Station Overview Station Location
Station Number CO-GL-19 Latitude 39.9039
Station Name Rollinsville 2.2 ESE Longitude -105.4634
County Gilpin Elevation (ft) 8729



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 1.40 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 12 1.24 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 12 1.17 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 13 0.91 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 13 1.02 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 13 2.28 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 13 3.02 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 13 2.66 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 13 2.39 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 13 2.52 0.99 12 0.99 12 0.00 0 0 6 1 0.0 0 0
Aug 13 2.72 4.51 31 4.51 31 0.00 0 0 17 6 0.0 0 0
Sept 13 1.71 7.72 30 7.72 30 0.00 0 0 16 4 0.0 0 0
Water Year Totals: 23.04" 13.22" 73 days 13.22" 73 0.00" 0 days 0 39 days 11 days 0.0" 0 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
10/2/2012
10/3/2012
10/4/2012
10/5/2012
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
10/26/2012
10/27/2012
10/28/2012
10/29/2012
10/30/2012
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
11/9/2012
11/10/2012
11/11/2012
11/12/2012
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
12/10/2012
12/11/2012
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
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
2/25/2013
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
4/10/2013
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
4/24/2013
4/25/2013
4/26/2013
4/27/2013
4/28/2013
4/29/2013
4/30/2013
5/1/2013
5/2/2013
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 T
7/21/2013 0.00
7/22/2013 0.00
7/23/2013 0.00
7/24/2013 0.00
7/25/2013 0.13
7/26/2013 0.35
7/27/2013 0.01
7/28/2013 0.39
7/29/2013 0.07
7/30/2013 0.04
7/31/2013 0.00
8/1/2013 T
8/2/2013 0.00
8/3/2013 0.00
8/4/2013 0.10
8/5/2013 T
8/6/2013 0.08
8/7/2013 0.02
8/8/2013 T
8/9/2013 0.31
8/10/2013 0.21
8/11/2013 0.02
8/12/2013 0.20
8/13/2013 0.84
8/14/2013 0.35
8/15/2013 T
8/16/2013 T
8/17/2013 0.00
8/18/2013 0.00
8/19/2013 T
8/20/2013 0.00
8/21/2013 0.00
8/22/2013 0.03
8/23/2013 0.75
8/24/2013 0.55
8/25/2013 0.11
8/26/2013 0.09
8/27/2013 0.79
8/28/2013 0.00
8/29/2013 0.00
8/30/2013 0.05
8/31/2013 0.01
9/1/2013 0.12
9/2/2013 T
9/3/2013 0.00
9/4/2013 0.00
9/5/2013 0.01
9/6/2013 0.01
9/7/2013 0.01
9/8/2013 T
9/9/2013 0.20
9/10/2013 1.04
9/11/2013 0.79
9/12/2013 1.71
9/13/2013 1.71
9/14/2013 0.06
9/15/2013 0.47
9/16/2013 1.03
9/17/2013 0.00
9/18/2013 T
9/19/2013 0.01
9/20/2013 0.02
9/21/2013 0.00
9/22/2013 0.00
9/23/2013 0.24
9/24/2013 T
9/25/2013 0.00
9/26/2013 0.00
9/27/2013 0.00
9/28/2013 0.29
9/29/2013 0.00
9/30/2013 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
7/20/2013 7:00 AM T M M M M very light rain for 5-10 min. at ~9:45pm 7/19
7/21/2013 7:00 AM 0.00 0.0 M M M
7/22/2013 7:00 AM 0.00 0.0 M M M
7/23/2013 7:00 AM 0.00 0.0 M M M
7/24/2013 7:00 AM 0.00 0.0 M M M
7/25/2013 7:30 AM 0.13 M M M M 0.09" by 10pm, then another 0.04" overnight. Not raining at time of ob.
7/26/2013 7:00 AM 0.35 M M M M all precip fell before 4pm 7/25
7/27/2013 7:00 AM 0.01 M M M M
7/28/2013 7:00 AM 0.39 M M M M 0.29" between 720pm and 750pm. No precip after 1100pm.
