Station Overview Station Location
Station Number CO-JF-151 Latitude 39.496481
Station Name Aspen Park 5.2 ESE Longitude -105.177477
County Jefferson Elevation (ft) 7500



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 14 1.82 1.43 31 1.43 31 0.00 0 0 4 3 0.5 1 0
Nov 14 1.44 0.31 15 0.31 15 0.00 0 0 6 0 4.2 5 6
Dec 14 1.19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 15 0.85 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 15 0.92 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 15 2.96 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 15 2.72 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 15 2.65 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 15 2.24 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 15 2.32 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 15 2.98 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 15 1.71 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 23.80" 1.74" 46 days 1.74" 46 0.00" 0 days 0 10 days 3 days 4.7" 6 days 6 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
10/1/2014 0.00
10/2/2014 0.36
10/3/2014 0.06
10/4/2014 0.00
10/5/2014 0.00
10/6/2014 0.00
10/7/2014 0.00
10/8/2014 0.00
10/9/2014 0.00
10/10/2014 0.86
10/11/2014 0.00
10/12/2014 T
10/13/2014 0.15
10/14/2014 0.00
10/15/2014 0.00
10/16/2014 0.00
10/17/2014 0.00
10/18/2014 0.00
10/19/2014 0.00
10/20/2014 0.00
10/21/2014 0.00
10/22/2014 0.00
10/23/2014 T
10/24/2014 0.00
10/25/2014 0.00
10/26/2014 0.00
10/27/2014 0.00
10/28/2014 T
10/29/2014 0.00
10/30/2014 0.00
10/31/2014 0.00
11/1/2014 0.00
11/2/2014 0.00
11/3/2014 0.06
11/4/2014 0.02
11/5/2014 0.00
11/6/2014 0.00
11/7/2014 0.00
11/8/2014 0.12
11/9/2014 0.00
11/10/2014 0.00
11/11/2014 0.05
11/12/2014 0.05
11/13/2014 0.01
11/14/2014 0.00
11/15/2014 0.00
11/16/2014
11/17/2014
11/18/2014
11/19/2014
11/20/2014
11/21/2014
11/22/2014
11/23/2014
11/24/2014
11/25/2014
11/26/2014
11/27/2014
11/28/2014
11/29/2014
11/30/2014
12/1/2014
12/2/2014
12/3/2014
12/4/2014
12/5/2014
12/6/2014
12/7/2014
12/8/2014
12/9/2014
12/10/2014
12/11/2014
12/12/2014
12/13/2014
12/14/2014
12/15/2014
12/16/2014
12/17/2014
12/18/2014
12/19/2014
12/20/2014
12/21/2014
12/22/2014
12/23/2014
12/24/2014
12/25/2014
12/26/2014
12/27/2014
12/28/2014
12/29/2014
12/30/2014
12/31/2014
Day of YearDaily PrcpMultiday Prcp
1/1/2015
1/2/2015
1/3/2015
1/4/2015
1/5/2015
1/6/2015
1/7/2015
1/8/2015
1/9/2015
1/10/2015
1/11/2015
1/12/2015
1/13/2015
1/14/2015
1/15/2015
1/16/2015
1/17/2015
1/18/2015
1/19/2015
1/20/2015
1/21/2015
1/22/2015
1/23/2015
1/24/2015
1/25/2015
1/26/2015
1/27/2015
1/28/2015
1/29/2015
1/30/2015
1/31/2015
2/1/2015
2/2/2015
2/3/2015
2/4/2015
2/5/2015
2/6/2015
2/7/2015
2/8/2015
2/9/2015
2/10/2015
2/11/2015
2/12/2015
2/13/2015
2/14/2015
2/15/2015
2/16/2015
2/17/2015
2/18/2015
2/19/2015
2/20/2015
2/21/2015
2/22/2015
2/23/2015
2/24/2015
2/25/2015
2/26/2015
2/27/2015
2/28/2015
3/1/2015
3/2/2015
