.00
1/17/2013
1/18/2013
1/19/2013
1/20/2013
1/21/2013
1/22/2013 0.00
1/23/2013 0.00
1/24/2013 0.00
1/25/2013
1/26/2013
1/27/2013
1/28/2013 0.00
1/29/2013 0.12
1/30/2013 0.00
1/31/2013 0.00
2/1/2013 0.00
2/2/2013
2/3/2013
2/4/2013 0.00
2/5/2013
2/6/2013
2/7/2013
2/8/2013
2/9/2013
2/10/2013
2/11/2013
2/12/2013
2/13/2013
2/14/2013
2/15/2013
2/16/2013
2/17/2013
2/18/2013
2/19/2013
2/20/2013 0.00
2/21/2013 0.11
2/22/2013
2/23/2013
2/24/2013
2/25/2013 0.40
2/26/2013 0.00
2/27/2013 0.00
2/28/2013 0.00
3/1/2013 0.00
3/2/2013
3/3/2013
3/4/2013 0.00
3/5/2013 0.01
3/6/2013 0.00
3/7/2013
3/8/2013
3/9/2013
3/10/2013
3/11/2013 0.00
3/12/2013 0.18
3/13/2013
3/14/2013
3/15/2013
3/16/2013
3/17/2013
3/18/2013 0.00
3/19/2013 0.00
3/20/2013
3/21/2013
3/22/2013
3/23/2013 **
3/24/2013 **
3/25/2013 0.23
3/26/2013 0.00
3/27/2013 0.00
3/28/2013 0.00
3/29/2013 0.00
3/30/2013 T
3/31/2013
Day of YearDaily PrcpMultiday Prcp
4/1/2013 0.00
4/2/2013
4/3/2013 T
4/4/2013 0.00
4/5/2013 0.00
4/6/2013
4/7/2013
4/8/2013 0.00
4/9/2013 0.09
4/10/2013
4/11/2013
4/12/2013
4/13/2013
4/14/2013
4/15/2013
4/16/2013 1.10
4/17/2013
4/18/2013
4/19/2013 M
4/20/2013
4/21/2013
4/22/2013
4/23/2013 0.70
4/24/2013 0.00
4/25/2013
4/26/2013
4/27/2013
4/28/2013
4/29/2013
4/30/2013
5/1/2013
5/2/2013 M
5/3/2013
5/4/2013
5/5/2013
5/6/2013 0.00
5/7/2013 0.00
5/8/2013 0.04
5/9/2013 0.31
5/10/2013 0.45
5/11/2013 0.04
5/12/2013
5/13/2013 0.00
5/14/2013 0.00
5/15/2013 0.00
5/16/2013 0.00
5/17/2013 0.00
5/18/2013
5/19/2013
5/20/2013
5/21/2013
5/22/2013
5/23/2013
5/24/2013
5/25/2013
5/26/2013
5/27/2013
5/28/2013 0.20
5/29/2013 0.76
5/30/2013
5/31/2013
6/1/2013
6/2/2013
6/3/2013
6/4/2013
6/5/2013
6/6/2013
6/7/2013
6/8/2013
6/9/2013
6/10/2013
6/11/2013
6/12/2013
6/13/2013
6/14/2013
6/15/2013
6/16/2013
6/17/2013
6/18/2013
6/19/2013
6/20/2013
6/21/2013
6/22/2013
6/23/2013
6/24/2013
6/25/2013
6/26/2013
6/27/2013
6/28/2013
6/29/2013
6/30/2013
Day of YearDaily PrcpMultiday Prcp
7/1/2013
7/2/2013
7/3/2013
7/4/2013
7/5/2013
7/6/2013
7/7/2013
7/8/2013
7/9/2013
7/10/2013
7/11/2013
7/12/2013
7/13/2013
7/14/2013
7/15/2013
7/16/2013
7/17/2013
7/18/2013
7/19/2013
7/20/2013
7/21/2013
7/22/2013
7/23/2013
7/24/2013
7/25/2013
7/26/2013
7/27/2013
7/28/2013
7/29/2013
7/30/2013
7/31/2013
8/1/2013
8/2/2013
8/3/2013
8/4/2013
8/5/2013
8/6/2013
8/7/2013
8/8/2013
8/9/2013
8/10/2013
8/11/2013
8/12/2013
8/13/2013
8/14/2013
