Station Overview Station Location
Station Number CO-JF-334 Latitude 39.586361
Station Name Ken Caryl 1.5 WNW Longitude -105.136125
County Jefferson Elevation (ft) 5810



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 09 1.39 1.54 4 1.54 4 0.00 0 0 3 0 14.5 1 4
Nov 09 1.12 1.12 18 1.12 18 0.00 0 0 3 0 13.0 2 10
Dec 09 0.83 1.03 14 0.84 11 0.19 3 1 6 0 9.1 2 9
Jan 10 0.56 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 10 0.62 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 10 1.92 3.24 21 2.76 13 0.48 8 1 4 2 25.0 3 4
April 10 2.45 0.66 8 0.66 8 0.00 0 0 2 3 0.0 0 0
May 10 2.45 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 10 2.15 1.95 10 1.52 8 0.43 2 1 4 0 0.0 0 0
July 10 1.61 0.74 6 0.52 4 0.22 2 1 2 0 0.0 0 0
Aug 10 2.15 0.90 24 0.62 19 0.28 5 1 5 3 0.0 0 0
Sept 10 1.32 0.00 22 0.00 5 0.00 17 0 0 0 0.0 0 0
Water Year Totals: 18.57" 11.18" 127 days 9.58" 90 1.60" 37 days 5 29 days 8 days 61.6" 8 days 27 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
10/1/2009
10/2/2009
10/3/2009
10/4/2009
10/5/2009
10/6/2009
10/7/2009
10/8/2009
10/9/2009
10/10/2009
10/11/2009
10/12/2009
10/13/2009
10/14/2009
10/15/2009
10/16/2009
10/17/2009
10/18/2009
10/19/2009
10/20/2009
10/21/2009
10/22/2009
10/23/2009
10/24/2009
10/25/2009
10/26/2009
10/27/2009
10/28/2009 0.66
10/29/2009 0.62
10/30/2009 0.26
10/31/2009 0.00
11/1/2009 0.00
11/2/2009 0.00
11/3/2009 0.00
11/4/2009 0.00
11/5/2009 0.00
11/6/2009
11/7/2009
11/8/2009
11/9/2009 0.00
11/10/2009 0.00
11/11/2009 0.00
11/12/2009 0.00
11/13/2009 0.00
11/14/2009 0.14
11/15/2009 0.91
11/16/2009 0.07
11/17/2009 0.00
11/18/2009 0.00
11/19/2009
11/20/2009 0.00
11/21/2009
11/22/2009
11/23/2009 0.00
11/24/2009 0.00
11/25/2009
11/26/2009
11/27/2009
11/28/2009
11/29/2009
11/30/2009
12/1/2009 0.00
12/2/2009 0.13
12/3/2009 0.13
12/4/2009 0.00
12/5/2009 0.00 **
12/6/2009 **
12/7/2009 0.19
12/8/2009 0.05
12/9/2009
12/10/2009
12/11/2009
12/12/2009
12/13/2009
12/14/2009
12/15/2009
12/16/2009
12/17/2009
12/18/2009
12/19/2009
12/20/2009
12/21/2009
12/22/2009
12/23/2009 0.20
12/24/2009 0.32
12/25/2009 0.00
12/26/2009 0.01
12/27/2009 0.00
12/28/2009
12/29/2009
12/30/2009
12/31/2009
Day of YearDaily PrcpMultiday Prcp
1/1/2010
1/2/2010
1/3/2010
1/4/2010
1/5/2010
1/6/2010
1/7/2010
1/8/2010
1/9/2010
1/10/2010
1/11/2010
1/12/2010
1/13/2010
1/14/2010
1/15/2010
1/16/2010
1/17/2010
1/18/2010
1/19/2010
1/20/2010
1/21/2010
1/22/2010
1/23/2010
1/24/2010
1/25/2010
1/26/2010
1/27/2010
1/28/2010
1/29/2010
1/30/2010
1/31/2010
2/1/2010
2/2/2010
2/3/2010
2/4/2010
2/5/2010
2/6/2010
2/7/2010
2/8/2010
2/9/2010
2/10/2010
2/11/2010
2/12/2010
2/13/2010
2/14/2010
2/15/2010
2/16/2010
2/17/2010
2/18/2010
2/19/2010
2/20/2010
2/21/2010
2/22/2010
2/23/2010
2/24/2010
2/25/2010
