Station Overview Station Location
Station Number CO-JF-201 Latitude 39.5769
Station Name Littleton 8.2 WSW Longitude -105.1635
County Jefferson Elevation (ft) 6053



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 13 1.46 0.00 1 0.00 1 0.00 0 0 0 0 2.7 1 1
Nov 13 1.26 0.01 4 0.01 4 0.00 0 0 1 0 2.5 1 1
Dec 13 0.94 0.00 1 0.00 1 0.00 0 0 0 0 0.3 1 1
Jan 14 0.66 0.00 0 0.00 0 0.00 0 0 0 0 3.0 1 0
Feb 14 0.76 0.00 3 0.00 3 0.00 0 0 0 1 7.3 5 2
March 14 2.23 0.01 7 0.01 7 0.00 0 0 1 0 10.0 4 4
April 14 2.56 0.32 1 0.32 1 0.00 0 0 1 0 14.3 3 3
May 14 2.59 2.15 10 2.15 10 0.00 0 0 8 1 0.0 0 0
June 14 2.27 1.77 12 1.77 12 0.00 0 0 9 0 0.0 0 0
July 14 1.85 4.79 15 4.79 15 0.00 0 0 12 0 0.0 0 0
Aug 14 2.40 2.16 17 2.16 17 0.00 0 0 15 1 0.0 0 0
Sept 14 1.41 2.53 13 2.53 13 0.00 0 0 10 0 0.4 1 1
Water Year Totals: 20.39" 13.74" 84 days 13.74" 84 0.00" 0 days 0 57 days 3 days 40.5" 17 days 13 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
10/1/2013
10/2/2013
10/3/2013
10/4/2013
10/5/2013
10/6/2013
10/7/2013
10/8/2013
10/9/2013
10/10/2013
10/11/2013
10/12/2013
10/13/2013
10/14/2013
10/15/2013
10/16/2013
10/17/2013
10/18/2013 M
10/19/2013
10/20/2013
10/21/2013
10/22/2013
10/23/2013 0.00
10/24/2013
10/25/2013
10/26/2013
10/27/2013
10/28/2013
10/29/2013
10/30/2013
10/31/2013
11/1/2013
11/2/2013
11/3/2013
11/4/2013
11/5/2013
11/6/2013 0.00
11/7/2013
11/8/2013 0.00
11/9/2013
11/10/2013 0.00
11/11/2013
11/12/2013
11/13/2013
11/14/2013
11/15/2013
11/16/2013
11/17/2013 0.01
11/18/2013
11/19/2013
11/20/2013
11/21/2013 M
11/22/2013
11/23/2013
11/24/2013
11/25/2013
11/26/2013
11/27/2013
11/28/2013
11/29/2013
11/30/2013
12/1/2013
12/2/2013
12/3/2013
12/4/2013
12/5/2013
12/6/2013
12/7/2013
12/8/2013
12/9/2013
12/10/2013
12/11/2013
12/12/2013
12/13/2013
12/14/2013
12/15/2013
12/16/2013
12/17/2013
12/18/2013
12/19/2013
12/20/2013
12/21/2013
12/22/2013
12/23/2013 M
12/24/2013 0.00
12/25/2013
12/26/2013
12/27/2013
12/28/2013
12/29/2013 M
12/30/2013
12/31/2013
Day of YearDaily PrcpMultiday Prcp
1/1/2014
1/2/2014
1/3/2014
1/4/2014
1/5/2014
1/6/2014
1/7/2014
1/8/2014
1/9/2014
1/10/2014
1/11/2014
1/12/2014
1/13/2014
1/14/2014
1/15/2014
1/16/2014
1/17/2014
1/18/2014
1/19/2014
1/20/2014
1/21/2014
1/22/2014
1/23/2014
1/24/2014
1/25/2014
1/26/2014
1/27/2014
1/28/2014 M
1/29/2014
1/30/2014
1/31/2014
2/1/2014 M
