Station Overview Station Location
Station Number CO-SM-8 Latitude 38.061375
Station Name Slick Rock 1.3 N Longitude -108.91013
County San Miguel Elevation (ft) 5460



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 1.62 0.12 31 0.12 31 0.00 0 0 3 0 0.0 0 0
Nov 14 1.13 0.11 30 0.11 30 0.00 0 0 5 1 0.4 1 1
Dec 14 0.97 0.36 31 0.36 28 0.00 3 1 8 1 1.1 3 2
Jan 15 1.03 0.73 31 0.73 26 0.00 5 1 6 1 1.3 2 3
Feb 15 1.08 0.87 28 0.87 28 0.00 0 0 4 1 5.6 2 2
March 15 1.16 0.58 31 0.58 28 0.00 3 1 4 1 0.2 1 0
April 15 1.03 0.61 30 0.40 28 0.21 2 1 7 1 0.0 0 0
May 15 0.93 1.75 31 1.75 27 0.00 4 0 17 1 0.0 0 0
June 15 0.63 1.66 30 0.85 17 0.81 13 2 2 0 0.0 0 0
July 15 1.19 3.26 31 3.25 23 0.01 8 1 11 0 0.0 0 0
Aug 15 1.56 3.18 31 3.06 28 0.12 3 1 9 1 0.0 0 0
Sept 15 1.72 0.94 30 0.94 30 0.00 0 0 6 0 0.0 0 0
Water Year Totals: 14.05" 14.17" 365 days 13.02" 324 1.15" 41 days 8 82 days 8 days 8.6" 9 days 8 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 0.00
10/2/2014 0.07
10/3/2014 0.00
10/4/2014 0.00
10/5/2014 0.00
10/6/2014 0.00
10/7/2014 0.00
10/8/2014 0.00
10/9/2014 0.03
10/10/2014 0.02
10/11/2014 0.00
10/12/2014 0.00
10/13/2014 0.00
10/14/2014 0.00
10/15/2014 0.00
10/16/2014 0.00
10/17/2014 0.00
10/18/2014 0.00
10/19/2014 0.00
10/20/2014 0.00
10/21/2014 0.00
10/22/2014 0.00
10/23/2014 0.00
10/24/2014 0.00
10/25/2014 0.00
10/26/2014 0.00
10/27/2014 0.00
10/28/2014 0.00
10/29/2014 0.00
10/30/2014 0.00
10/31/2014 0.00
11/1/2014 0.04
11/2/2014 0.01
11/3/2014 0.02
11/4/2014 0.00
11/5/2014 0.00
11/6/2014 0.00
11/7/2014 0.00
11/8/2014 0.00
11/9/2014 0.00
11/10/2014 0.00
11/11/2014 0.00
11/12/2014 0.00
11/13/2014 0.00
11/14/2014 0.02
11/15/2014 T
11/16/2014 0.02
11/17/2014 0.00
11/18/2014 0.00
11/19/2014 0.00
11/20/2014 0.00
11/21/2014 0.00
11/22/2014 0.00
11/23/2014 0.00
11/24/2014 0.00
11/25/2014 0.00
11/26/2014 0.00
11/27/2014 0.00
11/28/2014 0.00
11/29/2014 0.00
11/30/2014 0.00
12/1/2014 0.00
12/2/2014 0.00
12/3/2014 0.01
12/4/2014 0.00
12/5/2014 0.00
12/6/2014 0.00
12/7/2014 0.00
12/8/2014 0.00
12/9/2014 0.00
12/10/2014 0.00
12/11/2014 0.00
12/12/2014 0.00
12/13/2014 0.03
12/14/2014 0.16
12/15/2014 0.00
12/16/2014 0.00
12/17/2014 0.00
12/18/2014 0.02
12/19/2014 0.07
12/20/2014 **
12/21/2014 **
12/22/2014 T
12/23/2014 0.00
12/24/2014 0.00
12/25/2014 0.00
12/26/2014 0.02
12/27/2014 T
12/28/2014 0.00
12/29/2014 0.04
12/30/2014 0.00
12/31/2014 0.01
Day of YearDaily PrcpMultiday Prcp
1/1/2015 0.04
1/2/2015 T
1/3/2015 0.00
1/4/2015 0.00
1/5/2015 0.00
1/6/2015 0.00
1/7/2015 0.00
1/8/2015 0.00
1/9/2015 0.00
1/10/2015 0.00
1/11/2015 0.04
1/12/2015 0.00
1/13/2015 0.16
1/14/2015 0.03
1/15/2015 0.00
1/16/2015 0.00
1/17/2015 0.00
1/18/2015 0.00
1/19/2015 0.00
1/20/2015 0.00
1/21/2015 **
1/22/2015 **
1/23/2015 **
1/24/2015 **
1/25/2015 0.00