2/26/2010
2/27/2010
2/28/2010
3/1/2010
3/2/2010
3/3/2010
3/4/2010
3/5/2010
3/6/2010
3/7/2010
3/8/2010 **
3/9/2010 **
3/10/2010 **
3/11/2010 **
3/12/2010 **
3/13/2010 **
3/14/2010 **
3/15/2010 0.48
3/16/2010 0.00
3/17/2010 0.00
3/18/2010
3/19/2010 0.20
3/20/2010 0.75
3/21/2010 0.00
3/22/2010 0.00
3/23/2010
3/24/2010 1.73
3/25/2010 T
3/26/2010
3/27/2010 0.08
3/28/2010 T
3/29/2010 0.00
3/30/2010 0.00
3/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.00
4/2/2010 0.00
4/3/2010 0.00
4/4/2010
4/5/2010
4/6/2010 T
4/7/2010 0.19
4/8/2010
4/9/2010
4/10/2010
4/11/2010
4/12/2010
4/13/2010
4/14/2010
4/15/2010
4/16/2010
4/17/2010
4/18/2010 T
4/19/2010
4/20/2010
4/21/2010 T
4/22/2010 0.47
4/23/2010
4/24/2010
4/25/2010
4/26/2010
4/27/2010
4/28/2010
4/29/2010
4/30/2010
5/1/2010
5/2/2010
5/3/2010
5/4/2010
5/5/2010
5/6/2010
5/7/2010
5/8/2010
5/9/2010
5/10/2010
5/11/2010
5/12/2010
5/13/2010
5/14/2010
5/15/2010
5/16/2010
5/17/2010
5/18/2010
5/19/2010
5/20/2010
5/21/2010
5/22/2010
5/23/2010
5/24/2010
5/25/2010
5/26/2010
5/27/2010
5/28/2010
5/29/2010
5/30/2010
5/31/2010
6/1/2010
6/2/2010
6/3/2010
6/4/2010
6/5/2010
6/6/2010
6/7/2010
6/8/2010
6/9/2010
6/10/2010 0.12
6/11/2010 0.00
6/12/2010 0.93
6/13/2010 0.43 **
6/14/2010 0.43
6/15/2010 0.00
6/16/2010 0.00
6/17/2010 0.00
6/18/2010
6/19/2010
6/20/2010
6/21/2010
6/22/2010
6/23/2010
6/24/2010
6/25/2010
6/26/2010
6/27/2010 0.04
6/28/2010
6/29/2010
6/30/2010
Day of YearDaily PrcpMultiday Prcp
7/1/2010
7/2/2010
7/3/2010
7/4/2010
7/5/2010 0.47
7/6/2010
7/7/2010 **
7/8/2010 0.22
7/9/2010
7/10/2010
7/11/2010
7/12/2010
7/13/2010
7/14/2010
7/15/2010
7/16/2010
7/17/2010
7/18/2010
7/19/2010
7/20/2010
7/21/2010
7/22/2010
7/23/2010 0.05
7/24/2010
7/25/2010
7/26/2010 0.00
7/27/2010 0.00
7/28/2010
7/29/2010
7/30/2010
7/31/2010
8/1/2010
8/2/2010 0.02
8/3/2010 0.24
8/4/2010 0.00
8/5/2010 T
8/6/2010 T
8/7/2010 0.00
8/8/2010 0.00
8/9/2010 0.09
8/10/2010 0.09
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.00
8/15/2010 0.00
8/16/2010 0.00
8/17/2010 0.18
8/18/2010 0.00
8/19/2010 0.00
8/20/2010 **
8/21/2010 **
8/22/2010 **
8/23/2010 **
8/24/2010 0.28
8/25/2010 T
8/26/2010
8/27/2010
8/28/2010
8/29/2010
8/30/2010
8/31/2010
9/1/2010
9/2/2010
9/3/2010
9/4/2010
9/5/2010
9/6/2010
9/7/2010 0.00
9/8/2010
9/9/2010 0.00
9/10/2010 0.00
9/11/2010 0.00
9/12/2010
9/13/2010 0.00
9/14/2010 **
9/15/2010 **
9/16/2010 **
9/17/2010 **
9/18/2010 **
9/19/2010 **
9/20/2010 **
9/21/2010 **
9/22/2010 **
9/23/2010 **
9/24/2010 **
9/25/2010 **
9/26/2010 **
9/27/2010 **
9/28/2010 **
9/29/2010 **
9/30/2010 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/28/2009 7:00 AM 0.66 M M 5.0 0.56 Rain/snow/mix collected during past 24hrs. Blowing snow observed from time to time. Still snowing at time of observation.
