Station Overview Station Location
Station Number CO-JF-20 Latitude 39.7664
Station Name Golden 1.2 NW Longitude -105.2382
County Jefferson Elevation (ft) 5958



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 1.32 0.85 5 0.85 5 0.00 0 0 3 0 5.5 3 1
Nov 12 1.20 0.21 4 0.21 4 0.00 0 0 1 0 1.8 1 0
Dec 12 0.89 0.06 2 0.06 2 0.00 0 0 1 1 1.0 1 0
Jan 13 0.58 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 13 0.69 0.84 3 0.84 3 0.00 0 0 2 0 13.2 2 0
March 13 1.94 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 13 2.88 1.29 3 1.29 3 0.00 0 0 3 0 20.5 3 0
May 13 2.32 0.82 2 0.82 2 0.00 0 0 2 0 8.1 2 0
June 13 2.61 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 13 1.74 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 13 2.25 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 13 1.27 9.66 10 9.66 10 0.00 0 0 7 3 0.0 0 0
Water Year Totals: 19.69" 13.73" 29 days 13.73" 29 0.00" 0 days 0 19 days 4 days 50.1" 12 days 1 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
10/2/2012
10/3/2012
10/4/2012
10/5/2012 0.07
10/6/2012
10/7/2012
10/8/2012
10/9/2012
10/10/2012
10/11/2012
10/12/2012
10/13/2012
10/14/2012
10/15/2012
10/16/2012
10/17/2012
10/18/2012
10/19/2012
10/20/2012
10/21/2012
10/22/2012
10/23/2012
10/24/2012
10/25/2012 0.66
10/26/2012 0.12
10/27/2012
10/28/2012 0.00
10/29/2012
10/30/2012 0.00
10/31/2012
11/1/2012
11/2/2012
11/3/2012
11/4/2012
11/5/2012
11/6/2012
11/7/2012
11/8/2012 0.00
11/9/2012
11/10/2012 0.00
11/11/2012 0.21
11/12/2012 0.00
11/13/2012
11/14/2012
11/15/2012
11/16/2012
11/17/2012
11/18/2012
11/19/2012
11/20/2012
11/21/2012
11/22/2012
11/23/2012
11/24/2012
11/25/2012
11/26/2012
11/27/2012
11/28/2012
11/29/2012
11/30/2012
12/1/2012
12/2/2012
12/3/2012
12/4/2012
12/5/2012
12/6/2012
12/7/2012
12/8/2012
12/9/2012 T
12/10/2012
12/11/2012 0.06
12/12/2012
12/13/2012
12/14/2012
12/15/2012
12/16/2012
12/17/2012
12/18/2012
12/19/2012
12/20/2012
12/21/2012
12/22/2012
12/23/2012
12/24/2012
12/25/2012
12/26/2012
12/27/2012
12/28/2012
12/29/2012
12/30/2012
12/31/2012
Day of YearDaily PrcpMultiday Prcp
1/1/2013
1/2/2013
1/3/2013
1/4/2013
1/5/2013
1/6/2013
1/7/2013
1/8/2013
1/9/2013
1/10/2013
1/11/2013
1/12/2013
1/13/2013
1/14/2013
1/15/2013
1/16/2013
1/17/2013
1/18/2013
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
1/29/2013
1/30/2013
1/31/2013
2/1/2013
2/2/2013
2/3/2013
2/4/2013
2/5/2013
2/6/2013
2/7/2013
2/8/2013
2/9/2013 0.00
2/10/2013
2/11/2013
2/12/2013
2/13/2013
2/14/2013
2/15/2013
2/16/2013
2/17/2013
2/18/2013
2/19/2013
2/20/2013
2/21/2013
2/22/2013
2/23/2013
2/24/2013 0.25
2/25/2013 0.59
2/26/2013
2/27/2013
2/28/2013
3/1/2013
3/2/2013
3/3/2013
3/4/2013
3/5/2013
3/6/2013
3/7/2013
3/8/2013
3/9/2013
3/10/2013
3/11/2013
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
3/23/2013
3/24/2013
3/25/2013
3/26/2013
3/27/2013
3/28/2013
3/29/2013
3/30/2013
3/31/2013
Day of YearDaily PrcpMultiday Prcp
4/1/2013
4/2/2013
4/3/2013
4/4/2013
4/5/2013
4/6/2013
4/7/2013
4/8/2013
4/9/2013 0.41
4/10/2013 0.34
4/11/2013
4/12/2013
4/13/2013
4/14/2013
4/15/2013
4/16/2013
4/17/2013
4/18/2013
4/19/2013
4/20/2013
4/21/2013
4/22/2013
4/23/2013 0.54
4/24/2013
4/25/2013
4/26/2013
4/27/2013
4/28/2013
4/29/2013
4/30/2013
5/1/2013 0.30
5/2/2013 0.52
5/3/2013
5/4/2013
5/5/2013
5/6/2013
5/7/2013
5/8/2013
5/9/2013
5/10/2013
5/11/2013
5/12/2013
