Station Overview Station Location
Station Number UT-GR-9 Latitude 38.6331
Station Name Castle Valley 0.6 W Longitude -109.4104
County Grand Elevation (ft) 4786



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 09 1.55 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 09 1.03 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 09 0.70 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 10 0.67 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 10 0.71 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 10 0.95 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 10 1.04 1.02 15 0.01 1 1.01 14 4 1 0 0.0 0 0
May 10 0.97 0.26 26 0.00 3 0.26 23 7 0 1 0.0 0 0
June 10 0.47 0.41 30 0.00 5 0.41 25 6 0 0 0.0 0 0
July 10 0.90 0.28 19 0.28 9 0.00 10 3 3 0 0.0 0 0
Aug 10 1.09 1.16 27 0.55 14 0.61 13 5 3 0 0.0 0 0
Sept 10 1.15 1.08 27 1.08 25 0.00 2 0 2 0 0.0 0 0
Water Year Totals: 11.23" 4.21" 144 days 1.92" 57 2.29" 87 days 25 9 days 1 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
10/1/2009
10/2/2009
10/3/2009
10/4/2009
10/5/2009
10/6/2009
10/7/2009
10/8/2009
10/9/2009
10/10/2009
10/11/2009
10/12/2009
10/13/2009
10/14/2009
10/15/2009
10/16/2009
10/17/2009
10/18/2009
10/19/2009
10/20/2009
10/21/2009
10/22/2009
10/23/2009
10/24/2009
10/25/2009
10/26/2009
10/27/2009
10/28/2009
10/29/2009
10/30/2009
10/31/2009
11/1/2009
11/2/2009
11/3/2009
11/4/2009
11/5/2009
11/6/2009
11/7/2009
11/8/2009
11/9/2009
11/10/2009
11/11/2009
11/12/2009
11/13/2009
11/14/2009
11/15/2009
11/16/2009
11/17/2009
11/18/2009
11/19/2009
11/20/2009
11/21/2009
11/22/2009
11/23/2009
11/24/2009
11/25/2009
11/26/2009
11/27/2009
11/28/2009
11/29/2009
11/30/2009
12/1/2009
12/2/2009
12/3/2009
12/4/2009
12/5/2009
12/6/2009
12/7/2009
12/8/2009
12/9/2009
12/10/2009
12/11/2009
12/12/2009
12/13/2009
12/14/2009
12/15/2009
12/16/2009
12/17/2009
12/18/2009
12/19/2009
12/20/2009
12/21/2009
12/22/2009
12/23/2009
12/24/2009
12/25/2009
12/26/2009
12/27/2009
12/28/2009
12/29/2009
12/30/2009
12/31/2009
Day of YearDaily PrcpMultiday Prcp
1/1/2010
1/2/2010
1/3/2010
1/4/2010
1/5/2010
1/6/2010
1/7/2010
1/8/2010
1/9/2010
1/10/2010
1/11/2010
1/12/2010
1/13/2010
1/14/2010
1/15/2010
1/16/2010
1/17/2010
1/18/2010
1/19/2010
1/20/2010
1/21/2010
1/22/2010
1/23/2010
1/24/2010
1/25/2010
1/26/2010
1/27/2010
1/28/2010
1/29/2010
1/30/2010
1/31/2010
2/1/2010
2/2/2010
2/3/2010
2/4/2010
2/5/2010
2/6/2010
2/7/2010
2/8/2010
2/9/2010
2/10/2010
2/11/2010
2/12/2010
2/13/2010
2/14/2010
2/15/2010
2/16/2010
2/17/2010
2/18/2010
2/19/2010
2/20/2010
2/21/2010
2/22/2010
2/23/2010
2/24/2010
2/25/2010
2/26/2010
2/27/2010
2/28/2010
3/1/2010
3/2/2010
3/3/2010
3/4/2010
3/5/2010
3/6/2010
3/7/2010
3/8/2010
3/9/2010
3/10/2010
3/11/2010
3/12/2010
3/13/2010
3/14/2010
3/15/2010
3/16/2010
3/17/2010
3/18/2010
3/19/2010
3/20/2010
3/21/2010
3/22/2010
3/23/2010
3/24/2010
3/25/2010
3/26/2010
3/27/2010
3/28/2010
3/29/2010
3/30/2010
3/31/2010
Day of YearDaily PrcpMultiday Prcp
4/1/2010
4/2/2010
4/3/2010
4/4/2010
4/5/2010
4/6/2010
4/7/2010
4/8/2010
4/9/2010
4/10/2010
4/11/2010
4/12/2010
4/13/2010
4/14/2010
