Station Overview Station Location
Station Number CO-AD-120 Latitude 39.98439
Station Name Brighton 2.1 NNW Longitude -104.81341
County Adams Elevation (ft) 4932



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 0.88 1.53 31 1.53 31 0.00 0 0 5 0 7.0 2 4
Nov 12 0.72 0.51 30 0.51 30 0.00 0 0 1 0 3.9 1 4
Dec 12 0.44 0.18 31 0.18 31 0.00 0 0 3 1 3.1 3 10
Jan 13 0.40 0.26 31 0.26 31 0.00 0 0 3 1 3.8 2 16
Feb 13 0.35 0.51 28 0.51 28 0.00 0 0 4 3 7.4 4 9
March 13 1.19 1.21 31 1.21 31 0.00 0 0 7 1 15.5 7 12
April 13 1.66 1.19 30 0.48 22 0.71 8 1 4 1 1.8 2 3
May 13 2.01 1.50 31 1.50 21 0.00 10 0 9 0 3.6 2 2
June 13 1.78 0.73 30 0.56 23 0.17 7 2 3 0 0.0 0 0
July 13 1.46 0.93 31 0.66 22 0.27 9 1 5 0 0.0 0 0
Aug 13 1.67 1.19 31 1.19 31 0.00 0 0 8 1 0.0 0 0
Sept 13 0.94 7.23 30 7.23 30 0.00 0 0 11 2 0.0 0 0
Water Year Totals: 13.50" 16.97" 365 days 15.82" 331 1.15" 34 days 4 63 days 10 days 46.1" 23 days 60 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 0.02
10/2/2012 0.00
10/3/2012 0.00
10/4/2012 0.00
10/5/2012 0.00
10/6/2012 0.00
10/7/2012 0.00
10/8/2012 0.00
10/9/2012 0.00
10/10/2012 0.00
10/11/2012 0.00
10/12/2012 0.00
10/13/2012 0.26
10/14/2012 0.24
10/15/2012 0.00
10/16/2012 0.00
10/17/2012 0.00
10/18/2012 0.00
10/19/2012 0.00
10/20/2012 0.00
10/21/2012 0.00
10/22/2012 0.00
10/23/2012 0.00
10/24/2012 0.00
10/25/2012 0.77
10/26/2012 0.24
10/27/2012 0.00
10/28/2012 0.00
10/29/2012 0.00
10/30/2012 0.00
10/31/2012 0.00
11/1/2012 0.00
11/2/2012 0.00
11/3/2012 0.00
11/4/2012 0.00
11/5/2012 0.00
11/6/2012 0.00
11/7/2012 0.00
11/8/2012 0.00
11/9/2012 0.00
11/10/2012 0.00
11/11/2012 0.51
11/12/2012 0.00
11/13/2012 0.00
11/14/2012 0.00
11/15/2012 0.00
11/16/2012 0.00
11/17/2012 0.00
11/18/2012 0.00
11/19/2012 0.00
11/20/2012 0.00
11/21/2012 0.00
11/22/2012 0.00
11/23/2012 0.00
11/24/2012 0.00
11/25/2012 0.00
11/26/2012 0.00
11/27/2012 0.00
11/28/2012 0.00
11/29/2012 0.00
11/30/2012 0.00
12/1/2012 0.00
12/2/2012 0.00
12/3/2012 0.00
12/4/2012 0.00
12/5/2012 0.00
12/6/2012 0.00
12/7/2012 0.00
12/8/2012 0.00
12/9/2012 0.00
12/10/2012 0.00
12/11/2012 0.02
12/12/2012 0.00
12/13/2012 0.00
12/14/2012 0.00
12/15/2012 0.00
12/16/2012 0.00
12/17/2012 0.00
12/18/2012 0.00
12/19/2012 0.03
12/20/2012 T
12/21/2012 0.00
12/22/2012 0.00
12/23/2012 0.00
12/24/2012 0.00
12/25/2012 0.13
12/26/2012 0.00
12/27/2012 0.00
12/28/2012 0.00
12/29/2012 0.00
12/30/2012 0.00
12/31/2012 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2013 0.00
1/2/2013 0.00
1/3/2013 0.00
1/4/2013 0.00
1/5/2013 0.00
1/6/2013 0.00
1/7/2013 0.00
1/8/2013 0.00
