Station Overview Station Location
Station Number CO-AD-138 Latitude 39.898141
Station Name Westminster 1.2 NNE Longitude -105.04522
County Adams Elevation (ft) 5267



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 15 1.02 1.66 25 1.66 15 0.00 10 2 6 0 0.0 0 0
Nov 15 0.83 2.22 18 2.22 12 0.00 6 3 5 0 0.0 0 0
Dec 15 0.62 0.24 9 0.24 9 0.00 0 0 7 0 0.0 0 0
Jan 16 0.42 0.32 20 0.32 14 0.00 6 3 11 0 0.0 0 0
Feb 16 0.39 0.51 6 0.51 6 0.00 0 0 4 0 0.0 0 0
March 16 1.38 0.16 12 0.16 12 0.00 0 0 5 0 0.0 0 0
April 16 1.80 0.41 11 0.41 11 0.00 0 0 6 0 0.0 0 0
May 16 2.21 1.81 17 1.81 17 0.00 0 0 11 0 0.0 0 0
June 16 1.69 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 16 1.87 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 16 1.80 1.05 12 0.41 5 0.64 7 2 4 0 0.0 0 0
Sept 16 1.18 0.20 13 0.20 11 0.00 2 1 3 0 0.0 0 0
Water Year Totals: 15.21" 8.58" 143 days 7.94" 112 0.64" 31 days 11 62 days 0 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
10/1/2015 0.04
10/2/2015 0.00 **
10/3/2015 **
10/4/2015 **
10/5/2015 M
10/6/2015 0.08
10/7/2015 0.08
10/8/2015
10/9/2015
10/10/2015
10/11/2015
10/12/2015
10/13/2015 0.00
10/14/2015 0.00
10/15/2015 0.00
10/16/2015 0.00
10/17/2015
10/18/2015
10/19/2015
10/20/2015 0.00
10/21/2015 0.70
10/22/2015 0.30
10/23/2015 0.46 **
10/24/2015 **
10/25/2015 **
10/26/2015 M
10/27/2015 0.00
10/28/2015 0.00
10/29/2015 0.00
10/30/2015 **
10/31/2015 **
11/1/2015 **
11/2/2015 0.00
11/3/2015 0.00
11/4/2015 0.00
11/5/2015 0.94
11/6/2015 0.02
11/7/2015
11/8/2015
11/9/2015 0.00
11/10/2015 0.00
11/11/2015 **
11/12/2015 M
11/13/2015 0.00
11/14/2015
11/15/2015 **
11/16/2015 M
11/17/2015 0.40
11/18/2015 0.63
11/19/2015 0.00
11/20/2015 0.00
11/21/2015
11/22/2015
11/23/2015
11/24/2015
11/25/2015
11/26/2015
11/27/2015
11/28/2015
11/29/2015
11/30/2015 0.23
12/1/2015
12/2/2015 0.02
12/3/2015 0.01
12/4/2015 0.02
12/5/2015
12/6/2015
12/7/2015 0.01
12/8/2015 0.01
12/9/2015 0.01
12/10/2015
12/11/2015 0.00
12/12/2015
12/13/2015
12/14/2015 0.16
12/15/2015
12/16/2015
12/17/2015 0.00
12/18/2015
12/19/2015
12/20/2015
12/21/2015
12/22/2015
12/23/2015
12/24/2015
12/25/2015
12/26/2015
12/27/2015
12/28/2015
12/29/2015
12/30/2015
12/31/2015
Day of YearDaily PrcpMultiday Prcp
1/1/2016
1/2/2016
1/3/2016
1/4/2016
1/5/2016 0.15
1/6/2016 0.02
1/7/2016 0.02
1/8/2016 0.03
1/9/2016
1/10/2016 **
1/11/2016 T
1/12/2016 0.03
1/13/2016 0.01
