Station Overview Station Location
Station Number CO-JF-95 Latitude 39.645463
Station Name Evergreen 1.1 NE Longitude -105.329654
County Jefferson Elevation (ft) 7533



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 10 1.41 1.47 31 1.47 31 0.00 0 0 8 1 0.0 0 0
Nov 10 0.98 0.09 30 0.00 22 0.09 8 1 0 4 0.0 0 0
Dec 10 0.77 0.08 16 0.08 16 0.00 0 0 2 0 0.8 2 0
Jan 11 0.54 0.54 31 0.54 31 0.00 0 0 5 4 8.7 4 0
Feb 11 0.68 0.61 24 0.61 5 0.00 19 0 4 1 8.1 5 0
March 11 2.11 0.00 31 0.00 0 0.00 31 0 0 0 0.0 0 0
April 11 2.27 1.55 30 1.55 29 0.00 1 1 9 1 11.0 6 0
May 11 2.40 2.90 21 2.90 11 0.00 10 1 7 2 7.8 4 0
June 11 2.13 1.49 13 1.49 6 0.00 7 1 1 0 0.0 0 0
July 11 2.22 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 11 2.58 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 11 1.51 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 19.60" 8.73" 227 days 8.64" 151 0.09" 76 days 4 36 days 13 days 36.4" 21 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
10/1/2010 0.00
10/2/2010 0.00
10/3/2010 0.00
10/4/2010 0.00
10/5/2010 0.00
10/6/2010 0.00
10/7/2010 0.41
10/8/2010 0.00
10/9/2010 0.00
10/10/2010 0.00
10/11/2010 0.09
10/12/2010 0.18
10/13/2010 0.34
10/14/2010 0.00
10/15/2010 0.00
10/16/2010 0.00
10/17/2010 0.00
10/18/2010 0.00
10/19/2010 0.07
10/20/2010 0.00
10/21/2010 0.00
10/22/2010 0.02
10/23/2010 0.33
10/24/2010 0.00
10/25/2010 T
10/26/2010 0.03
10/27/2010 0.00
10/28/2010 0.00
10/29/2010 0.00
10/30/2010 0.00
10/31/2010 0.00
11/1/2010 0.00
11/2/2010 0.00
11/3/2010 0.00
11/4/2010 0.00
11/5/2010 0.00
11/6/2010 0.00
11/7/2010 **
11/8/2010 **
11/9/2010 **
11/10/2010 **
11/11/2010 **
11/12/2010 **
11/13/2010 **
11/14/2010 0.09
11/15/2010 T
11/16/2010 0.00
11/17/2010 0.00
11/18/2010 0.00
11/19/2010 0.00
11/20/2010 0.00
11/21/2010 0.00
11/22/2010 0.00
11/23/2010 0.00
11/24/2010 T
11/25/2010 0.00
11/26/2010 0.00
11/27/2010 0.00
11/28/2010 0.00
11/29/2010 T
11/30/2010 T
12/1/2010 0.00
12/2/2010 0.00
12/3/2010 0.00
12/4/2010 0.00
12/5/2010 0.00
12/6/2010 0.00
12/7/2010 0.00
12/8/2010 0.00
12/9/2010 0.00
12/10/2010 0.00
12/11/2010 0.02
12/12/2010 0.00
12/13/2010 0.00
12/14/2010 0.00
12/15/2010 0.00
12/16/2010 0.06
12/17/2010
12/18/2010
12/19/2010
12/20/2010
12/21/2010
12/22/2010
12/23/2010
12/24/2010
12/25/2010
12/26/2010
12/27/2010
12/28/2010
12/29/2010
12/30/2010
12/31/2010
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.00