1/9/2013 0.00
1/10/2013 0.00
1/11/2013 0.00
1/12/2013 0.05
1/13/2013 T
1/14/2013 0.00
1/15/2013 0.00
1/16/2013 0.00
1/17/2013 0.00
1/18/2013 0.00
1/19/2013 0.00
1/20/2013 0.00
1/21/2013 0.00
1/22/2013 0.00
1/23/2013 0.00
1/24/2013 0.00
1/25/2013 0.00
1/26/2013 0.00
1/27/2013 0.02
1/28/2013 0.00
1/29/2013 0.19
1/30/2013 0.00
1/31/2013 0.00
2/1/2013 0.00
2/2/2013 0.00
2/3/2013 0.00
2/4/2013 0.00
2/5/2013 0.00
2/6/2013 0.00
2/7/2013 0.00
2/8/2013 0.00
2/9/2013 0.00
2/10/2013 T
2/11/2013 0.00
2/12/2013 0.00
2/13/2013 0.00
2/14/2013 0.00
2/15/2013 T
2/16/2013 0.00
2/17/2013 0.00
2/18/2013 0.00
2/19/2013 0.00
2/20/2013 0.00
2/21/2013 0.20
2/22/2013 T
2/23/2013 0.00
2/24/2013 0.13
2/25/2013 0.12
2/26/2013 0.00
2/27/2013 0.06
2/28/2013 0.00
3/1/2013 0.00
3/2/2013 0.00
3/3/2013 0.00
3/4/2013 0.00
3/5/2013 0.12
3/6/2013 0.00
3/7/2013 0.00
3/8/2013 0.00
3/9/2013 0.01
3/10/2013 0.29
3/11/2013 0.00
3/12/2013 0.16
3/13/2013 0.00
3/14/2013 0.00
3/15/2013 0.00
3/16/2013 0.00
3/17/2013 0.00
3/18/2013 0.00
3/19/2013 0.00
3/20/2013 0.00
3/21/2013 0.00
3/22/2013 T
3/23/2013 0.57
3/24/2013 0.05
3/25/2013 0.01
3/26/2013 0.00
3/27/2013 0.00
3/28/2013 0.00
3/29/2013 0.00
3/30/2013 0.00
3/31/2013 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2013 0.00
4/2/2013 0.00
4/3/2013 0.21
4/4/2013 0.00
4/5/2013 0.00
4/6/2013 0.00
4/7/2013 0.00
4/8/2013 0.00
4/9/2013 0.12
4/10/2013 0.02
4/11/2013 0.00
4/12/2013 0.00
4/13/2013 0.00
4/14/2013 0.13
4/15/2013 T
4/16/2013 **
4/17/2013 **
4/18/2013 **
4/19/2013 **
4/20/2013 **
4/21/2013 **
4/22/2013 **
4/23/2013 0.71
4/24/2013 0.00
4/25/2013 0.00
4/26/2013 0.00
4/27/2013 0.00
4/28/2013 0.00
4/29/2013 0.00
4/30/2013 0.00
5/1/2013 0.30
5/2/2013 0.21
5/3/2013 0.00
5/4/2013 0.00
5/5/2013 0.00
5/6/2013 0.00
5/7/2013 0.00
5/8/2013 0.40
5/9/2013 0.16
5/10/2013 0.05
5/11/2013 0.02
5/12/2013 0.00
5/13/2013 0.00
5/14/2013 0.00
5/15/2013 0.00
5/16/2013 0.32
5/17/2013 0.00
5/18/2013 0.00
5/19/2013 0.02
5/20/2013 0.02
5/21/2013 0.00
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 0.17
6/3/2013 0.00
6/4/2013 0.00
6/5/2013 0.17
6/6/2013 0.00
6/7/2013 0.00
6/8/2013 0.00
6/9/2013 0.00
6/10/2013 0.00
6/11/2013 0.00
6/12/2013 0.00
6/13/2013 0.00
6/14/2013 0.04
6/15/2013 0.00
6/16/2013 0.00
6/17/2013 0.00
6/18/2013 0.00
6/19/2013 0.00
6/20/2013 0.00
6/21/2013 0.00
6/22/2013 0.00
6/23/2013 0.00
6/24/2013 0.35
6/25/2013 0.00
6/26/2013 **
6/27/2013 **
6/28/2013 **
6/29/2013 **
6/30/2013 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2013 0.00
7/2/2013 0.21
7/3/2013 0.00
7/4/2013 0.00
7/5/2013 0.00
