Station Overview Station Location
Station Number CO-JF-78 Latitude 39.5061
Station Name Conifer 2.1 WSW Longitude -105.3359
County Jefferson Elevation (ft) 8917



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 1.43 0.52 6 0.52 6 0.00 0 0 5 0 3.7 2 1
Nov 16 1.06 0.52 5 0.52 5 0.00 0 0 5 0 5.5 3 3
Dec 16 0.89 0.70 5 0.70 5 0.00 0 0 5 0 10.6 5 5
Jan 17 0.67 0.74 9 0.74 9 0.00 0 0 6 2 9.6 5 4
Feb 17 0.73 0.72 6 0.72 6 0.00 0 0 4 2 8.5 4 5
March 17 2.21 1.52 5 1.52 5 0.00 0 0 4 1 10.0 2 2
April 17 2.56 3.08 10 3.08 10 0.00 0 0 10 0 32.4 8 7
May 17 2.70 3.21 13 3.21 13 0.00 0 0 11 2 15.3 3 3
June 17 2.52 0.30 10 0.30 10 0.00 0 0 8 1 0.0 0 0
July 17 2.59 3.58 19 3.06 14 0.52 5 1 12 1 0.0 0 0
Aug 17 3.26 2.84 20 2.69 17 0.15 3 1 16 1 0.0 0 0
Sept 17 1.76 1.81 13 1.81 13 0.00 0 0 13 0 0.0 0 0
Water Year Totals: 22.38" 19.54" 121 days 18.87" 113 0.67" 8 days 2 99 days 10 days 95.6" 32 days 30 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 0.05
10/2/2016 0.22
10/3/2016 0.00
10/4/2016
10/5/2016
10/6/2016 0.20
10/7/2016
10/8/2016
10/9/2016
10/10/2016
10/11/2016
10/12/2016 0.03
10/13/2016
10/14/2016
10/15/2016
10/16/2016
10/17/2016
10/18/2016
10/19/2016 0.02
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 0.02
11/3/2016
11/4/2016
11/5/2016
11/6/2016 0.03
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 0.28
11/19/2016
11/20/2016
11/21/2016
11/22/2016 0.03
11/23/2016 0.16
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 0.04
12/4/2016
12/5/2016
12/6/2016
12/7/2016 0.15
12/8/2016
12/9/2016
12/10/2016
12/11/2016 0.09
12/12/2016
12/13/2016
12/14/2016 0.01
12/15/2016
12/16/2016
12/17/2016 0.41
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
1/4/2017
1/5/2017 0.38
1/6/2017
1/7/2017
1/8/2017
1/9/2017
1/10/2017 0.02
1/11/2017
1/12/2017 0.01
1/13/2017
1/14/2017
1/15/2017
1/16/2017 0.26
1/17/2017 0.03
1/18/2017
1/19/2017
1/20/2017 0.04
1/21/2017
1/22/2017
1/23/2017
1/24/2017 T
1/25/2017 T
1/26/2017 0.00
1/27/2017
1/28/2017
1/29/2017
1/30/2017
1/31/2017
2/1/2017
2/2/2017
2/3/2017
2/4/2017
2/5/2017
2/6/2017
2/7/2017
2/8/2017 0.09
2/9/2017
2/10/2017
2/11/2017
2/12/2017 0.19
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 T
2/24/2017 0.42
2/25/2017 0.02
2/26/2017
2/27/2017
2/28/2017 T
3/1/2017
3/2/2017
3/3/2017
3/4/2017
3/5/2017
3/6/2017 T
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 0.74
3/25/2017
3/26/2017 0.01
3/27/2017
3/28/2017 0.11
3/29/2017 0.66
3/30/2017
3/31/2017
Day of YearDaily PrcpMultiday Prcp
4/1/2017 0.16
4/2/2017
4/3/2017 0.01
4/4/2017 0.61
4/5/2017 0.59
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 0.24
4/22/2017 0.02
4/23/2017
4/24/2017
4/25/2017 0.04
4/26/2017 0.37
4/27/2017
4/28/2017
4/29/2017 0.77
4/30/2017 0.27
5/1/2017
5/2/2017
5/3/2017
5/4/2017 0.12
5/5/2017
5/6/2017
5/7/2017 T
5/8/2017 T
5/9/2017 0.38
5/10/2017 0.01
5/11/2017 0.55
5/12/2017 0.08
5/13/2017
5/14/2017
5/15/2017
5/16/2017
5/17/2017
5/18/2017 0.84
5/19/2017 0.44
5/20/2017
5/21/2017
5/22/2017 0.11
