Station Overview Station Location
Station Number WY-SH-28 Latitude 44.90081
Station Name Dayton 2.4 NW (Closed) Longitude -107.294004
County Sheridan Elevation (ft) 4228



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 1.68 4.95 31 3.87 25 1.08 6 1 11 0 22.0 5 3
Nov 13 0.96 0.11 13 0.11 11 0.00 2 1 3 1 0.0 0 0
Dec 13 0.88 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 14 0.68 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 14 0.74 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 14 1.36 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 14 2.04 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 14 2.87 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 14 2.21 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 14 1.26 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 14 0.85 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 14 1.62 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 17.15" 5.06" 44 days 3.98" 36 1.08" 8 days 2 14 days 1 days 22.0" 5 days 3 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 0.03
10/2/2013 0.00
10/3/2013 0.45
10/4/2013 1.42
10/5/2013 0.71
10/6/2013 0.00
10/7/2013 0.00
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 1.08
10/15/2013 0.27
10/16/2013 0.00
10/17/2013 0.22
10/18/2013 0.18
10/19/2013 0.00
10/20/2013 0.31
10/21/2013 0.09
10/22/2013 0.00
10/23/2013 0.00
10/24/2013 0.00
10/25/2013 0.00
10/26/2013 0.00
10/27/2013 0.00
10/28/2013 0.03
10/29/2013 0.16
10/30/2013 0.00
10/31/2013 **
11/1/2013 **
11/2/2013 0.00
11/3/2013 0.00
11/4/2013 0.04
11/5/2013 0.02
11/6/2013 0.00
11/7/2013 0.00
11/8/2013 0.05
11/9/2013 0.00
11/10/2013 0.00
11/11/2013 0.00
11/12/2013 T
11/13/2013 0.00
11/14/2013
11/15/2013
11/16/2013
11/17/2013
11/18/2013
11/19/2013
11/20/2013
11/21/2013
11/22/2013
11/23/2013
11/24/2013
11/25/2013
11/26/2013
11/27/2013
11/28/2013
11/29/2013
11/30/2013
12/1/2013
12/2/2013
12/3/2013
12/4/2013
12/5/2013
12/6/2013
12/7/2013
12/8/2013
12/9/2013
12/10/2013
12/11/2013
12/12/2013
12/13/2013
12/14/2013
12/15/2013
12/16/2013
12/17/2013
12/18/2013
12/19/2013
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
1/9/2014
1/10/2014
1/11/2014
1/12/2014
1/13/2014
1/14/2014
1/15/2014
1/16/2014
1/17/2014
1/18/2014
1/19/2014
1/20/2014
1/21/2014
1/22/2014
1/23/2014
1/24/2014
1/25/2014
1/26/2014
1/27/2014
1/28/2014
1/29/2014
1/30/2014
1/31/2014
2/1/2014
2/2/2014
2/3/2014
2/4/2014
2/5/2014
2/6/2014
2/7/2014
2/8/2014
2/9/2014
2/10/2014
2/11/2014
2/12/2014
2/13/2014
2/14/2014
2/15/2014
2/16/2014
2/17/2014
2/18/2014
2/19/2014
2/20/2014
2/21/2014
2/22/2014
2/23/2014
2/24/2014
2/25/2014
2/26/2014
2/27/2014
2/28/2014
3/1/2014
3/2/2014
3/3/2014
3/4/2014
3/5/2014
3/6/2014
3/7/2014
3/8/2014
3/9/2014
3/10/2014
3/11/2014
3/12/2014
3/13/2014
3/14/2014
3/15/2014
3/16/2014
3/17/2014
3/18/2014
3/19/2014
3/20/2014
3/21/2014
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
Day of YearDaily PrcpMultiday Prcp
4/1/2014
4/2/2014
4/3/2014
4/4/2014
4/5/2014
4/6/2014
4/7/2014
4/8/2014
4/9/2014
4/10/2014
4/11/2014
4/12/2014
4/13/2014
4/14/2014