7/6/2013 0.00
7/7/2013 0.00
7/8/2013 0.00
7/9/2013 0.00
7/10/2013 0.00
7/11/2013 0.00
7/12/2013 0.07
7/13/2013 0.06
7/14/2013 0.11
7/15/2013 0.00
7/16/2013 0.00
7/17/2013 0.00
7/18/2013 0.00
7/19/2013 0.21
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 0.27
7/29/2013 0.00
7/30/2013 0.00
7/31/2013 0.00
8/1/2013 0.00
8/2/2013 0.00
8/3/2013 0.00
8/4/2013 0.75
8/5/2013 0.00
8/6/2013 0.02
8/7/2013 0.00
8/8/2013 0.00
8/9/2013 0.02
8/10/2013 0.08
8/11/2013 T
8/12/2013 0.00
8/13/2013 0.00
8/14/2013 0.00
8/15/2013 0.03
8/16/2013 0.00
8/17/2013 0.00
8/18/2013 0.00
8/19/2013 0.00
8/20/2013 0.00
8/21/2013 0.00
8/22/2013 0.11
8/23/2013 0.00
8/24/2013 0.10
8/25/2013 0.00
8/26/2013 0.00
8/27/2013 0.08
8/28/2013 0.00
8/29/2013 0.00
8/30/2013 0.00
8/31/2013 0.00
9/1/2013 0.00
9/2/2013 0.00
9/3/2013 0.00
9/4/2013 0.00
9/5/2013 0.00
9/6/2013 0.00
9/7/2013 0.00
9/8/2013 0.00
9/9/2013 0.00
9/10/2013 1.11
9/11/2013 0.49
9/12/2013 1.97
9/13/2013 1.10
9/14/2013 0.18
9/15/2013 0.01
9/16/2013 1.26
9/17/2013 0.01
9/18/2013 0.00
9/19/2013 T
9/20/2013 0.00
9/21/2013 0.00
9/22/2013 0.00
9/23/2013 0.92
9/24/2013 0.02
9/25/2013 0.00
9/26/2013 0.00
9/27/2013 T
9/28/2013 0.16
9/29/2013 0.00
9/30/2013 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2012 7:00 AM 0.02 M M M M Shower last night.
10/2/2012 7:00 AM 0.00 0.0 M M M
10/3/2012 7:00 AM 0.00 0.0 M M M
10/4/2012 7:00 AM 0.00 0.0 M M M
10/5/2012 7:00 AM 0.00 0.0 M M M
10/6/2012 7:00 AM 0.00 0.0 M M M
10/7/2012 7:00 AM 0.00 0.0 M M M
10/8/2012 7:00 AM 0.00 0.0 M M M
10/9/2012 7:00 AM 0.00 0.0 M M M
10/10/2012 7:00 AM 0.00 0.0 M M M
10/11/2012 7:00 AM 0.00 0.0 M M M
10/12/2012 7:00 AM 0.00 0.0 M M M
10/13/2012 7:00 AM 0.26 M M M M Rain with lightning and thunder last night.
10/14/2012 7:00 AM 0.24 0.0 M M M Another shower last night. (0.00 changed to NA due to comment above. observer contacted. P.G.) Corrected rain amount and Observation Time. MER
10/15/2012 7:00 AM 0.00 0.0 M M M
10/16/2012 7:00 AM 0.00 0.0 M M M
10/17/2012 7:00 AM 0.00 0.0 M M M
10/18/2012 7:00 AM 0.00 0.0 M M M
10/19/2012 7:00 AM 0.00 0.0 M M M
10/20/2012 7:00 AM 0.00 0.0 M M M
10/21/2012 7:00 AM 0.00 0.0 M M M
10/22/2012 7:00 AM 0.00 0.0 M M M
10/23/2012 7:00 AM 0.00 0.0 M M M
10/24/2012 7:00 AM 0.00 0.0 M M M
10/25/2012 7:00 AM 0.77 4.0 0.41 4.0 0.41 Rain followed by heavy wet snow yesterday evening.
10/26/2012 7:00 AM 0.24 3.0 0.28 5.0 0.58 Another snow storm last night.
10/27/2012 7:00 AM 0.00 0.0 0.00 2.0 M No new snow. No SWE performed.
10/28/2012 7:00 AM 0.00 0.0 0.00 1.5 0.30 Old snow melting quickly.