1/26/2015 0.00
1/27/2015 0.00
1/28/2015 0.00
1/29/2015 0.00
1/30/2015 0.02
1/31/2015 0.44
2/1/2015 0.03
2/2/2015 0.00
2/3/2015 0.00
2/4/2015 0.00
2/5/2015 0.00
2/6/2015 0.00
2/7/2015 0.00
2/8/2015 0.00
2/9/2015 0.00
2/10/2015 0.00
2/11/2015 0.00
2/12/2015 0.00
2/13/2015 0.00
2/14/2015 0.00
2/15/2015 0.00
2/16/2015 0.00
2/17/2015 T
2/18/2015 0.00
2/19/2015 0.00
2/20/2015 0.00
2/21/2015 0.00
2/22/2015 0.06
2/23/2015 0.37
2/24/2015 0.41
2/25/2015 0.00
2/26/2015 0.00
2/27/2015 0.00
2/28/2015 0.00
3/1/2015 0.08
3/2/2015 0.12
3/3/2015 0.37
3/4/2015 0.01
3/5/2015 0.00
3/6/2015 0.00
3/7/2015 0.00
3/8/2015 0.00
3/9/2015 0.00
3/10/2015 0.00
3/11/2015 **
3/12/2015 **
3/13/2015 0.00
3/14/2015 0.00
3/15/2015 0.00
3/16/2015 0.00
3/17/2015 0.00
3/18/2015 0.00
3/19/2015 T
3/20/2015 0.00
3/21/2015 0.00
3/22/2015 0.00
3/23/2015 0.00
3/24/2015 0.00
3/25/2015 0.00
3/26/2015 0.00
3/27/2015 0.00
3/28/2015 0.00
3/29/2015 0.00
3/30/2015 0.00
3/31/2015 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2015 0.00
4/2/2015 0.04
4/3/2015 0.00
4/4/2015 0.00
4/5/2015 0.00
4/6/2015 0.00
4/7/2015 0.00
4/8/2015 0.00
4/9/2015 0.00
4/10/2015 0.00
4/11/2015 0.00
4/12/2015 0.00
4/13/2015 0.00
4/14/2015 0.00
4/15/2015 0.00
4/16/2015 **
4/17/2015 0.21
4/18/2015 0.15
4/19/2015 0.09
4/20/2015 T
4/21/2015 0.00
4/22/2015 0.00
4/23/2015 0.00
4/24/2015 0.00
4/25/2015 0.02
4/26/2015 0.04
4/27/2015 0.05
4/28/2015 0.01
4/29/2015 0.00
4/30/2015 0.00
5/1/2015 0.00
5/2/2015 0.00
5/3/2015 0.00
5/4/2015 0.00
5/5/2015 0.40
5/6/2015 0.26
5/7/2015 0.09
5/8/2015 T
5/9/2015 0.03
5/10/2015 0.17
5/11/2015 0.04
5/12/2015 0.00
5/13/2015 0.00
5/14/2015 0.00
5/15/2015 0.04
5/16/2015 0.05
5/17/2015 0.06
5/18/2015 0.01
5/19/2015 0.23
5/20/2015 0.02
5/21/2015 0.00
5/22/2015 0.09
5/23/2015 0.00
5/24/2015 0.07
5/25/2015 0.01
5/26/2015 0.02
5/27/2015 0.16
5/28/2015 **
5/29/2015 **
5/30/2015 **
5/31/2015 **
6/1/2015 **
6/2/2015 **
6/3/2015 **
6/4/2015 **
6/5/2015 **
6/6/2015 **
6/7/2015 **
6/8/2015 **
6/9/2015 **
6/10/2015 0.81
6/11/2015 0.01
6/12/2015 0.00
6/13/2015 0.84
6/14/2015 0.00
6/15/2015 0.00
6/16/2015 0.00
6/17/2015 0.00
6/18/2015 0.00
6/19/2015 0.00
6/20/2015 0.00
6/21/2015 0.00
6/22/2015 0.00
6/23/2015 0.00
6/24/2015 0.00
6/25/2015 **
6/26/2015 **
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 0.00
7/2/2015 0.00
7/3/2015 0.32
7/4/2015 0.00
7/5/2015 1.73
7/6/2015 0.00
7/7/2015 0.00
7/8/2015 0.77
7/9/2015 0.03
7/10/2015 0.10
7/11/2015 0.00
7/12/2015 0.00
7/13/2015 0.03
7/14/2015 0.01
7/15/2015 0.14
7/16/2015 0.04
7/17/2015 0.00
7/18/2015 0.00
7/19/2015 0.07
7/20/2015 0.00
7/21/2015 0.00
7/22/2015 0.01
7/23/2015 0.00
7/24/2015 **
7/25/2015 **
7/26/2015 **
7/27/2015 **
7/28/2015 **
7/29/2015 **
7/30/2015 **
7/31/2015 0.01
8/1/2015 0.00
8/2/2015 1.91
8/3/2015 0.24
