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 13 1.02 1.16 29 0.96 18 0.20 11 3 5 4 0.0 0 0
Nov 13 0.83 0.32 25 0.32 14 0.00 11 3 2 1 0.0 0 0
Dec 13 0.62 0.16 21 0.16 10 0.00 11 3 2 1 0.0 0 0
Jan 14 0.42 0.93 17 0.00 7 0.93 10 3 0 2 0.0 0 0
Feb 14 0.39 0.19 14 0.19 12 0.00 2 1 4 0 0.0 0 0
March 14 1.38 1.00 19 0.55 12 0.45 7 3 2 0 0.0 0 0
April 14 1.80 0.68 25 0.41 18 0.27 7 2 3 1 0.0 0 0
May 14 2.21 1.49 18 1.43 11 0.06 7 2 4 0 0.0 0 0
June 14 1.69 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 14 1.87 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 14 1.80 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 14 1.18 0.98 8 0.95 5 0.03 3 1 2 0 0.0 0 0
Water Year Totals: 15.21" 6.91" 176 days 4.97" 107 1.94" 69 days 21 24 days 9 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
10/1/2013 0.00
10/2/2013 T
10/3/2013 0.00
10/4/2013 0.52
10/5/2013 **
10/6/2013 **
10/7/2013 T
10/8/2013 0.00
10/9/2013 0.00
10/10/2013 **
10/11/2013 **
10/12/2013 **
10/13/2013 **
10/14/2013 0.04
10/15/2013 0.11
10/16/2013 0.00
10/17/2013 0.00
10/18/2013 0.21
10/19/2013 **
10/20/2013 **
10/21/2013 0.16
10/22/2013 T
10/23/2013 0.00
10/24/2013 T
10/25/2013 T
10/26/2013
10/27/2013
10/28/2013 0.00
10/29/2013 0.04
10/30/2013 0.08
10/31/2013 0.00
11/1/2013 0.00
11/2/2013
11/3/2013
11/4/2013
11/5/2013 0.00
11/6/2013 0.00
11/7/2013 0.00
11/8/2013 0.00
11/9/2013
11/10/2013
11/11/2013
11/12/2013 **
11/13/2013 0.00 0.00
11/14/2013 0.00
11/15/2013 0.00
11/16/2013
11/17/2013
11/18/2013 0.00 **
11/19/2013 0.00 0.00
11/20/2013 0.00
11/21/2013 0.29
11/22/2013 0.03
11/23/2013 **
11/24/2013 **
11/25/2013 0.00
11/26/2013 T
11/27/2013 **
11/28/2013 **
11/29/2013 **
11/30/2013 **
12/1/2013 **
12/2/2013 0.00
12/3/2013 0.00
12/4/2013 0.10
12/5/2013 0.06
12/6/2013 T **
12/7/2013 **
12/8/2013 **
12/9/2013 **
12/10/2013 0.00
12/11/2013 0.00
12/12/2013 0.00
12/13/2013 0.00 **
12/14/2013 **
12/15/2013 **
12/16/2013 0.00
12/17/2013 0.00
12/18/2013 0.00
12/19/2013 0.00
12/20/2013
12/21/2013
12/22/2013
12/23/2013
12/24/2013
12/25/2013
12/26/2013
12/27/2013
12/28/2013
12/29/2013
12/30/2013
12/31/2013
Day of YearDaily PrcpMultiday Prcp
1/1/2014
1/2/2014
1/3/2014
1/4/2014
1/5/2014
1/6/2014
1/7/2014
1/8/2014 T
1/9/2014 T
1/10/2014 0.00
1/11/2014
1/12/2014
1/13/2014 0.00
1/14/2014
1/15/2014 0.00
1/16/2014 0.00
1/17/2014
1/18/2014
1/19/2014
1/20/2014
1/21/2014
1/22/2014 **
1/23/2014 **
1/24/2014 0.20
1/25/2014 **
1/26/2014 **
1/27/2014 **
1/28/2014 0.13
1/29/2014 0.00 **
1/30/2014 **
1/31/2014 0.60
2/1/2014
2/2/2014
2/3/2014 M
2/4/2014 0.06
2/5/2014 0.05
2/6/2014 0.01
2/7/2014 0.00
2/8/2014
2/9/2014
2/10/2014 M
2/11/2014 0.00
2/12/2014 0.00
2/13/2014
2/14/2014
2/15/2014
2/16/2014
2/17/2014
2/18/2014 0.00
2/19/2014 0.00
2/20/2014 0.00
2/21/2014
2/22/2014
2/23/2014
2/24/2014 0.00
2/25/2014 0.00
2/26/2014 0.07
2/27/2014 **