10/29/2012 7:00 AM 0.00 0.0 M M M
10/30/2012 7:00 AM 0.00 0.0 M M M
10/31/2012 7:00 AM 0.00 0.0 M M M
11/1/2012 7:00 AM 0.00 0.0 M M M
11/2/2012 7:00 AM 0.00 0.0 M M M
11/3/2012 7:00 AM 0.00 0.0 M M M
11/4/2012 7:00 AM 0.00 0.0 M M M
11/5/2012 7:00 AM 0.00 0.0 M M M
11/6/2012 7:00 AM 0.00 0.0 M M M
11/7/2012 7:00 AM 0.00 0.0 M M M
11/8/2012 7:00 AM 0.00 0.0 M M M
11/9/2012 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 0.51 3.9 0.47 4.0 0.47 Rain then wet snow started yesterday.
11/12/2012 7:00 AM 0.00 0.0 0.00 3.0 0.44 Not much melting yet!
11/13/2012 10:00 AM 0.00 0.0 0.00 2.5 0.44 Chilly, little melting.
11/14/2012 11:00 AM 0.00 0.0 0.00 1.5 0.29
11/15/2012 7:00 AM 0.00 0.0 M M M
11/16/2012 7:00 AM 0.00 0.0 M M M
11/17/2012 7:00 AM 0.00 0.0 M M M
11/18/2012 7:00 AM 0.00 0.0 M M M
11/19/2012 7:00 AM 0.00 0.0 M M M
11/20/2012 7:00 AM 0.00 0.0 M M M
11/21/2012 7:00 AM 0.00 0.0 M M M
11/22/2012 7:00 AM 0.00 0.0 M M M
11/23/2012 7:00 AM 0.00 0.0 M M M
11/24/2012 7:00 AM 0.00 0.0 M M M
11/25/2012 7:00 AM 0.00 0.0 M M M
11/26/2012 7:00 AM 0.00 0.0 M M M
11/27/2012 7:00 AM 0.00 0.0 M M M
11/28/2012 7:00 AM 0.00 0.0 M M M
11/29/2012 7:00 AM 0.00 0.0 M M M
11/30/2012 7:00 AM 0.00 0.0 M M M
12/1/2012 7:00 AM 0.00 0.0 M M M
12/2/2012 7:00 AM 0.00 0.0 M M M
12/3/2012 7:00 AM 0.00 0.0 M M M
12/4/2012 7:00 AM 0.00 0.0 M M M
12/5/2012 7:00 AM 0.00 0.0 M M M
12/6/2012 7:00 AM 0.00 0.0 M M M
12/7/2012 7:00 AM 0.00 0.0 M M M
12/8/2012 7:00 AM 0.00 0.0 M M M
12/9/2012 7:00 AM 0.00 0.0 M M M
12/10/2012 7:00 AM 0.00 0.0 M M M
12/11/2012 7:00 AM 0.02 0.3 0.03 0.5 0.03 Snow yesterday evening late. Quick one!
12/12/2012 7:00 AM 0.00 0.0 M M M
12/13/2012 7:00 AM 0.00 0.0 M M M
12/14/2012 7:00 AM 0.00 0.0 M M M
12/15/2012 7:00 AM 0.00 0.0 M M M
12/16/2012 7:00 AM 0.00 0.0 M M M
12/17/2012 7:00 AM 0.00 0.0 M M M
12/18/2012 7:00 AM 0.00 0.0 M M M
12/19/2012 10:00 AM 0.03 0.6 0.03 0.5 0.03 Snow started this morning very early.
12/20/2012 10:00 AM T T T 0.5 0.03 Trace of snow at end of yesterdays morning snowstorm.
12/21/2012 7:00 AM 0.00 0.0 M M M
12/22/2012 7:00 AM 0.00 0.0 M M M
12/23/2012 7:00 AM 0.00 0.0 M M M
12/24/2012 7:00 AM 0.00 0.0 M M M
12/25/2012 7:00 AM 0.13 2.2 M 2.0 M Snow started Christmas Eve! Continued through Christmas morning. Classic!!
12/26/2012 7:00 AM 0.00 0.0 0.00 2.0 0.19
12/27/2012 7:00 AM 0.00 0.0 M 2.0 0.20
12/28/2012 7:00 AM 0.00 0.0 0.00 1.5 M Cold, little melting.
12/29/2012 7:00 AM 0.00 0.0 0.00 1.5 M Frosty.
12/30/2012 7:00 AM 0.00 0.0 0.00 1.5 0.21 Still cold. Little melting.
12/31/2012 7:00 AM 0.00 0.0 0.00 1.5 M
1/1/2013 7:00 AM 0.00 0.0 0.00 1.5 M
1/2/2013 7:00 AM 0.00 0.0 0.00 1.5 0.20 Prolong cold, little melting. Last sample from the snowboard move to ground samples.