10/29/2009 7:00 AM 0.62 14.5 0.62 19.5 1.50 The snowfall exceeded the capacity of the gauge so the in-gauge amount recorded over the past 24hrs may be under-representative of the actual amount fallen Light snowfall still observed at time of observation.
10/30/2009 7:00 AM 0.26 M M 14.6 1.57 Snowfall ceased in late evening/early morning hours. Wind blown snow observed throughout the overnight hours and at time of observation.
10/31/2009 7:00 AM 0.00 0.0 M 10.4 1.19
11/1/2009 7:00 AM 0.00 0.0 M 5.0 0.73
11/2/2009 7:00 AM 0.00 0.0 M 1.3 0.29
11/3/2009 7:00 AM 0.00 0.0 M 0.8 M
11/4/2009 7:00 AM 0.00 0.0 M T M
11/5/2009 7:00 AM 0.00 0.0 M T M
11/9/2009 7:00 AM 0.00 0.0 M M M
11/10/2009 7:00 AM 0.00 0.0 M M M Light frost observed.
11/11/2009 7:00 AM 0.00 0.0 M M M
11/12/2009 7:00 AM 0.00 0.0 M M M
11/13/2009 7:00 AM 0.00 0.0 M M M
11/14/2009 7:00 AM 0.14 T 0.14 T M Light snow and rain/drizzle recorded during past 24hrs. Snow partially melted upon falling. Light drizzle observed at time of observation.
11/15/2009 7:00 AM 0.91 11.8 1.01 11.8 1.01 Snow overfilled the gauge so the reading is underestimating the total precipitation. Still snowing at time of observation.
11/16/2009 7:00 AM 0.07 1.2 0.07 10.8 1.12 Snowfall ended at noon on 11/15 with a storm total of 13.0 inches of accumulated snow.
11/17/2009 7:00 AM 0.00 0.0 M 8.9 1.12
11/18/2009 7:00 AM 0.00 0.0 M 5.0 0.93
11/20/2009 7:00 AM 0.00 0.0 M 3.2 0.64
11/23/2009 7:00 AM 0.00 0.0 M 1.3 0.33
11/24/2009 7:00 AM 0.00 0.0 M 1.1 M
12/1/2009 7:00 AM 0.00 0.0 M T T
12/2/2009 7:00 AM 0.13 4.5 0.13 4.5 0.07 Light snow still falling at time of observation.
12/3/2009 7:00 AM 0.13 M 0.13 5.1 0.19
12/4/2009 7:00 AM 0.00 0.0 M 3.2 0.20
12/5/2009 7:00 AM 0.00 0.0 M 3.0 0.21
12/8/2009 7:00 AM 0.05 M 0.05 5.7 0.55 Very light snow falling at time of observation.
12/23/2009 7:00 AM 0.20 4.6 0.20 4.6 0.24 Light to moderate snowfall occurring at time of observation.
12/24/2009 8:00 AM 0.32 M 0.32 8.5 0.63
12/25/2009 7:00 AM 0.00 0.0 M M M Blowing and drifting snow observed. No core sample taken.
12/26/2009 8:00 AM 0.01 M 0.01 5.6 0.79 Light snow falling at time of observation.
12/27/2009 8:00 AM 0.00 0.0 M 5.6 0.77
3/16/2010 7:00 AM 0.00 0.0 M M M
3/17/2010 7:00 AM 0.00 0.0 M M M
3/19/2010 7:00 AM 0.20 2.5 0.20 2.5 M Light to moderate snowfall occurring at time of observation. Appears to have been some rain/freezing rain prior to turning over to snow.
