Station Overview Station Location
Station Number CO-JF-146 Latitude 39.585371
Station Name Evergreen 3.6 SSW Longitude -105.36718
County Jefferson Elevation (ft) 8025



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 11 1.38 1.04 18 1.04 18 0.00 0 0 4 1 7.5 1 0
Nov 11 1.06 0.68 10 0.68 10 0.00 0 0 2 3 7.8 2 0
Dec 11 0.74 1.62 10 1.62 10 0.00 0 0 6 1 33.7 5 0
Jan 12 0.61 0.57 22 0.57 22 0.00 0 0 6 2 8.9 6 0
Feb 12 0.68 1.39 13 1.39 13 0.00 0 0 4 3 32.8 4 0
March 12 2.08 0.17 11 0.17 11 0.00 0 0 1 3 4.6 2 0
April 12 2.40 1.64 15 1.64 15 0.00 0 0 5 1 7.4 2 0
May 12 2.64 1.53 23 1.53 23 0.00 0 0 8 3 1.5 2 0
June 12 2.36 0.47 16 0.47 16 0.00 0 0 5 1 0.0 0 0
July 12 2.52 5.40 24 5.40 24 0.00 0 0 16 1 0.0 0 0
Aug 12 2.79 1.50 17 1.50 17 0.00 0 0 9 4 0.0 0 0
Sept 12 1.60 1.91 18 1.91 18 0.00 0 0 8 0 0.0 0 0
Water Year Totals: 20.86" 17.92" 197 days 17.92" 197 0.00" 0 days 0 74 days 23 days 104.2" 24 days 0 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
10/1/2011 0.00
10/2/2011 0.05
10/3/2011 0.06
10/4/2011
10/5/2011 0.03
10/6/2011 0.00
10/7/2011
10/8/2011
10/9/2011
10/10/2011 0.00
10/11/2011
10/12/2011 0.00
10/13/2011 0.00
10/14/2011 0.00
10/15/2011 0.00
10/16/2011 0.00
10/17/2011 0.00
10/18/2011 T
10/19/2011 0.00
10/20/2011
10/21/2011 0.00
10/22/2011
10/23/2011 0.00
10/24/2011 0.00
10/25/2011
10/26/2011 0.90
10/27/2011
10/28/2011
10/29/2011
10/30/2011
10/31/2011
11/1/2011
11/2/2011 0.66
11/3/2011
11/4/2011
11/5/2011
11/6/2011 T
11/7/2011
11/8/2011
11/9/2011
11/10/2011
11/11/2011
11/12/2011 0.00
11/13/2011 0.00
11/14/2011 T
11/15/2011
11/16/2011
11/17/2011
11/18/2011
11/19/2011
11/20/2011
11/21/2011 0.00
11/22/2011 T
11/23/2011
11/24/2011
11/25/2011 0.00
11/26/2011 0.02
11/27/2011
11/28/2011
11/29/2011
11/30/2011 0.00
12/1/2011 0.34
12/2/2011 0.04
12/3/2011 0.17
12/4/2011 0.04
12/5/2011 0.18
12/6/2011
12/7/2011
12/8/2011
12/9/2011
12/10/2011
12/11/2011 0.00
12/12/2011 0.00
12/13/2011
12/14/2011
12/15/2011
12/16/2011
12/17/2011
12/18/2011
12/19/2011 0.00
12/20/2011
12/21/2011
12/22/2011 0.85
12/23/2011
12/24/2011
12/25/2011
12/26/2011
12/27/2011
12/28/2011
12/29/2011
12/30/2011
12/31/2011 T
Day of YearDaily PrcpMultiday Prcp
1/1/2012 0.03
1/2/2012