1/3/2013 7:00 AM 0.00 0.0 0.00 1.5 M
1/4/2013 7:00 AM 0.00 0.0 0.00 1.5 M
1/5/2013 7:00 AM 0.00 0.0 0.00 1.5 M
1/6/2013 7:00 AM 0.00 0.0 0.00 1.5 0.33 First SWE taken off the grass after snow board sample exhaustion. The value jumped up in value greatly. Oh well...
1/7/2013 7:00 AM 0.00 0.0 0.00 1.0 M
1/8/2013 7:00 AM 0.00 0.0 M M M
1/9/2013 7:00 AM 0.00 0.0 M M M
1/10/2013 7:00 AM 0.00 0.0 M M M
1/11/2013 7:00 AM 0.00 0.0 M M M
1/12/2013 10:00 AM 0.05 1.3 0.08 1.5 0.08 Snow storm yesterday late morning.
1/13/2013 7:00 AM T T T 1.0 M
1/14/2013 7:00 AM 0.00 0.0 0.00 1.0 0.09
1/15/2013 7:00 AM 0.00 0.0 0.00 1.0 M
1/16/2013 7:00 AM 0.00 0.0 0.00 1.0 0.08
1/17/2013 7:00 AM 0.00 0.0 0.00 0.5 M
1/18/2013 7:00 AM 0.00 0.0 M M M
1/19/2013 7:00 AM 0.00 0.0 M M M
1/20/2013 7:00 AM 0.00 0.0 M M M
1/21/2013 7:00 AM 0.00 0.0 M M M
1/22/2013 7:00 AM 0.00 0.0 M M M
1/23/2013 7:00 AM 0.00 0.0 M M M
1/24/2013 7:00 AM 0.00 0.0 M M M
1/25/2013 7:00 AM 0.00 0.0 M M M
1/26/2013 7:00 AM 0.00 0.0 M M M
1/27/2013 7:00 AM 0.02 M M M M Little rain yesterday evening.
1/28/2013 7:00 AM 0.00 0.0 M M M
1/29/2013 10:00 AM 0.19 2.5 0.21 2.5 0.21 Snow started yesterday late afternoon.
1/30/2013 10:00 AM 0.00 0.0 0.00 1.5 0.27
1/31/2013 7:00 AM 0.00 0.0 0.00 1.5 M
2/1/2013 7:00 AM 0.00 0.0 0.00 0.5 M
2/2/2013 7:00 AM 0.00 0.0 M M M
2/3/2013 7:00 AM 0.00 0.0 M M M
2/4/2013 7:00 AM 0.00 0.0 M M M
2/5/2013 7:00 AM 0.00 0.0 M M M
2/6/2013 7:00 AM 0.00 0.0 M M M
2/7/2013 7:00 AM 0.00 0.0 M M M
2/8/2013 7:00 AM 0.00 0.0 M M M
2/9/2013 7:00 AM 0.00 0.0 M M M
2/10/2013 7:00 AM T T T T T Quick snow shower yesterday late afternoon.
2/11/2013 7:00 AM 0.00 0.0 M M M
2/12/2013 7:00 AM 0.00 0.0 M M M
2/13/2013 7:00 AM 0.00 0.0 M M M
2/14/2013 7:00 AM 0.00 0.0 M M M
2/15/2013 7:00 AM T T T T T Snow flakes yesterday.
2/16/2013 7:00 AM 0.00 0.0 M M M
2/17/2013 7:00 AM 0.00 0.0 M M M
2/18/2013 7:00 AM 0.00 0.0 M M M
2/19/2013 7:00 AM 0.00 0.0 M M M
2/20/2013 7:00 AM 0.00 0.0 M M M
2/21/2013 11:00 AM 0.20 3.4 0.25 3.5 0.25 Snow started yesterday.
2/22/2013 7:00 AM T T T 2.0 M Snow from yesterday.
2/23/2013 7:00 AM 0.00 0.0 0.00 1.5 0.24
2/24/2013 11:00 AM 0.13 2.0 0.17 2.0 0.17 Snow started yesterday and continued into the evening.
2/25/2013 7:00 AM 0.12 1.8 0.25 5.5 0.57 More snow yesterday.
2/26/2013 7:00 AM 0.00 0.0 0.00 4.0 M
2/27/2013 7:00 AM 0.06 0.2 0.02 2.5 0.54 Snow yesterday. Periods of sunshine too!
