Station Overview Station Location
Station Number WY-WH-3 Latitude 43.653225
Station Name Ten Sleep 26.6 S Longitude -107.37342
County Washakie Elevation (ft) 5002



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 18 1.56 2.24 11 1.42 3 0.82 8 1 3 0 6.5 1 0
Nov 18 0.87 1.51 13 1.32 5 0.19 8 1 5 0 12.8 4 4
Dec 18 0.67 0.89 9 0.64 5 0.25 4 2 2 1 8.0 2 2
Jan 19 0.55 0.53 8 0.53 8 0.00 0 0 4 1 7.2 5 5
Feb 19 0.61 0.33 12 0.22 9 0.11 3 1 4 5 3.4 5 5
March 19 1.22 1.37 18 0.52 13 0.85 5 2 4 2 3.4 5 5
April 19 1.80 2.44 11 2.44 11 0.00 0 0 6 1 0.3 1 0
May 19 2.16 7.08 13 4.79 11 2.29 2 1 10 1 4.2 2 0
June 19 1.73 1.15 3 1.15 3 0.00 0 0 3 0 0.0 0 0
July 19 1.16 1.33 11 0.50 7 0.83 4 1 6 1 0.0 0 0
Aug 19 0.71 0.57 6 0.57 6 0.00 0 0 3 3 0.0 0 0
Sept 19 1.40 1.14 9 1.14 6 0.00 3 0 5 0 0.0 0 0
Water Year Totals: 14.44" 20.58" 124 days 15.24" 87 5.34" 37 days 9 55 days 15 days 45.8" 25 days 21 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
10/1/2018
10/2/2018
10/3/2018
10/4/2018
10/5/2018 **
10/6/2018 **
10/7/2018 **
10/8/2018 0.82
10/9/2018 0.34
10/10/2018
10/11/2018
10/12/2018 0.43
10/13/2018
10/14/2018
10/15/2018 0.65
10/16/2018
10/17/2018
10/18/2018
10/19/2018
10/20/2018
10/21/2018
10/22/2018
10/23/2018
10/24/2018
10/25/2018
10/26/2018
10/27/2018
10/28/2018 **
10/29/2018 **
10/30/2018 **
10/31/2018 **
11/1/2018 **
11/2/2018 **
11/3/2018 **
11/4/2018 0.19
11/5/2018 0.01
11/6/2018 0.04
11/7/2018
11/8/2018
11/9/2018 0.23
11/10/2018
11/11/2018
11/12/2018
11/13/2018
11/14/2018
11/15/2018
11/16/2018
11/17/2018 0.73
11/18/2018
11/19/2018
11/20/2018
11/21/2018
11/22/2018
11/23/2018
11/24/2018
11/25/2018 0.31
11/26/2018
11/27/2018 **
11/28/2018 **
11/29/2018 **
11/30/2018 **
12/1/2018 0.01
12/2/2018
12/3/2018
12/4/2018
12/5/2018
12/6/2018
12/7/2018 0.06
12/8/2018
12/9/2018
12/10/2018
12/11/2018 T
12/12/2018
12/13/2018
12/14/2018
12/15/2018
12/16/2018
12/17/2018 0.00
12/18/2018 0.00
12/19/2018
12/20/2018
12/21/2018
12/22/2018
12/23/2018
12/24/2018
12/25/2018 **
12/26/2018 **
12/27/2018 0.24
12/28/2018
12/29/2018
12/30/2018
12/31/2018 0.58
Day of YearDaily PrcpMultiday Prcp
1/1/2019 0.01
1/2/2019
1/3/2019
1/4/2019
1/5/2019 0.00
1/6/2019 0.00
1/7/2019
1/8/2019 T
1/9/2019
1/10/2019
1/11/2019 0.06
1/12/2019
1/13/2019
1/14/2019
1/15/2019
1/16/2019
1/17/2019
1/18/2019
1/19/2019
1/20/2019
1/21/2019
1/22/2019 0.26
1/23/2019
1/24/2019 0.20
1/25/2019
1/26/2019
1/27/2019
1/28/2019 0.00
1/29/2019
1/30/2019
1/31/2019
2/1/2019
2/2/2019