8/4/2015 0.12
8/5/2015 0.00
8/6/2015 0.00
8/7/2015 0.00
8/8/2015 **
8/9/2015 **
8/10/2015 0.12
8/11/2015 T
8/12/2015 0.00
8/13/2015 0.00
8/14/2015 0.00
8/15/2015 0.00
8/16/2015 0.61
8/17/2015 0.01
8/18/2015 0.01
8/19/2015 0.00
8/20/2015 0.00
8/21/2015 0.00
8/22/2015 0.00
8/23/2015 0.02
8/24/2015 0.00
8/25/2015 0.00
8/26/2015 0.06
8/27/2015 0.08
8/28/2015 0.00
8/29/2015 0.00
8/30/2015 0.00
8/31/2015 0.00
9/1/2015 0.32
9/2/2015 0.00
9/3/2015 0.00
9/4/2015 0.00
9/5/2015 0.15
9/6/2015 0.26
9/7/2015 0.00
9/8/2015 0.08
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 0.08
9/16/2015 0.05
9/17/2015 0.00
9/18/2015 0.00
9/19/2015 0.00
9/20/2015 0.00
9/21/2015 0.00
9/22/2015 0.00
9/23/2015 0.00
9/24/2015 0.00
9/25/2015 0.00
9/26/2015 0.00
9/27/2015 0.00
9/28/2015 0.00
9/29/2015 0.00
9/30/2015 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2014 8:00 AM 0.00 0.0 M M M
10/2/2014 8:00 AM 0.07 M M M M
10/3/2014 8:00 AM 0.00 0.0 M M M
10/4/2014 8:00 AM 0.00 0.0 M M M
10/5/2014 8:00 AM 0.00 0.0 M M M
10/6/2014 8:00 AM 0.00 0.0 M M M
10/7/2014 8:00 AM 0.00 0.0 M M M
10/8/2014 8:00 AM 0.00 0.0 M M M
10/9/2014 8:00 AM 0.03 0.0 0.00 0.0 0.00
10/10/2014 8:00 AM 0.02 0.0 0.00 0.0 0.00
10/11/2014 8:00 AM 0.00 0.0 M M M
10/12/2014 8:00 AM 0.00 0.0 M M M
10/13/2014 8:00 AM 0.00 0.0 M M M
10/14/2014 8:00 AM 0.00 0.0 M M M
10/15/2014 8:00 AM 0.00 0.0 M M M
10/16/2014 8:00 AM 0.00 0.0 M M M
10/17/2014 8:00 AM 0.00 0.0 M M M
10/18/2014 8:00 AM 0.00 0.0 M M M
10/19/2014 8:00 AM 0.00 0.0 M M M
10/20/2014 8:00 AM 0.00 0.0 M M M
10/21/2014 8:00 AM 0.00 0.0 M M M
10/22/2014 8:00 AM 0.00 0.0 M M M
10/23/2014 8:00 AM 0.00 0.0 M M M
10/24/2014 8:00 AM 0.00 0.0 M M M
10/25/2014 8:00 AM 0.00 0.0 M M M
10/26/2014 8:00 AM 0.00 0.0 M M M
10/27/2014 8:00 AM 0.00 0.0 M M M
10/28/2014 8:00 AM 0.00 0.0 M M M
10/29/2014 8:00 AM 0.00 0.0 M M M
10/30/2014 8:00 AM 0.00 0.0 M M M
10/31/2014 8:00 AM 0.00 0.0 M M M
11/1/2014 8:00 AM 0.04 0.0 0.00 0.0 0.00
11/2/2014 8:00 AM 0.01 0.0 0.00 0.0 0.00
11/3/2014 8:00 AM 0.02 0.0 0.00 0.0 0.00
11/4/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/5/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/6/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/7/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/8/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/9/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/10/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/11/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/12/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/13/2014 8:00 AM 0.00 0.0 M M M
11/14/2014 8:00 AM 0.02 0.0 0.00 0.0 0.00
11/15/2014 8:00 AM T 0.0 0.00 0.0 0.00
11/16/2014 8:00 AM 0.02 0.4 0.02 0.5 0.02