2/28/2013 7:00 AM 0.00 0.0 0.00 2.0 M
3/1/2013 7:00 AM 0.00 0.0 0.00 2.0 M
3/2/2013 7:00 AM 0.00 0.0 0.00 1.5 0.45
3/3/2013 7:00 AM 0.00 0.0 M M M
3/4/2013 7:00 AM 0.00 0.0 M M M
3/5/2013 7:00 AM 0.12 1.9 0.18 2.0 0.18 A somewhat short but varying rate snow storm yesterday afternoon.
3/6/2013 7:00 AM 0.00 0.0 M M M
3/7/2013 7:00 AM 0.00 0.0 M M M
3/8/2013 7:00 AM 0.00 0.0 M M M
3/9/2013 7:00 AM 0.01 0.1 0.01 0.5 M Predicted snowstorm just started.
3/10/2013 10:00 AM 0.29 2.8 0.42 3.0 0.42 The heavily predicted 'biggie'!
3/11/2013 7:00 AM 0.00 0.0 0.00 1.5 M
3/12/2013 11:00 AM 0.16 2.6 0.16 3.0 0.16 Somewhat unexpected snowstorm yesterday evening.
3/13/2013 7:00 AM 0.00 0.0 M M M
3/14/2013 7:00 AM 0.00 0.0 M M M
3/15/2013 7:00 AM 0.00 0.0 M M M
3/16/2013 7:00 AM 0.00 0.0 M M M
3/17/2013 7:00 AM 0.00 0.0 M M M
3/18/2013 7:00 AM 0.00 0.0 M M M
3/19/2013 7:00 AM 0.00 0.0 M M M
3/20/2013 7:00 AM 0.00 0.0 M M M
3/21/2013 7:00 AM 0.00 0.0 M M M
3/22/2013 7:00 AM T M M M M Short, windy rain shower yesterday.
3/23/2013 9:30 AM 0.57 6.0 0.65 6.0 0.65 Big snow storm started yesterday late afternoon. Still snowing.
3/24/2013 11:30 AM 0.05 2.0 0.26 5.0 M Snow from storm yesterday.
3/25/2013 7:00 AM 0.01 0.1 0.01 3.5 0.71
3/26/2013 7:00 AM 0.00 0.0 0.00 2.5 M
3/27/2013 7:00 AM 0.00 0.0 0.00 2.5 0.76
3/28/2013 7:00 AM 0.00 0.0 M M M
3/29/2013 7:00 AM 0.00 0.0 M M M
3/30/2013 7:00 AM 0.00 0.0 M M M
3/31/2013 7:00 AM 0.00 0.0 M M M
4/1/2013 7:00 AM 0.00 0.0 M M M
4/2/2013 7:00 AM 0.00 0.0 M M M
4/3/2013 7:00 AM 0.21 0.0 M M M Rain started yesterday mid day and continued off and on through the night.
4/4/2013 7:00 AM 0.00 0.0 M M M
4/5/2013 7:00 AM 0.00 0.0 M M M
4/6/2013 7:00 AM 0.00 0.0 M M M
4/7/2013 7:00 AM 0.00 0.0 M M M
4/8/2013 7:00 AM 0.00 0.0 M M M
4/9/2013 3:00 PM 0.12 1.5 0.17 1.5 0.17 Rain then snow started late last night.
4/10/2013 7:00 AM 0.02 0.3 0.02 2.0 0.28 More snow yesterday.
4/11/2013 7:00 AM 0.00 0.0 M M M
4/12/2013 7:00 AM 0.00 0.0 M M M
4/13/2013 7:00 AM 0.00 0.0 M M M
4/14/2013 7:00 AM 0.13 M M M M Rain last night!
4/15/2013 7:00 AM T T T 0.5 T Snow starting to fall.
4/24/2013 7:00 AM 0.00 0.0 M M M
4/25/2013 7:00 AM 0.00 0.0 M M M
4/26/2013 7:00 AM 0.00 0.0 M M M
4/27/2013 7:00 AM 0.00 0.0 M M M
4/28/2013 7:00 AM 0.00 0.0 M M M
4/29/2013 7:00 AM 0.00 0.0 M M M
4/30/2013 7:00 AM 0.00 0.0 M M M
5/1/2013 8:00 AM 0.30 1.6 0.18 1.5 0.18 Rain started last night. Turned to heavy snow this morning.
5/2/2013 8:00 AM 0.21 2.0 0.20 2.5 0.39 More snow yesterday and last night.
5/3/2013 7:00 AM 0.00 0.0 M M M
5/4/2013 7:00 AM 0.00 0.0 M M M
5/5/2013 7:00 AM 0.00 0.0 M M M
5/6/2013 7:00 AM 0.00 0.0 M M M
5/7/2013 7:00 AM 0.00 0.0 M M M
5/8/2013 7:00 AM 0.40 M M M M Rain with a hail storm yesterday evening.
