Station Overview Station Location
Station Number CO-LR-1103 Latitude 40.5441131591797
Station Name Fort Collins 2.2 ESE Longitude -105.030197143555
County Larimer Elevation (ft) 4932



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 1.10 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 16 0.71 0.19 1 0.19 1 0.00 0 0 1 0 3.0 1 0
Dec 16 0.51 0.33 5 0.33 5 0.00 0 0 2 0 3.6 1 1
Jan 17 0.34 0.92 7 0.92 7 0.00 0 0 5 2 8.1 4 1
Feb 17 0.41 0.11 1 0.11 1 0.00 0 0 1 0 0.5 1 0
March 17 1.50 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 17 2.21 0.94 3 0.94 3 0.00 0 0 3 0 0.0 0 0
May 17 2.58 4.15 9 4.15 9 0.00 0 0 6 0 0.0 0 1
June 17 2.03 0.26 3 0.26 3 0.00 0 0 3 0 0.0 0 0
July 17 1.33 1.04 5 1.04 5 0.00 0 0 5 0 0.0 0 0
Aug 17 1.38 2.72 12 2.47 10 0.25 2 1 10 0 0.0 0 0
Sept 17 1.26 1.48 3 1.48 3 0.00 0 0 3 0 0.0 0 0
Water Year Totals: 15.36" 12.14" 49 days 11.89" 47 0.25" 2 days 1 39 days 2 days 15.2" 7 days 3 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
10/8/2016
10/9/2016
10/10/2016
10/11/2016
10/12/2016
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 0.19
11/19/2016
11/20/2016
11/21/2016
11/22/2016
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
12/4/2016
12/5/2016
12/6/2016
12/7/2016
12/8/2016
12/9/2016
12/10/2016
12/11/2016
12/12/2016
12/13/2016 M
12/14/2016 0.00
12/15/2016 0.00
12/16/2016
12/17/2016 0.29
12/18/2016
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 0.04
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 0.15
1/4/2017 T
1/5/2017 0.60
1/6/2017
1/7/2017
1/8/2017
1/9/2017
1/10/2017 T
1/11/2017
1/12/2017 0.05
1/13/2017 0.01
1/14/2017
1/15/2017
1/16/2017 0.11
1/17/2017
1/18/2017
1/19/2017
1/20/2017
1/21/2017
1/22/2017
1/23/2017
1/24/2017
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 0.11
2/3/2017
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
2/24/2017
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
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
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 0.64
4/22/2017 0.11
4/23/2017
4/24/2017
4/25/2017 0.19
4/26/2017
4/27/2017
4/28/2017
4/29/2017
4/30/2017
5/1/2017
5/2/2017
5/3/2017
5/4/2017
5/5/2017
5/6/2017
5/7/2017
5/8/2017 0.00
5/9/2017 0.19
5/10/2017 0.00
5/11/2017 0.04
5/12/2017
5/13/2017
5/14/2017
5/15/2017
5/16/2017
5/17/2017 0.07
5/18/2017 1.53
5/19/2017 2.11
5/20/2017
5/21/2017
5/22/2017
5/23/2017
5/24/2017
5/25/2017 0.00
5/26/2017 0.21
5/27/2017
5/28/2017
5/29/2017
5/30/2017
5/31/2017
6/1/2017
6/2/2017
6/3/2017
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 0.07
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 0.14
6/24/2017
6/25/2017
6/26/2017
6/27/2017
6/28/2017
6/29/2017
6/30/2017 0.05
Day of YearDaily PrcpMultiday Prcp
7/1/2017
7/2/2017
7/3/2017
7/4/2017 0.02
7/5/2017
7/6/2017
7/7/2017 0.34
7/8/2017
7/9/2017
7/10/2017
7/11/2017
7/12/2017
7/13/2017 0.02
7/14/2017
7/15/2017
7/16/2017 0.08
7/17/2017
7/18/2017
7/19/2017
7/20/2017
7/21/2017
7/22/2017
7/23/2017
7/24/2017
7/25/2017
7/26/2017
7/27/2017
7/28/2017
7/29/2017
7/30/2017
7/31/2017 0.58
8/1/2017
8/2/2017
8/3/2017 0.70
8/4/2017
8/5/2017
8/6/2017 0.08
8/7/2017 0.69
8/8/2017 0.05
8/9/2017 0.05
8/10/2017 0.11
8/11/2017 0.61
8/12/2017 **
8/13/2017 0.25
8/14/2017 0.01
8/15/2017 0.09
8/16/2017 0.08
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
9/17/2017
9/18/2017
9/19/2017
9/20/2017
9/21/2017
9/22/2017
9/23/2017
9/24/2017 0.71
9/25/2017 0.53
9/26/2017
9/27/2017 0.24
9/28/2017
9/29/2017
9/30/2017



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
11/18/2016 9:00 AM 0.19 3.0 M M M I cleaned and emptied my rain gauge before the snow started to fall so this value is accurate for the melted snow. At time of observation snow had already begun to melt.