1/14/2016 0.01
1/15/2016
1/16/2016
1/17/2016
1/18/2016 **
1/19/2016 T
1/20/2016 0.02
1/21/2016 0.00
1/22/2016 0.01
1/23/2016
1/24/2016 **
1/25/2016 T
1/26/2016 0.01
1/27/2016 0.01
1/28/2016 0.00
1/29/2016 0.00
1/30/2016
1/31/2016
2/1/2016 0.11
2/2/2016
2/3/2016 0.22
2/4/2016 M
2/5/2016 M
2/6/2016
2/7/2016
2/8/2016 M
2/9/2016 M
2/10/2016
2/11/2016
2/12/2016
2/13/2016
2/14/2016
2/15/2016
2/16/2016 M
2/17/2016 0.01
2/18/2016 0.00
2/19/2016
2/20/2016
2/21/2016
2/22/2016
2/23/2016 0.17
2/24/2016
2/25/2016 M
2/26/2016
2/27/2016
2/28/2016
2/29/2016 0.00
3/1/2016 0.02
3/2/2016 0.02
3/3/2016 0.00
3/4/2016 0.00
3/5/2016
3/6/2016
3/7/2016 0.00
3/8/2016 0.06
3/9/2016 0.00
3/10/2016 0.00
3/11/2016 0.00
3/12/2016
3/13/2016
3/14/2016
3/15/2016 0.00
3/16/2016
3/17/2016
3/18/2016 0.02
3/19/2016
3/20/2016
3/21/2016
3/22/2016
3/23/2016
3/24/2016
3/25/2016
3/26/2016
3/27/2016
3/28/2016 M
3/29/2016 M
3/30/2016 0.04
3/31/2016
Day of YearDaily PrcpMultiday Prcp
4/1/2016
4/2/2016
4/3/2016
4/4/2016
4/5/2016
4/6/2016
4/7/2016
4/8/2016
4/9/2016
4/10/2016
4/11/2016
4/12/2016 M
4/13/2016 0.02
4/14/2016 0.00
4/15/2016 0.00
4/16/2016
4/17/2016
4/18/2016 M
4/19/2016 0.02
4/20/2016 0.02
4/21/2016 0.00
4/22/2016 0.00
4/23/2016
4/24/2016
4/25/2016 0.00
4/26/2016 0.13
4/27/2016 0.03
4/28/2016
4/29/2016 0.19
4/30/2016
5/1/2016
5/2/2016 M
5/3/2016 0.01
5/4/2016 0.00
5/5/2016 0.00
5/6/2016 0.00
5/7/2016
5/8/2016
5/9/2016 0.46
5/10/2016 0.02
5/11/2016 0.05
5/12/2016 0.02
5/13/2016 0.00
5/14/2016
5/15/2016
5/16/2016 0.13
5/17/2016 0.53
5/18/2016 0.05
5/19/2016 0.01
5/20/2016 0.00
5/21/2016
5/22/2016
5/23/2016 0.00
5/24/2016 0.05
5/25/2016 0.48
5/26/2016
5/27/2016
5/28/2016
5/29/2016
5/30/2016
5/31/2016
6/1/2016
6/2/2016
6/3/2016
6/4/2016
6/5/2016
6/6/2016
6/7/2016
6/8/2016
6/9/2016
6/10/2016
6/11/2016
6/12/2016
6/13/2016
6/14/2016
6/15/2016
6/16/2016
6/17/2016
6/18/2016
6/19/2016
6/20/2016
6/21/2016
6/22/2016
6/23/2016
6/24/2016
6/25/2016
6/26/2016
6/27/2016
6/28/2016
6/29/2016
6/30/2016
Day of YearDaily PrcpMultiday Prcp
7/1/2016
7/2/2016
7/3/2016
7/4/2016
7/5/2016
7/6/2016
7/7/2016
7/8/2016
7/9/2016
7/10/2016
7/11/2016
7/12/2016
7/13/2016
7/14/2016
7/15/2016
7/16/2016
7/17/2016
7/18/2016
7/19/2016
7/20/2016
7/21/2016
7/22/2016
7/23/2016
7/24/2016
7/25/2016
7/26/2016
7/27/2016
7/28/2016
7/29/2016
7/30/2016
7/31/2016
8/1/2016
8/2/2016
8/3/2016
8/4/2016
8/5/2016
8/6/2016