4/15/2010
4/16/2010 **
4/17/2010 **
4/18/2010 **
4/19/2010 **
4/20/2010 0.00
4/21/2010 **
4/22/2010 **
4/23/2010 0.71
4/24/2010 0.01
4/25/2010 **
4/26/2010 **
4/27/2010 0.00
4/28/2010 **
4/29/2010 **
4/30/2010 0.30
5/1/2010 **
5/2/2010 **
5/3/2010 0.17
5/4/2010 **
5/5/2010 **
5/6/2010 0.00
5/7/2010
5/8/2010 0.00 **
5/9/2010 0.00
5/10/2010
5/11/2010
5/12/2010
5/13/2010
5/14/2010
5/15/2010
5/16/2010
5/17/2010
5/18/2010 **
5/19/2010 **
5/20/2010 0.09
5/21/2010 T **
5/22/2010 0.00 **
5/23/2010 **
5/24/2010 **
5/25/2010 0.00
5/26/2010 **
5/27/2010 **
5/28/2010 0.00
5/29/2010 **
5/30/2010 **
5/31/2010 **
6/1/2010 **
6/2/2010 0.00
6/3/2010 **
6/4/2010 **
6/5/2010 **
6/6/2010 0.00
6/7/2010
6/8/2010
6/9/2010 **
6/10/2010 0.00 **
6/11/2010 0.00
6/12/2010 **
6/13/2010 **
6/14/2010 **
6/15/2010 0.41
6/16/2010 0.00
6/17/2010 **
6/18/2010 **
6/19/2010 0.00
6/20/2010
6/21/2010 0.00
6/22/2010 0.00
6/23/2010 **
6/24/2010 **
6/25/2010 **
6/26/2010 **
6/27/2010 **
6/28/2010 0.00 **
6/29/2010 **
6/30/2010 **
Day of YearDaily PrcpMultiday Prcp
7/1/2010 **
7/2/2010 **
7/3/2010 **
7/4/2010 **
7/5/2010 0.00
7/6/2010 0.00
7/7/2010 0.00
7/8/2010 0.00
7/9/2010 0.00
7/10/2010 **
7/11/2010 **
7/12/2010 0.00
7/13/2010
7/14/2010
7/15/2010 0.00
7/16/2010
7/17/2010
7/18/2010
7/19/2010
7/20/2010
7/21/2010
7/22/2010
7/23/2010
7/24/2010
7/25/2010
7/26/2010
7/27/2010 0.00
7/28/2010 0.13
7/29/2010 0.13
7/30/2010 0.02
7/31/2010 **
8/1/2010 **
8/2/2010 **
8/3/2010 0.01
8/4/2010 0.00
8/5/2010 0.33
8/6/2010 0.01
8/7/2010 **
8/8/2010 **
8/9/2010 0.03
8/10/2010 0.00
8/11/2010 0.00
8/12/2010
8/13/2010
8/14/2010 0.00
8/15/2010
8/16/2010 0.00
8/17/2010 0.00
8/18/2010
8/19/2010 0.21
8/20/2010 **
8/21/2010 0.44
8/22/2010 **
8/23/2010 0.00
8/24/2010 0.00
8/25/2010 0.00
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 **
8/29/2010 **
8/30/2010 0.13
8/31/2010 0.00
9/1/2010 0.00
9/2/2010 0.00
9/3/2010 0.00
9/4/2010 0.00
9/5/2010 0.00
9/6/2010 0.00
9/7/2010
9/8/2010 0.36
9/9/2010
9/10/2010 0.00
9/11/2010 0.00
9/12/2010 0.00
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.00
9/16/2010 0.00
9/17/2010 0.00
9/18/2010 0.00
9/19/2010 0.00
9/20/2010 0.00
9/21/2010 0.00
9/22/2010 0.00
9/23/2010 0.72
9/24/2010 0.00
9/25/2010 0.00
9/26/2010
9/27/2010 0.00
9/28/2010 0.00
9/29/2010 **
9/30/2010 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
4/24/2010 8:30 AM 0.01 0.0 0.00 0.0 0.00
5/8/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/21/2010 11:00 AM T 0.0 0.00 0.0 0.00
5/22/2010 1:00 PM 0.00 0.0 0.00 0.0 0.00
6/10/2010 7:00 AM 0.00 0.0 M M M
6/16/2010 7:00 AM 0.00 0.0 M M M
6/21/2010 8:30 AM 0.00 0.0 M M M
6/22/2010 7:00 AM 0.00 0.0 M M M
6/28/2010 7:00 AM 0.00 0.0 M M M
7/6/2010 7:00 AM 0.00 0.0 M M M
7/7/2010 7:00 AM 0.00 0.0 M M M
7/8/2010 7:00 AM 0.00 0.0 M M M
7/9/2010 7:00 AM 0.00 0.0 M M M Late afternoon sprinkles, but no accumulation.
7/15/2010 6:00 PM 0.00 0.0 M M M
7/27/2010 7:00 AM 0.00 0.0 M M M
7/28/2010 7:00 AM 0.13 M M M M
7/29/2010 7:00 AM 0.13 M M M M
7/30/2010 7:00 AM 0.02 M M M M Light rain before 11:30 am, .01". Light rain after 5:45 pm, .01".