1/2/2011 0.00
1/3/2011 0.00
1/4/2011 0.00
1/5/2011 0.00
1/6/2011 0.00
1/7/2011 0.00
1/8/2011 0.00
1/9/2011 0.05
1/10/2011 0.39
1/11/2011 0.00
1/12/2011 0.00
1/13/2011 0.00
1/14/2011 0.00
1/15/2011 0.00
1/16/2011 0.00
1/17/2011 0.02
1/18/2011 0.00
1/19/2011 0.00
1/20/2011 0.07
1/21/2011 0.00
1/22/2011 T
1/23/2011 T
1/24/2011 0.01
1/25/2011 T
1/26/2011 0.00
1/27/2011 0.00
1/28/2011 0.00
1/29/2011 0.00
1/30/2011 0.00
1/31/2011 T
2/1/2011 0.09
2/2/2011 T
2/3/2011
2/4/2011
2/5/2011
2/6/2011
2/7/2011 0.14
2/8/2011 0.35
2/9/2011 0.03
2/10/2011 **
2/11/2011 **
2/12/2011 **
2/13/2011 **
2/14/2011 **
2/15/2011 **
2/16/2011 **
2/17/2011 **
2/18/2011 **
2/19/2011 **
2/20/2011 **
2/21/2011 **
2/22/2011 **
2/23/2011 **
2/24/2011 **
2/25/2011 **
2/26/2011 **
2/27/2011 **
2/28/2011 **
3/1/2011 **
3/2/2011 **
3/3/2011 **
3/4/2011 **
3/5/2011 **
3/6/2011 **
3/7/2011 **
3/8/2011 **
3/9/2011 **
3/10/2011 **
3/11/2011 **
3/12/2011 **
3/13/2011 **
3/14/2011 **
3/15/2011 **
3/16/2011 **
3/17/2011 **
3/18/2011 **
3/19/2011 **
3/20/2011 **
3/21/2011 **
3/22/2011 **
3/23/2011 **
3/24/2011 **
3/25/2011 **
3/26/2011 **
3/27/2011 **
3/28/2011 **
3/29/2011 **
3/30/2011 **
3/31/2011 **
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.00
4/2/2011 0.00
4/3/2011 0.00
4/4/2011 0.24
4/5/2011 0.00
4/6/2011 0.00
4/7/2011 0.64
4/8/2011 0.00
4/9/2011 0.00
4/10/2011 0.00
4/11/2011 0.00
4/12/2011 0.00
4/13/2011 0.00
4/14/2011 0.00
4/15/2011 0.00
4/16/2011 0.00
4/17/2011 0.09
4/18/2011 0.00
4/19/2011 0.00
4/20/2011 0.00
4/21/2011 0.11
4/22/2011 0.00
4/23/2011 0.02
4/24/2011 0.04
4/25/2011 0.28
4/26/2011 T
4/27/2011 0.04
4/28/2011 0.00
4/29/2011 0.00
4/30/2011 0.09
5/1/2011 **
5/2/2011 **
5/3/2011 **
5/4/2011 **
5/5/2011 **
5/6/2011 **
5/7/2011 **
5/8/2011 **
5/9/2011 **
5/10/2011 0.00
5/11/2011 0.83
5/12/2011 0.43
5/13/2011 0.02
5/14/2011 T
5/15/2011 0.12
5/16/2011 0.00
5/17/2011 0.00
5/18/2011 0.08
5/19/2011 0.87
5/20/2011 0.55
5/21/2011 T
5/22/2011
5/23/2011
5/24/2011
5/25/2011
5/26/2011
5/27/2011
5/28/2011
5/29/2011
5/30/2011
5/31/2011
6/1/2011
6/2/2011
6/3/2011
6/4/2011
6/5/2011
6/6/2011
6/7/2011
6/8/2011 **
6/9/2011 **
6/10/2011 **
6/11/2011 **
6/12/2011 **
6/13/2011 **
6/14/2011 0.00
6/15/2011 0.00
6/16/2011 0.00
6/17/2011 0.00
6/18/2011 0.00
6/19/2011 0.00
6/20/2011 1.49
6/21/2011
6/22/2011
6/23/2011
6/24/2011
6/25/2011
6/26/2011
6/27/2011