5/23/2017 0.42
5/24/2017
5/25/2017
5/26/2017
5/27/2017
5/28/2017 0.19
5/29/2017
5/30/2017 0.07
5/31/2017
6/1/2017 0.03
6/2/2017
6/3/2017 0.06
6/4/2017 0.01
6/5/2017
6/6/2017 0.12
6/7/2017 0.01
6/8/2017
6/9/2017 0.01
6/10/2017
6/11/2017 0.00
6/12/2017
6/13/2017
6/14/2017
6/15/2017
6/16/2017
6/17/2017
6/18/2017 T
6/19/2017
6/20/2017
6/21/2017
6/22/2017
6/23/2017 0.01
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 T
7/4/2017
7/5/2017
7/6/2017
7/7/2017
7/8/2017
7/9/2017
7/10/2017
7/11/2017
7/12/2017 0.30
7/13/2017 0.22
7/14/2017 0.01
7/15/2017 0.03
7/16/2017 0.01
7/17/2017 0.01
7/18/2017 0.00
7/19/2017 0.02
7/20/2017 **
7/21/2017 **
7/22/2017 **
7/23/2017 **
7/24/2017 0.52
7/25/2017
7/26/2017 0.64
7/27/2017 1.35
7/28/2017
7/29/2017 0.07
7/30/2017 0.30
7/31/2017 0.10
8/1/2017 0.05
8/2/2017 0.01
8/3/2017 0.24
8/4/2017 0.34
8/5/2017 0.01
8/6/2017 0.04
8/7/2017 0.10
8/8/2017 0.70
8/9/2017 0.41
8/10/2017 0.26
8/11/2017
8/12/2017 0.12
8/13/2017
8/14/2017 **
8/15/2017 **
8/16/2017 0.15
8/17/2017 0.17
8/18/2017 0.02
8/19/2017
8/20/2017 T
8/21/2017 0.01
8/22/2017
8/23/2017 0.18
8/24/2017
8/25/2017 0.03
8/26/2017
8/27/2017
8/28/2017
8/29/2017
8/30/2017
8/31/2017
9/1/2017 0.06
9/2/2017
9/3/2017
9/4/2017
9/5/2017
9/6/2017 0.01
9/7/2017
9/8/2017
9/9/2017
9/10/2017 0.01
9/11/2017
9/12/2017 0.06
9/13/2017
9/14/2017
9/15/2017 0.02
9/16/2017
9/17/2017
9/18/2017 0.05
9/19/2017
9/20/2017
9/21/2017
9/22/2017
9/23/2017 0.03
9/24/2017 0.55
9/25/2017 0.05
9/26/2017 0.13
9/27/2017 0.26
9/28/2017 0.51
9/29/2017
9/30/2017 0.07



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2016 7:00 AM 0.05 M M M M Sent via CoCoRaHS Observer for iOS
10/2/2016 7:00 AM 0.22 M M M M Sent via CoCoRaHS Observer for iOS
10/3/2016 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
10/6/2016 7:00 AM 0.20 3.5 M 3.0 M
10/12/2016 7:00 AM 0.03 M M M M Sent via CoCoRaHS Observer for iOS
10/19/2016 7:00 AM 0.02 0.2 M T M
11/2/2016 7:00 AM 0.02 T M T M Sent via CoCoRaHS Observer for iOS
11/6/2016 7:00 AM 0.03 M M M M Sent via CoCoRaHS Observer for iOS
11/18/2016 7:00 AM 0.28 3.5 M 3.5 M Sent via CoCoRaHS Observer for iOS
11/22/2016 7:00 AM 0.03 0.5 M 0.5 M Sent via CoCoRaHS Observer for iOS
11/23/2016 7:00 AM 0.16 1.5 M 1.5 M Sent via CoCoRaHS Observer for iOS
12/3/2016 7:00 AM 0.04 0.8 M 0.5 M Sent via CoCoRaHS Observer for iOS
12/7/2016 7:00 AM 0.15 2.5 M 2.0 M Sent via CoCoRaHS Observer for iOS
12/11/2016 7:00 AM 0.09 1.1 M 1.0 M Sent via CoCoRaHS Observer for iOS
12/14/2016 7:00 AM 0.01 0.2 M 0.2 M Sent via CoCoRaHS Observer for iOS
12/17/2016 7:00 AM 0.41 6.0 M 6.0 M Sent via CoCoRaHS Observer for iOS
1/5/2017 7:00 AM 0.38 5.2 M 4.5 M Sent via CoCoRaHS Observer for iOS
1/10/2017 7:00 AM 0.02 0.4 M T M Sent via CoCoRaHS Observer for iOS
1/12/2017 7:00 AM 0.01 T M M M Sent via CoCoRaHS Observer for iOS
1/16/2017 7:00 AM 0.26 3.0 M 2.5 M Sent via CoCoRaHS Observer for iOS
1/17/2017 7:00 AM 0.03 0.5 M 3.0 M Sent via CoCoRaHS Observer for iOS