8/15/2013
8/16/2013
8/17/2013
8/18/2013
8/19/2013
8/20/2013 0.00
8/21/2013 0.00
8/22/2013 0.00
8/23/2013
8/24/2013
8/25/2013
8/26/2013
8/27/2013
8/28/2013
8/29/2013
8/30/2013 **
8/31/2013 **
9/1/2013 **
9/2/2013 **
9/3/2013 0.00 0.00
9/4/2013 0.00
9/5/2013 0.00
9/6/2013 0.00
9/7/2013 **
9/8/2013 0.00
9/9/2013 0.00
9/10/2013 0.95
9/11/2013 0.50
9/12/2013 2.25
9/13/2013 0.72
9/14/2013
9/15/2013 0.74
9/16/2013 0.52
9/17/2013 0.02
9/18/2013 0.06
9/19/2013 0.00
9/20/2013 0.00
9/21/2013
9/22/2013
9/23/2013 0.36
9/24/2013
9/25/2013
9/26/2013
9/27/2013 0.06
9/28/2013 M
9/29/2013
9/30/2013



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2012 8:45 AM 0.04 M M M M
10/2/2012 8:45 AM 0.00 0.0 M M M
10/3/2012 8:45 AM 0.00 0.0 M M M
10/4/2012 8:45 AM 0.00 0.0 M M M
10/5/2012 8:45 AM 0.00 0.0 M M M
10/7/2012 8:45 AM 0.05 M M M M
10/9/2012 8:46 AM 0.00 0.0 M M M
10/10/2012 8:44 AM 0.00 0.0 M M M
10/11/2012 8:45 AM 0.00 0.0 M M M
10/12/2012 8:45 AM 0.00 0.0 M M M
10/13/2012 8:30 AM 0.00 0.0 M M M
10/14/2012 8:30 AM 0.00 0.0 M M M
10/15/2012 8:43 AM 0.00 0.0 M M M
10/16/2012 8:45 AM 0.01 M M M M
10/17/2012 8:47 AM 0.00 0.0 M M M Windy
10/18/2012 8:30 AM 0.00 0.0 M M M
10/19/2012 8:30 AM 0.00 0.0 M M M
10/20/2012 8:30 AM 0.00 0.0 M M M
10/21/2012 8:30 AM 0.00 0.0 M M M
10/22/2012 8:30 AM 0.00 0.0 M M M
10/23/2012 8:30 AM 0.00 0.0 M M M
10/24/2012 8:30 AM 0.00 0.0 M M M
10/25/2012 8:45 AM 0.14 M M 0.5 M
10/26/2012 8:47 AM 0.25 2.5 M M M
10/27/2012 8:30 AM 0.00 0.0 M M M
10/28/2012 8:30 AM 0.00 0.0 M M M
10/29/2012 8:30 AM 0.00 0.0 M M M
10/30/2012 8:45 AM 0.00 0.0 M M M Warm and sunny
10/31/2012 8:45 AM 0.00 0.0 M M M Warm and sunny
11/1/2012 8:45 AM 0.00 0.0 M M M
11/2/2012 8:45 AM 0.00 0.0 M M M Warm and windy
11/5/2012 8:45 AM 0.00 0.0 M M M
11/6/2012 8:45 AM 0.00 0.0 M M M Sunny and warm
11/7/2012 8:45 AM 0.00 0.0 M M M Sunny and dry
11/13/2012 8:30 AM 0.00 0.0 M M M
11/14/2012 8:45 AM 0.00 0.0 M M M
11/15/2012 8:45 AM 0.00 0.0 M M M
11/16/2012 8:45 AM 0.00 0.0 M M M Frosty and cold
11/20/2012 8:45 AM 0.00 0.0 M M M Sunny and warm
11/27/2012 8:45 AM 0.00 0.0 M M M Cold and sunny
11/29/2012 8:45 AM 0.00 0.0 M M M
11/30/2012 8:45 AM 0.00 0.0 M M M Warm and sunny
12/3/2012 8:45 AM 0.00 0.0 M M M
12/4/2012 8:45 AM 0.00 0.0 M M M
12/5/2012 8:30 AM 0.00 0.0 M M M
12/6/2012 8:45 AM 0.00 0.0 M M M Trace of moisture. Cold and drops of rain.