11/17/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/18/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/19/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/20/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/21/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/22/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/23/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/24/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/25/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/26/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/27/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/28/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/29/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/30/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/1/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/2/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/3/2014 7:00 AM 0.01 0.0 0.00 0.0 0.00
12/4/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/5/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/6/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/7/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/8/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/9/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/10/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/11/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/12/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/13/2014 8:00 AM 0.03 0.0 0.00 0.0 0.00
12/14/2014 8:00 AM 0.16 0.0 0.00 0.0 0.00
12/15/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/16/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/17/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/18/2014 10:00 AM 0.02 0.0 0.00 0.0 0.00
12/19/2014 8:00 AM 0.07 0.0 0.00 0.0 0.00 Fell as mixture of rain and snow, but snow did not persist on ground for longer than a couple of hours.
12/23/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/24/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/25/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/26/2014 8:00 AM 0.02 0.3 0.02 0.5 0.02
12/27/2014 8:00 AM T T T 0.0 0.00
12/28/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/29/2014 8:00 AM 0.04 0.6 0.04 0.5 0.04
12/30/2014 8:00 AM 0.00 0.0 0.00 0.0 0.01
12/31/2014 8:00 AM 0.01 0.2 0.01 0.0 0.01
1/1/2015 8:00 AM 0.04 1.2 0.04 1.0 0.04
1/2/2015 8:00 AM T 0.1 T 1.0 0.04
1/3/2015 8:00 AM 0.00 0.0 0.00 0.5 0.01
1/4/2015 8:00 AM 0.00 0.0 0.00 0.0 0.01
1/5/2015 8:00 AM 0.00 0.0 0.00 0.0 0.01
1/6/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/7/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/8/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/9/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/10/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/11/2015 8:00 AM 0.04 0.0 0.00 0.0 0.00 RAIN!