5/9/2013 7:00 AM 0.16 M M M M Rain off and on yesterday and last night.
5/10/2013 7:00 AM 0.05 M M M M More rain yesterday.
5/11/2013 7:00 AM 0.02 M M M M More rain yesterday.
5/12/2013 7:00 AM 0.00 0.0 M M M
5/13/2013 7:00 AM 0.00 0.0 M M M
5/14/2013 7:00 AM 0.00 0.0 M M M
5/15/2013 7:00 AM 0.00 0.0 M M M
5/16/2013 7:00 AM 0.32 M M M M Thunderstorm yesterday evening.
5/17/2013 7:00 AM 0.00 0.0 M M M
5/18/2013 7:00 AM 0.00 0.0 M M M
5/19/2013 7:00 AM 0.02 M M M M Quick rain shower late yesterday evening.
5/20/2013 7:00 AM 0.02 M M M M Another short rain shower yesterday.
5/21/2013 7:00 AM 0.00 0.0 M M M
6/3/2013 7:00 AM 0.00 0.0 M M M
6/4/2013 7:00 AM 0.00 0.0 M M M Rain last night. (edit: daily precip initially recorded as 0.17". changed to NA due to wrong date suspicion. observer contacted. P.G.) (obs for the 4th and 5th have been switched. P.G.)
6/5/2013 7:00 AM 0.17 0.0 M M M (edit: daily precip initially recorded as 0.00". changed to NA due to inconsistency with nearby data. P.G.) (obs for the 4th and 5th have been swapped. P.G.)
6/6/2013 7:00 AM 0.00 0.0 M M M
6/7/2013 7:00 AM 0.00 0.0 M M M
6/8/2013 7:00 AM 0.00 0.0 M M M
6/9/2013 7:00 AM 0.00 0.0 M M M
6/10/2013 7:00 AM 0.00 0.0 M M M
6/11/2013 7:00 AM 0.00 0.0 M M M
6/12/2013 7:00 AM 0.00 0.0 M M M
6/13/2013 7:00 AM 0.00 0.0 M M M
6/14/2013 7:00 AM 0.04 M M M M Quick rain yesterday.
6/15/2013 7:00 AM 0.00 0.0 M M M
6/16/2013 7:00 AM 0.00 0.0 M M M
6/17/2013 7:00 AM 0.00 0.0 M M M
6/18/2013 7:00 AM 0.00 0.0 M M M
6/19/2013 7:00 AM 0.00 0.0 M M M
6/20/2013 7:00 AM 0.00 0.0 M M M
6/21/2013 7:00 AM 0.00 0.0 M M M
6/22/2013 7:00 AM 0.00 0.0 M M M
6/23/2013 7:00 AM 0.00 0.0 M M M
6/24/2013 7:00 AM 0.35 M M M M Several thunderstorms last night. (edit: daily precip initially recorded as 0.35". changed to NA due to date shift suspicion. observer contacted. P.G.) (date changed to the 24th. P.G.)
6/25/2013 7:00 AM 0.00 0.0 M M M
7/1/2013 7:00 AM 0.00 0.0 M M M
7/2/2013 7:00 AM 0.21 M M M M Rain storm yesterday.
7/3/2013 7:00 AM 0.00 0.0 M M M
7/4/2013 7:00 AM 0.00 0.0 M M M
7/5/2013 7:00 AM 0.00 0.0 M M M
7/6/2013 7:00 AM 0.00 0.0 M M M
7/7/2013 7:00 AM 0.00 0.0 M M M
7/8/2013 7:00 AM 0.00 0.0 M M M
7/9/2013 7:00 AM 0.00 0.0 M M M
7/10/2013 7:00 AM 0.00 0.0 M M M
7/11/2013 7:00 AM 0.00 0.0 M M M
7/12/2013 7:00 AM 0.07 M M M M Quick rain last night.
7/13/2013 7:00 AM 0.06 M M M M Several light rain showers yesterday afternoon.
7/14/2013 7:00 AM 0.11 M M M M The monsoon continues!
7/15/2013 7:00 AM 0.00 0.0 M M M
7/16/2013 7:00 AM 0.00 0.0 M M M
7/17/2013 7:00 AM 0.00 0.0 M M M
7/18/2013 7:00 AM 0.00 0.0 M M M
7/19/2013 7:00 AM 0.21 M M M M Afternoon storm yesterday.