2/28/2014 0.00
3/1/2014
3/2/2014
3/3/2014 **
3/4/2014 0.00
3/5/2014 0.48
3/6/2014 0.00
3/7/2014 0.00
3/8/2014 **
3/9/2014 **
3/10/2014 0.00 0.45
3/11/2014 0.00
3/12/2014 0.07
3/13/2014 0.00
3/14/2014 0.00
3/15/2014
3/16/2014 **
3/17/2014 0.00
3/18/2014 0.00
3/19/2014 0.00
3/20/2014
3/21/2014 0.00
3/22/2014
3/23/2014
3/24/2014
3/25/2014
3/26/2014
3/27/2014
3/28/2014
3/29/2014
3/30/2014
3/31/2014 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2014 0.00
4/2/2014 0.00
4/3/2014 0.35
4/4/2014 0.00
4/5/2014
4/6/2014
4/7/2014 0.00
4/8/2014 0.00
4/9/2014 0.00
4/10/2014
4/11/2014 **
4/12/2014 **
4/13/2014 **
4/14/2014 0.27
4/15/2014 0.00
4/16/2014 0.00
4/17/2014 0.00
4/18/2014
4/19/2014
4/20/2014
4/21/2014 0.03
4/22/2014 0.00
4/23/2014 0.00
4/24/2014 0.03
4/25/2014 0.00
4/26/2014 **
4/27/2014 **
4/28/2014 T T
4/29/2014 0.00
4/30/2014 0.00
5/1/2014 0.00
5/2/2014 **
5/3/2014 **
5/4/2014 **
5/5/2014 0.00
5/6/2014 0.00
5/7/2014 0.00
5/8/2014 0.53
5/9/2014 0.08
5/10/2014
5/11/2014
5/12/2014
5/13/2014 0.00
5/14/2014 0.00
5/15/2014
5/16/2014
5/17/2014 **
5/18/2014 **
5/19/2014 0.06
5/20/2014 0.00
5/21/2014 0.00
5/22/2014 0.79
5/23/2014 0.03
5/24/2014
5/25/2014
5/26/2014
5/27/2014
5/28/2014
5/29/2014
5/30/2014
5/31/2014
6/1/2014
6/2/2014
6/3/2014
6/4/2014
6/5/2014
6/6/2014
6/7/2014
6/8/2014
6/9/2014
6/10/2014
6/11/2014
6/12/2014
6/13/2014
6/14/2014
6/15/2014
6/16/2014
6/17/2014
6/18/2014
6/19/2014
6/20/2014
6/21/2014
6/22/2014
6/23/2014
6/24/2014
6/25/2014
6/26/2014
6/27/2014
6/28/2014
6/29/2014
6/30/2014
Day of YearDaily PrcpMultiday Prcp
7/1/2014
7/2/2014
7/3/2014
7/4/2014
7/5/2014
7/6/2014
7/7/2014
7/8/2014
7/9/2014
7/10/2014
7/11/2014
7/12/2014
7/13/2014
7/14/2014
7/15/2014
7/16/2014
7/17/2014
7/18/2014
7/19/2014
7/20/2014
7/21/2014
7/22/2014
7/23/2014
7/24/2014
7/25/2014
7/26/2014
7/27/2014
7/28/2014
7/29/2014
7/30/2014
7/31/2014
8/1/2014
8/2/2014
8/3/2014
8/4/2014
8/5/2014
8/6/2014
8/7/2014
8/8/2014
8/9/2014
8/10/2014
8/11/2014
8/12/2014
8/13/2014
8/14/2014
8/15/2014
8/16/2014
8/17/2014
8/18/2014
8/19/2014
8/20/2014
8/21/2014
8/22/2014
8/23/2014
8/24/2014
8/25/2014
8/26/2014
8/27/2014
8/28/2014
8/29/2014
8/30/2014
8/31/2014
9/1/2014
9/2/2014
9/3/2014
9/4/2014
9/5/2014
9/6/2014
9/7/2014
9/8/2014
9/9/2014
9/10/2014
9/11/2014
9/12/2014
9/13/2014
9/14/2014
9/15/2014
9/16/2014
9/17/2014
9/18/2014
9/19/2014
9/20/2014
9/21/2014
9/22/2014
9/23/2014 0.02
9/24/2014 0.00
9/25/2014 0.00
9/26/2014 0.00
9/27/2014 **
9/28/2014 **
9/29/2014 0.03
9/30/2014 0.93



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2013 8:00 AM 0.00 0.0 M M M
10/2/2013 8:00 AM T M M M M
10/3/2013 8:00 AM 0.00 0.0 M M M
10/4/2013 8:00 AM 0.52 M M M M Ice and snow
10/8/2013 8:00 AM 0.00 0.0 M M M
10/9/2013 8:00 AM 0.00 0.0 M M M Trace
10/15/2013 8:00 AM 0.11 M M M M
10/16/2013 8:00 AM 0.00 0.0 M M M Trace
10/17/2013 10:00 AM 0.00 0.0 M M M