8/7/2016
8/8/2016
8/9/2016
8/10/2016
8/11/2016
8/12/2016
8/13/2016
8/14/2016
8/15/2016
8/16/2016
8/17/2016
8/18/2016
8/19/2016 **
8/20/2016 **
8/21/2016 **
8/22/2016 0.64
8/23/2016 0.00
8/24/2016
8/25/2016 0.31
8/26/2016 0.06
8/27/2016 **
8/28/2016 **
8/29/2016 0.00
8/30/2016 0.03
8/31/2016 0.01
9/1/2016 0.00
9/2/2016 0.00
9/3/2016
9/4/2016
9/5/2016
9/6/2016
9/7/2016
9/8/2016
9/9/2016 0.00
9/10/2016
9/11/2016 **
9/12/2016 0.00
9/13/2016 0.14
9/14/2016 0.03
9/15/2016
9/16/2016
9/17/2016
9/18/2016
9/19/2016 0.03
9/20/2016 0.00
9/21/2016 0.00
9/22/2016 0.00
9/23/2016
9/24/2016
9/25/2016
9/26/2016
9/27/2016 0.00
9/28/2016
9/29/2016 0.00
9/30/2016



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2015 7:49 AM 0.04 M M M M Yay rain :D 4 milemeeters
10/2/2015 8:26 AM 0.00 0.0 M M M Rain again yay :)
10/6/2015 7:49 AM 0.08 M M M M We got lots of rain again! 2nd most we got
10/7/2015 7:56 AM 0.08 M M M M rain!:)
10/13/2015 7:52 AM 0.00 0.0 M M M No rain :C That means its been sunny :3
10/14/2015 7:50 AM 0.00 0.0 M M M No rain :( But it means its sunny but very cold ;D
10/15/2015 7:50 AM 0.00 0.0 M M M No rain AGAIN But it means it wont be wet out.
10/16/2015 7:50 AM 0.00 0.0 M M M No rain once again.
10/20/2015 7:50 AM 0.00 0.0 M M M No rain again.
10/21/2015 7:56 AM 0.70 M M M M We got more rain then ever! :P
10/22/2015 7:51 AM 0.30 M M M M We got rain today! :)
10/23/2015 7:49 AM 0.46 M M M M We got 0.46 rain. C:
10/27/2015 7:56 AM 0.00 0.0 M M M No rain once again :C
10/28/2015 11:42 AM 0.00 0.0 M M M No rain once again we did it late
10/29/2015 7:58 AM 0.00 0.0 M M M
11/3/2015 7:51 AM 0.00 0.0 M M M nothing
11/4/2015 7:49 AM 0.00 0.0 M M M
11/5/2015 7:50 AM 0.94 M M M M a lot of rain!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!?????????????????
11/6/2015 7:51 AM 0.02 M M M M
11/9/2015 7:51 AM 0.00 0.0 M M M lots of frost
11/10/2015 7:49 AM 0.00 0.0 M M M
11/13/2015 7:50 AM 0.00 0.0 M M M a lot of frost!!!!!!!!!!
11/17/2015 7:57 AM 0.40 M M M M melted snow
11/18/2015 7:50 AM 0.63 M M M M melted snow
11/19/2015 7:49 AM 0.00 0.0 M M M a lot of ice
11/20/2015 7:52 AM 0.00 0.0 M M M
11/30/2015 7:50 AM 0.23 M M M M solid ice
12/2/2015 7:51 AM 0.02 M M M M solid ice
12/3/2015 7:50 AM 0.01 M M M M solid ice
12/4/2015 7:59 AM 0.02 M M M M solid ice
12/7/2015 7:53 AM 0.01 M M M M
12/8/2015 7:50 AM 0.01 M M M M very windy!