1/3/2012 0.00
1/4/2012 0.00
1/5/2012
1/6/2012 0.00
1/7/2012
1/8/2012 0.28
1/9/2012 0.00
1/10/2012 0.00
1/11/2012 0.10
1/12/2012 0.06
1/13/2012 0.00
1/14/2012
1/15/2012 0.00
1/16/2012 0.00
1/17/2012 0.06
1/18/2012 0.00
1/19/2012 0.00
1/20/2012
1/21/2012
1/22/2012 T
1/23/2012
1/24/2012 0.00
1/25/2012 0.04
1/26/2012 0.00
1/27/2012
1/28/2012 T
1/29/2012 0.00
1/30/2012
1/31/2012 0.00
2/1/2012 0.00
2/2/2012
2/3/2012 0.70
2/4/2012 0.55
2/5/2012 T
2/6/2012 0.00
2/7/2012 0.12
2/8/2012 T
2/9/2012
2/10/2012
2/11/2012
2/12/2012
2/13/2012
2/14/2012
2/15/2012 0.00
2/16/2012 0.00
2/17/2012
2/18/2012
2/19/2012
2/20/2012
2/21/2012
2/22/2012
2/23/2012
2/24/2012
2/25/2012
2/26/2012 0.00
2/27/2012 0.00
2/28/2012 T
2/29/2012 0.02
3/1/2012 T
3/2/2012 0.17
3/3/2012 T
3/4/2012 0.00
3/5/2012
3/6/2012
3/7/2012 0.00
3/8/2012
3/9/2012
3/10/2012
3/11/2012 T
3/12/2012
3/13/2012
3/14/2012 0.00
3/15/2012
3/16/2012 0.00
3/17/2012 0.00
3/18/2012 0.00
3/19/2012
3/20/2012
3/21/2012
3/22/2012
3/23/2012
3/24/2012
3/25/2012 0.00
3/26/2012
3/27/2012
3/28/2012
3/29/2012
3/30/2012
3/31/2012
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.00
4/2/2012
4/3/2012 0.87
4/4/2012
4/5/2012
4/6/2012
4/7/2012
4/8/2012
4/9/2012
4/10/2012
4/11/2012 0.00
4/12/2012 0.15
4/13/2012
4/14/2012 0.00
4/15/2012 0.36
4/16/2012
4/17/2012 0.00
4/18/2012
4/19/2012 T
4/20/2012 0.02
4/21/2012
4/22/2012 0.00
4/23/2012
4/24/2012 0.00
4/25/2012 0.00
4/26/2012 0.00
4/27/2012 0.24
4/28/2012
4/29/2012
4/30/2012 0.00
5/1/2012 0.00
5/2/2012
5/3/2012
5/4/2012 0.00
5/5/2012
5/6/2012 0.01
5/7/2012 0.36
5/8/2012 0.10
5/9/2012
5/10/2012 0.00
5/11/2012 0.02
5/12/2012 0.33
5/13/2012
5/14/2012
5/15/2012 0.00
5/16/2012 0.00
5/17/2012 T
5/18/2012 T
5/19/2012
5/20/2012 0.33
5/21/2012 T
5/22/2012 0.00
5/23/2012 0.00
5/24/2012 0.37
5/25/2012 0.01
5/26/2012 0.00
5/27/2012 0.00
5/28/2012 0.00
5/29/2012
5/30/2012 0.00
5/31/2012 0.00
6/1/2012
6/2/2012 0.00
6/3/2012 0.17
6/4/2012
6/5/2012 0.00
6/6/2012 0.01
6/7/2012 0.22
6/8/2012 0.02
6/9/2012 0.00
6/10/2012
6/11/2012 0.00
6/12/2012 0.00
6/13/2012
6/14/2012
6/15/2012
6/16/2012 0.00
6/17/2012 0.05
6/18/2012 0.00
6/19/2012 0.00
6/20/2012 0.00
6/21/2012
6/22/2012
6/23/2012 0.00
6/24/2012