3/20/2010 7:00 AM 0.75 8.8 0.75 11.3 M
3/21/2010 7:00 AM 0.00 0.0 M M M
3/22/2010 7:00 AM 0.00 0.0 M 2.0 0.37
3/24/2010 7:00 AM 1.73 13.7 1.73 13.7 1.73 Gauge amount unrepresentative of precipitation due to significant blowing snow during observation period (amount in gauge=0.91"). Amount recorded is from a core sample. Some rainfall also occurred during period before turning over to snow at 4:45pm. Light snowfall occurring at time of observation.
3/25/2010 7:00 AM T T T M M
3/27/2010 7:00 AM 0.08 T M M M Rain and snow mix occurred during observation period.
3/28/2010 7:00 AM T T T M M
3/29/2010 7:00 AM 0.00 0.0 M M M
3/30/2010 7:00 AM 0.00 0.0 M M M
3/31/2010 7:00 AM 0.00 0.0 M M M
4/1/2010 7:00 AM 0.00 0.0 M M M
4/2/2010 7:00 AM 0.00 0.0 M M M
4/3/2010 7:00 AM 0.00 0.0 M M M
4/6/2010 5:45 AM T M M M M
4/7/2010 5:45 AM 0.19 M 0.19 M M Moderate snowfall occurring at time of observation.
4/18/2010 7:00 AM T M M M M
4/21/2010 7:00 AM T M M M M
4/22/2010 7:00 AM 0.47 M M M M
6/10/2010 7:00 AM 0.12 M M M M
6/11/2010 7:00 AM 0.00 0.0 M M M
6/12/2010 7:00 AM 0.93 M M M M
6/13/2010 7:00 AM 0.43 M M M M
6/15/2010 7:00 AM 0.00 0.0 M M M
6/16/2010 7:00 AM 0.00 0.0 M M M
6/17/2010 7:00 AM 0.00 0.0 M M M
6/27/2010 7:00 AM 0.04 M M M M
7/5/2010 7:00 AM 0.47 M M M M
7/23/2010 7:00 AM 0.05 M M M M
7/26/2010 7:00 AM 0.00 0.0 M M M
7/27/2010 7:00 AM 0.00 0.0 M M M
8/2/2010 7:00 AM 0.02 M M M M
8/3/2010 7:00 AM 0.24 M M M M
8/4/2010 7:00 AM 0.00 0.0 M M M
8/5/2010 7:00 AM T M M M M
8/6/2010 7:00 AM T M M M M
8/7/2010 7:00 AM 0.00 0.0 M M M
8/8/2010 7:00 AM 0.00 0.0 M M M
8/9/2010 7:00 AM 0.09 M M M M Very light rain occurring at time of observation.
8/10/2010 7:00 AM 0.09 M M M M
8/11/2010 7:00 AM 0.00 0.0 M M M
8/12/2010 7:00 AM 0.00 0.0 M M M
8/13/2010 7:00 AM 0.00 0.0 M M M
8/14/2010 7:00 AM 0.00 0.0 M M M
8/15/2010 7:00 AM 0.00 0.0 M M M
8/16/2010 7:00 AM 0.00 0.0 M M M
8/17/2010 7:00 AM 0.18 M M M M
8/18/2010 7:00 AM 0.00 0.0 M M M
8/19/2010 7:00 AM 0.00 0.0 M M M
8/25/2010 7:00 AM T M M M M
9/7/2010 7:00 AM 0.00 0.0 M M M
9/9/2010 7:00 AM 0.00 0.0 M M M
9/10/2010 7:00 AM 0.00 0.0 M M M
9/11/2010 7:00 AM 0.00 0.0 M M M
9/13/2010 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/5/2009 12/07/2009 8:00 AM 3 0.19 5.3 0.48
3/8/2010 3/15/2010 8:00 AM 8 0.48 M M Gauge may contain combination of rain and snow.
6/13/2010 6/14/2010 7:00 AM 2 0.43 M M
7/7/2010 7/08/2010 7:00 AM 2 0.22 M M
8/20/2010 8/24/2010 7:00 AM 5 0.28 M M
9/14/2010 10/03/2010 7:00 AM 20 0.00 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