1/20/2017 7:00 AM 0.04 0.5 M 0.5 M Sent via CoCoRaHS Observer for iOS
1/24/2017 7:00 AM T M M M M Sent via CoCoRaHS Observer for iOS
1/25/2017 7:00 AM T M M M M Sent via CoCoRaHS Observer for iOS
1/26/2017 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
2/8/2017 7:00 AM 0.09 1.3 M 1.0 M Sent via CoCoRaHS Observer for iOS
2/12/2017 7:00 AM 0.19 2.0 M 1.0 M Sent via CoCoRaHS Observer for iOS
2/23/2017 7:00 AM T T M T M Sent via CoCoRaHS Observer for iOS
2/24/2017 7:00 AM 0.42 5.0 M 4.0 M
2/25/2017 7:00 AM 0.02 0.2 M 4.0 M Sent via CoCoRaHS Observer for iOS {EDIT: Observer reported 0.43 of new precip, 5.0 of new snowfall and 4.0 for total snow depth. QPE data and surrounding reports of 0.00's indicate this could be a date error. These reports match better with reports in the area on the previous day. Changed 0.43, 5.0 and 4.0 to NA until observer can be contacted to verify. Submission Time Before EDIT: 2/25/2017 12:01 PM CoCoSTAFF DNT}
2/28/2017 7:00 AM T T M 2.0 M Sent via CoCoRaHS Observer for iOS
3/6/2017 7:00 AM T T M T M Sent via CoCoRaHS Observer for iOS
3/24/2017 7:00 AM 0.74 6.0 M 4.0 M Sent via CoCoRaHS Observer for iOS
3/26/2017 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
3/28/2017 7:00 AM 0.11 T M T M Sent via CoCoRaHS Observer for iOS
3/29/2017 7:00 AM 0.66 4.0 M 3.0 M Sent via CoCoRaHS Observer for iOS
4/1/2017 7:00 AM 0.16 1.2 M 1.0 M Sent via CoCoRaHS Observer for iOS
4/3/2017 7:00 AM 0.01 T M T M Sent via CoCoRaHS Observer for iOS
4/4/2017 7:00 AM 0.61 8.0 M 5.5 M Sent via CoCoRaHS Observer for iOS
4/5/2017 7:00 AM 0.59 7.0 M 12.0 M Sent via CoCoRaHS Observer for iOS
4/21/2017 7:00 AM 0.24 1.5 M 0.5 M Sent via CoCoRaHS Observer for iOS
4/22/2017 7:00 AM 0.02 T M T M Sent via CoCoRaHS Observer for iOS
4/25/2017 7:00 AM 0.04 0.5 M T M Sent via CoCoRaHS Observer for iOS
4/26/2017 7:00 AM 0.37 2.7 M 1.0 M Sent via CoCoRaHS Observer for iOS
4/29/2017 7:00 AM 0.77 8.5 M 8.0 M Sent via CoCoRaHS Observer for iOS
4/30/2017 7:00 AM 0.27 3.0 M 7.0 M Sent via CoCoRaHS Observer for iOS
5/4/2017 7:00 AM 0.12 M M M M Sent via CoCoRaHS Observer for iOS
5/7/2017 7:00 AM T M M M M Sent via CoCoRaHS Observer for iOS
5/8/2017 7:00 AM T M M M M Sent via CoCoRaHS Observer for iOS
5/9/2017 7:00 AM 0.38 M M M M
5/10/2017 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
5/11/2017 7:00 AM 0.55 M M M M Sent via CoCoRaHS Observer for iOS
5/12/2017 7:00 AM 0.08 M M M M Sent via CoCoRaHS Observer for iOS
5/18/2017 7:00 AM 0.84 8.8 M 4.0 M Sent via CoCoRaHS Observer for iOS
5/19/2017 7:00 AM 0.44 4.5 M 7.5 M
5/22/2017 7:00 AM 0.11 M M M M Sent via CoCoRaHS Observer for iOS
5/23/2017 7:00 AM 0.42 2.0 M 0.5 M
5/28/2017 7:00 AM 0.19 M M M M Sent via CoCoRaHS Observer for iOS
5/30/2017 7:00 AM 0.07 M M M M Sent via CoCoRaHS Observer for iOS
6/1/2017 7:00 AM 0.03 M M M M Sent via CoCoRaHS Observer for iOS
6/3/2017 7:00 AM 0.06 M M M M Sent via CoCoRaHS Observer for iOS
6/4/2017 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