6/25/2012
6/26/2012
6/27/2012
6/28/2012
6/29/2012
6/30/2012 T
Day of YearDaily PrcpMultiday Prcp
7/1/2012 T
7/2/2012
7/3/2012
7/4/2012 0.38
7/5/2012 0.00
7/6/2012 0.00
7/7/2012 1.13
7/8/2012 1.34
7/9/2012 0.15
7/10/2012 0.04
7/11/2012
7/12/2012 0.00
7/13/2012 0.02
7/14/2012
7/15/2012 0.00
7/16/2012 0.04
7/17/2012 0.95
7/18/2012 0.02
7/19/2012
7/20/2012
7/21/2012 0.00
7/22/2012 0.00
7/23/2012
7/24/2012 0.13
7/25/2012 0.24
7/26/2012 0.02
7/27/2012 0.00
7/28/2012 0.23
7/29/2012 0.13
7/30/2012 0.13
7/31/2012 0.45
8/1/2012 T
8/2/2012 0.19
8/3/2012 0.46
8/4/2012 T
8/5/2012
8/6/2012 0.03
8/7/2012
8/8/2012
8/9/2012
8/10/2012 0.00
8/11/2012 0.03
8/12/2012 0.03
8/13/2012
8/14/2012
8/15/2012 0.00
8/16/2012 T
8/17/2012
8/18/2012
8/19/2012
8/20/2012
8/21/2012
8/22/2012
8/23/2012 0.24
8/24/2012 0.42
8/25/2012
8/26/2012 0.00
8/27/2012
8/28/2012 0.02
8/29/2012 T
8/30/2012 0.00
8/31/2012 0.08
9/1/2012 0.00
9/2/2012 0.07
9/3/2012
9/4/2012
9/5/2012
9/6/2012
9/7/2012 0.03
9/8/2012 0.00
9/9/2012
9/10/2012
9/11/2012
9/12/2012 0.95
9/13/2012 0.25
9/14/2012 0.00
9/15/2012
9/16/2012
9/17/2012
9/18/2012 0.04
9/19/2012 0.00
9/20/2012 0.00
9/21/2012 0.00
9/22/2012 0.00
9/23/2012
9/24/2012 0.00
9/25/2012
9/26/2012 0.32
9/27/2012 0.13
9/28/2012 0.12
9/29/2012 0.00
9/30/2012 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2011 7:00 AM 0.00 0.0 M M M
10/2/2011 8:00 AM 0.05 M M M M
10/3/2011 8:00 AM 0.06 M M M M
10/5/2011 8:00 AM 0.03 M M M M
10/6/2011 8:00 AM 0.00 0.0 M M M
10/10/2011 8:00 AM 0.00 0.0 M M M
10/12/2011 8:00 AM 0.00 0.0 M M M
10/13/2011 8:00 AM 0.00 0.0 M M M
10/14/2011 8:00 AM 0.00 0.0 M M M
10/15/2011 8:00 AM 0.00 0.0 M M M
10/16/2011 8:00 AM 0.00 0.0 M M M
10/17/2011 7:00 AM 0.00 0.0 M M M
10/18/2011 7:00 AM T M M M M
10/19/2011 8:00 AM 0.00 0.0 M M M
10/21/2011 7:00 AM 0.00 0.0 M M M
10/23/2011 8:00 AM 0.00 0.0 M M M
10/24/2011 8:00 AM 0.00 0.0 M M M
10/26/2011 8:00 AM 0.90 7.5 0.75 M M
11/2/2011 8:15 AM 0.66 7.5 0.64 M M
11/6/2011 7:45 AM T M M M M
11/12/2011 8:00 AM 0.00 0.0 M M M
11/13/2011 8:00 AM 0.00 0.0 M M M
11/14/2011 8:00 AM T M M M M
11/21/2011 8:00 AM 0.00 0.0 M M M
11/22/2011 8:00 AM T M M M M It snowed lightly for ten minutes from 2:40 to 2:50pm