12/9/2015 7:54 AM 0.01 M M M M
12/11/2015 7:58 AM 0.00 0.0 M M M coat of ice
12/14/2015 8:07 AM 0.16 M M M M solid ice
12/17/2015 7:57 AM 0.00 0.0 M M M snow and ice at the top
1/5/2016 7:57 AM 0.15 M M M M solid ice
1/6/2016 7:55 AM 0.02 M M M M ice
1/7/2016 7:54 AM 0.02 M M M M ice
1/8/2016 7:51 AM 0.03 M M M M ice
1/12/2016 7:50 AM 0.03 M M M M slush
1/13/2016 7:49 AM 0.01 M M M M ice
1/14/2016 7:51 AM 0.01 M M M M not ice this time
1/20/2016 7:48 AM 0.02 M M M M
1/21/2016 7:51 AM 0.00 0.0 M M M
1/22/2016 7:56 AM 0.01 M M M M ice
1/26/2016 7:50 AM 0.01 M M M M ice. on top 0.01 of snow
1/27/2016 7:51 AM 0.01 M M M M ice
1/28/2016 7:52 AM 0.00 0.0 M M M frosty
1/29/2016 7:52 AM 0.00 0.0 M M M
2/1/2016 7:54 AM 0.11 M M M M the top was completely frozen and when we took the rain gauge out the water froze within about five seconds.
2/3/2016 7:54 AM 0.22 M M M M Frosty and snowy
2/4/2016 7:50 AM M M M M M The frost went up to 0.46. {EDIT: Observer reported 0.23. No other reports of precip in the area. RADAR does not show precip in this area but there could be something I am not seeing. Possible blowing snow/frost. Changed to NA until observer can verify. -DNT}
2/5/2016 8:09 AM M M M M M Very Cold {EDIT: Observer reported 0.24. Surrounding reports show 0.0 and RADAR data does not indicate any precip in this location at this time. This maybe the melted value of the total on the ground. Changed to NA until observer can verify. -DNT}
2/8/2016 7:52 AM M M M M M QC: Originally reported as 0.24 precip. Maybe frost? CMG 2/8/2016
2/9/2016 8:50 AM M M M M M Still frozen in the gauge {EDIT: Observer reported 0.23. Surrounding reports show 0.0 and RADAR data does not indicate any precip in this location at this time. This maybe the melted value of the total on the ground or possible frost. Changed to NA until observer can verify. -DNT}
2/16/2016 8:00 AM M M M M M Hasn't evaporated yet. Not ice-water this time {EDIT: Observer reported 0.23 of new precip. Surrounding reports of 0.0's and RADAR data does not indicate precip in this region at this time. This is the same value as the last report the observer made on the 9th, when it was "still frozen in the gauge". I think the observer just wanted to indicate this amount still had not evaporated but since this is not new precip I am changing the reported value of 0.23 to NA until observer can be contacted to verify. -DNT}
2/17/2016 7:51 AM 0.01 M M M M
2/18/2016 7:49 AM 0.00 0.0 M M M windy
2/23/2016 7:59 AM 0.17 M M M M Frost height 0.41 QC: Submitted on 2/24, originally had that date on it, but precip fell on the night of 2/22-2/23. Changed the date to 2/23. CMG 2/24/2016
2/25/2016 7:50 AM M M M M M {EDIT: Observer reported 0.17 of new precip. Surrounding reports of 0.0's and RADAR data is not indicating precip in this area for this time. Could be a date error, 0.17 was also reported for the 23rd. Change precip report of 0.17 to NA until observer can be contacted to verify. -DNT}
2/29/2016 7:48 AM 0.00 0.0 M M M QC: Originally reported 0.16 inches. Not sure why. CMG 02/29/16
3/1/2016 7:50 AM 0.02 M M M M
3/2/2016 8:00 AM 0.02 M M M M
3/3/2016 7:50 AM 0.00 0.0 M M M
3/4/2016 7:54 AM 0.00 0.0 M M M
3/7/2016 7:52 AM 0.00 0.0 M M M
3/8/2016 7:53 AM 0.06 M M M M the guage was all iced and fogged up