3/3/2015
3/4/2015
3/5/2015
3/6/2015
3/7/2015
3/8/2015
3/9/2015
3/10/2015
3/11/2015
3/12/2015
3/13/2015
3/14/2015
3/15/2015
3/16/2015
3/17/2015
3/18/2015
3/19/2015
3/20/2015
3/21/2015
3/22/2015
3/23/2015
3/24/2015
3/25/2015
3/26/2015
3/27/2015
3/28/2015
3/29/2015
3/30/2015
3/31/2015
Day of YearDaily PrcpMultiday Prcp
4/1/2015
4/2/2015
4/3/2015
4/4/2015
4/5/2015
4/6/2015
4/7/2015
4/8/2015
4/9/2015
4/10/2015
4/11/2015
4/12/2015
4/13/2015
4/14/2015
4/15/2015
4/16/2015
4/17/2015
4/18/2015
4/19/2015
4/20/2015
4/21/2015
4/22/2015
4/23/2015
4/24/2015
4/25/2015
4/26/2015
4/27/2015
4/28/2015
4/29/2015
4/30/2015
5/1/2015
5/2/2015
5/3/2015
5/4/2015
5/5/2015
5/6/2015
5/7/2015
5/8/2015
5/9/2015
5/10/2015
5/11/2015
5/12/2015
5/13/2015
5/14/2015
5/15/2015
5/16/2015
5/17/2015
5/18/2015
5/19/2015
5/20/2015
5/21/2015
5/22/2015
5/23/2015
5/24/2015
5/25/2015
5/26/2015
5/27/2015
5/28/2015
5/29/2015
5/30/2015
5/31/2015
6/1/2015
6/2/2015
6/3/2015
6/4/2015
6/5/2015
6/6/2015
6/7/2015
6/8/2015
6/9/2015
6/10/2015
6/11/2015
6/12/2015
6/13/2015
6/14/2015
6/15/2015
6/16/2015
6/17/2015
6/18/2015
6/19/2015
6/20/2015
6/21/2015
6/22/2015
6/23/2015
6/24/2015
6/25/2015
6/26/2015
6/27/2015
6/28/2015
6/29/2015
6/30/2015
Day of YearDaily PrcpMultiday Prcp
7/1/2015
7/2/2015
7/3/2015
7/4/2015
7/5/2015
7/6/2015
7/7/2015
7/8/2015
7/9/2015
7/10/2015
7/11/2015
7/12/2015
7/13/2015
7/14/2015
7/15/2015
7/16/2015
7/17/2015
7/18/2015
7/19/2015
7/20/2015
7/21/2015
7/22/2015
7/23/2015
7/24/2015
7/25/2015
7/26/2015
7/27/2015
7/28/2015
7/29/2015
7/30/2015
7/31/2015
8/1/2015
8/2/2015
8/3/2015
8/4/2015
8/5/2015
8/6/2015
8/7/2015
8/8/2015
8/9/2015
8/10/2015
8/11/2015
8/12/2015
8/13/2015
8/14/2015
8/15/2015
8/16/2015
8/17/2015
8/18/2015
8/19/2015
8/20/2015
8/21/2015
8/22/2015
8/23/2015
8/24/2015
8/25/2015
8/26/2015
8/27/2015
8/28/2015
8/29/2015
8/30/2015
8/31/2015
9/1/2015
9/2/2015
9/3/2015
9/4/2015
9/5/2015
9/6/2015
9/7/2015
9/8/2015
9/9/2015
9/10/2015
9/11/2015
9/12/2015
9/13/2015
9/14/2015
9/15/2015
9/16/2015
9/17/2015
9/18/2015
9/19/2015
9/20/2015
9/21/2015
9/22/2015
9/23/2015
9/24/2015
9/25/2015
9/26/2015
9/27/2015
9/28/2015
9/29/2015
9/30/2015



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2014 8:00 AM 0.00 0.0 M M M
10/2/2014 8:00 AM 0.36 0.5 M T 0.16 Changed from rain to snow at about 10:00 pm
10/3/2014 8:00 AM 0.06 T 0.06 T M A slight dusting of snow. Low temp 25 °F. Late melting in auto rain gauge produced 0.06" SWE
10/4/2014 8:00 AM 0.00 0.0 M M M Light frost. Min temp 36°F
10/5/2014 7:55 AM 0.00 0.0 M M M
10/6/2014 7:51 AM 0.00 0.0 M M M
10/7/2014 8:00 AM 0.00 0.0 M M M
10/8/2014 7:54 AM 0.00 0.0 M M M
10/9/2014 8:00 AM 0.00 0.0 M M M
10/10/2014 8:00 AM 0.86 M M M M Not currently raining. Min temp. 39°F
10/11/2014 7:52 AM 0.00 0.0 M M M Min. Temp. 36°F
10/12/2014 8:00 AM T M M M M Min. temp. 39°F
10/13/2014 8:00 AM 0.15 T M M M Changed from rain to snow at 4:15 pm. Low temp. 27°F.