2/3/2019
2/4/2019 T
2/5/2019 **
2/6/2019 **
2/7/2019 0.11
2/8/2019
2/9/2019
2/10/2019 T
2/11/2019
2/12/2019
2/13/2019
2/14/2019
2/15/2019 T
2/16/2019 0.15
2/17/2019
2/18/2019 0.03
2/19/2019 T
2/20/2019
2/21/2019 T
2/22/2019 0.03
2/23/2019
2/24/2019
2/25/2019 0.01
2/26/2019
2/27/2019
2/28/2019
3/1/2019 T
3/2/2019 T
3/3/2019 0.01
3/4/2019
3/5/2019
3/6/2019
3/7/2019 0.15
3/8/2019 0.00
3/9/2019 **
3/10/2019 0.32
3/11/2019
3/12/2019
3/13/2019
3/14/2019 0.14
3/15/2019
3/16/2019
3/17/2019
3/18/2019 0.00
3/19/2019
3/20/2019
3/21/2019 0.00
3/22/2019 0.00
3/23/2019 0.00
3/24/2019 0.00
3/25/2019 0.22
3/26/2019 0.00
3/27/2019
3/28/2019 **
3/29/2019 **
3/30/2019 0.53
3/31/2019
Day of YearDaily PrcpMultiday Prcp
4/1/2019
4/2/2019
4/3/2019
4/4/2019
4/5/2019
4/6/2019
4/7/2019 0.00
4/8/2019
4/9/2019 T
4/10/2019 1.07
4/11/2019 0.16
4/12/2019 0.00
4/13/2019 0.00
4/14/2019 0.00
4/15/2019
4/16/2019
4/17/2019 0.42
4/18/2019
4/19/2019
4/20/2019
4/21/2019
4/22/2019
4/23/2019 0.43
4/24/2019
4/25/2019 0.23
4/26/2019
4/27/2019 0.13
4/28/2019
4/29/2019
4/30/2019
5/1/2019
5/2/2019
5/3/2019
5/4/2019
5/5/2019 0.28
5/6/2019
5/7/2019
5/8/2019 0.84
5/9/2019 0.17
5/10/2019
5/11/2019
5/12/2019
5/13/2019
5/14/2019
5/15/2019
5/16/2019
5/17/2019 0.02
5/18/2019
5/19/2019 1.84
5/20/2019
5/21/2019 0.16
5/22/2019
5/23/2019 0.65
5/24/2019 0.58
5/25/2019 0.02
5/26/2019 T
5/27/2019 **
5/28/2019 2.29
5/29/2019 0.23
5/30/2019
5/31/2019
6/1/2019
6/2/2019
6/3/2019
6/4/2019
6/5/2019
6/6/2019
6/7/2019
6/8/2019
6/9/2019 0.44
6/10/2019
6/11/2019
6/12/2019
6/13/2019
6/14/2019 0.18
6/15/2019
6/16/2019
6/17/2019
6/18/2019
6/19/2019
6/20/2019
6/21/2019
6/22/2019
6/23/2019
6/24/2019
6/25/2019 0.53
6/26/2019
6/27/2019
6/28/2019
6/29/2019
6/30/2019
Day of YearDaily PrcpMultiday Prcp
7/1/2019 **
7/2/2019 **
7/3/2019 **
7/4/2019 0.83
7/5/2019
7/6/2019
7/7/2019
7/8/2019
7/9/2019
7/10/2019 0.21
7/11/2019
7/12/2019
7/13/2019
7/14/2019 0.05
7/15/2019 0.01
7/16/2019 0.12
7/17/2019
7/18/2019
7/19/2019
7/20/2019
7/21/2019
7/22/2019
7/23/2019
7/24/2019
7/25/2019
7/26/2019
7/27/2019
7/28/2019 T
7/29/2019
7/30/2019 0.09
7/31/2019 0.02
8/1/2019
8/2/2019 T
8/3/2019
8/4/2019
8/5/2019 T
8/6/2019 T
8/7/2019
8/8/2019
8/9/2019
8/10/2019
8/11/2019 0.36
8/12/2019
8/13/2019
8/14/2019
8/15/2019
8/16/2019
8/17/2019
8/18/2019
8/19/2019 0.05
8/20/2019
8/21/2019
8/22/2019
8/23/2019
8/24/2019
8/25/2019 0.16
8/26/2019
8/27/2019
8/28/2019
8/29/2019
8/30/2019
8/31/2019
9/1/2019
9/2/2019
9/3/2019 0.00
9/4/2019