3/9/2016 7:51 AM 0.00 0.0 M M M The gauge is frosted
3/10/2016 7:51 AM 0.00 0.0 M M M
3/11/2016 7:50 AM 0.00 0.0 M M M
3/15/2016 7:58 AM 0.00 0.0 M M M
3/18/2016 7:53 AM 0.02 M M M M
3/28/2016 7:50 AM M M M M M {EDIT: Observer reported 0.99 of new precip. Surrounding reports of 0.00's and RADAR data do not indicate precip in this area for this time. This could be a multi-day report that accidentally got entered into the 24 hour report. Changed reported value of 0.99 to NA until observer can be contacted to verify. Submission Time Before EDIT: 3/28/2016 7:49 AM -DNT}
3/29/2016 7:49 AM M M M M M {EDIT: Observer reported 0.97 of new precip. Surrounding reports of 0.00's and RADAR data do not indicate precip in this area for this time. This could be a multi-day report that accidentally got entered into the 24 hour report. The previous day had a report of 0.99 when there was no precip in the area, something appears to be off. Changed reported value of 0.97 to NA until observer can be contacted to verify. Submission Time Before EDIT: 3/29/2016 7:49 AM -DNT}
3/30/2016 7:52 AM 0.04 M M M M
4/12/2016 8:05 AM M M M M M {EDIT: Observer reported 0.46 of new precip. Surrounding reports show 0.00's and RADAR data is not indicating precip in this area for this time. This appears to be a date error. Reports on the 11th in the area show 0.21 to 0.50. Looks like this report was meant for the 11th and accidentally got entered on the wrong day. Changed reported value of 0.46 to NA until observer can be contacted to verify. Submission Time Before EDIT: 4/12/2016 8:04 AM -DNT}
4/13/2016 7:43 AM 0.02 M M M M
4/14/2016 7:44 AM 0.00 0.0 M M M
4/15/2016 7:53 AM 0.00 0.0 M M M
4/18/2016 8:08 AM M M M M M {EDIT: Observer reported 1.00 of new precip. Surrounding reports show 0.06 to 0.10 and RADAR data does not indicate an inch of precip in this area for this time. This could be a decimal typo, maybe meant 0.10 which would match better with this weather scenario. This could also be a date error. The previous day has reports in the area of 1.12 to 1.30 and this observer did not report. Changed report of 1.00 to NA until observer can be contacted to verify. Submission Time Before EDIT: 4/18/2016 8:08 AM -DNT}
4/19/2016 7:43 AM 0.02 M M M M It had a little bit of frost on the tube.
4/20/2016 7:57 AM 0.02 M M M M There was a little frost, but a lot of mist on the gauge.
4/21/2016 7:37 AM 0.00 0.0 M M M There was some mist on one half of the gauge, while the rest had nothing on it.
4/22/2016 7:43 AM 0.00 0.0 M M M
4/25/2016 2:22 PM 0.00 0.0 M M M It was starting to evaporate.
4/26/2016 7:37 AM 0.13 M M M M The rainstorm last night gave us a lot of rain.
4/27/2016 11:00 AM 0.03 M M M M There was a little bit of mist inside the gauge. Also, the gauge was cold even though it was very hot outside.
4/29/2016 7:42 AM 0.19 M M M M
5/2/2016 7:50 AM M M M M M There was mist and frost on the gauge when we checked and we think it was from the rain,snow, and sleet this weekend. (Edit: daily precip initially recorded as 0.82". changed to NA as this is a multi-day total. observer will be contacted. PG)
5/3/2016 7:46 AM 0.01 0.0 M M M The gauge had a bit of mist on it, not as much as yesterday day but a little over half the tube was covered from the inside.
