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 12 1.38 0.72 21 0.72 21 0.00 0 0 5 2 6.4 3 0
Nov 12 1.06 0.00 15 0.00 15 0.00 0 0 0 0 0.0 0 0
Dec 12 0.74 1.17 14 0.47 12 0.70 2 1 4 3 11.1 4 0
Jan 13 0.61 0.10 14 0.10 14 0.00 0 0 2 1 4.2 2 0
Feb 13 0.68 1.92 17 1.92 17 0.00 0 0 7 2 28.6 7 0
March 13 2.08 0.56 10 0.56 10 0.00 0 0 3 2 9.5 3 0
April 13 2.40 2.19 15 2.19 15 0.00 0 0 8 4 30.4 6 0
May 13 2.64 1.79 10 1.79 8 0.00 2 1 7 1 0.0 0 0
June 13 2.36 0.70 12 0.70 12 0.00 0 0 7 3 0.0 0 0
July 13 2.52 4.66 20 4.66 20 0.00 0 0 15 1 0.0 0 0
Aug 13 2.79 2.27 14 2.27 14 0.00 0 0 12 1 0.0 0 0
Sept 13 1.60 7.93 25 7.93 25 0.00 0 0 14 3 0.0 0 0
Water Year Totals: 20.86" 24.01" 187 days 23.31" 183 0.70" 4 days 2 84 days 23 days 90.2" 25 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
10/1/2012 0.05
10/2/2012
10/3/2012
10/4/2012 0.00
10/5/2012 0.10
10/6/2012 T
10/7/2012
10/8/2012 0.00
10/9/2012 0.00
10/10/2012 0.00
10/11/2012 0.00
10/12/2012
10/13/2012 0.02
10/14/2012 T
10/15/2012
10/16/2012 0.00
10/17/2012 0.00
10/18/2012
10/19/2012 0.00
10/20/2012
10/21/2012 0.00
10/22/2012 0.00
10/23/2012 0.00
10/24/2012
10/25/2012 0.45
10/26/2012 0.10
10/27/2012 0.00
10/28/2012 0.00
10/29/2012 0.00
10/30/2012
10/31/2012
11/1/2012 0.00
11/2/2012
11/3/2012
11/4/2012 0.00
11/5/2012 0.00
11/6/2012
11/7/2012
11/8/2012 0.00
11/9/2012 0.00
11/10/2012 0.00
11/11/2012
11/12/2012 0.00
11/13/2012
11/14/2012
11/15/2012 0.00
11/16/2012
11/17/2012 0.00
11/18/2012 0.00
11/19/2012 0.00
11/20/2012
11/21/2012
11/22/2012
11/23/2012 0.00
11/24/2012
11/25/2012
11/26/2012 0.00
11/27/2012 0.00
11/28/2012 0.00
11/29/2012
11/30/2012
12/1/2012 0.00
12/2/2012
12/3/2012
12/4/2012 0.00
12/5/2012
12/6/2012
12/7/2012 T
12/8/2012
12/9/2012 **
12/10/2012 0.70
12/11/2012
12/12/2012
12/13/2012
12/14/2012 0.00
12/15/2012 T
12/16/2012
12/17/2012
12/18/2012 0.01
12/19/2012 0.19
12/20/2012 0.07
12/21/2012
12/22/2012
12/23/2012
12/24/2012
12/25/2012 0.20
12/26/2012 0.00
12/27/2012 0.00
12/28/2012
12/29/2012
12/30/2012
12/31/2012 T
Day of YearDaily PrcpMultiday Prcp
1/1/2013 0.03
1/2/2013 0.00
1/3/2013 0.00
1/4/2013 0.00
1/5/2013 0.00
1/6/2013 0.00
1/7/2013
1/8/2013
1/9/2013
1/10/2013 0.00
1/11/2013 T
1/12/2013
1/13/2013
1/14/2013
1/15/2013
1/16/2013 0.00
1/17/2013
1/18/2013 0.00
1/19/2013
1/20/2013
1/21/2013
1/22/2013
1/23/2013
1/24/2013