10/14/2014 7:55 AM 0.00 0.0 M M M Low temp. 31°F, Frost.
10/15/2014 8:00 AM 0.00 0.0 M M M
10/16/2014 7:55 AM 0.00 0.0 M M M
10/17/2014 7:55 AM 0.00 0.0 M M M Low temp. 33°F, light frost.
10/18/2014 7:55 AM 0.00 0.0 M M M Very light frost, 35°F.
10/19/2014 8:00 AM 0.00 0.0 M M M
10/20/2014 8:00 AM 0.00 0.0 M M M
10/21/2014 8:00 AM 0.00 0.0 M M M
10/22/2014 7:55 AM 0.00 0.0 M M M Low temp 39°F.
10/23/2014 8:00 AM T M M M M A few drops of rain on my windshield as I got home yesterday.
10/24/2014 8:00 AM 0.00 0.0 M M M
10/25/2014 7:57 AM 0.00 0.0 M M M
10/26/2014 8:00 AM 0.00 0.0 M M M
10/27/2014 8:00 AM 0.00 0.0 M M M Low temp. 30°F.
10/28/2014 8:00 AM T M M M M Very light inter. rain during afternoon. Low temp. 25°F.
10/29/2014 8:00 AM 0.00 0.0 M M M Low temp 32°F. Light frost.
10/30/2014 8:00 AM 0.00 0.0 M M M Low temp. 31°F.
10/31/2014 7:58 AM 0.00 0.0 M M M Light frost, low temp. 28°F.
11/1/2014 8:00 AM 0.00 0.0 M M M Low Temp. 36°F, current temp. 50°F
11/2/2014 7:56 AM 0.00 0.0 M M M
11/3/2014 8:00 AM 0.06 0.2 M T M Low temp. 32°F, light snow with fog.
11/4/2014 8:00 AM 0.02 M M M M 0.02 from yesterday's snow melt. Low temp. 20°F. Heavy frost.
11/5/2014 7:56 AM 0.00 0.0 M M M light frost
11/6/2014 7:55 AM 0.00 0.0 M M M Low temp. 32°F, with light frost.
11/7/2014 7:55 AM 0.00 0.0 M M M
11/8/2014 8:00 AM 0.12 0.5 M 0.5 M LOw Temp 28°F. Rain followed by snow. Late corrections due to late snow melt.
11/9/2014 8:00 AM 0.00 0.0 M M M Snow all gone!
11/10/2014 7:50 AM 0.00 0.0 M M M Clear and 51°F.
11/11/2014 8:00 AM 0.05 1.5 M 1.5 M Low temp. 3°F
11/12/2014 8:00 AM 0.05 1.5 M 2.5 M Best guess on snow totals. Low temp. -8°F. Inter light snow showers.
11/13/2014 8:00 AM 0.01 0.5 M 2.5 M Very light inter snow showers. Low temp -14°F.
11/14/2014 8:00 AM 0.00 0.0 M 2.5 M Current temp 24°F
11/15/2014 8:00 AM 0.00 0.0 M 1.5 M Bare strip along south side of buildings, Fog, Low temp 13°F.



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