7/29/2013 7:00 AM 0.07 M M M M surprisingly little precip given the high precipitable water (>1") and dewpoints...not much convection, no thunder/lightning during the day
7/30/2013 7:00 AM 0.04 M M M M
7/31/2013 7:00 AM 0.00 0.0 M M M
8/1/2013 7:00 AM T M M M M A few drops that fell around 6:45pm
8/2/2013 7:00 AM 0.00 0.0 M M M
8/3/2013 7:00 AM 0.00 0.0 M M M
8/4/2013 7:00 AM 0.10 M M M M
8/5/2013 7:00 AM T M M M M
8/6/2013 7:00 AM 0.08 M M M M
8/7/2013 7:00 AM 0.02 M M M M On the western edge of a strong cell that dropped >0.5" about 1.5 miles to the east
8/8/2013 7:00 AM T M M M M
8/9/2013 7:00 AM 0.31 M M M M
8/10/2013 7:00 AM 0.21 M M M M
8/11/2013 7:00 AM 0.02 M M M M
8/12/2013 7:00 AM 0.20 M M M M
8/13/2013 7:00 AM 0.84 M M M M Single event of 0.40" in the afternoon, remaining 0.44" in evening/overnight.
8/14/2013 7:00 AM 0.35 M M M M
8/15/2013 7:00 AM T M M M M
8/16/2013 7:00 AM T M M M M
8/17/2013 7:00 AM 0.00 0.0 M M M
8/18/2013 7:00 AM 0.00 0.0 M M M
8/19/2013 7:00 AM T M M M M A "triple trace": three separate rain events between 3pm and 6pm, but no accumulation.
8/20/2013 7:00 AM 0.00 0.0 M M M
8/21/2013 7:00 AM 0.00 0.0 M M M
8/22/2013 7:00 AM 0.03 M M M M Just got clipped by a rapidly growing and intense cell which dropped much more to the north and east of us between ~4pm and 6pm.
8/23/2013 7:00 AM 0.75 M M M M
8/24/2013 7:00 AM 0.55 M M M M
8/25/2013 7:00 AM 0.11 M M M M
8/26/2013 7:00 AM 0.09 M M M M
8/27/2013 7:00 AM 0.79 M M M M Got home at 7:00pm, 0.27" in gage. Rain began again around 8pm with multiple cells passing over between then and 10:30pm, with brief heavy rain several times. No add'l precip after 10:30.
8/28/2013 7:00 AM 0.00 0.0 M M M
8/29/2013 7:00 AM 0.00 0.0 M M M Very dark clouds and consistent thunder from about 2:30pm to 3:30pm, but no precip.
8/30/2013 7:00 AM 0.05 M M M M
8/31/2013 7:00 AM 0.01 M M M M
9/1/2013 7:00 AM 0.12 M M M M
9/2/2013 7:00 AM T M M M M
9/3/2013 7:00 AM 0.00 0.0 M M M
9/4/2013 7:00 AM 0.00 0.0 M M M
9/5/2013 7:00 AM 0.01 M M M M
9/6/2013 7:00 AM 0.01 M M M M
9/7/2013 7:00 AM 0.01 M M M M
9/8/2013 7:00 AM T M M M M
9/9/2013 8:30 AM 0.20 M M M M
9/10/2013 8:00 AM 1.04 M M M M
9/11/2013 8:30 AM 0.79 M M M M
9/12/2013 8:30 AM 1.71 M M M M
9/13/2013 8:30 AM 1.71 M M M M
9/14/2013 8:00 AM 0.06 M M M M
9/15/2013 7:00 AM 0.47 M M M M
9/16/2013 7:00 AM 1.03 M M M M 0.95" fell by 1300.
9/17/2013 7:00 AM 0.00 0.0 M M M
9/18/2013 6:40 AM T M M M M Light rain started right around time of ob
9/19/2013 7:00 AM 0.01 M M M M
9/20/2013 7:00 AM 0.02 M M M M
9/21/2013 7:00 AM 0.00 0.0 M M M
9/22/2013 7:00 AM 0.00 0.0 M M M
9/23/2013 6:30 AM 0.24 M M M M
9/24/2013 6:30 AM T M M M M
9/25/2013 7:00 AM 0.00 0.0 M M M
9/26/2013 7:00 AM 0.00 0.0 M M M
9/27/2013 7:00 AM 0.00 0.0 M M M
9/28/2013 7:00 AM 0.29 M M M M all 0.29" was rain, turned to very light snow at 530pm but no accumulation or measurable precip after the changeover
9/29/2013 7:00 AM 0.00 0.0 M M M
9/30/2013 7:00 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