1/25/2013
1/26/2013
1/27/2013
1/28/2013 0.00
1/29/2013 0.07
1/30/2013 0.00
1/31/2013 0.00
2/1/2013 0.00
2/2/2013
2/3/2013
2/4/2013 0.00
2/5/2013
2/6/2013 0.00
2/7/2013 0.18
2/8/2013
2/9/2013 0.00
2/10/2013 0.08
2/11/2013 0.18
2/12/2013
2/13/2013 0.00
2/14/2013
2/15/2013
2/16/2013 0.00
2/17/2013
2/18/2013 0.00
2/19/2013 0.00
2/20/2013
2/21/2013 0.32
2/22/2013 T
2/23/2013
2/24/2013 0.30
2/25/2013 0.45
2/26/2013 T
2/27/2013 0.41
2/28/2013
3/1/2013 0.00
3/2/2013
3/3/2013
3/4/2013
3/5/2013 0.06
3/6/2013
3/7/2013
3/8/2013 0.00
3/9/2013 0.25
3/10/2013 0.25
3/11/2013 0.00
3/12/2013
3/13/2013
3/14/2013
3/15/2013
3/16/2013
3/17/2013
3/18/2013
3/19/2013
3/20/2013
3/21/2013
3/22/2013 T
3/23/2013
3/24/2013
3/25/2013 T
3/26/2013 0.00
3/27/2013
3/28/2013
3/29/2013
3/30/2013 0.00
3/31/2013
Day of YearDaily PrcpMultiday Prcp
4/1/2013
4/2/2013 0.09
4/3/2013 0.15
4/4/2013
4/5/2013 0.00
4/6/2013 T
4/7/2013
4/8/2013
4/9/2013 0.32
4/10/2013 0.13
4/11/2013 T
4/12/2013 T
4/13/2013
4/14/2013
4/15/2013
4/16/2013 0.75
4/17/2013 T
4/18/2013 0.36
4/19/2013
4/20/2013 0.00
4/21/2013
4/22/2013
4/23/2013 0.37
4/24/2013 0.02
4/25/2013
4/26/2013
4/27/2013
4/28/2013 0.00
4/29/2013
4/30/2013
5/1/2013 **
5/2/2013 M
5/3/2013
5/4/2013
5/5/2013
5/6/2013
5/7/2013
5/8/2013 0.10
5/9/2013 1.01
5/10/2013 0.38
5/11/2013 0.07
5/12/2013
5/13/2013
5/14/2013
5/15/2013
5/16/2013 0.13
5/17/2013
5/18/2013
5/19/2013
5/20/2013
5/21/2013
5/22/2013
5/23/2013 0.07
5/24/2013 T
5/25/2013
5/26/2013
5/27/2013
5/28/2013
5/29/2013
5/30/2013 0.03
5/31/2013
6/1/2013
6/2/2013
6/3/2013
6/4/2013
6/5/2013 0.32
6/6/2013 0.01
6/7/2013 T
6/8/2013 T
6/9/2013 T
6/10/2013
6/11/2013
6/12/2013
6/13/2013
6/14/2013
6/15/2013
6/16/2013 0.04
6/17/2013 0.05
6/18/2013
6/19/2013
6/20/2013 0.00
6/21/2013 0.00
6/22/2013
6/23/2013
6/24/2013 0.06
6/25/2013
6/26/2013
6/27/2013
6/28/2013
6/29/2013 0.05
6/30/2013 0.17
Day of YearDaily PrcpMultiday Prcp
7/1/2013
7/2/2013 0.40
7/3/2013
7/4/2013 0.08
7/5/2013 0.05
7/6/2013 0.18
7/7/2013 0.06
7/8/2013 0.30
7/9/2013
7/10/2013 T
7/11/2013
7/12/2013 0.82
7/13/2013 0.11
7/14/2013 1.78
7/15/2013
7/16/2013
7/17/2013
7/18/2013 0.00
7/19/2013 0.00
7/20/2013
7/21/2013 0.02
7/22/2013
7/23/2013 0.00
7/24/2013 0.00
7/25/2013 0.05
7/26/2013 0.29
7/27/2013
7/28/2013 0.29
7/29/2013 0.13
7/30/2013 0.10
7/31/2013
8/1/2013
8/2/2013
8/3/2013 0.04
8/4/2013 0.10