2/2/2014
2/3/2014
2/4/2014 M
2/5/2014 M
2/6/2014
2/7/2014
2/8/2014
2/9/2014
2/10/2014
2/11/2014
2/12/2014
2/13/2014
2/14/2014
2/15/2014
2/16/2014
2/17/2014
2/18/2014
2/19/2014
2/20/2014 T
2/21/2014
2/22/2014
2/23/2014 M
2/24/2014
2/25/2014 0.00
2/26/2014 M
2/27/2014 0.00
2/28/2014
3/1/2014
3/2/2014 M
3/3/2014
3/4/2014
3/5/2014 M
3/6/2014
3/7/2014 0.00
3/8/2014
3/9/2014
3/10/2014 0.00
3/11/2014
3/12/2014 M
3/13/2014
3/14/2014
3/15/2014 0.00
3/16/2014
3/17/2014
3/18/2014 0.01
3/19/2014
3/20/2014
3/21/2014
3/22/2014
3/23/2014 M
3/24/2014 0.00
3/25/2014 0.00
3/26/2014
3/27/2014
3/28/2014
3/29/2014 0.00
3/30/2014
3/31/2014
Day of YearDaily PrcpMultiday Prcp
4/1/2014
4/2/2014
4/3/2014 M
4/4/2014
4/5/2014
4/6/2014
4/7/2014 M
4/8/2014
4/9/2014
4/10/2014
4/11/2014
4/12/2014
4/13/2014
4/14/2014 M
4/15/2014
4/16/2014
4/17/2014
4/18/2014
4/19/2014
4/20/2014
4/21/2014
4/22/2014
4/23/2014
4/24/2014 0.32
4/25/2014
4/26/2014
4/27/2014
4/28/2014
4/29/2014
4/30/2014
5/1/2014
5/2/2014
5/3/2014
5/4/2014
5/5/2014
5/6/2014
5/7/2014
5/8/2014 0.81
5/9/2014
5/10/2014
5/11/2014
5/12/2014
5/13/2014
5/14/2014
5/15/2014 0.05
5/16/2014
5/17/2014 0.02
5/18/2014
5/19/2014
5/20/2014
5/21/2014
5/22/2014 0.49
5/23/2014 0.02
5/24/2014 0.21
5/25/2014 0.48
5/26/2014 0.07
5/27/2014 T
5/28/2014
5/29/2014 0.00
5/30/2014
5/31/2014
6/1/2014
6/2/2014
6/3/2014
6/4/2014
6/5/2014 0.01
6/6/2014 0.29
6/7/2014
6/8/2014 0.00
6/9/2014 0.55
6/10/2014
6/11/2014
6/12/2014 0.13
6/13/2014
6/14/2014
6/15/2014
6/16/2014
6/17/2014
6/18/2014
6/19/2014 0.40
6/20/2014
6/21/2014
6/22/2014 0.00
6/23/2014 0.05
6/24/2014 0.04
6/25/2014
6/26/2014 0.23
6/27/2014 0.00
6/28/2014 0.07
6/29/2014
6/30/2014
Day of YearDaily PrcpMultiday Prcp
7/1/2014 0.00
7/2/2014
7/3/2014
7/4/2014
7/5/2014
7/6/2014
7/7/2014
7/8/2014 0.03
7/9/2014
7/10/2014
7/11/2014 0.00
7/12/2014 0.02
7/13/2014 0.80
7/14/2014 0.04
7/15/2014 0.00
7/16/2014 0.20
7/17/2014 0.38
7/18/2014
7/19/2014
7/20/2014
7/21/2014
7/22/2014
7/23/2014
7/24/2014 0.05
7/25/2014 0.29
7/26/2014 0.36
7/27/2014 0.04
7/28/2014
7/29/2014
7/30/2014 1.01
7/31/2014 1.57
8/1/2014
8/2/2014
8/3/2014
8/4/2014
8/5/2014
8/6/2014 0.05
8/7/2014 0.02
8/8/2014 0.68
8/9/2014
8/10/2014
8/11/2014
8/12/2014
8/13/2014
8/14/2014 0.12
8/15/2014 0.08
8/16/2014 0.13
8/17/2014 0.00
8/18/2014
8/19/2014
8/20/2014
8/21/2014 0.27
8/22/2014 0.02