12/13/2016 9:00 AM M M M M M 0.35 inches of solid ice in rain gauge. Don't know when it fell.
12/14/2016 9:00 AM 0.00 0.0 M M M snow falling
12/15/2016 9:00 AM 0.00 0.0 M M M
12/17/2016 9:00 AM 0.29 3.6 M 3.6 M New snowfall measured from average of 6 measurements ranging from 2.25 in to 4.75 in.
12/19/2016 9:00 AM 0.00 0.0 M M M The outside of the rain gauge was frosted and had ice crystals forming. Very pretty. Nothing inside the rain gauge, however.
12/26/2016 8:00 AM 0.04 M M M M
1/3/2017 9:30 AM 0.15 1.8 M M M
1/4/2017 9:00 AM T M M M M
1/5/2017 8:00 AM 0.60 5.6 M 7.3 M
1/10/2017 8:00 AM T M M M M My parents texted me last night to say it was raining and really windy. Sent a picture of the gauge this morning and just a few drops (nothing measurable).
1/12/2017 9:00 AM 0.05 0.2 M M M Snow!
1/13/2017 8:00 AM 0.01 T M M M
1/16/2017 9:00 AM 0.11 0.5 M M M Precip in gauge was liquid at time of observation. T 42 F
2/2/2017 9:00 AM 0.11 0.5 M M M Beautiful sounding yesterday. Not so beautiful walk from work last night :/
4/21/2017 9:15 AM 0.64 M M M M I forecasted rain and here it is! Yay! (gauge was checked to be empty yesterday before the rain storm)
4/22/2017 9:30 AM 0.11 M M M M Forgot to submit
4/25/2017 9:00 AM 0.19 M M M M Lots of rain and thunder!
5/8/2017 9:00 AM 0.00 0.0 M M M
5/9/2017 9:00 AM 0.19 M M M M
5/10/2017 8:00 AM 0.00 0.0 M M M
5/11/2017 9:00 AM 0.04 M M M M
5/17/2017 9:00 AM 0.07 M M M M
5/18/2017 9:30 AM 1.53 M M M M 0.26 in of that is snow that started falling and is still falling.
5/19/2017 9:30 AM 2.11 M M 4.2 M
5/25/2017 9:00 AM 0.00 0.0 M M M
5/26/2017 9:00 AM 0.21 M M M M
6/13/2017 8:30 AM 0.07 M M M M I could see a wall cloud from my driveway yesterday afternoon
6/23/2017 8:00 AM 0.14 M M M M Automated rain gauge said 0.09"
6/30/2017 8:00 AM 0.05 M M M M Storm at around 6:15 pm and then again around 11:30 pm. Lots of lightning and thunder with the 11:30 pm storm.
7/4/2017 11:50 AM 0.02 M M M M
7/7/2017 8:00 AM 0.34 M M M M Crazy storm yesterday around 3 pm.
7/13/2017 8:00 AM 0.02 M M M M
7/16/2017 8:00 AM 0.08 M M M M
7/31/2017 8:00 AM 0.58 M M M M Rain gauge dumped out Saturday.
8/3/2017 8:00 AM 0.70 M M M M Rain all day yesterday with a few strong thunderstorms. Another strong thunderstorm woke me up at 4 am with wind and thunder and lightning.
8/6/2017 8:00 AM 0.08 M M M M
8/7/2017 8:00 AM 0.69 M M M M
8/8/2017 8:00 AM 0.05 M M M M
8/9/2017 8:00 AM 0.05 M M M M
8/10/2017 8:00 AM 0.11 M M M M
8/11/2017 8:00 AM 0.61 M M M M Crazy storm yesterday around 3:15 pm with high winds (sustained above 5mph), hail, thunder, and some flooding.
8/14/2017 8:00 AM 0.01 M M M M
8/15/2017 8:00 AM 0.09 M M M M
8/16/2017 8:00 AM 0.08 M M M M
9/24/2017 8:00 AM 0.71 M M M M
9/25/2017 8:00 AM 0.53 M M M M
9/27/2017 11:00 AM 0.24 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
8/12/2017 8/13/2017 8:00 AM 2 0.25 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
7/6/2017 3:00 PM NA 1/4" Pea Size 1/4" Pea Size 5 3min no damage Continuous True After rain
8/2/2017 4:26 PM NA Rice NA White Ice 1 1min no damage Intermittent True Before rain
8/10/2017 3:10 PM 1/4" Pea Size NA Rice White Ice 5 2min minor leaf damage Continuous True After rain After smaller hail