Station Overview Station Location
Station Number CO-DG-90 Latitude 39.37445
Station Name Castle Rock 2.2 E Longitude -104.8145
County Douglas Elevation (ft) 6588



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 10 1.13 0.62 31 0.48 21 0.14 10 2 3 0 0.0 0 0
Nov 10 0.88 0.76 25 0.76 25 0.00 0 0 4 2 6.1 4 5
Dec 10 0.71 0.36 30 0.07 25 0.29 5 1 2 1 1.0 2 2
Jan 11 0.62 0.70 31 0.70 31 0.00 0 0 6 3 7.0 6 12
Feb 11 0.58 1.27 28 0.40 25 0.87 3 1 4 4 4.9 6 12
March 11 1.78 0.11 24 0.11 24 0.00 0 0 3 3 1.0 3 3
April 11 2.23 1.14 25 1.14 25 0.00 0 0 8 1 3.7 3 3
May 11 2.30 3.03 31 2.50 25 0.53 6 1 7 2 7.4 2 3
June 11 2.28 1.38 29 0.42 25 0.96 4 1 6 1 0.0 0 0
July 11 2.43 4.10 30 2.48 25 1.62 5 2 14 1 0.0 0 0
Aug 11 2.40 2.00 31 1.74 24 0.26 7 2 8 0 0.0 0 0
Sept 11 1.28 1.53 30 0.81 19 0.72 11 1 4 0 0.0 0 0
Water Year Totals: 18.62" 17.00" 345 days 11.61" 294 5.39" 51 days 11 69 days 18 days 31.1" 26 days 40 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
10/1/2010 0.00
10/2/2010 0.00
10/3/2010 0.00
10/4/2010 **
10/5/2010 **
10/6/2010 **
10/7/2010 **
10/8/2010 **
10/9/2010 **
10/10/2010 **
10/11/2010 **
10/12/2010 0.14
10/13/2010 0.28
10/14/2010 0.00
10/15/2010 0.00
10/16/2010 0.00
10/17/2010 0.00
10/18/2010 0.00
10/19/2010 0.00
10/20/2010 0.00
10/21/2010 0.00
10/22/2010 0.00
10/23/2010 0.03
10/24/2010 0.00
10/25/2010 0.00
10/26/2010 0.17
10/27/2010 0.00
10/28/2010 0.00
10/29/2010 0.00
10/30/2010 0.00
10/31/2010 0.00
11/1/2010 0.00
11/2/2010 T
11/3/2010 0.00
11/4/2010 0.00
11/5/2010 0.00
11/6/2010 0.00
11/7/2010 0.00
11/8/2010 0.00
11/9/2010 0.00
11/10/2010 0.56
11/11/2010 T
11/12/2010 0.00
11/13/2010 0.00
11/14/2010 0.00
11/15/2010 0.00
11/16/2010 0.06
11/17/2010 0.07
11/18/2010 0.00
11/19/2010 0.00
11/20/2010 0.00
11/21/2010 0.00
11/22/2010 0.00
11/23/2010 0.00
11/24/2010
11/25/2010
11/26/2010
11/27/2010
11/28/2010
11/29/2010 0.07
11/30/2010 0.00
12/1/2010 0.00
12/2/2010 0.00
12/3/2010 0.00
12/4/2010 0.00
12/5/2010 0.00
12/6/2010 0.00
12/7/2010 0.00
12/8/2010 0.00
12/9/2010 0.00
12/10/2010 0.00
12/11/2010 0.00
12/12/2010 0.00
12/13/2010 0.00
12/14/2010 0.00
12/15/2010 0.00
12/16/2010 0.06
12/17/2010 0.01
12/18/2010 0.00
12/19/2010 0.00
12/20/2010 0.00
12/21/2010 0.00
12/22/2010
12/23/2010 0.00
12/24/2010 T
12/25/2010 0.00
12/26/2010 0.00
12/27/2010 **
12/28/2010 **
12/29/2010 **
12/30/2010 **
12/31/2010 0.29
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.02
1/2/2011 0.00
1/3/2011 0.00
1/4/2011 0.00
1/5/2011 0.00
1/6/2011 0.00
1/7/2011 0.00
1/8/2011 0.00
1/9/2011 T
1/10/2011 0.57
1/11/2011 0.01
1/12/2011 0.00