11/25/2011 8:00 AM 0.00 0.0 M M M
11/26/2011 8:00 AM 0.02 0.3 0.02 M M
11/30/2011 6:15 AM 0.00 0.0 M M M
12/1/2011 8:30 AM 0.34 5.5 0.34 M M
12/2/2011 8:15 AM 0.04 M M M M
12/3/2011 8:15 AM 0.17 5.7 0.17 M M
12/4/2011 8:00 AM 0.04 1.0 0.04 M M
12/5/2011 8:15 AM 0.18 2.5 0.18 M M
12/11/2011 8:00 AM 0.00 0.0 M M M
12/12/2011 8:00 AM 0.00 0.0 M M M
12/19/2011 8:00 AM 0.00 0.0 M M M
12/22/2011 9:00 AM 0.85 19.0 0.85 M M
12/31/2011 8:00 AM T T T M M
1/1/2012 8:00 AM 0.03 0.4 0.03 M M
1/3/2012 8:00 AM 0.00 0.0 M M M
1/4/2012 8:00 AM 0.00 0.0 M M M
1/6/2012 8:00 AM 0.00 0.0 M M M
1/8/2012 8:30 AM 0.28 3.0 0.28 M M
1/9/2012 8:00 AM 0.00 0.0 M M M
1/10/2012 8:00 AM 0.00 0.0 M M M
1/11/2012 8:30 AM 0.10 2.5 0.10 M M
1/12/2012 8:30 AM 0.06 1.3 0.06 M M
1/13/2012 8:00 AM 0.00 0.0 M M M
1/15/2012 8:00 AM 0.00 0.0 M M M
1/16/2012 8:00 AM 0.00 0.0 M M M
1/17/2012 8:15 AM 0.06 1.2 0.06 M M
1/18/2012 8:00 AM 0.00 0.0 M M M
1/19/2012 7:00 AM 0.00 0.0 M M M
1/22/2012 8:00 AM T T M M M
1/24/2012 8:00 AM 0.00 0.0 M M M
1/25/2012 8:00 AM 0.04 0.5 0.04 M M
1/26/2012 8:00 AM 0.00 0.0 M M M
1/28/2012 8:00 AM T T M M M
1/29/2012 8:00 AM 0.00 0.0 M M M
1/31/2012 8:00 AM 0.00 0.0 M M M
2/1/2012 8:00 AM 0.00 0.0 M M M
2/3/2012 8:00 AM 0.70 18.0 0.70 M M
2/4/2012 8:30 AM 0.55 10.0 0.55 M M
2/5/2012 8:00 AM T T M M M
2/6/2012 8:00 AM 0.00 0.0 M M M
2/7/2012 8:00 AM 0.12 4.4 0.12 M M
2/8/2012 8:00 AM T M M M M
2/15/2012 8:00 AM 0.00 0.0 M M M
2/16/2012 7:00 AM 0.00 0.0 M M M
2/26/2012 8:00 AM 0.00 0.0 M M M
2/27/2012 8:00 AM 0.00 0.0 M M M
2/28/2012 8:00 AM T T M M M
2/29/2012 7:30 AM 0.02 0.4 0.02 M M
3/1/2012 7:00 AM T T M M M
3/2/2012 7:15 AM 0.17 2.6 0.17 M M
3/3/2012 7:45 AM T 2.0 T M M
3/4/2012 8:00 AM 0.00 0.0 M M M
3/7/2012 7:00 AM 0.00 0.0 M M M Dense fog
3/11/2012 8:00 AM T M M M M
3/14/2012 8:00 AM 0.00 0.0 M M M
3/16/2012 7:00 AM 0.00 0.0 M M M
3/17/2012 8:00 AM 0.00 0.0 M M M
3/18/2012 8:00 AM 0.00 0.0 M M M
3/25/2012 8:00 AM 0.00 0.0 M M M
4/1/2012 8:00 AM 0.00 0.0 M M M
4/3/2012 8:40 AM 0.87 3.9 0.46 M M Included .4" ice on snow board
4/11/2012 8:00 AM 0.00 0.0 M M M
4/12/2012 8:00 AM 0.15 M M M M Lots of lightning and thunder after10:30pm. Some small soft hail present.