8/5/2013
8/6/2013
8/7/2013
8/8/2013 0.08
8/9/2013 0.09
8/10/2013 0.07
8/11/2013 T
8/12/2013 0.01
8/13/2013
8/14/2013 0.09
8/15/2013
8/16/2013
8/17/2013
8/18/2013 0.00
8/19/2013
8/20/2013
8/21/2013
8/22/2013
8/23/2013 1.01
8/24/2013 0.29
8/25/2013
8/26/2013
8/27/2013 0.07
8/28/2013 0.11
8/29/2013
8/30/2013
8/31/2013 0.31
9/1/2013 T
9/2/2013 0.05
9/3/2013 0.07
9/4/2013
9/5/2013 0.01
9/6/2013 T
9/7/2013
9/8/2013 0.00
9/9/2013 0.16
9/10/2013 1.80
9/11/2013 1.04
9/12/2013 0.71
9/13/2013 1.40
9/14/2013 0.09
9/15/2013 0.55
9/16/2013 1.51
9/17/2013 0.02
9/18/2013 0.00
9/19/2013 0.00
9/20/2013 T
9/21/2013 0.00
9/22/2013 0.00
9/23/2013 0.26
9/24/2013 0.00
9/25/2013 0.00
9/26/2013 0.00
9/27/2013
9/28/2013 0.26
9/29/2013
9/30/2013



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2012 8:00 AM 0.05 M M M M
10/4/2012 8:00 AM 0.00 0.0 M M M
10/5/2012 7:45 AM 0.10 1.0 0.10 M M
10/6/2012 8:00 AM T M M M M
10/8/2012 8:00 AM 0.00 0.0 M M M
10/9/2012 8:00 AM 0.00 0.0 M M M
10/10/2012 8:00 AM 0.00 0.0 M M M
10/11/2012 7:00 AM 0.00 0.0 M M M
10/13/2012 8:00 AM 0.02 M M M M
10/14/2012 8:00 AM T M M M M
10/16/2012 8:00 AM 0.00 0.0 M M M
10/17/2012 8:00 AM 0.00 0.0 M M M
10/19/2012 8:00 AM 0.00 0.0 M M M
10/21/2012 8:00 AM 0.00 0.0 M M M
10/22/2012 8:00 AM 0.00 0.0 M M M
10/23/2012 8:00 AM 0.00 0.0 M M M
10/25/2012 8:30 AM 0.45 4.3 0.36 M M It started snowing at 4:35PM lightly at first and then harder after dark
10/26/2012 8:00 AM 0.10 1.1 0.10 M M
10/27/2012 8:00 AM 0.00 0.0 M M M
10/28/2012 7:00 AM 0.00 0.0 M M M
10/29/2012 8:00 AM 0.00 0.0 M M M
11/1/2012 8:00 AM 0.00 0.0 M M M
11/4/2012 8:00 AM 0.00 0.0 M M M
11/5/2012 8:00 AM 0.00 0.0 M M M
11/8/2012 7:00 AM 0.00 0.0 M M M
11/9/2012 7:00 AM 0.00 0.0 M M M
11/10/2012 7:00 AM 0.00 0.0 M M M
11/12/2012 8:00 AM 0.00 0.0 M M M
11/15/2012 7:00 AM 0.00 0.0 M M M
11/17/2012 8:00 AM 0.00 0.0 M M M
11/18/2012 8:00 AM 0.00 0.0 M M M
11/19/2012 8:00 AM 0.00 0.0 M M M
11/23/2012 8:00 AM 0.00 0.0 M M M
11/26/2012 8:00 AM 0.00 0.0 M M M
11/27/2012 8:00 AM 0.00 0.0 M M M
11/28/2012 8:00 AM 0.00 0.0 M M M
12/1/2012 8:00 AM 0.00 0.0 M M M
12/4/2012 8:00 AM 0.00 0.0 M M M
12/7/2012 7:00 AM T M M M M
12/14/2012 8:00 AM 0.00 0.0 M M M
12/15/2012 8:00 AM T M M M M A quick snow shower in late morning yesterday
12/18/2012 8:50 AM 0.01 0.2 0.02 M M Light snow this morning.