1/13/2011 0.00
1/14/2011 0.00
1/15/2011 0.00
1/16/2011 0.00
1/17/2011 0.00
1/18/2011 T
1/19/2011 0.00
1/20/2011 0.06
1/21/2011 0.00
1/22/2011 0.00
1/23/2011 0.00
1/24/2011 0.02
1/25/2011 0.00
1/26/2011 0.02
1/27/2011 0.00
1/28/2011 0.00
1/29/2011 0.00
1/30/2011 0.00
1/31/2011 T
2/1/2011 0.13
2/2/2011 0.05
2/3/2011 T
2/4/2011 0.14
2/5/2011 T
2/6/2011 **
2/7/2011 **
2/8/2011 0.87
2/9/2011 0.08
2/10/2011 0.00
2/11/2011 0.00
2/12/2011 0.00
2/13/2011 0.00
2/14/2011 0.00
2/15/2011 0.00
2/16/2011 0.00
2/17/2011 0.00
2/18/2011 0.00
2/19/2011 0.00
2/20/2011 0.00
2/21/2011 0.00
2/22/2011 0.00
2/23/2011 0.00
2/24/2011 0.00
2/25/2011 T
2/26/2011 T
2/27/2011 0.00
2/28/2011 0.00
3/1/2011 0.00
3/2/2011 0.00
3/3/2011 0.00
3/4/2011 T
3/5/2011 0.00
3/6/2011 0.00
3/7/2011 0.06
3/8/2011 0.02
3/9/2011 T
3/10/2011 0.00
3/11/2011 0.00
3/12/2011 0.00
3/13/2011 0.03
3/14/2011 0.00
3/15/2011 0.00
3/16/2011 0.00
3/17/2011
3/18/2011
3/19/2011
3/20/2011 0.00
3/21/2011 0.00
3/22/2011 0.00
3/23/2011 T
3/24/2011 0.00
3/25/2011 0.00
3/26/2011 0.00
3/27/2011 0.00
3/28/2011
3/29/2011
3/30/2011
3/31/2011
Day of YearDaily PrcpMultiday Prcp
4/1/2011
4/2/2011 0.00
4/3/2011 0.00
4/4/2011 0.32
4/5/2011 0.00
4/6/2011 0.00
4/7/2011
4/8/2011
4/9/2011
4/10/2011
4/11/2011 0.00
4/12/2011 0.00
4/13/2011 0.00
4/14/2011 0.17
4/15/2011 0.00
4/16/2011 0.00
4/17/2011 0.00
4/18/2011 0.00
4/19/2011 0.09
4/20/2011 0.06
4/21/2011 0.00
4/22/2011 0.00
4/23/2011 0.00
4/24/2011 T
4/25/2011 0.04
4/26/2011 0.02
4/27/2011 0.40
4/28/2011 0.00
4/29/2011 0.00
4/30/2011 0.04
5/1/2011 0.00
5/2/2011 T
5/3/2011 T
5/4/2011 0.00
5/5/2011 0.00
5/6/2011 0.00
5/7/2011 0.00
5/8/2011 0.00
5/9/2011 0.00
5/10/2011 0.00
5/11/2011 0.38
5/12/2011 1.26
5/13/2011 0.03
5/14/2011 **
5/15/2011 **
5/16/2011 **
5/17/2011 **
5/18/2011 **
5/19/2011 0.53
5/20/2011 0.54
5/21/2011 0.10
5/22/2011 0.00
5/23/2011 0.00
5/24/2011 0.02
5/25/2011 0.17
5/26/2011 0.00
5/27/2011 0.00
5/28/2011 0.00
5/29/2011 0.00
5/30/2011 0.00
5/31/2011 0.00
6/1/2011 0.00
6/2/2011 0.00
6/3/2011 0.00
6/4/2011 0.00
6/5/2011 0.00
6/6/2011 0.00
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 0.00
6/10/2011 0.00
6/11/2011 0.01
6/12/2011 0.14
6/13/2011
6/14/2011 T
6/15/2011 0.00
6/16/2011 0.00
6/17/2011 0.00
6/18/2011 0.19
6/19/2011 0.02
6/20/2011 **
6/21/2011 **
6/22/2011 **
6/23/2011 0.96
6/24/2011 0.01
6/25/2011 0.00
6/26/2011 0.00
6/27/2011 0.00
6/28/2011 0.05
6/29/2011 0.00
6/30/2011 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.34
7/2/2011 0.00
7/3/2011 0.13
7/4/2011 0.00
7/5/2011 0.00
7/6/2011 0.00
7/7/2011 0.07
7/8/2011 0.26
7/9/2011 0.17