4/14/2012 8:00 AM 0.00 0.0 M M M
4/15/2012 7:15 AM 0.36 3.5 3.00 M M Twenty five degrees this morning.
4/17/2012 7:00 AM 0.00 0.0 M M M
4/19/2012 7:00 AM T M M M M Everything looks really wet this morning but it blew so hard when it rained there was barely a trace in the tube.
4/20/2012 8:00 AM 0.02 T M M M
4/22/2012 8:00 AM 0.00 0.0 M M M
4/24/2012 8:00 AM 0.00 0.0 M M M
4/25/2012 8:00 AM 0.00 0.0 M M M
4/26/2012 7:00 AM 0.00 0.0 M M M
4/27/2012 8:00 AM 0.24 M M M M
4/30/2012 7:00 AM 0.00 0.0 M M M
5/1/2012 7:30 AM 0.00 0.0 M M M
5/4/2012 8:00 AM 0.00 0.0 M M M
5/6/2012 8:00 AM 0.01 M M M M
5/7/2012 8:30 AM 0.36 1.0 0.23 M M The tube was clogged and frozen so only .36" was in the small tube. I got .23" of melted snow on the snowboard from one inch of slushy snow so that would be .59 inches which is comprable to what others in my area reported.
5/8/2012 8:00 AM 0.10 M M M M
5/10/2012 7:00 AM 0.00 0.0 M M M
5/11/2012 8:30 AM 0.02 M M M M The air is misty and a little fog is moving in.
5/12/2012 7:30 AM 0.33 0.5 0.26 M M The half inch of new snow was slush on the snowboard.
5/15/2012 8:00 AM 0.00 0.0 M M M
5/16/2012 8:00 AM 0.00 0.0 M M M
5/17/2012 8:00 AM T M M M M
5/18/2012 6:00 AM T M M M M
5/20/2012 8:00 AM 0.33 M M M M
5/21/2012 8:00 AM T M M M M
5/22/2012 8:00 AM 0.00 0.0 M M M
5/23/2012 7:00 AM 0.00 0.0 M M M
5/24/2012 7:30 AM 0.37 M M M M
5/25/2012 8:00 AM 0.01 M M M M
5/26/2012 8:00 AM 0.00 0.0 M M M
5/27/2012 8:00 AM 0.00 0.0 M M M
5/28/2012 7:00 AM 0.00 0.0 M M M
5/30/2012 7:00 AM 0.00 0.0 M M M
5/31/2012 6:30 AM 0.00 0.0 M M M
6/2/2012 8:00 AM 0.00 0.0 M M M
6/3/2012 8:00 AM 0.17 M M M M High wind blew down a tree in the yard with this storm.
6/5/2012 7:30 AM 0.00 0.0 M M M
6/6/2012 7:30 AM 0.01 M M M M
6/7/2012 8:00 AM 0.22 M M M M
6/8/2012 7:30 AM 0.02 M M M M
6/9/2012 8:00 AM 0.00 0.0 M M M
6/11/2012 7:00 AM 0.00 0.0 M M M
6/12/2012 7:00 AM 0.00 0.0 M M M
6/16/2012 5:00 AM 0.00 0.0 M M M
6/17/2012 8:00 AM 0.05 M M M M
6/18/2012 8:00 AM 0.00 0.0 M M M
6/19/2012 8:00 AM 0.00 0.0 M M M
6/20/2012 7:00 AM 0.00 0.0 M M M
6/23/2012 6:00 AM 0.00 0.0 M M M
6/30/2012 5:00 AM T M M M M
7/1/2012 8:00 AM T M M M M
7/4/2012 8:00 AM 0.38 M M M M
7/5/2012 8:00 AM 0.00 0.0 M M M
7/6/2012 8:00 AM 0.00 0.0 M M M
7/7/2012 8:30 AM 1.13 M M M M The rain came down in sheets at 8:00PM. Another thunderstorm came through at Midnight. This morning there has been fog and sunshine.