1/12/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/13/2015 8:00 AM 0.16 0.0 0.00 0.0 0.00 As rain.
1/14/2015 8:00 AM 0.03 0.0 0.00 0.0 0.00 All of the storm of the last two days delivered rain, and not the snow that was forecast for my home's location.
1/15/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/16/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/17/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/18/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/19/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/20/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/26/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/27/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/28/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/29/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/30/2015 8:00 AM 0.02 0.0 0.00 0.0 0.00
1/31/2015 8:00 AM 0.44 0.0 0.00 0.0 0.00
2/1/2015 8:00 AM 0.03 0.0 0.00 0.0 0.00
2/2/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/3/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/4/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/5/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/6/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/7/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/8/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/9/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/10/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/11/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/12/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/13/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/14/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/15/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/16/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/17/2015 8:00 AM T 0.0 0.00 0.0 0.00 Snow flurry on afternoon of Feb 16. Nothing in rain gage by morning of Feb 17.
2/18/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/19/2015 8:00 AM 0.00 0.0 M M M
2/20/2015 8:00 AM 0.00 0.0 M M M
2/21/2015 8:00 AM 0.00 0.0 M M M
2/22/2015 8:00 AM 0.06 0.6 0.06 0.5 0.06
2/23/2015 8:00 AM 0.37 5.0 0.37 5.5 0.52 The new water equivalency (0.37") was from snow in gage after being melted. The total accumulated snow and total water equivalency was from a nearby site. Obviously off somewhere, because 0.06" of water from snow yesterday, plus the 0.37 inch of water equivalency from new snow, does the total the 0.52 inch water equivalency from all accumulated snow in my total snow collection. All collections made at 8 am -- posting much later due to waiting for the collections of snow to melt.
2/24/2015 8:00 AM 0.41 M M M M The 0.41 inch of measured water was ice in the gage at 8 am when collected. All of the precipitation occurred yesterday as snow. At this time (noon) there is still snow on ground, but only between 0 and 3 inches.
2/25/2015 8:00 AM 0.00 0.0 M M M Snow remaining on ground is so variable -- 0 to 3 inches -- that I did not try to figure out the average nor the amount of water in the highly variable snow on ground.
2/26/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/27/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/28/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/1/2015 7:00 AM 0.08 0.0 0.00 0.0 0.00 Snow was forecast, but all precipitation was rain.
3/2/2015 8:00 AM 0.12 0.0 0.00 0.0 0.00 All precipitation as rain, though the forecast anticipated as snow.
3/3/2015 8:00 AM 0.37 0.0 0.00 0.0 0.00 All as rain, though much was forecast as snow.