6/6/2017 7:00 AM 0.12 M M M M Sent via CoCoRaHS Observer for iOS
6/7/2017 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
6/9/2017 7:00 AM 0.01 M M M M
6/11/2017 7:00 AM 0.00 0.0 M M M
6/18/2017 7:00 AM T M M M M Sent via CoCoRaHS Observer for iOS
6/23/2017 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
6/30/2017 7:00 AM 0.05 M M M M Sent via CoCoRaHS Observer for iOS
7/3/2017 7:00 AM T M M M M Sent via CoCoRaHS Observer for iOS
7/12/2017 7:00 AM 0.30 M M M M Sent via CoCoRaHS Observer for iOS
7/13/2017 7:00 AM 0.22 M M M M Sent via CoCoRaHS Observer for iOS
7/14/2017 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
7/15/2017 7:00 AM 0.03 M M M M Sent via CoCoRaHS Observer for iOS
7/16/2017 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
7/17/2017 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
7/18/2017 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
7/19/2017 7:00 AM 0.02 M M M M Sent via CoCoRaHS Observer for iOS
7/26/2017 7:00 AM 0.64 M M M M Sent via CoCoRaHS Observer for iOS
7/27/2017 7:00 AM 1.35 M M M M Sent via CoCoRaHS Observer for iOS
7/29/2017 7:00 AM 0.07 M M M M Sent via CoCoRaHS Observer for iOS
7/30/2017 7:00 AM 0.30 M M M M Sent via CoCoRaHS Observer for iOS
7/31/2017 7:00 AM 0.10 M M M M Sent via CoCoRaHS Observer for iOS
8/1/2017 7:00 AM 0.05 M M M M Sent via CoCoRaHS Observer for iOS
8/2/2017 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
8/3/2017 7:00 AM 0.24 M M M M Sent via CoCoRaHS Observer for iOS
8/4/2017 7:00 AM 0.34 M M M M Sent via CoCoRaHS Observer for iOS
8/5/2017 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
8/6/2017 7:00 AM 0.04 M M M M Sent via CoCoRaHS Observer for iOS
8/7/2017 7:00 AM 0.10 M M M M Sent via CoCoRaHS Observer for iOS
8/8/2017 7:00 AM 0.70 M M M M Sent via CoCoRaHS Observer for iOS
8/9/2017 7:00 AM 0.41 M M M M
8/10/2017 7:00 AM 0.26 M M M M
8/12/2017 7:00 AM 0.12 M M M M
8/17/2017 7:00 AM 0.17 M M M M
8/18/2017 7:00 AM 0.02 M M M M
8/20/2017 7:00 AM T M M M M
8/21/2017 7:00 AM 0.01 M M M M
8/23/2017 6:06 AM 0.18 M M M M
8/25/2017 7:00 AM 0.03 M M M M
9/1/2017 7:00 AM 0.06 M M M M
9/6/2017 7:00 AM 0.01 M M M M
9/10/2017 7:00 AM 0.01 M M M M
9/12/2017 7:00 AM 0.06 M M M M
9/15/2017 7:00 AM 0.02 M M M M
9/18/2017 7:00 AM 0.05 M M M M
9/23/2017 7:00 AM 0.03 M M M M
9/24/2017 7:00 AM 0.55 M M M M
9/25/2017 7:00 AM 0.05 M M M M
9/26/2017 7:00 AM 0.13 M M M M
9/27/2017 7:00 AM 0.26 M M M M
9/28/2017 7:00 AM 0.51 M M M M
9/30/2017 7:00 AM 0.07 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
7/20/2017 7/24/2017 7:00 AM 5 0.52 M M
8/14/2017 8/16/2017 7:00 AM 3 0.15 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
5/8/2017 2:28 PM Almost covered the ground. 3/8" 1/4" Pea Size 1/4" Pea Size Hard 3 1min minor leaf damage Continuous False Before rain Same time as smaller hail 10-20
7/27/2017 7:13 PM 3/8" 1/4" Pea Size Rice Mixed 3 1min minor leaf damage.shredded leaves Continuous True After rain Same time as smaller hail