Station Overview Station Location
Station Number CO-JF-185 Latitude 39.8281
Station Name Westminster 1.9 WSW Longitude -105.0712
County Jefferson Elevation (ft) 5453



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 1.07 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 14 0.92 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 14 0.62 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 15 0.44 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 15 0.47 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 15 1.45 0.40 6 0.40 6 0.00 0 0 3 0 0.6 1 1
April 15 2.13 1.10 5 1.10 5 0.00 0 0 3 1 1.0 1 1
May 15 2.34 7.46 29 7.46 29 0.00 0 0 26 0 4.5 1 1
June 15 1.96 3.84 30 3.84 30 0.00 0 0 14 0 0.0 0 0
July 15 1.68 2.07 31 2.07 31 0.00 0 0 14 3 0.0 0 0
Aug 15 2.00 0.27 30 0.27 30 0.00 0 0 5 4 0.0 0 0
Sept 15 1.05 0.16 40 0.16 16 0.00 24 1 5 1 0.0 0 0
Water Year Totals: 16.13" 15.30" 171 days 15.30" 147 0.00" 24 days 1 70 days 9 days 6.1" 3 days 3 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
10/2/2014
10/3/2014
10/4/2014
10/5/2014
10/6/2014
10/7/2014
10/8/2014
10/9/2014
10/10/2014
10/11/2014
10/12/2014
10/13/2014
10/14/2014
10/15/2014
10/16/2014
10/17/2014
10/18/2014
10/19/2014
10/20/2014
10/21/2014
10/22/2014
10/23/2014
10/24/2014
10/25/2014
10/26/2014
10/27/2014
10/28/2014
10/29/2014
10/30/2014
10/31/2014
11/1/2014
11/2/2014
11/3/2014
11/4/2014
11/5/2014
11/6/2014
11/7/2014
11/8/2014
11/9/2014
11/10/2014
11/11/2014
11/12/2014
11/13/2014
11/14/2014
11/15/2014
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 0.00
3/14/2015 0.00
3/15/2015
3/16/2015 0.00
3/17/2015
3/18/2015
3/19/2015 0.19
3/20/2015
3/21/2015
3/22/2015
3/23/2015
3/24/2015 0.02
3/25/2015 0.19
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 T
4/3/2015 0.21
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 0.00
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 0.85
4/28/2015 0.04
4/29/2015
4/30/2015
5/1/2015 0.13
5/2/2015 0.03
5/3/2015 0.01
5/4/2015 0.15
5/5/2015 0.33
5/6/2015 0.88
5/7/2015 0.28
5/8/2015 0.70
5/9/2015 1.62
5/10/2015 0.94
5/11/2015 0.01
5/12/2015 0.00
5/13/2015 0.01
5/14/2015 0.01
5/15/2015 0.01
5/16/2015 0.02
5/17/2015 0.03
5/18/2015 0.01
5/19/2015 0.72
5/20/2015 0.12
5/21/2015 0.02
5/22/2015 0.12
5/23/2015 0.32
5/24/2015 0.45
5/25/2015 0.08
5/26/2015 0.25
5/27/2015
5/28/2015 0.00
5/29/2015
5/30/2015 0.21
5/31/2015 0.00
6/1/2015 0.00
6/2/2015 0.00
6/3/2015 0.00
6/4/2015 0.13
6/5/2015 1.08
6/6/2015 0.53
6/7/2015 0.19
6/8/2015 0.57
6/9/2015 0.00
6/10/2015 0.06
6/11/2015 0.04
6/12/2015 0.71
6/13/2015 0.32
6/14/2015 0.00
6/15/2015 0.00
6/16/2015 0.00
6/17/2015 0.02
6/18/2015 0.00
6/19/2015 0.02
6/20/2015 0.00
6/21/2015 0.00
6/22/2015 0.00
6/23/2015 0.00
6/24/2015 0.02
6/25/2015 0.11
6/26/2015 0.04
6/27/2015 0.00
6/28/2015 0.00
6/29/2015 0.00