7/10/2011 **
7/11/2011 **
7/12/2011 1.62
7/13/2011 0.55
7/14/2011 0.05
7/15/2011 0.17
7/16/2011 0.01
7/17/2011 **
7/18/2011 0.00
7/19/2011 0.00
7/20/2011 0.42
7/21/2011 0.05
7/22/2011 0.04
7/23/2011
7/24/2011 0.00
7/25/2011 0.00
7/26/2011 0.00
7/27/2011 0.17
7/28/2011 0.05
7/29/2011 0.00
7/30/2011 T
7/31/2011 0.00
8/1/2011 0.00
8/2/2011 0.00
8/3/2011 0.22
8/4/2011 0.59
8/5/2011 0.21
8/6/2011 0.06
8/7/2011 0.00
8/8/2011 **
8/9/2011 0.00
8/10/2011 0.00
8/11/2011 0.00
8/12/2011 0.00
8/13/2011 0.00
8/14/2011 0.00
8/15/2011 0.00
8/16/2011 0.00
8/17/2011 0.52
8/18/2011 0.01
8/19/2011 **
8/20/2011 **
8/21/2011 **
8/22/2011 **
8/23/2011 0.26
8/24/2011 0.00
8/25/2011 0.00
8/26/2011 0.00
8/27/2011 0.00
8/28/2011 0.00
8/29/2011 0.11
8/30/2011 0.02
8/31/2011 0.00
9/1/2011 0.00
9/2/2011 0.00
9/3/2011 0.46
9/4/2011 0.00
9/5/2011 0.00
9/6/2011 0.00
9/7/2011 0.30
9/8/2011 0.04
9/9/2011 0.00
9/10/2011 0.00
9/11/2011 0.00
9/12/2011 0.00
9/13/2011 0.01
9/14/2011 **
9/15/2011 **
9/16/2011 **
9/17/2011 **
9/18/2011 **
9/19/2011 **
9/20/2011 0.72
9/21/2011 0.00
9/22/2011 0.00
9/23/2011 0.00
9/24/2011 0.00
9/25/2011 0.00
9/26/2011 0.00
9/27/2011 **
9/28/2011 **
9/29/2011 **
9/30/2011 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/2/2010 6:28 AM 0.00 0.0 M M M
10/3/2010 6:28 AM 0.00 0.0 M M M
10/13/2010 6:28 AM 0.28 M M M M
10/14/2010 6:28 AM 0.00 0.0 M M M
10/15/2010 6:28 AM 0.00 0.0 M M M
10/16/2010 6:28 AM 0.00 0.0 M M M
10/17/2010 6:28 AM 0.00 0.0 M M M
10/18/2010 6:28 AM 0.00 0.0 M M M
10/19/2010 6:38 AM 0.00 0.0 M M M
10/20/2010 6:38 AM 0.00 0.0 M M M
10/21/2010 6:28 AM 0.00 0.0 M M M
10/22/2010 6:28 AM 0.00 0.0 M M M
10/23/2010 6:28 AM 0.03 M M M M
10/24/2010 6:28 AM 0.00 0.0 M M M
10/25/2010 6:28 AM 0.00 0.0 M M M
10/26/2010 6:28 AM 0.17 M M M M
10/27/2010 6:28 AM 0.00 0.0 M M M
10/28/2010 6:28 AM 0.00 0.0 M M M
10/29/2010 6:28 AM 0.00 0.0 M M M
10/30/2010 6:28 AM 0.00 0.0 M M M
10/31/2010 6:28 AM 0.00 0.0 M M M
11/1/2010 6:28 AM 0.00 0.0 M M M
11/2/2010 6:28 AM T M M M M
11/3/2010 6:28 AM 0.00 0.0 M M M
11/4/2010 6:28 AM 0.00 0.0 M M M
11/5/2010 6:28 AM 0.00 0.0 M M M
11/6/2010 6:28 AM 0.00 0.0 M M M
11/7/2010 6:28 AM 0.00 0.0 M M M
11/8/2010 6:28 AM 0.00 0.0 M M M
11/9/2010 6:28 AM 0.00 0.0 M M M
11/10/2010 6:28 AM 0.56 3.8 M 3.8 M
11/11/2010 6:28 AM T T M 2.5 M
11/12/2010 6:28 AM 0.00 0.0 M 1.5 M
11/13/2010 6:28 AM 0.00 0.0 M M M
11/14/2010 6:28 AM 0.00 0.0 M M M
11/15/2010 6:28 AM 0.00 0.0 M M M
11/16/2010 6:28 AM 0.06 0.3 M M M A light flurry happened in the morning for a couple of minutes. The heavy snow fell in the afternoon.