7/8/2012 7:00 AM 1.34 M M M M
7/9/2012 8:00 AM 0.15 M M M M
7/10/2012 8:00 AM 0.04 M M M M One small shower that lasted five minutes at 9:55pm
7/12/2012 8:00 AM 0.00 0.0 M M M
7/13/2012 8:00 AM 0.02 M M M M
7/15/2012 8:00 AM 0.00 0.0 M M M
7/16/2012 7:30 AM 0.04 M M M M
7/17/2012 6:30 AM 0.95 M M M M The hail imbedded in the rain, stripped all the flowers and some tree leaves.
7/18/2012 8:00 AM 0.02 M M M M
7/21/2012 8:00 AM 0.00 0.0 M M M
7/22/2012 6:30 AM 0.00 0.0 M M M
7/24/2012 8:00 AM 0.13 M M M M
7/25/2012 8:00 AM 0.24 M M M M
7/26/2012 8:00 AM 0.02 M M M M
7/27/2012 6:30 AM 0.00 0.0 M M M
7/28/2012 8:00 AM 0.23 M M M M One lightning and thunder cell moved through in the after and rained hard and then some lesser showers in the evening.
7/29/2012 8:00 AM 0.13 M M M M
7/30/2012 8:00 AM 0.13 M M M M Lots of thunder but not much rain.
7/31/2012 7:30 AM 0.45 M M M M Several thunderstorms during the day and at least three overnight that the thunder awakened me. Some had heavy rain for a short period.
8/1/2012 7:45 AM T M M M M
8/2/2012 7:30 AM 0.19 M M M M
8/3/2012 8:00 AM 0.46 M M M M The rain mixed with hail came down in torrents for about 13 minutes. The rest of the rain was just normal.
8/4/2012 8:00 AM T M M M M Just a few drops.
8/6/2012 7:30 AM 0.03 M M M M
8/10/2012 8:00 AM 0.00 0.0 M M M
8/11/2012 8:00 AM 0.03 M M M M
8/12/2012 8:00 AM 0.03 M M M M
8/15/2012 8:00 AM 0.00 0.0 M M M
8/16/2012 7:30 AM T M M M M
8/23/2012 7:00 AM 0.24 M M M M
8/24/2012 7:55 AM 0.42 M M M M
8/26/2012 7:00 AM 0.00 0.0 M M M
8/28/2012 8:00 AM 0.02 M M M M
8/29/2012 8:00 AM T M M M M
8/30/2012 7:00 AM 0.00 0.0 M M M
8/31/2012 7:00 AM 0.08 M M M M
9/1/2012 8:00 AM 0.00 0.0 M M M
9/2/2012 8:00 AM 0.07 M M M M
9/7/2012 8:00 AM 0.03 M M M M
9/8/2012 8:00 AM 0.00 0.0 M M M
9/12/2012 8:45 AM 0.95 M M M M Still raining
9/13/2012 9:10 AM 0.25 M M M M
9/14/2012 7:00 AM 0.00 0.0 M M M
9/18/2012 11:00 AM 0.04 M M M M
9/19/2012 8:00 AM 0.00 0.0 M M M
9/20/2012 8:00 AM 0.00 0.0 M M M
9/21/2012 8:00 AM 0.00 0.0 M M M
9/22/2012 6:00 AM 0.00 0.0 M M M
9/24/2012 8:00 AM 0.00 0.0 M M M
9/26/2012 8:00 AM 0.32 M M M M
9/27/2012 9:15 AM 0.13 M M M M
9/28/2012 9:00 AM 0.12 M M M M
9/29/2012 8:00 AM 0.00 0.0 M M M
9/30/2012 8:00 AM 0.00 0.0 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