5/13/2013
5/14/2013
5/15/2013
5/16/2013
5/17/2013
5/18/2013
5/19/2013
5/20/2013
5/21/2013
5/22/2013
5/23/2013
5/24/2013
5/25/2013
5/26/2013
5/27/2013
5/28/2013
5/29/2013
5/30/2013
5/31/2013
6/1/2013
6/2/2013
6/3/2013
6/4/2013
6/5/2013
6/6/2013
6/7/2013
6/8/2013
6/9/2013
6/10/2013
6/11/2013
6/12/2013
6/13/2013
6/14/2013
6/15/2013
6/16/2013
6/17/2013
6/18/2013
6/19/2013
6/20/2013
6/21/2013
6/22/2013
6/23/2013
6/24/2013
6/25/2013
6/26/2013
6/27/2013
6/28/2013
6/29/2013
6/30/2013
Day of YearDaily PrcpMultiday Prcp
7/1/2013
7/2/2013
7/3/2013
7/4/2013
7/5/2013
7/6/2013
7/7/2013
7/8/2013
7/9/2013
7/10/2013
7/11/2013
7/12/2013
7/13/2013
7/14/2013
7/15/2013
7/16/2013
7/17/2013
7/18/2013
7/19/2013
7/20/2013
7/21/2013
7/22/2013
7/23/2013
7/24/2013
7/25/2013
7/26/2013
7/27/2013
7/28/2013
7/29/2013
7/30/2013
7/31/2013
8/1/2013
8/2/2013
8/3/2013
8/4/2013
8/5/2013
8/6/2013
8/7/2013
8/8/2013
8/9/2013
8/10/2013
8/11/2013
8/12/2013
8/13/2013
8/14/2013
8/15/2013
8/16/2013
8/17/2013
8/18/2013
8/19/2013
8/20/2013
8/21/2013
8/22/2013
8/23/2013
8/24/2013
8/25/2013
8/26/2013
8/27/2013
8/28/2013
8/29/2013
8/30/2013
8/31/2013
9/1/2013
9/2/2013
9/3/2013
9/4/2013
9/5/2013
9/6/2013
9/7/2013
9/8/2013
9/9/2013 T
9/10/2013 1.44
9/11/2013 1.55
9/12/2013 1.65
9/13/2013 3.76
9/14/2013 0.15
9/15/2013 0.05
9/16/2013 1.06
9/17/2013 T
9/18/2013
9/19/2013 T
9/20/2013
9/21/2013
9/22/2013
9/23/2013
9/24/2013
9/25/2013
9/26/2013
9/27/2013
9/28/2013
9/29/2013
9/30/2013



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/5/2012 7:00 AM 0.07 0.5 M M M Snow ending at 630am
10/25/2012 7:00 AM 0.66 3.5 0.33 3.5 0.33 Rain changed to snow approximately 730pm 10/24/2012
10/26/2012 7:00 AM 0.12 1.5 M M M
10/28/2012 7:00 AM 0.00 0.0 M M M
10/30/2012 7:00 AM 0.00 0.0 M M M
11/8/2012 7:00 AM 0.00 0.0 M M M
11/10/2012 7:00 AM 0.00 0.0 M M M
11/11/2012 7:00 AM 0.21 1.8 M M M
11/12/2012 7:00 AM 0.00 0.0 M M M
12/9/2012 7:00 AM T T M M M Much more snow 1.5 miles south of our location
12/11/2012 7:00 AM 0.06 1.0 M M M Unexpected snow started at approximately 11pm
2/9/2013 7:00 AM 0.00 0.0 M M M
2/24/2013 7:00 AM 0.25 3.5 M M M
2/25/2013 7:00 AM 0.59 9.7 M M M
4/9/2013 7:00 AM 0.41 5.2 M M M Steadily lighter snow-to-liquid ratio toward morning. Moderate snow at report time.
4/10/2013 7:00 AM 0.34 7.6 M M M Several periods of very high snow-to-liquid ratio, with lots of compression over time. 4F temperature this morning with clear skies, no wind. Snow was very light but still falling at midnight.
4/23/2013 7:00 AM 0.54 7.7 M M M
5/1/2013 7:00 AM 0.30 2.1 M M M Rain moderate changed to snow late, early morning hours of May 1. Moderate snow at report time.
5/2/2013 7:00 AM 0.52 6.0 M M M
9/9/2013 7:00 AM T M M M M
9/10/2013 7:00 AM 1.44 M M M M
9/11/2013 7:00 AM 1.55 M M M M
9/12/2013 7:00 AM 1.65 M M M M Moderate rain at report time. It has been raining since Monday.
9/13/2013 7:00 AM 3.76 M M M M Not raining at report time. Radar shows heavy showers approaching from SW.
9/14/2013 7:00 AM 0.15 M M M M
9/15/2013 7:00 AM 0.05 M M M M Raining at report time
9/16/2013 7:00 AM 1.06 M M M M Raining at report time (light).
9/17/2013 7:00 AM T M M M M est. based off area reports, effort to complete all 9 days of data for flood mapping CSPears
9/19/2013 7:00 AM T M 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