6/30/2015 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2015 T
7/2/2015 0.04
7/3/2015 0.11
7/4/2015 0.00
7/5/2015 0.04
7/6/2015 0.09
7/7/2015 0.10
7/8/2015 0.03
7/9/2015 0.69
7/10/2015 0.51
7/11/2015 0.11
7/12/2015 0.00
7/13/2015 0.00
7/14/2015 0.08
7/15/2015 0.00
7/16/2015 0.05
7/17/2015 0.03
7/18/2015 T
7/19/2015 T
7/20/2015 0.00
7/21/2015 0.00
7/22/2015 0.16
7/23/2015 0.00
7/24/2015 0.00
7/25/2015 0.03
7/26/2015 0.00
7/27/2015 0.00
7/28/2015 0.00
7/29/2015 0.00
7/30/2015 0.00
7/31/2015 0.00
8/1/2015 0.00
8/2/2015 0.00
8/3/2015 T
8/4/2015 0.00
8/5/2015 0.00
8/6/2015 0.00
8/7/2015 0.00
8/8/2015 0.00
8/9/2015 T
8/10/2015 0.04
8/11/2015 T
8/12/2015 0.00
8/13/2015 0.03
8/14/2015 0.00
8/15/2015 0.00
8/16/2015 0.04
8/17/2015
8/18/2015 0.07
8/19/2015 0.09
8/20/2015 0.00
8/21/2015 0.00
8/22/2015 0.00
8/23/2015 0.00
8/24/2015 0.00
8/25/2015 0.00
8/26/2015 0.00
8/27/2015 T
8/28/2015 0.00
8/29/2015 0.00
8/30/2015 0.00
8/31/2015 0.00
9/1/2015 0.05
9/2/2015 T
9/3/2015 0.04
9/4/2015 0.02
9/5/2015 0.00 **
9/6/2015 0.00 **
9/7/2015 0.00 **
9/8/2015 0.00 **
9/9/2015 0.00 **
9/10/2015 0.00 **
9/11/2015 0.00 **
9/12/2015 0.00 **
9/13/2015 0.00 **
9/14/2015 0.00 **
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 0.00
9/29/2015 0.04
9/30/2015 0.01



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
3/13/2015 8:00 AM 0.00 0.0 M M M
3/14/2015 8:00 AM 0.00 0.0 M 0.0 M
3/16/2015 8:00 AM 0.00 0.0 M 0.0 M
3/19/2015 8:00 AM 0.19 M M M M Temp. 39
3/24/2015 8:40 AM 0.02 M M M M
3/25/2015 10:00 AM 0.19 0.6 M 1.0 0.15 Rain turned to snow, some puddles
4/2/2015 10:00 AM T M M M M
4/3/2015 8:45 AM 0.21 1.0 M 1.0 0.20
4/15/2015 7:00 AM 0.00 0.0 M M M
4/27/2015 7:35 AM 0.85 M M M M 1.62in precip in gage after vacation from 4/7 to 4/26
4/28/2015 7:27 AM 0.04 M M M M
5/1/2015 6:40 AM 0.13 M M M M Thunderstorms
5/2/2015 7:40 AM 0.03 M M M M Tstms 2:40PM
5/3/2015 6:00 AM 0.01 M M M M Tstms began 2:40PM
5/4/2015 7:00 AM 0.15 M M M M
5/5/2015 6:40 AM 0.33 M M M M Ocnl rw/rw-
5/6/2015 6:50 AM 0.88 M M M M continous r-/r
5/7/2015 6:40 AM 0.28 M M M M Ocnl TRW- Aftn
5/8/2015 7:00 AM 0.70 M M M M Rain overnight, drizzle now
5/9/2015 7:00 AM 1.62 M M M M R--/TRW+ 2:10-2:35/RW & RW- Aftn-Eve
5/10/2015 11:05 AM 0.94 4.5 0.47 4.5 M
5/11/2015 7:00 AM 0.01 M M T M SW-- ended at noon
5/12/2015 7:00 AM 0.00 0.0 M M M
5/13/2015 7:00 AM 0.01 M M M M TSTM 4:40PM
5/14/2015 7:00 AM 0.01 M M M M RW-- 5:10 and 7:30PM
5/15/2015 6:40 AM 0.01 M M M M BRF RW- Evening
5/16/2015 7:00 AM 0.02 M M M M Ocnl RW- Eve/Night
5/17/2015 6:45 AM 0.03 M M M M SCTD RW-
5/18/2015 7:00 AM 0.01 M M M M Sctd RW-
5/19/2015 12:55 PM 0.72 M M M M Lgt Rain
5/20/2015 7:00 AM 0.12 M M M M Lgt Rain all day
5/21/2015 6:45 AM 0.02 M M M M Eve RW-
5/22/2015 7:00 AM 0.12 M M M M LGT Rain
5/23/2015 8:30 AM 0.32 M M M M Morn R-, Aftn RW-, Nite Tstms