6/28/2011
6/29/2011
6/30/2011
Day of YearDaily PrcpMultiday Prcp
7/1/2011
7/2/2011
7/3/2011
7/4/2011
7/5/2011
7/6/2011
7/7/2011
7/8/2011
7/9/2011
7/10/2011
7/11/2011
7/12/2011
7/13/2011
7/14/2011
7/15/2011
7/16/2011
7/17/2011
7/18/2011
7/19/2011
7/20/2011
7/21/2011
7/22/2011
7/23/2011
7/24/2011
7/25/2011
7/26/2011
7/27/2011
7/28/2011
7/29/2011
7/30/2011
7/31/2011
8/1/2011
8/2/2011
8/3/2011
8/4/2011
8/5/2011
8/6/2011
8/7/2011
8/8/2011
8/9/2011
8/10/2011
8/11/2011
8/12/2011
8/13/2011
8/14/2011
8/15/2011
8/16/2011
8/17/2011
8/18/2011
8/19/2011
8/20/2011
8/21/2011
8/22/2011
8/23/2011
8/24/2011
8/25/2011
8/26/2011
8/27/2011
8/28/2011
8/29/2011
8/30/2011
8/31/2011
9/1/2011
9/2/2011
9/3/2011
9/4/2011
9/5/2011
9/6/2011
9/7/2011
9/8/2011
9/9/2011
9/10/2011
9/11/2011
9/12/2011
9/13/2011
9/14/2011
9/15/2011
9/16/2011
9/17/2011
9/18/2011
9/19/2011
9/20/2011
9/21/2011
9/22/2011
9/23/2011
9/24/2011
9/25/2011
9/26/2011
9/27/2011
9/28/2011
9/29/2011
9/30/2011



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 7:00 AM 0.00 0.0 M M M
10/2/2010 7:00 AM 0.00 0.0 M M M
10/3/2010 7:00 AM 0.00 0.0 M M M
10/4/2010 7:00 AM 0.00 0.0 M M M
10/5/2010 7:00 AM 0.00 0.0 M M M
10/6/2010 7:00 AM 0.00 0.0 M M M
10/7/2010 7:00 AM 0.41 M M M M
10/8/2010 7:00 AM 0.00 0.0 M M M
10/9/2010 7:00 AM 0.00 0.0 M M M
10/10/2010 7:00 AM 0.00 0.0 M M M
10/11/2010 7:00 AM 0.09 M M M M
10/12/2010 7:30 AM 0.18 M M M M
10/13/2010 7:00 AM 0.34 M M M M
10/14/2010 7:00 AM 0.00 0.0 M M M
10/15/2010 7:00 AM 0.00 0.0 M M M
10/16/2010 7:00 AM 0.00 0.0 M M M
10/17/2010 7:00 AM 0.00 0.0 M M M
10/18/2010 7:00 AM 0.00 0.0 M M M
10/19/2010 7:00 AM 0.07 M M M M
10/20/2010 7:00 AM 0.00 0.0 M M M
10/21/2010 7:00 AM 0.00 0.0 M M M
10/22/2010 7:00 AM 0.02 M M M M
10/23/2010 7:00 AM 0.33 M M M M
10/24/2010 8:00 AM 0.00 0.0 M M M
10/25/2010 6:50 AM T M M M M Just enough between 5:00 am and now to wet the surface of the deck.
10/26/2010 7:00 AM 0.03 M M M M
10/27/2010 7:00 AM 0.00 0.0 M M M
10/28/2010 7:00 AM 0.00 0.0 M M M
10/29/2010 7:00 AM 0.00 0.0 M M M
10/30/2010 7:00 AM 0.00 0.0 M M M
10/31/2010 7:00 AM 0.00 0.0 M M M
11/1/2010 7:00 AM 0.00 0.0 M M M
11/2/2010 7:00 AM 0.00 0.0 M M M
11/3/2010 7:00 AM 0.00 0.0 M M M
11/4/2010 7:00 AM 0.00 0.0 M M M
11/5/2010 7:00 AM 0.00 0.0 M M M
11/6/2010 7:00 AM 0.00 0.0 M M M
11/15/2010 7:30 AM T M M M M It has just begun to snow very lightly.