3/4/2015 8:00 AM 0.01 0.2 0.01 0.0 0.01
3/5/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/6/2015 8:00 AM 0.00 0.0 M M M
3/7/2015 8:00 AM 0.00 0.0 M M M
3/8/2015 8:00 AM 0.00 0.0 M M M
3/9/2015 8:00 AM 0.00 0.0 M M M
3/10/2015 8:00 AM 0.00 0.0 M M M
3/14/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/15/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/16/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/17/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/18/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/19/2015 8:00 AM T 0.0 0.00 0.0 0.00
3/20/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/21/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/22/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/23/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/24/2015 8:00 AM 0.00 0.0 M M M
3/25/2015 8:00 AM 0.00 0.0 M M M
3/26/2015 8:00 AM 0.00 0.0 M M M
3/27/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/28/2015 8:00 AM 0.00 0.0 M M M
3/29/2015 8:00 AM 0.00 0.0 M M M
3/30/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/31/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/1/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/2/2015 8:00 AM 0.04 0.0 0.00 0.0 0.00
4/3/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/4/2015 8:00 AM 0.00 0.0 M M M
4/5/2015 8:00 AM 0.00 0.0 M M M
4/6/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/7/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/8/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/9/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/10/2015 8:00 AM 0.00 0.0 M M M
4/11/2015 8:00 AM 0.00 0.0 M M M
4/12/2015 8:00 AM 0.00 0.0 M M M
4/13/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/14/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/15/2015 5:30 AM 0.00 0.0 0.00 0.0 0.00
4/18/2015 8:00 AM 0.15 0.0 0.00 0.0 0.00
4/19/2015 6:45 AM 0.09 0.0 0.00 0.0 0.00
4/20/2015 8:00 AM T 0.0 0.00 0.0 0.00
4/21/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/22/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/23/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/24/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/25/2015 8:00 AM 0.02 0.0 0.00 0.0 0.00
4/26/2015 7:30 AM 0.04 0.0 0.00 0.0 0.00
4/27/2015 6:00 AM 0.05 0.0 0.00 0.0 0.00
4/28/2015 8:00 AM 0.01 0.0 0.00 0.0 0.00
4/29/2015 8:00 AM 0.00 0.0 M M M
4/30/2015 8:00 AM 0.00 0.0 M M M
5/1/2015 8:00 AM 0.00 0.0 M M M
5/2/2015 8:00 AM 0.00 0.0 M M M
5/3/2015 8:00 AM 0.00 0.0 M M M
5/4/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/5/2015 8:00 AM 0.40 0.0 0.00 0.0 0.00
5/6/2015 8:00 AM 0.26 0.0 0.00 0.0 0.00
5/7/2015 8:00 AM 0.09 0.0 0.00 0.0 0.00
5/8/2015 8:00 AM T M M M M
5/9/2015 7:30 AM 0.03 0.0 0.00 0.0 0.00
5/10/2015 7:30 AM 0.17 0.0 0.00 0.0 0.00 Roughly one-third of the 0.17 inch of precipitation came as hail.
5/11/2015 8:00 AM 0.04 0.0 0.00 0.0 0.00
5/12/2015 8:00 AM 0.00 0.0 M M M
5/13/2015 8:00 AM 0.00 0.0 M M M
5/14/2015 8:00 AM 0.00 0.0 M M M
5/15/2015 8:00 AM 0.04 M M M M
5/16/2015 8:00 AM 0.05 M M M M
5/17/2015 7:00 AM 0.06 M M M M
5/18/2015 8:00 AM 0.01 0.0 0.00 0.0 0.00
5/19/2015 7:00 AM 0.23 0.0 0.00 0.0 0.00
5/20/2015 7:45 AM 0.02 M M M M
5/21/2015 8:00 AM 0.00 0.0 M M M
5/22/2015 7:00 AM 0.09 M M M M
5/23/2015 7:45 AM 0.00 0.0 M M M
5/24/2015 6:30 PM 0.07 M M M M
5/25/2015 8:00 AM 0.01 0.0 0.00 0.0 0.00
5/26/2015 8:00 AM 0.02 0.0 0.00 0.0 0.00
5/27/2015 8:00 AM 0.16 M M M M
6/11/2015 7:30 AM 0.01 M M M M Since 7 pm last evening.