8/23/2014 0.07
8/24/2014 T
8/25/2014 0.01
8/26/2014 0.24
8/27/2014 0.23
8/28/2014 0.14
8/29/2014 0.05
8/30/2014 0.05
8/31/2014
9/1/2014 0.00
9/2/2014 0.00
9/3/2014
9/4/2014
9/5/2014 0.50
9/6/2014 0.06
9/7/2014
9/8/2014
9/9/2014 0.05
9/10/2014 0.20
9/11/2014
9/12/2014 0.35
9/13/2014
9/14/2014
9/15/2014
9/16/2014
9/17/2014 0.00
9/18/2014
9/19/2014
9/20/2014
9/21/2014 0.12
9/22/2014 0.33
9/23/2014 0.12
9/24/2014
9/25/2014
9/26/2014
9/27/2014
9/28/2014
9/29/2014 0.40
9/30/2014 0.40



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/18/2013 8:30 AM M 2.7 M 2.7 M Flurries & 31 at report time
10/23/2013 7:00 AM 0.00 0.0 M M M
11/6/2013 6:30 AM 0.00 0.0 M M M
11/8/2013 6:15 AM 0.00 0.0 M M M
11/10/2013 7:00 AM 0.00 0.0 M M M
11/17/2013 7:00 AM 0.01 M M M M
11/21/2013 7:30 AM M 2.5 M 2.5 M
12/23/2013 6:00 AM M 0.3 M 0.3 M
12/24/2013 7:00 AM 0.00 0.0 M M M
12/29/2013 8:00 AM M M M M M
1/28/2014 6:45 AM M 3.0 M M M
2/1/2014 8:00 AM M 1.8 M M M
2/4/2014 6:30 AM M 0.4 M M M
2/5/2014 6:45 AM M 4.1 M M M Storm total 4.5 in; 0.4 on yesterdays report, 4.1 on todays report
2/20/2014 6:00 AM T T M M M
2/23/2014 6:00 AM M 0.7 M 0.7 M
2/25/2014 7:00 AM 0.00 0.0 M M M
2/26/2014 6:30 AM M 0.3 M 0.3 M
2/27/2014 7:00 AM 0.00 0.0 M 0.0 M
3/2/2014 7:00 AM M 1.3 M 1.3 M
3/5/2014 6:45 AM M 3.8 M 3.8 M
3/7/2014 6:45 AM 0.00 0.0 M M M
3/10/2014 7:00 AM 0.00 0.0 M M M
3/12/2014 6:15 AM M 3.5 M 3.5 M
3/15/2014 7:00 AM 0.00 0.0 M M M
3/18/2014 7:00 AM 0.01 0.0 M 0.0 M
3/23/2014 7:00 AM M 1.4 M 1.4 M
3/24/2014 7:00 AM 0.00 0.0 M 0.0 M
3/25/2014 7:00 AM 0.00 0.0 M 0.0 M
3/29/2014 7:00 AM 0.00 0.0 M M M
4/3/2014 9:15 AM M 7.0 M 7.0 M light snow and 32 at report time
4/7/2014 7:15 AM M 1.0 M 1.0 M
4/14/2014 5:45 AM M 6.3 M 6.3 M
4/24/2014 6:45 AM 0.32 0.0 M 0.0 M
5/8/2014 6:15 AM 0.81 T M T M Heavy thunderstorm last night, some hail (didnt get to measure) & a trace of snow at the end
5/15/2014 6:30 AM 0.05 0.0 M T M
5/17/2014 6:30 AM 0.02 0.0 M 0.0 M
5/22/2014 6:30 AM 0.49 0.0 M 0.0 M Some pea to grape size hail during T-storm yesterday
5/23/2014 6:15 AM 0.02 0.0 M 0.0 M
5/24/2014 6:15 AM 0.21 M M M M
5/25/2014 6:15 AM 0.48 0.0 M M M
5/26/2014 6:15 AM 0.07 M M M M
5/27/2014 7:00 AM T M M M M
5/29/2014 6:00 AM 0.00 0.0 M M M
6/5/2014 6:15 AM 0.01 M M M M
6/6/2014 6:00 AM 0.29 M M M M
6/8/2014 6:30 AM 0.00 0.0 M M M