11/17/2010 6:28 AM 0.07 0.9 M 0.9 M Like yesterday the first snow was at 4:32pm and the last snow I saw was around 9:30pm. It snowed off and on during the period.
11/18/2010 6:28 AM 0.00 0.0 M M M
11/19/2010 6:28 AM 0.00 0.0 M M M
11/20/2010 6:28 AM 0.00 0.0 M M M
11/21/2010 6:28 AM 0.00 0.0 M M M
11/22/2010 6:28 AM 0.00 0.0 M M M
11/23/2010 6:28 AM 0.00 0.0 M M M
11/29/2010 6:28 AM 0.07 1.1 M 1.1 M
11/30/2010 6:28 AM 0.00 0.0 M M M
12/1/2010 6:28 AM 0.00 0.0 M M M
12/2/2010 6:28 AM 0.00 0.0 M M M
12/3/2010 6:28 AM 0.00 0.0 M M M
12/4/2010 7:12 AM 0.00 0.0 M M M
12/5/2010 6:30 AM 0.00 0.0 M M M
12/6/2010 6:28 AM 0.00 0.0 M M M
12/7/2010 6:28 AM 0.00 0.0 M M M
12/8/2010 6:28 AM 0.00 0.0 M M M
12/9/2010 6:28 AM 0.00 0.0 M M M
12/10/2010 6:44 AM 0.00 0.0 M M M
12/11/2010 6:28 AM 0.00 0.0 M M M
12/12/2010 6:28 AM 0.00 0.0 M M M
12/13/2010 6:28 AM 0.00 0.0 M M M
12/14/2010 6:28 AM 0.00 0.0 M M M
12/15/2010 6:28 AM 0.00 0.0 M M M
12/16/2010 6:28 AM 0.06 0.5 M 0.5 M
12/17/2010 6:28 AM 0.01 0.5 M 1.0 M
12/18/2010 6:28 AM 0.00 0.0 M M M
12/19/2010 6:28 AM 0.00 0.0 M M M
12/20/2010 6:28 AM 0.00 0.0 M M M
12/21/2010 6:28 AM 0.00 0.0 M M M
12/23/2010 6:28 AM 0.00 0.0 M M M
12/24/2010 6:28 AM T M M M M
12/25/2010 6:28 AM 0.00 0.0 M M M
12/26/2010 6:28 AM 0.00 0.0 M M M
1/1/2011 6:28 AM 0.02 0.3 M 2.5 M
1/2/2011 6:28 AM 0.00 0.0 M 2.5 M
1/3/2011 6:28 AM 0.00 0.0 M 1.0 M
1/4/2011 6:28 AM 0.00 0.0 M 0.5 M
1/5/2011 6:28 AM 0.00 0.0 M M M
1/6/2011 6:28 AM 0.00 0.0 M M M
1/7/2011 6:28 AM 0.00 0.0 M M M
1/8/2011 6:28 AM 0.00 0.0 M M M
1/9/2011 6:28 AM T T M T M Today's moisture began as sleet at 5:58 a.m. It changed over to snow at 6:12 a.m.
1/10/2011 6:28 AM 0.57 5.0 M 5.0 M It has been snowing for the past 24 hours.