11/16/2010 7:00 AM 0.00 0.0 M M M
11/17/2010 7:00 AM 0.00 0.0 M M M
11/18/2010 7:00 AM 0.00 0.0 M M M
11/19/2010 7:00 AM 0.00 0.0 M M M
11/20/2010 7:00 AM 0.00 0.0 M M M
11/21/2010 7:00 AM 0.00 0.0 M M M
11/22/2010 7:00 AM 0.00 0.0 M M M
11/23/2010 7:00 AM 0.00 0.0 M M M
11/24/2010 7:30 AM T M M M M Snowing very lightly at observation time. Snow lasted only 30-40 minutes then the sun came out.
11/25/2010 7:00 AM 0.00 0.0 M M M
11/26/2010 7:00 AM 0.00 0.0 M M M
11/27/2010 7:00 AM 0.00 0.0 M M M
11/28/2010 7:00 AM 0.00 0.0 M M M
11/29/2010 7:00 AM T 0.0 M M M Just a trace of snow with no accumulaiton.
11/30/2010 7:00 AM T 0.0 M M M Just a trace of snow with no accumulaiton.
12/1/2010 7:00 AM 0.00 0.0 M M M
12/2/2010 7:00 AM 0.00 0.0 M M M
12/3/2010 7:00 AM 0.00 0.0 M M M
12/4/2010 7:00 AM 0.00 0.0 M M M
12/5/2010 7:00 AM 0.00 0.0 M M M
12/6/2010 7:00 AM 0.00 0.0 M M M
12/7/2010 7:00 AM 0.00 0.0 M M M
12/8/2010 7:00 AM 0.00 0.0 M M M
12/9/2010 7:00 AM 0.00 0.0 M M M
12/10/2010 7:00 AM 0.00 0.0 M M M
12/11/2010 7:00 AM 0.02 0.3 M M M
12/12/2010 7:00 AM 0.00 0.0 M M M
12/13/2010 7:00 AM 0.00 0.0 M M M
12/14/2010 7:00 AM 0.00 0.0 M M M
12/15/2010 7:00 AM 0.00 0.0 M M M
12/16/2010 8:00 AM 0.06 0.5 M M M
1/1/2011 7:00 AM 0.00 0.0 M M M
1/2/2011 7:00 AM 0.00 0.0 M M M
1/3/2011 7:00 AM 0.00 0.0 M M M
1/4/2011 7:00 AM 0.00 0.0 M M M
1/5/2011 7:00 AM 0.00 0.0 M M M
1/6/2011 7:00 AM 0.00 0.0 M M M
1/7/2011 7:00 AM 0.00 0.0 M M M
1/8/2011 7:00 AM 0.00 0.0 M M M
1/9/2011 8:10 AM 0.05 1.1 M M M
1/10/2011 8:40 AM 0.39 5.9 M M M
1/11/2011 7:00 AM 0.00 0.0 M M M
1/12/2011 7:00 AM 0.00 0.0 M M M
1/13/2011 7:00 AM 0.00 0.0 M M M
1/14/2011 7:00 AM 0.00 0.0 M M M
1/15/2011 7:00 AM 0.00 0.0 M M M
1/16/2011 7:00 AM 0.00 0.0 M M M
1/17/2011 8:00 AM 0.02 M M M M Very light rain.
1/18/2011 7:00 AM 0.00 0.0 M M M
1/19/2011 7:00 AM 0.00 0.0 M M M
1/20/2011 8:30 AM 0.07 1.6 M M M
1/21/2011 7:00 AM 0.00 0.0 M M M
1/22/2011 7:00 AM T M M M M Snow flurries. No accumulation.
1/23/2011 7:00 AM T M M M M Snow flurries. No accumulation.
1/24/2011 8:00 AM 0.01 0.1 M M M Snowing very lightly.
1/25/2011 7:00 AM T M M M M
1/26/2011 7:00 AM 0.00 0.0 M M M
1/27/2011 7:00 AM 0.00 0.0 M M M
1/28/2011 7:00 AM 0.00 0.0 M M M
1/29/2011 7:00 AM 0.00 0.0 M M M
1/30/2011 7:00 AM 0.00 0.0 M M M
1/31/2011 6:45 AM T M M M M Heavy frost and patchy fog at reporting time. An infrequent snowflake can be seen. The air seems very heavy.