6/9/2014 6:30 AM 0.55 M M M M Initial period of pea size hail on front edge of storm, lasted about 5 minutes
6/12/2014 7:00 AM 0.13 M M M M
6/19/2014 6:15 AM 0.40 M M M M Pea to dime size hail for about 5 minutes around 6 PM on 6-18
6/22/2014 7:00 AM 0.00 0.0 M M M
6/23/2014 6:00 AM 0.05 M M M M
6/24/2014 6:00 AM 0.04 M M M M
6/26/2014 6:00 AM 0.23 M M M M
6/27/2014 7:00 AM 0.00 0.0 M M M
6/28/2014 6:00 AM 0.07 M M M M
7/1/2014 5:45 AM 0.00 0.0 M M M
7/8/2014 6:15 AM 0.03 M M M M main t-storm band last night just grazed this location; light drizzle this morning
7/11/2014 6:15 AM 0.00 0.0 M M M
7/12/2014 6:45 AM 0.02 M M M M
7/13/2014 7:00 AM 0.80 M M M M
7/14/2014 5:45 AM 0.04 M M M M
7/15/2014 6:00 AM 0.00 0.0 M M M
7/16/2014 6:30 AM 0.20 M M M M
7/17/2014 6:00 AM 0.38 M M M M
7/24/2014 5:30 AM 0.05 M M M M
7/25/2014 6:30 AM 0.29 M M M M
7/26/2014 7:00 AM 0.36 M M M M
7/27/2014 6:45 AM 0.04 M M M M
7/30/2014 6:45 AM 1.01 M M M M Raining and 56 deg F at report time
7/31/2014 4:00 AM 1.57 M M M M 2.58 in storm total
8/6/2014 5:45 AM 0.05 M M M M nice rainbow yesterday evening
8/7/2014 6:15 AM 0.02 M M M M Overnight shower around ~ 5 AM
8/8/2014 6:45 AM 0.68 M M M M 2 storms yesterday. Most of the rain fell mid-day (0.63 inches) in 15-20 minutes, with pea to dime size hail for ~ 5 minutes 2nd storm around 7-9 Pm with another 0.05 inches.
8/14/2014 7:00 AM 0.12 0.0 M M M
8/15/2014 7:00 AM 0.08 M M M M
8/16/2014 7:00 AM 0.13 M M M M
8/17/2014 7:00 AM 0.00 0.0 M M M
8/21/2014 7:00 AM 0.27 M M M M the rain all fell last night
8/22/2014 7:00 AM 0.02 M M M M
8/23/2014 7:00 AM 0.07 M M M M
8/24/2014 7:00 AM T M M M M
8/25/2014 7:00 AM 0.01 M M M M
8/26/2014 6:30 AM 0.24 M M M M
8/27/2014 5:45 AM 0.23 M M M M
8/28/2014 6:15 AM 0.14 M M M M
8/29/2014 5:45 AM 0.05 M M M M
8/30/2014 6:30 AM 0.05 M M M M
9/1/2014 7:00 AM 0.00 0.0 M M M
9/2/2014 6:45 AM 0.00 0.0 M M M
9/5/2014 6:30 AM 0.50 M M M M light drizzle at report time
9/6/2014 7:00 AM 0.06 M M M M
9/9/2014 6:45 AM 0.05 M M M M
9/10/2014 6:00 AM 0.20 M M M M Raining & 52 deg at report time
9/12/2014 6:30 AM 0.35 0.4 M 0.4 M
9/17/2014 6:30 AM 0.00 0.0 M M M
9/21/2014 7:00 AM 0.12 M M M M
9/22/2014 6:30 AM 0.33 M M M M
9/23/2014 6:15 AM 0.12 M M M M
9/29/2014 6:15 AM 0.40 M M M M
9/30/2014 6:45 AM 0.40 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