1/11/2011 7:00 AM 0.01 0.3 M 5.0 M
1/12/2011 6:28 AM 0.00 0.0 M 4.5 M
1/13/2011 6:28 AM 0.00 0.0 M 4.0 M
1/14/2011 6:28 AM 0.00 0.0 M 2.5 M
1/15/2011 6:28 AM 0.00 0.0 M 1.0 M
1/16/2011 6:28 AM 0.00 0.0 M 0.5 M
1/17/2011 6:28 AM 0.00 0.0 M M M
1/18/2011 6:28 AM T 0.0 M M M
1/19/2011 6:28 AM 0.00 0.0 M M M
1/20/2011 6:28 AM 0.06 0.9 M 1.0 M
1/21/2011 6:28 AM 0.00 0.0 M M M
1/22/2011 6:28 AM 0.00 0.0 M M M
1/23/2011 6:28 AM 0.00 0.0 M M M
1/24/2011 6:28 AM 0.02 0.1 M 0.0 M
1/25/2011 6:28 AM 0.00 0.0 M M M
1/26/2011 6:28 AM 0.02 0.4 M 0.0 M
1/27/2011 6:28 AM 0.00 0.0 M 0.0 M
1/28/2011 6:28 AM 0.00 0.0 M 0.0 M
1/29/2011 6:28 AM 0.00 0.0 M M M
1/30/2011 6:28 AM 0.00 0.0 M M M
1/31/2011 6:28 AM T 0.0 M 0.0 M It was clear at midnight and foggy at 5:00 a.m. The mist was freezing on my patio.
2/1/2011 6:28 AM 0.13 1.1 M 1.0 M It snowed off and on Janauary 31. It wasn't snowing at 2:00 a.m. on February 1. It was snowing lightly at report time.
2/2/2011 6:00 AM 0.05 0.3 M 2.0 M During the morning hours the sun was trying to break through the clouds. It actually created shadows. Around 2:00 p.m. the light flurries began again. A little wind and my grass account for the total depth being greater than the sum of yesterday's depth plus today's new snow.
2/3/2011 6:28 AM T 0.1 M 2.0 M
2/4/2011 6:28 AM 0.14 2.3 M 4.5 M It was still snowing at 8:30 p.m. 2/3/2011
2/5/2011 6:28 AM T 0.3 M 3.0 M
2/9/2011 6:28 AM 0.08 0.8 M 9.5 M It snowed all day. Fine snow.
2/10/2011 6:28 AM 0.00 0.0 M 8.5 M
2/11/2011 6:28 AM 0.00 0.0 M 7.0 M
2/12/2011 6:28 AM 0.00 0.0 M 6.0 M
2/13/2011 6:28 AM 0.00 0.0 M 3.5 M
2/14/2011 6:28 AM 0.00 0.0 M 3.0 M Tough to measure total snow. Hard crust on top.
2/15/2011 6:28 AM 0.00 0.0 M 2.0 M
2/16/2011 6:28 AM 0.00 0.0 M 0.0 M
2/17/2011 6:28 AM 0.00 0.0 M 0.0 M
2/18/2011 6:28 AM 0.00 0.0 M 0.0 M
2/19/2011 6:28 AM 0.00 0.0 M 0.0 M
2/20/2011 6:28 AM 0.00 0.0 M M M
2/21/2011 6:28 AM 0.00 0.0 M M M
2/22/2011 6:28 AM 0.00 0.0 M M M
2/23/2011 6:28 AM 0.00 0.0 M M M
2/24/2011 6:28 AM 0.00 0.0 M M M
2/25/2011 6:28 AM T 0.0 M 0.0 M Visibility 1/4 mile in fog.
2/26/2011 6:28 AM T T M T M
2/27/2011 6:28 AM 0.00 0.0 M M M
2/28/2011 6:28 AM 0.00 0.0 M M M
3/1/2011 6:28 AM 0.00 0.0 M M M
3/2/2011 6:28 AM 0.00 0.0 M M M
3/3/2011 6:28 AM 0.00 0.0 M M M
3/4/2011 6:28 AM T T M T M Very light shower mixed with grapple.