5/24/2015 7:00 AM 0.45 M M M M TRW/TRW+ w/Hail 1:50PM/7:45PM
5/25/2015 7:00 AM 0.08 M M M M Aftn TRW-
5/26/2015 6:00 AM 0.25 M M M M AFTN & EVE TRW-
5/28/2015 7:00 AM 0.00 0.0 M M M
5/30/2015 7:00 AM 0.21 M M M M TRW with 1/8 to 1/2 in hail
5/31/2015 7:00 AM 0.00 0.0 M M M Total Precip for May=7.62in, Snow 4.5in
6/1/2015 7:00 AM 0.00 0.0 M M M
6/2/2015 7:00 AM 0.00 0.0 M M M Dry Tstm 1:15-135PM
6/3/2015 7:00 AM 0.00 0.0 M M M
6/4/2015 7:00 AM 0.13 M M M M Ocnl Tstm
6/5/2015 6:30 AM 1.08 M M M M Hvy TSTM W/Hail 1/8 to 1.0
6/6/2015 7:00 AM 0.53 M M M M Tstms Morn, Aftn and Eve
6/7/2015 7:00 AM 0.19 M M M M Aftn Tstm
6/8/2015 7:00 AM 0.57 M M M M Evng Hvy Tstm No Hail
6/9/2015 7:00 AM 0.00 0.0 M M M
6/10/2015 7:00 AM 0.06 M M M M Brf Tstm
6/11/2015 6:00 AM 0.04 M M M M Aftn and Eve Tstms
6/12/2015 7:00 AM 0.71 M M M M Hvy Tstm 7:15PM, Sctd showers overnight
6/13/2015 7:00 AM 0.32 M M M M Aftn Tstms
6/14/2015 7:00 AM 0.00 0.0 M M M
6/15/2015 7:00 AM 0.00 0.0 M M M
6/16/2015 7:00 AM 0.00 0.0 M M M
6/17/2015 7:00 AM 0.02 M M M M Brf RW-- Aftn & Eve
6/18/2015 7:00 AM 0.00 0.0 M M M
6/19/2015 7:00 AM 0.02 M M M M Brf RW- Eve
6/20/2015 7:00 AM 0.00 0.0 M M M
6/21/2015 7:00 AM 0.00 0.0 M M M
6/22/2015 7:00 AM 0.00 0.0 M M M
6/23/2015 7:00 AM 0.00 0.0 M M M
6/24/2015 7:00 AM 0.02 M M M M Brf TRW-- 7:00PM
6/25/2015 7:00 AM 0.11 M M M M TRW- 9:00PM
6/26/2015 7:00 AM 0.04 M M M M Brf TRW- 6:25PM
6/27/2015 7:00 AM 0.00 0.0 M M M
6/28/2015 7:00 AM 0.00 0.0 M M M
6/29/2015 7:00 AM 0.00 0.0 M M M
6/30/2015 7:00 AM 0.00 0.0 M M M
7/1/2015 7:00 AM T M M M M Brf RW-- eve
7/2/2015 7:00 AM 0.04 M M M M Late Eve and Mornng RW--
7/3/2015 7:00 AM 0.11 M M M M TRW 7:30-8:00PM
7/4/2015 7:00 AM 0.00 0.0 M M M
7/5/2015 7:00 AM 0.04 M M M M TRW- 4:25-4:45PM
7/6/2015 10:20 AM 0.09 M M M M RW- Overnight
7/7/2015 11:00 AM 0.10 M M M M RW- Overnight
7/8/2015 7:00 AM 0.03 M M M M Ocnl RW- overnight
7/9/2015 8:30 AM 0.69 M M M M TRW/TRW+
7/10/2015 7:00 AM 0.51 M M M M Sctd TRW Eve
7/11/2015 7:00 AM 0.11 M M M M Brf TRW+ 9:00PM
7/12/2015 7:00 AM 0.00 0.0 M M M
7/13/2015 7:00 AM 0.00 0.0 M M M
7/14/2015 5:45 AM 0.08 M M M M Aftn and eve RE-
7/15/2015 7:00 AM 0.00 0.0 M M M
7/16/2015 7:00 AM 0.05 M M M M Brf TRW 4:30PM
7/17/2015 7:00 AM 0.03 M M M M Brf TRW- Aftn
7/18/2015 7:00 AM T M M M M Brf RW-- Aftn
7/19/2015 7:00 AM T M M M M Brf TRW-- @4:10PM
7/20/2015 7:00 AM 0.00 0.0 M M M
7/21/2015 6:00 AM 0.00 0.0 M M M
7/22/2015 7:00 AM 0.16 M M M M Aftn RW- and Evening TRW-
7/23/2015 7:00 AM 0.00 0.0 M M M
7/24/2015 7:00 AM 0.00 0.0 M M M
7/25/2015 7:00 AM 0.03 M M M M Aftn RW-
7/26/2015 7:00 AM 0.00 0.0 M M M
7/27/2015 7:00 AM 0.00 0.0 M M M
7/28/2015 7:00 AM 0.00 0.0 M M M
7/29/2015 7:00 AM 0.00 0.0 M M M
7/30/2015 7:00 AM 0.00 0.0 M M M
7/31/2015 7:00 AM 0.00 0.0 M M M
8/1/2015 7:00 AM 0.00 0.0 M M M July Total Precip 2.07in.