9/5/2019
9/6/2019
9/7/2019 0.04
9/8/2019
9/9/2019 0.10
9/10/2019
9/11/2019 0.19
9/12/2019
9/13/2019 0.78
9/14/2019
9/15/2019
9/16/2019
9/17/2019
9/18/2019
9/19/2019
9/20/2019
9/21/2019
9/22/2019
9/23/2019
9/24/2019
9/25/2019 0.03
9/26/2019
9/27/2019
9/28/2019 **
9/29/2019 **
9/30/2019 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/9/2018 7:00 AM 0.34 M M M M Low of 34 and high of 46. Nice wet day for shipping the heifer calves. Snowed on the mountain, but nothing stuck 'till last night. Snow on the roofs and at 5500'.
10/12/2018 7:00 AM 0.43 T M M M Low of 20 and high of 55. A couple inches fell, but only stuck to the roofs and lawn. 40 degrees right now!
10/15/2018 7:00 AM 0.65 6.5 M M M Low of 6 and high of 54. Rain and snow. Around 7000' there is over a foot.
11/5/2018 9:00 AM 0.01 M M M M Low of 27 and the high was 53 yesterday. Another light sprinkle last night late and misting this morning.
11/6/2018 8:00 AM 0.04 1.1 0.04 1.0 M Low of 24 and the high was 50. Snow everywhere except the sidewalk and roads.
11/9/2018 7:00 AM 0.23 2.1 0.23 2.0 M Low of 4 and high of 47. Woke up to a couple inches of snow Thursday morning. Some neighbors had six inches at the foot of the mountain 13 miles away.
11/17/2018 7:00 AM 0.73 7.1 0.73 7.0 M Low of 20 and high of 55. Nice rain late afternoon and then turned to snow later in the evening, and it keeps coming down lightly. Sure glad we were able to work the cattle Friday and Saturday!
11/25/2018 7:00 AM 0.31 2.5 0.31 4.0 M Low of 15 and high of 50. BBs started to fall at 10:20am.
12/7/2018 6:00 AM 0.06 1.2 0.06 3.0 M Low of 1 and high of 31. Light snow a couple days ago.
12/11/2018 7:00 AM T T M M M Low of 4 and high of 37. Light skiff overnight.
12/17/2018 7:00 AM 0.00 0.0 M M M Low of 18 and yesterday's high was 49. That's all...
12/18/2018 7:00 AM 0.00 0.0 M M M Low of 22 and yesterday's high was 53. Nice...for December....
12/31/2018 8:00 AM 0.58 6.8 0.58 7.5 M Low of 9 and high of 44. Big snow late evening, after very light snow around noon, and still coming down into a nice white 7" blanket.
1/1/2019 7:00 AM 0.01 0.2 0.01 7.0 M -17 for the low and yesterday's high was 22. Light continuing snow left another 2 tenths. Eight miles down the road, the neighbors had a foot! Happy New Year, all!
1/5/2019 7:00 AM 0.00 0.0 M M M Low of 22 and yesterday's high was 50!
1/6/2019 7:00 AM 0.00 0.0 M M M Low of 35 and yesterday's high was 46. Howling wind now and all night.