12/10/2012 8:30 AM 0.00 0.0 M M M Cold and sunny - 10 degrees
12/12/2012 8:45 AM 0.00 0.0 M M M Cold
12/13/2012 8:45 AM 0.00 0.0 M M M
12/14/2012 8:45 AM 0.00 0.0 M M M Cold and cloudy
12/17/2012 8:45 AM 0.00 0.0 M M M Cold and sunny
12/19/2012 9:45 AM 0.12 M M M M Still blowing snow since last night
1/7/2013 8:30 AM 0.00 0.0 M M M
1/8/2013 8:30 AM 0.00 0.0 M M M cloudy
1/9/2013 8:45 AM 0.00 0.0 M M M Cold and sunny
1/12/2013 8:30 AM 0.02 M M M M Cold edit: Observer entered .20 when they meant .02. Replaced with .02 after talking to the teacher. CoCoStaff NN.
1/15/2013 8:30 AM 0.00 0.0 M M M Cold
1/16/2013 8:30 AM 0.00 0.0 M M M Warmer and sunny
1/22/2013 8:30 AM 0.00 0.0 M M M
1/23/2013 8:30 AM 0.00 0.0 M M M
1/24/2013 8:30 AM 0.00 0.0 M M M Warm and sunny
1/28/2013 8:45 AM 0.00 0.0 M M M
1/29/2013 8:45 AM 0.12 1.5 M M M Cold and cloudy
1/30/2013 8:45 AM 0.00 0.0 M M M
1/31/2013 8:45 AM 0.00 0.0 M M M
2/1/2013 8:45 AM 0.00 0.0 M M M
2/4/2013 8:45 AM 0.00 0.0 M M M
2/20/2013 8:30 AM 0.00 0.0 M M M
2/21/2013 8:55 AM 0.11 1.0 M M M 1 inch of snow
2/25/2013 9:00 AM 0.40 2.5 M M M Cold and Sunny
2/26/2013 8:30 AM 0.00 0.0 M M M Cold and cloudy
2/27/2013 8:30 AM 0.00 0.0 M M M
2/28/2013 8:30 AM 0.00 0.0 M M M
3/1/2013 8:30 AM 0.00 0.0 M M M Cloudy and cold
3/4/2013 8:30 AM 0.00 0.0 M M M Cold and Cloudy
3/5/2013 8:30 AM 0.01 M M M M Started snowing after Monday, March 4th's precipitation reading and was melted by Tuesday, March 5th's reading.
3/6/2013 8:45 AM 0.00 0.0 M M M Sunny and warmer
3/11/2013 8:45 AM 0.00 0.0 M M M
3/12/2013 9:00 AM 0.18 2.0 M M M A little snowy and cold (edit: new snowfall changed from 0.2" to 2". observer will be contacted. P.G.)
3/18/2013 8:45 AM 0.00 0.0 M M M Windy and sunny
3/19/2013 8:45 AM 0.00 0.0 M M M Sunny and warm
3/26/2013 8:30 AM 0.00 0.0 M M M
3/27/2013 8:30 AM 0.00 0.0 M M M
3/28/2013 8:30 AM 0.00 0.0 M M M
3/29/2013 8:00 AM 0.00 0.0 M M M Spring time warm and sunny
3/30/2013 8:30 AM T M M M M Rained on Saturday but didn't get a timely reading.
4/1/2013 8:45 AM 0.00 0.0 M M M
4/3/2013 8:45 AM T M M M M Trace amount of sprinkles. A little cold
4/4/2013 8:45 AM 0.00 0.0 M M M Sunny and warm
4/5/2013 8:45 AM 0.00 0.0 M M M
4/8/2013 8:45 AM 0.00 0.0 M M M Cloudy and windy
4/9/2013 2:30 PM 0.09 M M M M .5 inches of snow .09 inches of water 2:30pm reading Cold and snowy
4/16/2013 8:45 AM 1.10 12.1 M M M 12 inches of snow
4/19/2013 8:45 AM M M M M M (edit: daily precip and new snowfall initially recorded as 0.90" and 8.0" respectively. changed to NA due to MDR suspicion. observer will be contacted. P.G.)