6/12/2015 6:00 AM 0.00 0.0 M M M
6/13/2015 7:00 AM 0.84 M M M M
6/14/2015 8:00 AM 0.00 0.0 M M M
6/15/2015 8:00 AM 0.00 0.0 M M M
6/16/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/17/2015 8:00 AM 0.00 0.0 M M M
6/18/2015 8:00 AM 0.00 0.0 M M M
6/19/2015 7:00 AM 0.00 0.0 M M M
6/20/2015 8:00 AM 0.00 0.0 M M M
6/21/2015 8:00 AM 0.00 0.0 M M M
6/22/2015 8:00 AM 0.00 0.0 M M M
6/23/2015 8:00 AM 0.00 0.0 M M M
6/24/2015 8:00 AM 0.00 0.0 M M M
6/28/2015 8:00 AM 0.00 0.0 M M M
6/29/2015 8:00 AM 0.00 0.0 M M M
6/30/2015 8:00 AM 0.00 0.0 M M M
7/1/2015 8:00 AM 0.00 0.0 M M M
7/2/2015 8:00 AM 0.00 0.0 M M M
7/3/2015 8:00 AM 0.32 M M M M
7/4/2015 8:00 AM 0.00 0.0 M M M
7/5/2015 2:30 PM 1.73 M M M M Gone July 4 after 2 pm -- and no rain that day by 2 pm. Returned July 5 at 2:30 pm to find 1.73 inches in the gage -- the most ever recorded at this station! I am pretty sure that the rain all occurred on the afternoon and evening of July 4, because July 4 afternoon and evening is when USGS' Slick Rock river flow gage for Dolores River shot up, and the river had fallen by July 5. Also, when I was a few miles away on afternoon of July 4, I looked back to see a huge storm. As with other high intensity storms, Summit Canyon Creek overflowed the 6-foot diameter culvert at County Road Q1. The high flow from Summit Canyon deposited tree trunks, branches, sand and mud over a 150-foot section of County Road Q1.
7/6/2015 8:00 AM 0.00 0.0 M M M
7/7/2015 8:00 AM 0.00 0.0 M M M
7/8/2015 7:00 AM 0.77 M M M M Two storms: a high intensity storm in the afternoon with 0.45", and then a long mild rain in the late evening. Have not yet checked to see whether Summit Canyon again flooded over the county road.
7/9/2015 8:00 AM 0.03 M M M M
7/10/2015 8:00 AM 0.10 M M M M
7/11/2015 8:00 AM 0.00 0.0 M M M
7/12/2015 8:00 AM 0.00 0.0 M M M
7/13/2015 8:00 AM 0.03 M M M M
7/14/2015 7:00 AM 0.01 M M M M
7/15/2015 8:00 AM 0.14 M M M M
7/16/2015 8:00 AM 0.04 M M M M
7/17/2015 8:00 AM 0.00 0.0 M M M
7/18/2015 8:00 AM 0.00 0.0 M M M
7/19/2015 11:00 AM 0.07 M M M M
7/20/2015 8:00 AM 0.00 0.0 M M M
7/21/2015 8:00 AM 0.00 0.0 M M M
7/22/2015 8:00 AM 0.01 M M M M
7/23/2015 8:00 AM 0.00 0.0 M M M
8/1/2015 8:00 AM 0.00 0.0 M M M
8/2/2015 8:00 AM 1.91 0.0 0.00 M M The highest daily precipitation ever recorded at this station. Transported sand filled the ditches along 300 yards of County Road Q1, and water ran over 200 yards of the road -- washing away the 3/4 inch gravel.
8/3/2015 7:30 AM 0.24 M M M M This was the continuation of the storm that started at 8 pm on August 1 and continued until noon on August 2, for a storm total of 2.15 inches -- by far the largest single storm ever recorded at this site.