1/8/2019 7:00 AM T 0.1 T 4.5 M Low of 7 and high of 42. Just a skiff...
1/11/2019 7:00 AM 0.06 1.3 M 3.5 M Low of 22 and high of 51. Light snow started at 10pm.
1/22/2019 9:00 AM 0.26 2.5 0.26 3.0 M Low of 21 and yesterday's high was 40. Pretty nice January! If it was any warmer as it snowed, it would have been raining. It averaged 33 degrees, and underneath is all ice.
1/24/2019 8:00 AM 0.20 3.1 0.20 4.5 M Low of 15 and high of 47. Light snow in the night and still lightly falling.
1/28/2019 7:00 AM 0.00 0.0 M M M Low of 19 and yesterday's high was 57!
2/4/2019 7:00 AM T T M M M Low of 5 and high of 50. We had great winds from 4am on yesterday and then in the afternoon, suddenly, the temperature dropped to 17 degrees and fog was at 5500'. Just a skiff so far on top of pure ice. The hay fields are bare.
2/10/2019 7:00 AM T 0.1 T M M Low of -4 and high of 22 Saturday. Slight dusting of snow.
2/15/2019 7:00 AM T M M M M Low of 27 and high of 44 yesterday. Just a trace of rain near midnight.
2/16/2019 7:00 AM 0.15 2.1 0.15 2.5 M Low of 22 and high of 43 yesterday. Snow sometime after midnight.
2/18/2019 7:00 AM 0.03 0.5 0.03 3.0 M Low of 8 and high of 26. Very light snow continuing...
2/19/2019 7:00 AM T M M M M Low of -4 and high of 33. Still very lightly coming down with just a trace.
2/21/2019 7:00 AM T M M 3.0 M Low of 0 and high of 31 yesterday.
2/22/2019 7:00 AM 0.03 0.4 0.03 3.0 M Low of 7 and high of 31 yesterday. Light snow continues...
2/25/2019 7:00 AM 0.01 0.3 0.01 2.5 M Low of 0 and high of 26. Another skiff...
3/1/2019 7:00 AM T 0.2 T 2.0 M Low of 14 and high yesterday of 50! Yep, 50. Snow in the night, leaving a trace of moisture.
3/2/2019 7:00 AM T 0.1 T 2.0 M Low of 3 and high of 38 yesterday. Another skiff. One of these days the traces will amount to something!
3/3/2019 7:00 AM 0.01 0.1 0.01 2.0 M low of -8 and yesterday's high was 22. Another skiff with just a hair of measurable precip.
3/7/2019 8:00 AM 0.15 1.5 0.15 2.0 M Low of 15 and high of 46 yesterday. Snow started lightly falling around 6:30pm.
3/8/2019 7:00 AM 0.00 0.0 M M M Low of 20 and yesterday's high was 58. We sure do get some wild swings! I took the Ten Sleep FFA kids to Laramie over the weekend where it was -21 Monday morning.
3/14/2019 7:00 AM 0.14 1.5 0.14 2.5 M Low of 23 and high of 44. Nice calm snowfall. No wind.
3/18/2019 7:00 AM 0.00 0.0 M M M Low of 23 and high of 55 yesterday.
3/21/2019 7:00 AM 0.00 0.0 M M M Low of 21 and high of 57.
3/22/2019 7:00 AM 0.00 0.0 M M M Low of 32 and high of 62.
3/23/2019 7:00 AM 0.00 0.0 M M M Low of 29 and high of 63.
3/24/2019 7:00 AM 0.00 0.0 M M M Low of 28 and high of 60.
3/25/2019 8:00 AM 0.22 T M M M Low of 34 and high of 59. Just a skiff during the light rain in the night and continuing to drizzle. The fields are clear and the only snow is in spots on the north facing slopes.
3/26/2019 7:00 AM 0.00 0.0 M M M Low of 27 and high of 55. Heavy frost!