4/15/2014
4/16/2014
4/17/2014
4/18/2014
4/19/2014
4/20/2014
4/21/2014
4/22/2014
4/23/2014
4/24/2014
4/25/2014
4/26/2014
4/27/2014
4/28/2014
4/29/2014
4/30/2014
5/1/2014
5/2/2014
5/3/2014
5/4/2014
5/5/2014
5/6/2014
5/7/2014
5/8/2014
5/9/2014
5/10/2014
5/11/2014
5/12/2014
5/13/2014
5/14/2014
5/15/2014
5/16/2014
5/17/2014
5/18/2014
5/19/2014
5/20/2014
5/21/2014
5/22/2014
5/23/2014
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
9/24/2014
9/25/2014
9/26/2014
9/27/2014
9/28/2014
9/29/2014
9/30/2014



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2013 7:00 AM 0.03 M M M M
10/2/2013 7:00 AM 0.00 0.0 M M M
10/3/2013 7:20 AM 0.45 0.0 M M M
10/4/2013 7:00 AM 1.42 7.8 0.93 8.0 0.93 Started raining around 10am - started snowing and sticking to ground (and rain guage) around 6:30pm. From start of precip. event to 7pm, measured .49" of precip. At 7pm I removed the top and inner cylinder and just used the open outer cylinder. Wind gusts to 43 mph and drifts to 3'8" around house at 7am this morning. Went to a fairly protected site, where I put my snowboard, and took a cylinder sample and measured 7.8" snow depth and .93" of precip. At this time, 8:35am, snowing hard, winds averaging 18 mph, drifts to 4 feet and growing.
10/5/2013 7:15 AM 0.71 6.7 0.71 11.5 2.32
10/6/2013 7:00 AM 0.00 0.0 M M M
10/7/2013 7:00 AM 0.00 0.0 M M M A good bit of our snow melted yesterday, at this elevation. Many drifts remain. No appreciable rise in area drainages.
10/8/2013 6:00 AM 0.00 0.0 M M M
10/9/2013 7:00 AM 0.00 0.0 M M M Few drifts remaining
10/15/2013 7:00 AM 0.27 4.6 0.23 M M Measured precip. is undoubtedly less than actual as event occured with gusts to 41mph and snow melting as it hit the ground.
10/16/2013 7:00 AM 0.00 0.0 M M M
10/17/2013 7:00 AM 0.22 M M M M Skiff of snow - not measureable.
10/18/2013 7:00 AM 0.18 1.7 0.28 M M Rain quickly turning to snow - high winds.
10/19/2013 7:00 AM 0.00 0.0 M 0.0 M
10/20/2013 7:30 AM 0.31 0.0 M M M
10/21/2013 7:00 AM 0.09 0.0 M M M
10/22/2013 7:00 AM 0.00 0.0 M M M
10/23/2013 7:00 AM 0.00 0.0 M M M
10/24/2013 7:00 AM 0.00 0.0 M M M
10/25/2013 7:00 AM 0.00 0.0 M M M
10/26/2013 7:00 AM 0.00 0.0 M M M
10/27/2013 7:00 AM 0.00 0.0 M M M
10/28/2013 7:15 AM 0.03 T M M M Skiff of snow - unmeasureable. Winds to 19 mph., temp. 26.
10/29/2013 7:00 AM 0.16 1.2 0.20 1.0 0.20
10/30/2013 7:00 AM 0.00 0.0 M M M
11/3/2013 7:00 AM 0.00 0.0 M M M
11/4/2013 7:00 AM 0.04 M M M M
11/5/2013 7:00 AM 0.02 M M M M Skiff of snow.
11/6/2013 7:00 AM 0.00 0.0 M M M
11/7/2013 7:00 AM 0.00 0.0 M M M
11/8/2013 7:00 AM 0.05 M M M M
11/9/2013 7:30 AM 0.00 0.0 M M M
11/10/2013 7:00 AM 0.00 0.0 M M M
11/11/2013 7:00 AM 0.00 0.0 M M M Thick fog - visibility approx. 300ft.
11/12/2013 6:30 AM T M M M M Skiff of snow - Fog in the lowlands
11/13/2013 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
10/10/2013 10/14/2013 7:00 AM 5 1.08 0.0 M Windy/Overcast/foggy/ spitting rain - 1/4" of wind driven slush onside side of rain guage
10/31/2013 11/02/2013 7:15 AM 3 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