8/2/2015 7:00 AM 0.00 0.0 M M M
8/3/2015 7:00 AM T M M M M Vry Brf Aftn Shower
8/4/2015 7:00 AM 0.00 0.0 M M M
8/5/2015 7:00 AM 0.00 0.0 M M M
8/6/2015 7:00 AM 0.00 0.0 M M M
8/7/2015 7:00 AM 0.00 0.0 M M M
8/8/2015 7:00 AM 0.00 0.0 M M M
8/9/2015 7:00 AM T M M M M Brf RW-- Aftn
8/10/2015 7:00 AM 0.04 M M M M Trw- 8:45PM to 9:00PM
8/11/2015 7:00 AM T M M M M RW-- Aftn
8/12/2015 7:00 AM 0.00 0.0 M M M
8/13/2015 7:00 AM 0.03 M M M M Brf RW- Aftn
8/14/2015 7:00 AM 0.00 0.0 M M M
8/15/2015 7:00 AM 0.00 0.0 M M M
8/16/2015 7:00 AM 0.04 M M M M Aftn RW-
8/18/2015 7:00 AM 0.07 M M M M TRW- 2:30PM
8/19/2015 7:00 AM 0.09 M M M M Ovr Night TRW-
8/20/2015 7:00 AM 0.00 0.0 M M M
8/21/2015 7:00 AM 0.00 0.0 M M M
8/22/2015 7:00 AM 0.00 0.0 M M M
8/23/2015 7:00 AM 0.00 0.0 M M M
8/24/2015 7:00 AM 0.00 0.0 M M M
8/25/2015 7:00 AM 0.00 0.0 M M M
8/26/2015 7:00 AM 0.00 0.0 M M M
8/27/2015 7:00 AM T M M M M Morn Sprinkles
8/28/2015 7:00 AM 0.00 0.0 M M M
8/29/2015 7:00 AM 0.00 0.0 M M M
8/30/2015 7:00 AM 0.00 0.0 M M M
8/31/2015 7:00 AM 0.00 0.0 M M M
9/1/2015 7:00 AM 0.05 M M M M Brf Aftn TRW-
9/2/2015 7:00 AM T M M M M Vry Brf RW--
9/3/2015 7:00 AM 0.04 M M M M Ovr Nite RW-
9/4/2015 7:00 AM 0.02 M M M M Brf Eve RW-
9/5/2015 7:00 AM 0.00 0.0 M M M
9/6/2015 7:00 AM 0.00 0.0 M M M
9/7/2015 7:00 AM 0.00 0.0 M M M
9/8/2015 7:00 AM 0.00 0.0 M M M
9/9/2015 7:00 AM 0.00 0.0 M M M
9/10/2015 7:00 AM 0.00 0.0 M M M
9/11/2015 7:00 AM 0.00 0.0 M M M
9/12/2015 7:00 AM 0.00 0.0 M M M
9/13/2015 7:00 AM 0.00 0.0 M M M
9/14/2015 7:00 AM 0.00 0.0 M M M
9/29/2015 7:30 AM 0.04 M M M M Ovr Nite RW-
9/30/2015 7:00 AM 0.01 M M M M Brf Eve TRW-



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/5/2015 9/28/2015 7:00 AM 24 0.00 0.0 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
5/6/2015 7:22 PM No hail pad available 1/4" Pea Size 1/4" Pea Size Rice Soft|White Ice 3 1min no damage Continuous True Same time as rain After smaller hail vertical
6/3/2015 5:30 PM No hail pad 1/2" Grape 3/8" Rice Soft|White Ice 20 1min minor leaf damage Intermittent False Same time as rain After smaller hail 30-40