3/5/2011 6:28 AM 0.00 0.0 M M M
3/6/2011 6:28 AM 0.00 0.0 M M M
3/7/2011 6:28 AM 0.06 0.4 M 0.4 M
3/8/2011 6:28 AM 0.02 0.3 M 0.5 M
3/9/2011 6:28 AM T T M 0.0 M
3/10/2011 6:28 AM 0.00 0.0 M M M
3/11/2011 6:28 AM 0.00 0.0 M M M
3/12/2011 6:28 AM 0.00 0.0 M M M
3/13/2011 7:28 AM 0.03 0.3 M 0.3 M
3/14/2011 6:28 AM 0.00 0.0 M M M
3/15/2011 6:28 AM 0.00 0.0 M M M
3/16/2011 6:28 AM 0.00 0.0 M M M
3/20/2011 6:28 AM 0.00 0.0 M M M
3/21/2011 6:28 AM 0.00 0.0 M M M
3/22/2011 6:28 AM 0.00 0.0 M M M
3/23/2011 6:28 AM T M M M M Around 9:00am on 3/22/2011 there were a few flurries of snow. Nothing on the ground but you could see a few flakes in the air.
3/24/2011 6:28 AM 0.00 0.0 M M M
3/25/2011 6:28 AM 0.00 0.0 M M M
3/26/2011 6:28 AM 0.00 0.0 M M M
3/27/2011 6:28 AM 0.00 0.0 M M M
4/2/2011 6:28 AM 0.00 0.0 M M M
4/3/2011 6:28 AM 0.00 0.0 M M M
4/4/2011 6:18 AM 0.32 1.1 M 2.0 M
4/5/2011 6:28 AM 0.00 0.0 M M M
4/6/2011 6:28 AM 0.00 0.0 M M M
4/11/2011 6:28 AM 0.00 0.0 M M M
4/12/2011 6:28 AM 0.00 0.0 M M M
4/13/2011 6:28 AM 0.00 0.0 M M M
4/14/2011 6:28 AM 0.17 M M M M Sleeting at 6:16am 4/14/2011. Snowing at 6:28am
4/15/2011 6:28 AM 0.00 0.0 M M M
4/16/2011 6:28 AM 0.00 0.0 M M M
4/17/2011 6:28 AM 0.00 0.0 M M M
4/18/2011 6:28 AM 0.00 0.0 M M M
4/19/2011 6:28 AM 0.09 M M M M At 4:28 p.m. 4/18/2011 drops were a minute or so apart.
4/20/2011 6:28 AM 0.06 M M M M
4/21/2011 6:28 AM 0.00 0.0 M M M
4/22/2011 6:28 AM 0.00 0.0 M M M
4/23/2011 6:28 AM 0.00 0.0 M M M
4/24/2011 6:28 AM T T M T M
4/25/2011 6:28 AM 0.04 M M M M
4/26/2011 6:28 AM 0.02 M M M M
4/27/2011 6:28 AM 0.40 2.0 M 2.0 M
4/28/2011 6:28 AM 0.00 0.0 M M M
4/29/2011 6:28 AM 0.00 0.0 M M M
4/30/2011 6:28 AM 0.04 0.6 M 0.6 M
5/1/2011 6:28 AM 0.00 0.0 M M M
5/2/2011 6:28 AM T T M T M Yesterday 5/1/2011 it was snowing at 2:16pm...you really had to look hard to see the few, small flakes. When I looked at my gauge this morning it was the same story...look hard and you will see it snowing.
5/3/2011 6:28 AM T T M M M
5/4/2011 6:28 AM 0.00 0.0 M M M
5/5/2011 6:28 AM 0.00 0.0 M M M
5/6/2011 6:28 AM 0.00 0.0 M M M
5/7/2011 6:28 AM 0.00 0.0 M M M
5/8/2011 6:28 AM 0.00 0.0 M M M
5/9/2011 6:28 AM 0.00 0.0 M M M
5/10/2011 6:28 AM 0.00 0.0 M M M
5/11/2011 6:28 AM 0.38 0.5 M 0.5 M First thunder at 8:10am. Rain last night, snow this morning.
5/12/2011 6:28 AM 1.26 6.9 M 6.9 M It rained or snowed all day yesterday. Intermittent grapple.