12/19/2012 8:45 AM 0.19 5.7 0.20 M M
12/20/2012 8:00 AM 0.07 1.9 0.07 M M
12/25/2012 8:15 AM 0.20 3.3 0.20 M M
12/26/2012 8:00 AM 0.00 0.0 M M M
12/27/2012 8:00 AM 0.00 0.0 M M M
12/31/2012 8:00 AM T M M M M
1/1/2013 8:00 AM 0.03 0.5 0.03 M M
1/2/2013 7:00 AM 0.00 0.0 M M M
1/3/2013 8:00 AM 0.00 0.0 M M M
1/4/2013 8:00 AM 0.00 0.0 M M M
1/5/2013 8:00 AM 0.00 0.0 M M M
1/6/2013 8:00 AM 0.00 0.0 M M M
1/10/2013 8:00 AM 0.00 0.0 M M M
1/11/2013 7:30 AM T M M M M
1/16/2013 8:00 AM 0.00 0.0 M M M
1/18/2013 8:00 AM 0.00 0.0 M M M
1/28/2013 8:00 AM 0.00 0.0 M M M
1/29/2013 8:45 AM 0.07 3.7 0.07 M M
1/30/2013 8:00 AM 0.00 0.0 M M M
1/31/2013 8:00 AM 0.00 0.0 M M M
2/1/2013 7:00 AM 0.00 0.0 M M M
2/4/2013 7:00 AM 0.00 0.0 M M M
2/6/2013 8:00 AM 0.00 0.0 M M M
2/7/2013 7:30 AM 0.18 3.1 0.18 M M
2/9/2013 8:00 AM 0.00 0.0 M M M
2/10/2013 8:00 AM 0.08 1.0 0.80 M M
2/11/2013 8:30 AM 0.18 2.5 0.18 M M It snowed all day yesterday; mostly lightly but a ten minute hard snow was beautiful mid afternoon.
2/13/2013 8:00 AM 0.00 0.0 M M M
2/16/2013 8:00 AM 0.00 0.0 M M M
2/18/2013 8:00 AM 0.00 0.0 M M M
2/19/2013 7:00 AM 0.00 0.0 M M M
2/21/2013 8:00 AM 0.32 5.0 0.32 M M It's still snowing lightly
2/22/2013 8:00 AM T T M M M
2/24/2013 8:15 AM 0.30 5.2 0.27 M M
2/25/2013 7:15 AM 0.45 6.3 0.45 M M
2/26/2013 7:00 AM T T M M M
2/27/2013 8:00 AM 0.41 5.5 0.41 M M It snowed all day; sometimes light and sometimes heavier.
3/1/2013 8:00 AM 0.00 0.0 M M M
3/5/2013 7:00 AM 0.06 0.7 0.06 M M
3/8/2013 8:00 AM 0.00 0.0 M M M
3/9/2013 7:30 AM 0.25 4.5 0.26 M M
3/10/2013 8:30 AM 0.25 4.3 0.24 M M
3/11/2013 8:00 AM 0.00 0.0 M M M
3/22/2013 8:00 AM T M M M M
3/25/2013 8:00 AM T M M M M
3/26/2013 6:00 AM 0.00 0.0 M M M
3/30/2013 7:00 AM 0.00 0.0 M M M
4/2/2013 8:00 AM 0.09 T M M M The snow that fell on the snow board melted.
4/3/2013 8:00 AM 0.15 1.0 0.90 M M It rained and then snowed, thus the difference in new snow melted value and that in the gauge.
4/5/2013 8:00 AM 0.00 0.0 M M M
4/6/2013 8:00 AM T M M M M
4/9/2013 8:00 AM 0.32 4.6 0.32 M M
4/10/2013 8:00 AM 0.13 2.0 0.13 M M
4/11/2013 8:00 AM T M M M M
4/12/2013 8:00 AM T M M M M
4/16/2013 7:30 AM 0.75 9.2 0.71 M M
4/17/2013 6:30 AM T M M M M
4/18/2013 7:00 AM 0.36 8.1 0.36 M M Four above zero this morning.
4/20/2013 8:00 AM 0.00 0.0 M M M
4/23/2013 8:15 AM 0.37 5.5 0.40 M M
4/24/2013 7:45 AM 0.02 M M M M
4/28/2013 8:00 AM 0.00 0.0 M M M
5/8/2013 8:00 AM 0.10 M M M M
5/9/2013 8:15 AM 1.01 T M M M It rained all day on the 8th; sometimes harder than others. There was a trace of snow/slush 0n the snow board this morning and a small amount of snow on the lawn. Temperature was 34
5/10/2013 8:00 AM 0.38 M M M M
5/11/2013 8:30 AM 0.07 M M M M
5/16/2013 7:30 AM 0.13 M M M M
5/23/2013 8:00 AM 0.07 M M M M
5/24/2013 7:00 AM T M M M M
5/30/2013 8:00 AM 0.03 M M M M A brief downpour with soft 1/8 inch hail in the afternoon.