2/1/2011 7:00 AM 0.09 1.4 M M M A beautiful day with light haze and sub-zero temperatures.
2/2/2011 7:45 AM T 0.2 M M M Thermometer read -26F at 7:30 this morning.
2/7/2011 8:00 AM 0.14 2.6 M M M
2/8/2011 7:30 AM 0.35 3.6 M M M At 8:00 AM snowing very lightly.
2/9/2011 8:00 AM 0.03 0.3 M M M
4/2/2011 8:00 AM 0.00 0.0 M M M
4/3/2011 7:00 AM 0.00 0.0 M M M
4/4/2011 8:00 AM 0.24 1.9 M M M
4/5/2011 7:00 AM 0.00 0.0 M M M
4/6/2011 7:00 AM 0.00 0.0 M M M
4/7/2011 8:00 AM 0.64 4.1 M M M
4/8/2011 7:00 AM 0.00 0.0 M M M
4/9/2011 7:00 AM 0.00 0.0 M M M
4/10/2011 7:00 AM 0.00 0.0 M M M
4/11/2011 7:00 AM 0.00 0.0 M M M
4/12/2011 7:00 AM 0.00 0.0 M M M
4/13/2011 7:00 AM 0.00 0.0 M M M
4/14/2011 7:00 AM 0.00 0.0 M M M
4/15/2011 7:00 AM 0.00 0.0 M M M
4/16/2011 7:00 AM 0.00 0.0 M M M
4/17/2011 7:00 AM 0.09 M M M M
4/18/2011 7:00 AM 0.00 0.0 M M M
4/19/2011 7:00 AM 0.00 0.0 M M M
4/20/2011 7:00 AM 0.00 0.0 M M M
4/21/2011 7:00 AM 0.11 M M M M
4/22/2011 7:00 AM 0.00 0.0 M M M
4/23/2011 8:00 AM 0.02 0.8 M M M
4/24/2011 8:00 AM 0.04 0.3 M M M
4/25/2011 8:00 AM 0.28 2.6 M M M
4/26/2011 7:00 AM T M M M M
4/27/2011 7:00 AM 0.04 M M M M
4/28/2011 7:00 AM 0.00 0.0 M M M
4/29/2011 7:00 AM 0.00 0.0 M M M
4/30/2011 7:00 AM 0.09 1.3 M M M
5/11/2011 8:30 AM 0.83 4.6 M M M
5/12/2011 8:00 AM 0.43 1.7 M M M
5/13/2011 8:30 AM 0.02 M M M M
5/14/2011 7:00 AM T M M M M
5/15/2011 9:00 AM 0.12 M M M M Precipitation now in the form of mist. Snow flurries late yesterday afternoon.
5/16/2011 7:00 AM 0.00 0.0 M M M
5/17/2011 7:00 AM 0.00 0.0 M M M
5/18/2011 8:00 AM 0.08 M M M M
5/19/2011 8:30 AM 0.87 0.4 M M M Snow fell during the late afternoon and was melted by rain during the night. There was still some snow/slush on my board this morning so I measured it.
5/20/2011 8:00 AM 0.55 1.1 M M M Measured new snow was mostly slush on my board since it was a rain snow mix that fell much of the time.
5/21/2011 8:00 AM T M M M M
6/15/2011 7:00 AM 0.00 0.0 M M M
6/16/2011 7:00 AM 0.00 0.0 M M M
6/17/2011 7:00 AM 0.00 0.0 M M M
6/18/2011 7:00 AM 0.00 0.0 M M M
6/19/2011 7:00 AM 0.00 0.0 M M M
6/20/2011 7:45 AM 1.49 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/7/2010 11/14/2010 8:00 PM 8 0.09 M M
2/10/2011 4/01/2011 8:00 AM 51 0.00 M M
5/1/2011 5/10/2011 7:00 PM 10 0.00 M M
6/8/2011 6/14/2011 8:00 PM 7 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