5/13/2011 6:28 AM 0.03 M M 2.5 M There was more than a trace that fell yesterday morning however it has all melted off my snowboard.
5/20/2011 6:28 AM 0.54 M M M M 11:48am first drops: 12:28pm hail, 4:30pm snow
5/21/2011 6:28 AM 0.10 M M M M
5/22/2011 6:28 AM 0.00 0.0 M M M
5/23/2011 6:28 AM 0.00 0.0 M M M
5/24/2011 6:28 AM 0.02 M M M M The first drops at 12:04pm is accurate. The ended is a little iffy. I was dozing and listening to the rain on the roof.
5/25/2011 7:00 AM 0.17 M M M M
5/26/2011 6:28 AM 0.00 0.0 M M M
5/27/2011 6:28 AM 0.00 0.0 M M M
5/28/2011 6:28 AM 0.00 0.0 M M M
5/29/2011 6:28 AM 0.00 0.0 M M M
5/30/2011 6:28 AM 0.00 0.0 M M M
5/31/2011 6:28 AM 0.00 0.0 M M M
6/1/2011 6:28 AM 0.00 0.0 M M M
6/2/2011 6:28 AM 0.00 0.0 M M M
6/3/2011 6:28 AM 0.00 0.0 M M M
6/4/2011 6:28 AM 0.00 0.0 M M M
6/5/2011 6:28 AM 0.00 0.0 M M M
6/6/2011 6:28 AM 0.00 0.0 M M M
6/7/2011 6:28 AM 0.00 0.0 M M M
6/8/2011 6:28 AM 0.00 0.0 M M M
6/9/2011 6:28 AM 0.00 0.0 M M M
6/10/2011 6:28 AM 0.00 0.0 M M M
6/11/2011 6:28 AM 0.01 M M M M The time is so approximate it is unreal. I was at the Stagecoach when it rained there around 6:00 or 6:30pm. The Stagecoach is in Franktown about 5 miles west of CO-DG-90.
6/12/2011 6:28 AM 0.14 M M M M
6/14/2011 6:28 AM T M M M M
6/15/2011 6:28 AM 0.00 0.0 M M M
6/16/2011 6:28 AM 0.00 0.0 M M M
6/17/2011 6:28 AM 0.00 0.0 M M M
6/18/2011 6:28 AM 0.19 M M M M
6/19/2011 6:28 AM 0.02 M M M M
6/24/2011 6:28 AM 0.01 M M M M
6/25/2011 6:28 AM 0.00 0.0 M M M
6/26/2011 6:28 AM 0.00 0.0 M M M
6/27/2011 6:28 AM 0.00 0.0 M M M
6/28/2011 6:28 AM 0.05 M M M M
6/29/2011 6:28 AM 0.00 0.0 M M M
6/30/2011 6:28 AM 0.00 0.0 M M M
7/1/2011 6:28 AM 0.34 M M M M
7/2/2011 6:28 AM 0.00 0.0 M M M
7/3/2011 6:28 AM 0.13 M M M M
7/4/2011 6:28 AM 0.00 0.0 M M M
7/5/2011 6:28 AM 0.00 0.0 M M M
7/6/2011 6:28 AM 0.00 0.0 M M M
7/7/2011 6:28 AM 0.07 M M M M
7/8/2011 6:28 AM 0.26 M M M M
7/9/2011 6:28 AM 0.17 M M M M Large storm overhead from 9:56pm to 10:30pm. That brought most of the rain.
7/13/2011 6:28 AM 0.55 0.0 M M M Most rains lately are 1 or 2 minutes in duration and scattered through the report period. (edit: daily precip initially recorded as 0.00". changed to NA due to comments above. observer contacted. P.G.)
7/14/2011 6:28 AM 0.05 M M M M A lot of storm activity around this location. When returning home last night around 9:30 p.m. streets and roads were wet.
7/15/2011 6:00 AM 0.17 M M M M
7/16/2011 6:28 AM 0.01 M M M M
7/19/2011 6:28 AM 0.00 0.0 M M M
7/20/2011 6:04 AM 0.42 M M M M
7/21/2011 7:00 AM 0.05 M M M M
7/22/2011 6:28 AM 0.04 M M M M
7/24/2011 6:28 AM 0.00 0.0 M M M
7/25/2011 6:28 AM 0.00 0.0 M M M
7/26/2011 6:28 AM 0.00 0.0 M M M
7/27/2011 6:28 AM 0.17 M M M M
7/28/2011 6:28 AM 0.05 M M M M More rain in raingauge then fell during the period I observed.