6/5/2013 7:30 AM 0.32 M M M M
6/6/2013 7:30 AM 0.01 M M M M
6/7/2013 8:00 AM T M M M M
6/8/2013 8:00 AM T M M M M
6/9/2013 8:00 AM T M M M M
6/16/2013 7:30 AM 0.04 M M M M
6/17/2013 8:00 AM 0.05 M M M M
6/20/2013 7:30 AM 0.00 0.0 M M M
6/21/2013 8:00 AM 0.00 0.0 M M M
6/24/2013 8:00 AM 0.06 M M M M
6/29/2013 8:00 AM 0.05 M M M M
6/30/2013 8:00 AM 0.17 M M M M
7/2/2013 7:30 AM 0.40 M M M M
7/4/2013 8:00 AM 0.08 M M M M
7/5/2013 8:00 AM 0.05 M M M M
7/6/2013 7:30 AM 0.18 M M M M
7/7/2013 8:00 AM 0.06 M M M M
7/8/2013 6:00 AM 0.30 M M M M Short heavy downpours in the afternoon and evening.
7/10/2013 7:00 AM T M M M M
7/12/2013 8:00 AM 0.82 M M M M
7/13/2013 8:00 AM 0.11 M M M M
7/14/2013 8:00 AM 1.78 M M M M
7/18/2013 7:30 AM 0.00 0.0 M M M
7/19/2013 8:00 AM 0.00 0.0 M M M
7/21/2013 7:10 AM 0.02 M M M M
7/23/2013 8:00 AM 0.00 0.0 M M M
7/24/2013 8:00 AM 0.00 0.0 M M M
7/25/2013 8:00 AM 0.05 M M M M
7/26/2013 8:30 AM 0.29 M M M M Three rain showers during the day.
7/28/2013 8:00 AM 0.29 M M M M
7/29/2013 8:00 AM 0.13 M M M M
7/30/2013 8:00 AM 0.10 M M M M
8/3/2013 8:00 AM 0.04 M M M M
8/4/2013 8:00 AM 0.10 M M M M
8/8/2013 8:00 AM 0.08 M M M M
8/9/2013 8:00 AM 0.09 M M M M
8/10/2013 8:00 AM 0.07 M M M M
8/11/2013 8:00 AM T M M M M
8/12/2013 8:00 AM 0.01 M M M M
8/14/2013 7:00 AM 0.09 M M M M
8/18/2013 8:00 AM 0.00 0.0 M M M
8/23/2013 7:00 AM 1.01 M M M M Copious amounts of quarter inch and smaller hail imbedded in the rain.
8/24/2013 8:00 AM 0.29 M M M M
8/27/2013 6:30 AM 0.07 M M M M
8/28/2013 8:00 AM 0.11 M M M M
8/31/2013 8:00 AM 0.31 M M M M
9/1/2013 8:00 AM T M M M M
9/2/2013 8:00 AM 0.05 M M M M
9/3/2013 6:45 AM 0.07 M M M M
9/5/2013 8:00 AM 0.01 M M M M
9/6/2013 8:00 AM T M M M M
9/8/2013 7:00 AM 0.00 0.0 M M M
9/9/2013 8:00 AM 0.16 M M M M There were ntermittent small showers after the heavy rain mentioned below
9/10/2013 8:00 AM 1.80 0.0 M M M Three heavy rain events: One shortly after 3:00PM and two between 7:00PM and 7:45PM. It also rained during the night.
9/11/2013 7:00 AM 1.04 M M M M
9/12/2013 7:30 AM 0.71 M M M M
9/13/2013 7:30 AM 1.40 M M M M Still raining
9/14/2013 1:00 PM 0.09 M M M M
9/15/2013 8:00 AM 0.55 M M M M Pouring down rain right now.
9/16/2013 7:45 AM 1.51 M M M M it rained off and on all day
9/17/2013 8:00 AM 0.02 M M M M
9/18/2013 8:45 AM 0.00 0.0 M M M
9/19/2013 7:00 AM 0.00 0.0 M M M
9/20/2013 8:00 AM T M M M M
9/21/2013 6:00 AM 0.00 0.0 M M M
9/22/2013 8:00 AM 0.00 0.0 M M M
9/23/2013 3:00 PM 0.26 M M M M
9/24/2013 8:00 AM 0.00 0.0 M M M
9/25/2013 8:00 AM 0.00 0.0 M M M
9/26/2013 8:00 AM 0.00 0.0 M M M
9/28/2013 5:00 AM 0.26 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/9/2012 12/10/2012 8:00 AM 2 0.70 0.7 0.07
5/1/2013 5/02/2013 6:30 AM 2 M M 0.64 (edit: accumulation initially recorded as 9.00". changed to NA as this appears to be a pre-melted snow total. observer contacted. P.G.)



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