10/18/2013 8:00 AM 0.21 M M M M
10/22/2013 8:00 AM T M M M M Trace
10/23/2013 8:00 AM 0.00 0.0 M M M Trace
10/24/2013 8:00 AM T M M M M Trace-light ice
10/25/2013 8:00 AM T M M M M Trace
10/28/2013 8:00 AM 0.00 0.0 M M M
10/29/2013 8:00 AM 0.04 M M M M
10/30/2013 8:00 AM 0.08 M M M M Trace
10/31/2013 9:00 AM 0.00 0.0 M M M
11/1/2013 8:00 AM 0.00 0.0 M M M
11/5/2013 8:00 AM 0.00 0.0 M M M
11/6/2013 8:00 AM 0.00 0.0 M M M
11/7/2013 8:00 AM 0.00 0.0 M M M
11/8/2013 8:00 AM 0.00 0.0 M M M
11/13/2013 8:00 AM 0.00 0.0 M M M Trace
11/14/2013 10:00 AM 0.00 0.0 M M M
11/15/2013 8:00 AM 0.00 0.0 M M M
11/18/2013 8:00 AM 0.00 0.0 M M M
11/19/2013 8:00 AM 0.00 0.0 M M M
11/20/2013 8:00 AM 0.00 0.0 M M M
11/21/2013 8:00 AM 0.29 M M M M snow
11/22/2013 8:00 AM 0.03 M M M M snow
11/26/2013 8:00 AM T M M M M frost
12/3/2013 8:00 AM 0.00 0.0 M M M
12/4/2013 8:00 AM 0.10 M M M M snow
12/5/2013 8:00 AM 0.06 M M M M snow and frost
12/6/2013 8:00 AM T M M M M Frost
12/11/2013 8:00 AM 0.00 0.0 M M M There was a small amount of frost on the rain gauge.
12/12/2013 10:00 AM 0.00 0.0 M M M Frost in the gauge.
12/13/2013 8:00 AM 0.00 0.0 M M M There was frost in the gauge.
12/17/2013 8:00 AM 0.00 0.0 M M M
12/18/2013 8:00 AM 0.00 0.0 M M M
12/19/2013 8:00 AM 0.00 0.0 M M M
1/8/2014 8:00 AM T M M M M Frost
1/9/2014 8:00 AM T M M M M Frost
1/10/2014 8:00 AM 0.00 0.0 M M M
1/13/2014 8:00 AM 0.00 0.0 M M M Frost
1/15/2014 8:00 AM 0.00 0.0 M M M Frost
1/16/2014 8:00 AM 0.00 0.0 M M M
1/29/2014 8:00 AM 0.00 0.0 M M M nothing
2/3/2014 8:00 AM M M M M M snow (edit: daily precip initially recorded as 0.18". changed to NA due to MDR suspicion. observer will be contacted. P.G.)
2/4/2014 8:30 AM 0.06 M M M M snow
2/5/2014 8:00 AM 0.05 M M M M snow\frost
2/6/2014 10:00 AM 0.01 M M M M frost/ little snow
2/7/2014 8:00 AM 0.00 0.0 M M M trace
2/10/2014 8:00 AM M M M M M snow/frost [edit: observer reported .51 but was out of range compared to nearby locations. Possible Multi=day report. Replaced with NA by CoCoStaff NN and will contact observer]
2/11/2014 8:00 AM 0.00 0.0 M M M nothing/frost
2/12/2014 8:00 AM 0.00 0.0 M M M nothing.
2/18/2014 8:00 AM 0.00 0.0 M M M nothing
2/19/2014 8:00 AM 0.00 0.0 M M M nothing
2/20/2014 10:23 AM 0.00 0.0 M M M nothing
2/24/2014 8:00 AM 0.00 0.0 M M M nothing
2/25/2014 8:00 AM 0.00 0.0 M M M no precipitation
2/26/2014 8:00 AM 0.07 M M M M snow (edit: daily precip initially recorded as 1.07". changed to NA due to inconsistency with nearby data. observer contacted. P.G. - update: teacher wrote back confirming .07)
3/5/2014 8:00 AM 0.48 M M M M snow
3/6/2014 8:00 AM 0.00 0.0 M M M nothing
3/7/2014 8:00 AM 0.00 0.0 M M M small amount of rain
3/10/2014 8:00 AM 0.00 0.0 M M M This was mistakenly reported as a single day event. See multi day report showing 0.45 for the 24 hour period prior to today.