7/29/2011 6:28 AM 0.00 0.0 M M M
7/30/2011 6:28 AM T M M M M
7/31/2011 6:28 AM 0.00 0.0 M M M
8/1/2011 6:28 AM 0.00 0.0 M M M
8/2/2011 6:28 AM 0.00 0.0 M M M
8/3/2011 6:28 AM 0.22 M M M M
8/4/2011 6:28 AM 0.59 M M M M
8/5/2011 6:28 AM 0.21 M M M M
8/6/2011 6:28 AM 0.06 M M M M
8/7/2011 6:28 AM 0.00 0.0 M M M
8/10/2011 6:28 AM 0.00 0.0 M M M
8/11/2011 6:28 AM 0.00 0.0 M M M
8/12/2011 6:28 AM 0.00 0.0 M M M
8/13/2011 6:28 AM 0.00 0.0 M M M
8/14/2011 6:28 AM 0.00 0.0 M M M
8/15/2011 6:28 AM 0.00 0.0 M M M
8/16/2011 6:28 AM 0.00 0.0 M M M
8/17/2011 6:28 AM 0.52 M M M M
8/18/2011 6:28 AM 0.01 M M M M
8/24/2011 6:28 AM 0.00 0.0 M M M
8/25/2011 6:28 AM 0.00 0.0 M M M
8/26/2011 6:28 AM 0.00 0.0 M M M
8/27/2011 6:28 AM 0.00 0.0 M M M
8/28/2011 6:28 AM 0.00 0.0 M M M
8/29/2011 6:28 AM 0.11 M M M M
8/30/2011 6:28 AM 0.02 M M M M
8/31/2011 6:28 AM 0.00 0.0 M M M
9/1/2011 6:28 AM 0.00 0.0 M M M
9/2/2011 6:28 AM 0.00 0.0 M M M
9/3/2011 6:28 AM 0.46 M M M M
9/4/2011 6:28 AM 0.00 0.0 M M M
9/5/2011 6:28 AM 0.00 0.0 M M M
9/6/2011 6:28 AM 0.00 0.0 M M M
9/7/2011 6:28 AM 0.30 M M M M
9/8/2011 6:28 AM 0.04 M M M M
9/9/2011 6:28 AM 0.00 0.0 M M M
9/10/2011 6:28 AM 0.00 0.0 M M M
9/11/2011 6:28 AM 0.00 0.0 M M M
9/12/2011 6:28 AM 0.00 0.0 M M M
9/13/2011 6:28 AM 0.01 M M M M
9/21/2011 6:28 AM 0.00 0.0 M M M
9/22/2011 6:28 AM 0.00 0.0 M M M
9/23/2011 6:28 AM 0.00 0.0 M M M
9/24/2011 6:28 AM 0.00 0.0 M M M
9/25/2011 6:28 AM 0.00 0.0 M M M
9/26/2011 6:28 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/28/2010 10/01/2010 6:28 AM 4 0.00 0.0 0.00
10/4/2010 10/12/2010 6:28 AM 9 0.14 M M
12/27/2010 12/31/2010 6:28 AM 5 0.29 2.3 M
2/6/2011 2/08/2011 6:28 AM 3 0.87 9.0 M
5/14/2011 5/19/2011 6:28 AM 6 0.53 M M
6/20/2011 6/23/2011 6:28 AM 4 0.96 M M
7/10/2011 7/12/2011 6:28 AM 3 1.62 M M
7/17/2011 7/18/2011 6:28 AM 2 0.00 0.0 0.00
8/8/2011 8/09/2011 6:28 AM 2 0.00 0.0 0.00
8/19/2011 8/23/2011 6:28 AM 5 0.26 M M
9/14/2011 9/20/2011 6:28 AM 7 0.72 M M
9/27/2011 10/01/2011 6:28 AM 5 0.00 0.0 0.00



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