8/4/2015 8:00 AM 0.12 0.0 0.00 M M
8/5/2015 8:00 AM 0.00 0.0 M M M
8/6/2015 8:00 AM 0.00 0.0 M M M
8/7/2015 8:00 AM 0.00 0.0 M M M
8/11/2015 8:00 AM T M M M M
8/12/2015 7:15 AM 0.00 0.0 M M M
8/13/2015 8:00 AM 0.00 0.0 M M M
8/14/2015 8:00 AM 0.00 0.0 M M M
8/15/2015 8:00 AM 0.00 0.0 M M M
8/16/2015 8:00 AM 0.61 0.0 0.00 0.0 0.00
8/17/2015 8:00 AM 0.01 0.0 M M M
8/18/2015 8:00 AM 0.01 M M M M
8/19/2015 8:00 AM 0.00 0.0 M M M
8/20/2015 8:00 AM 0.00 0.0 M M M
8/21/2015 8:00 AM 0.00 0.0 M M M
8/22/2015 8:00 AM 0.00 0.0 M M M
8/23/2015 8:00 AM 0.02 0.0 M M M
8/24/2015 8:00 AM 0.00 0.0 M M M
8/25/2015 7:00 AM 0.00 0.0 M M M
8/26/2015 8:00 AM 0.06 M M M M
8/27/2015 8:00 AM 0.08 0.0 0.00 M M
8/28/2015 8:00 AM 0.00 0.0 M M M
8/29/2015 8:00 AM 0.00 0.0 M M M
8/30/2015 8:00 AM 0.00 0.0 M M M
8/31/2015 8:00 AM 0.00 0.0 M M M
9/1/2015 7:45 AM 0.32 0.0 0.00 M M
9/2/2015 8:00 AM 0.00 0.0 M M M
9/3/2015 8:00 AM 0.00 0.0 M M M
9/4/2015 7:45 AM 0.00 0.0 M M M
9/5/2015 8:00 AM 0.15 0.0 0.00 M M
9/6/2015 8:00 AM 0.26 0.0 0.00 M M
9/7/2015 8:00 AM 0.00 0.0 M M M
9/8/2015 6:45 AM 0.08 0.0 0.00 M M
9/9/2015 8:00 AM 0.00 0.0 M M M
9/10/2015 8:00 AM 0.00 0.0 M M M
9/11/2015 8:00 AM 0.00 0.0 M M M
9/12/2015 8:00 AM 0.00 0.0 M M M
9/13/2015 8:00 AM 0.00 0.0 M M M
9/14/2015 8:00 AM 0.00 0.0 M M M
9/15/2015 8:00 AM 0.08 0.0 0.00 M M
9/16/2015 8:00 AM 0.05 0.0 0.00 M M
9/17/2015 8:00 AM 0.00 0.0 M M M
9/18/2015 8:00 AM 0.00 0.0 M M M
9/19/2015 8:00 AM 0.00 0.0 M M M
9/20/2015 7:00 AM 0.00 0.0 M M M
9/21/2015 8:00 AM 0.00 0.0 M M M
9/22/2015 8:00 AM 0.00 0.0 M M M
9/23/2015 8:00 AM 0.00 0.0 M M M
9/24/2015 8:00 AM 0.00 0.0 M M M
9/25/2015 8:00 AM 0.00 0.0 M M M
9/26/2015 8:00 AM 0.00 0.0 M M M
9/27/2015 8:00 AM 0.00 0.0 M M M
9/28/2015 8:00 AM 0.00 0.0 M M M
9/29/2015 8:00 AM 0.00 0.0 M M M
9/30/2015 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
12/20/2014 12/22/2014 4:40 PM 3 T M M Nothing was in the rain gage. However, a few small pools of water existed on the "flat" roof, so it must have rained a little, but too little to remain in the 4"-diameter cylinder of the gage (being winter the interior 1"-diameter cylinder is removed).
1/21/2015 1/25/2015 8:00 AM 5 0.00 0.0 0.00
3/11/2015 3/13/2015 1:50 PM 3 0.00 0.0 0.00
4/16/2015 4/17/2015 5:00 PM 2 0.21 0.0 0.00
5/28/2015 6/10/2015 7:00 PM 14 0.81 M M Given the heat of the last two weeks, I suspect that one-quarter inch (about 0.02" per day since first rain) evaporated from the rain gage. If so, then the real amount of rain over the past two weeks was about 1 inch rather than the 0.81 found in the gage upon return home.
6/25/2015 6/27/2015 11:00 AM 3 0.00 0.0 0.00
7/24/2015 7/31/2015 8:00 PM 8 0.01 M M After being gone a week I found 0.01 inch in the gage. However, an evaporation ring in the gage indicated that at some point while I was gone that 0.03 inch was in the gage.
8/8/2015 8/10/2015 3:30 PM 3 0.12 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