3/11/2014 8:00 AM 0.00 0.0 M M M nothing
3/12/2014 8:00 AM 0.07 M M M M frost/ice
3/13/2014 8:00 AM 0.00 0.0 M M M nothing
3/14/2014 8:00 AM 0.00 0.0 M M M nothing
3/18/2014 8:00 AM 0.00 0.0 M M M nothing
3/19/2014 8:00 AM 0.00 0.0 M M M nothing
3/21/2014 8:00 AM 0.00 0.0 M M M nothing
3/31/2014 8:00 AM 0.00 0.0 M M M nothing
4/1/2014 8:00 AM 0.00 0.0 M M M nothing
4/2/2014 8:00 AM 0.00 0.0 M M M nothing
4/3/2014 8:00 AM 0.35 M M M M wet and slushy snow
4/4/2014 8:00 AM 0.00 0.0 M M M light fog
4/7/2014 8:00 AM 0.00 0.0 M M M nothing
4/8/2014 8:00 AM 0.00 0.0 M M M nothing
4/9/2014 8:00 AM 0.00 0.0 M M M nothing
4/15/2014 8:00 AM 0.00 0.0 M M M nothing
4/16/2014 8:00 AM 0.00 0.0 M M M nothing
4/17/2014 8:00 AM 0.00 0.0 M M M frost
4/21/2014 8:00 AM 0.03 M M M M
4/22/2014 8:00 AM 0.00 0.0 M M M nothing
4/23/2014 8:00 AM 0.00 0.0 M M M nothing
4/24/2014 8:00 AM 0.03 M M M M Just rain here.
4/25/2014 8:00 AM 0.00 0.0 M M M nothing
4/28/2014 8:00 AM T 0.0 M M M This should have been a multi day report for 4/26 though 8 am 4/28
4/29/2014 8:00 AM 0.00 0.0 M M M nothing
4/30/2014 8:00 AM 0.00 0.0 M M M nothing
5/1/2014 8:00 AM 0.00 0.0 M M M nothing
5/6/2014 8:00 AM 0.00 0.0 M M M nothing
5/7/2014 8:00 AM 0.00 0.0 M M M nothing
5/8/2014 8:00 AM 0.53 M M M M some hail
5/9/2014 8:00 AM 0.08 M M M M rain
5/13/2014 8:00 AM 0.00 0.0 M M M nothing
5/14/2014 8:00 AM 0.00 0.0 M M M nothing
5/20/2014 8:00 AM 0.00 0.0 M M M nothing
5/21/2014 8:00 AM 0.00 0.0 M M M nothing
5/22/2014 8:00 AM 0.79 M M M M
5/23/2014 8:00 AM 0.03 M M M M
9/23/2014 8:42 AM 0.02 M M M M
9/24/2014 7:45 AM 0.00 0.0 M M M
9/25/2014 7:48 AM 0.00 0.0 M M M
9/26/2014 7:43 AM 0.00 0.0 M M M
9/30/2014 7:50 AM 0.93 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/5/2013 10/07/2013 8:00 AM 3 T M M
10/10/2013 10/14/2013 8:00 AM 5 0.04 M M Trace
10/19/2013 10/21/2013 8:00 AM 3 0.16 M M Melted ice
11/12/2013 11/13/2013 8:00 AM 2 0.00 M M Thick Trace
11/18/2013 11/19/2013 8:00 AM 2 0.00 M M
11/23/2013 11/25/2013 8:00 AM 3 0.00 M M
11/27/2013 12/02/2013 8:00 AM 6 0.00 M M
12/6/2013 12/10/2013 8:00 AM 5 0.00 M M
12/13/2013 12/16/2013 8:00 AM 4 0.00 M M
1/22/2014 1/24/2014 8:00 AM 3 0.20 M M snow
1/25/2014 1/28/2014 8:00 AM 4 0.13 M M snow
1/29/2014 1/31/2014 8:00 AM 3 0.60 M M
2/27/2014 2/28/2014 12:00 AM 2 0.00 M M nothing
3/3/2014 3/04/2014 12:00 AM 2 0.00 M M nothing
3/8/2014 3/10/2014 8:00 AM 3 0.45 M M Snow on 3-7-14
3/16/2014 3/17/2014 12:00 AM 2 0.00 0.0 0.00
4/11/2014 4/14/2014 8:15 AM 4 0.27 M M ICY
4/26/2014 4/28/2014 8:00 AM 3 T M M It rained lightly on Sunday
5/2/2014 5/05/2014 8:00 AM 4 0.00 M M
5/17/2014 5/19/2014 8:00 AM 3 0.06 M M
9/27/2014 9/29/2014 7:58 AM 3 0.03 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