5/4/2016 7:43 AM 0.00 0.0 M M M There was a little mist, but not as much as yesterday, Monday, and over the weekend.
5/5/2016 7:41 AM 0.00 0.0 M M M There was still a little mist on the gauge but we think it will go away soon :)
5/6/2016 7:49 AM 0.00 0.0 M M M The mist is no longer on/in the gauge
5/9/2016 7:40 AM 0.46 M M M M
5/10/2016 7:40 AM 0.02 M M M M There was a little dirt on the bottom of the gauge (we think it is because of the strong winds) and there was a little mist where the water was on the mark #2 on the gauge today.
5/11/2016 7:40 AM 0.05 M M M M There was a little mist on the inside of the gauge. It did not cover the whole thing, but almost all of it.
5/12/2016 7:45 AM 0.02 M M M M There was a little mist in the gauge, but only about an eighth of it was covered. The mist was also in the inside.
5/13/2016 7:56 AM 0.00 0.0 M M M
5/16/2016 7:37 AM 0.13 M M M M There was some water that was dripping off the bottom of the gauge.
5/17/2016 7:38 AM 0.53 M M M M There was A LOT of mist on the gauge today.
5/18/2016 7:38 AM 0.05 M M M M There was a lot of mist today.
5/19/2016 7:44 AM 0.01 M M M M There was no mist today.
5/20/2016 7:40 AM 0.00 0.0 M M M
5/23/2016 7:37 AM 0.00 0.0 M M M
5/24/2016 8:33 AM 0.05 M M M M
5/25/2016 7:44 AM 0.48 M M M M It did hail in the afternoon yesterday and there was a little bit of mist in the inside.
8/23/2016 8:00 AM 0.00 0.0 M M M
8/25/2016 8:00 AM 0.31 M M M M
8/26/2016 8:00 AM 0.06 M M M M
8/30/2016 8:00 AM 0.03 M M M M
8/31/2016 8:00 AM 0.01 M M M M
9/1/2016 8:00 AM 0.00 0.0 M M M
9/2/2016 8:00 AM 0.00 0.0 M M M
9/9/2016 8:00 AM 0.00 0.0 M M M
9/13/2016 8:00 AM 0.14 M M M M
9/14/2016 8:00 AM 0.03 M M M M
9/19/2016 8:00 AM 0.03 M M M M
9/20/2016 8:00 AM 0.00 0.0 M M M
9/21/2016 8:00 AM 0.00 0.0 M M M
9/22/2016 8:00 AM 0.00 0.0 M M M
9/27/2016 8:00 AM 0.00 0.0 M M M
9/29/2016 8:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/2/2015 10/05/2015 7:45 AM 4 M 0.0 0.10 Its a miracle we finally got 0.10 mil. in rain :DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
10/23/2015 10/26/2015 7:52 AM 4 M M M
10/30/2015 11/02/2015 7:49 AM 4 0.00 M 0.00 ; :D no rain
11/11/2015 11/12/2015 7:59 AM 2 M M 0.33 melted snow
11/15/2015 11/16/2015 7:51 AM 2 M 0.2 0.02
1/10/2016 1/11/2016 7:52 AM 2 T 3.0 0.04 ice
1/18/2016 1/19/2016 8:11 AM 2 T 3.0 0.01 melted snow. Snow at the top.
1/24/2016 1/25/2016 7:53 AM 2 T 3.0 0.01
8/19/2016 8/22/2016 8:00 AM 4 0.64 M M Rained on 8/19/2016 in the afternoon, but not the rest of the days in this multi day recording.
8/27/2016 8/29/2016 8:00 AM 3 0.00 M M
9/11/2016 9/12/2016 8:00 AM 2 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