8/4/2010 7:00 AM 0.00 0.0 M M M
8/5/2010 7:00 AM 0.33 M M M M
8/6/2010 7:00 AM 0.01 M M M M
8/10/2010 7:00 AM 0.00 0.0 M M M
8/11/2010 7:00 AM 0.00 0.0 M M M
8/14/2010 7:00 AM 0.00 0.0 M M M
8/16/2010 7:00 AM 0.00 0.0 M M M
8/17/2010 7:00 AM 0.00 0.0 M M M
8/19/2010 7:00 AM 0.21 M M M M
8/24/2010 7:00 AM 0.00 0.0 M M M
8/25/2010 7:00 AM 0.00 0.0 M M M
8/26/2010 7:00 AM 0.00 0.0 M M M
8/27/2010 7:00 AM 0.00 0.0 M M M
8/31/2010 7:00 AM 0.00 0.0 M M M
9/1/2010 7:00 AM 0.00 0.0 M M M
9/2/2010 7:00 AM 0.00 0.0 M M M
9/3/2010 7:00 AM 0.00 0.0 M M M
9/4/2010 7:00 AM 0.00 0.0 M M M
9/5/2010 7:00 AM 0.00 0.0 M M M
9/6/2010 7:00 AM 0.00 0.0 M M M
9/8/2010 7:00 AM 0.36 0.0 M M M Rain 7:23-7:27am .07". Rain 8:35-9:10am .28" Rain late afternoon .01"
9/10/2010 6:00 AM 0.00 0.0 M M M
9/11/2010 5:30 AM 0.00 0.0 M M M
9/12/2010 7:00 AM 0.00 0.0 M M M
9/13/2010 6:00 AM 0.00 0.0 M M M
9/14/2010 6:00 AM 0.00 0.0 M M M
9/15/2010 6:00 AM 0.00 0.0 M M M
9/16/2010 7:00 AM 0.00 0.0 M M M
9/17/2010 6:00 AM 0.00 0.0 M M M
9/18/2010 7:00 AM 0.00 0.0 M M M
9/19/2010 7:00 AM 0.00 0.0 M M M
9/20/2010 6:00 AM 0.00 0.0 M M M
9/21/2010 6:00 AM 0.00 0.0 M M M
9/22/2010 6:00 AM 0.00 0.0 M M M
9/23/2010 7:00 AM 0.72 M M M M
9/24/2010 6:00 AM 0.00 0.0 M M M
9/25/2010 7:00 AM 0.00 0.0 M M M
9/27/2010 6:00 AM 0.00 0.0 M M M
9/28/2010 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
4/16/2010 4/20/2010 9:00 AM 5 0.00 0.0 0.00 Gauge set up 4-16-10. Please ignore multi-day accumulation report with these dates for the UT-GR-3 station. It was a mistake--sorry!
4/21/2010 4/23/2010 4:00 PM 3 0.71 0.0 0.00
4/25/2010 4/27/2010 3:00 PM 3 0.00 0.0 0.00
4/28/2010 4/30/2010 1:00 PM 3 0.30 0.0 0.00
5/1/2010 5/03/2010 10:00 AM 3 0.17 0.0 0.00
5/4/2010 5/06/2010 9:00 AM 3 0.00 0.0 0.00
5/8/2010 5/09/2010 2:30 PM 2 0.00 0.0 0.00
5/18/2010 5/20/2010 9:45 AM 3 0.09 0.0 0.00
5/21/2010 5/25/2010 1:00 PM 5 0.00 0.0 0.00 Layer of sand in gauge.
5/26/2010 5/27/2010 2:30 PM 2 0.00 0.0 0.00 Evidence of rain but no water in the gauge.
5/27/2010 5/28/2010 10:00 PM 2 0.00 0.0 0.00
5/29/2010 6/02/2010 10:30 AM 5 0.00 0.0 0.00 Signs of light rain on the ground, but no water in the gauge.
6/3/2010 6/06/2010 12:30 PM 4 0.00 0.0 0.00
6/9/2010 6/11/2010 1:45 PM 3 0.00 0.0 0.00
6/12/2010 6/15/2010 1:30 PM 4 0.41 0.0 0.00
6/17/2010 6/19/2010 12:30 PM 3 0.00 0.0 0.00
6/23/2010 6/26/2010 8:00 AM 4 0.00 0.0 0.00
6/26/2010 7/02/2010 8:00 AM 7 0.00 0.0 0.00
7/2/2010 7/05/2010 11:00 AM 4 0.00 0.0 0.00
7/10/2010 7/12/2010 7:00 AM 3 0.00 0.0 0.00 Light sprinkles, but no accumulation.
7/31/2010 8/03/2010 10:30 AM 4 0.01 M M
8/7/2010 8/09/2010 1:00 PM 3 0.03 M M
8/20/2010 8/21/2010 11:00 AM 2 0.44 M M Rained late afternoon/early evening 8-20-2010
8/22/2010 8/23/2010 1:00 PM 2 0.00 M M
8/28/2010 8/30/2010 9:00 AM 3 0.13 M M
9/29/2010 10/02/2010 7:00 AM 4 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