7/29/2013 7:00 AM 0.00 0.0 M M M
7/30/2013 7:00 AM 0.00 0.0 M M M
7/31/2013 7:00 AM 0.00 0.0 M M M
8/1/2013 7:00 AM 0.00 0.0 M M M
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 0.75 M M M M Heavy thunderstorm yesterday evening.
8/5/2013 7:00 AM 0.00 0.0 M M M
8/6/2013 7:00 AM 0.02 M M M M Quick shower yesterday.
8/7/2013 7:00 AM 0.00 0.0 M M M
8/8/2013 7:00 AM 0.00 0.0 M M M
8/9/2013 7:00 AM 0.02 M M M M Quick shower yesterday.
8/10/2013 7:00 AM 0.08 M M M M Short heavy Tstorm yesterday afternoon.
8/11/2013 7:00 AM T M M M M Few raindrops yesterday afternoon.
8/12/2013 7:00 AM 0.00 0.0 M M M
8/13/2013 7:00 AM 0.00 0.0 M M M
8/14/2013 7:00 AM 0.00 0.0 M M M
8/15/2013 7:00 AM 0.03 M M M M Quick rain shower yesterday.
8/16/2013 7:00 AM 0.00 0.0 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 0.00 0.0 M M M
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 0.11 M M M M Quick Tstorm yesterday afternoon.
8/23/2013 7:00 AM 0.00 0.0 M M M
8/24/2013 7:00 AM 0.10 M M M M Another Tstorm yesterday.
8/25/2013 7:00 AM 0.00 0.0 M M M
8/26/2013 7:00 AM 0.00 0.0 M M M
8/27/2013 7:00 AM 0.08 M M M M Short rain storm late yesterday evening.
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
8/30/2013 7:00 AM 0.00 0.0 M M M
8/31/2013 7:00 AM 0.00 0.0 M M M
9/1/2013 7:00 AM 0.00 0.0 M M M
9/2/2013 7:00 AM 0.00 0.0 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 0.00 0.0 M M M
9/6/2013 7:00 AM 0.00 0.0 M M M
9/7/2013 7:00 AM 0.00 0.0 M M M
9/8/2013 7:00 AM 0.00 0.0 M M M
9/9/2013 7:00 AM 0.00 0.0 M M M
9/10/2013 7:00 AM 1.11 M M M M Short (20 minute) tstorm deluge dropped 1.0 inch. Later precipitation added 0.11.
9/11/2013 7:00 AM 0.49 M M M M Another evening tstorm.
9/12/2013 7:00 AM 1.97 M M M M Rain showers again yesterday, most of the night. Still raining. South Platte River at bridge bank to bank.
9/13/2013 7:00 AM 1.10 M M M M Rain off and on all day yesterday. Still raining off and on this morning.
9/14/2013 7:00 AM 0.18 M M M M More rain showers!
9/15/2013 7:00 AM 0.01 M M M M Only a hundredth! Small shower yesterday. South Platte River has dropped considerably.
9/16/2013 7:00 AM 1.26 M M M M Another rain shower yesterday.
9/17/2013 7:00 AM 0.01 M M M M A little moisture yesterday.
9/18/2013 7:00 AM 0.00 0.0 M M M
9/19/2013 7:00 AM T M M M M A few raindrops yesterday afternoon.
9/20/2013 7:00 AM 0.00 0.0 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 7:00 AM 0.92 M M M M Rain shower started last night. Still raining.
9/24/2013 7:00 AM 0.02 M M M M Last of previous night shower yesterday morning.
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 T M M M M Misty rain just started.
9/28/2013 7:00 AM 0.16 M M M M Misty rain shower off and on yesterday.
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
4/16/2013 4/23/2013 11:59 AM 8 0.71 2.5 0.40 Big snow and then total melt. Then another storm on 22 April 2013.
5/22/2013 6/02/2013 2:00 PM 12 0.17 M M
6/26/2013 6/30/2013 7:00 AM 5 0.00 M M Out of city at Jackson Lake!
7/20/2013 7/28/2013 7:00 AM 9 0.27 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
1/1/0001 12:00 AM Not at station when hail storm occurred. Found copious layers of melting soft stones about 40 minutes when back in area. Collected hail pad with some impressions. NA 3/8" NA Mixed minor leaf damage False 155
6/23/2013 8:00 PM 3/8" 1/4" Pea Size 1/4" Pea Size Mixed|White Ice 15 3min no damage Intermittent True After rain After smaller hail 331