4/23/2013 8:45 AM 0.70 3.0 M M M
4/24/2013 8:45 AM 0.00 0.0 M M M Sunny and Warm
5/2/2013 8:30 AM M M M M M Observer reported 1.86 precip and 10.0 new snow...but this should be a multi-day report. Replaced values with NA and will contact observer. CoCoStaff NN
5/6/2013 8:45 AM 0.00 0.0 M M M Warm and sunny
5/7/2013 8:30 AM 0.00 0.0 M M M Sunny and spring like warm
5/8/2013 8:45 AM 0.04 M M M M Rained yesterday at 1:30ish. May have evaporated by this reading today at 8:45am.
5/9/2013 8:45 AM 0.31 M M M M
5/10/2013 8:45 AM 0.45 M M M M
5/11/2013 8:45 AM 0.04 M M M M
5/13/2013 8:45 AM 0.00 0.0 M M M
5/14/2013 8:45 AM 0.00 0.0 M M M
5/15/2013 8:45 AM 0.00 0.0 M M M
5/16/2013 8:45 AM 0.00 0.0 M M M
5/17/2013 8:45 AM 0.00 0.0 M M M
5/28/2013 8:30 AM 0.20 M M M M Raining
5/29/2013 8:30 AM 0.76 M M M M Rain from the day before
8/20/2013 8:45 AM 0.00 0.0 M M M Hot and Sunny
8/21/2013 8:45 AM 0.00 0.0 M M M Hot and sunny
8/22/2013 8:45 AM 0.00 0.0 M M M hot and sunny
9/3/2013 8:45 AM 0.00 0.0 M M M Hot and sunny
9/4/2013 8:45 AM 0.00 0.0 M M M Hot and Sunny
9/5/2013 8:45 AM 0.00 0.0 M M M Hot and sunny
9/6/2013 8:45 AM 0.00 0.0 M M M Hot and sunny
9/9/2013 8:45 AM 0.00 0.0 M M M Sunny and cooler
9/10/2013 8:30 AM 0.95 M M M M Rainy and cool
9/11/2013 8:45 AM 0.50 M M M M Raining!
9/12/2013 8:45 AM 2.25 M M M M Still raining!
9/13/2013 8:45 AM 0.72 M M M M Still raining!
9/15/2013 11:35 AM 0.74 M M M M Rainy day!
9/16/2013 11:30 AM 0.52 M M M M Rainy and sunny off and on
9/17/2013 8:45 AM 0.02 M M M M
9/18/2013 8:30 AM 0.06 M M M M
9/19/2013 8:30 AM 0.00 0.0 M M M
9/20/2013 8:30 AM 0.00 0.0 M M M
9/23/2013 8:45 AM 0.36 M M M M Cool and sprinkling
9/27/2013 8:45 AM 0.06 M M M M Raining
9/28/2013 9:30 AM M M M M M Sunny and cool (edit: daily precip initially recorded as 0.62". changed to NA due to inconsistency with nearby data. observer contacted. P.G.)



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/6/2012 10/08/2012 8:45 AM 3 0.05 M M
11/10/2012 11/12/2012 8:45 AM 3 0.13 M M
11/21/2012 11/26/2012 12:00 AM 6 0.00 0.0 0.00 No Precipitation
12/8/2012 12/09/2012 8:30 AM 2 0.00 0.0 0.00
12/15/2012 12/16/2012 12:00 AM 2 0.00 0.0 0.00 No precipitation
3/23/2013 3/25/2013 8:45 AM 3 0.23 M M
8/30/2013 9/03/2013 8:45 AM 5 0.00 0.0 0.00 Hot and Sunny over the Labor Day weekend
9/7/2013 9/08/2013 12:00 AM 2 0.00 0.0 0.00



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