4/7/2019 7:00 AM 0.00 0.0 M M M Low of 30 and high of 76.
4/9/2019 7:00 AM T M M M M Low of 40 and high of 78. It tried to rain this morning and may still. The deck is damp, but the sidewalk is dry.
4/10/2019 7:00 AM 1.07 0.3 M M M Low of 34 and high of 72. Rain on and off during the day, then late night, she cut loose! Still snowing lightly...
4/11/2019 1:00 PM 0.16 T M M M Low of 27 and high of 49. More moisture yesterday/last night/this morning early.
4/12/2019 7:00 AM 0.00 0.0 M M M Low of 22 and high of 50. Bright and sunny day.
4/13/2019 7:00 AM 0.00 0.0 M M M Low of 19 and high of 48 yesterday.
4/14/2019 7:00 AM 0.00 0.0 M M M Low of 31 high of 60 yesterday.
4/17/2019 7:00 AM 0.42 M M M M Low of 36 and high of 70. Nice drizzle at 4pm and heavier later. Bright and sunny now.
4/23/2019 8:00 AM 0.43 M M M M Low of 29. More rain while I was away.
4/25/2019 7:00 AM 0.23 M M M M Low of 32 and high of 81. Light drizzle at 7pm turning heavier later. Heavy frost this morning.
4/27/2019 7:00 AM 0.13 M M M M Low of 34 and high of 55. Light rain at 2:20pm then sporadic into the night.
5/5/2019 7:00 AM 0.28 4.0 M M M Over the last week, the low was 21 and high of 76. I've been gone for a week and my bro said we had 4" of snow Saturday that melted quickly.
5/8/2019 8:00 AM 0.84 T M M M Low of 35 and high of 70. Rain in the afternoon, all night, and tried to snow early this morning. Still drizzling. Some slush on the roofs and deck.
5/9/2019 8:07 AM 0.17 M M M M Low of 32 and high of 47. Twice reported yesterday small hail events near two in the afternoon.
5/17/2019 7:00 AM 0.02 M M M M Low of 38 and high of 80. Lots of wind with a bit of rain. Fog above 5500' and valley fog close by.
5/19/2019 7:32 PM 1.84 M M M M Trace of snow with the Saturday event.
5/21/2019 9:00 AM 0.16 T M M M Low of 34 and high of 65. We had more moisture this morning early and it quit around 9am. Rain and snow mix. Slush on the roof and deck earlier.
5/23/2019 7:00 AM 0.65 T M M M Low of 30 and high of 60. There is snow on the roof in the valleys, no idea how much was on the ground.
5/24/2019 7:00 AM 0.58 0.2 M M M Low of 34 and high of 51. The moisture continues with a little snow and light rain.
5/25/2019 7:00 AM 0.02 M M M M Low of 31 and high of 64. Tiny bit of a rain continued early yesterday morning. Bright and sunny now.
5/26/2019 7:00 AM T M M M M Low of 42 and high of 77. First branding yesterday, puts us nearly a month behind....but who's charging the weather???!!!! Can we measure half a hundredth from the late afternoon drizzle in the sunshine?
5/29/2019 7:00 AM 0.23 M M M M Low of 39. Light rain continued on and off until 6 in the afternoon. SUNSHINE!
6/9/2019 7:00 PM 0.44 M M M M Low of 33 and high of 89. Nice shower Friday or Saturday.
6/14/2019 11:00 PM 0.18 M M M M Over the last few days, the low was 35 and the high was 91. A good shower in the afternoon.
6/25/2019 6:00 PM 0.53 M M M M Low of 35 and high of 89 over the last few days and a very nice timely rain....again. Rain was probably Thursday or Friday.
7/10/2019 4:00 PM 0.21 M M M M Low of 45 and high of 92.
7/14/2019 3:00 PM 0.05 M M M M Low of 51 and high of 101. Report is for early afternoon Friday.
7/15/2019 7:00 AM 0.01 M M M M Low of 58 and high of 97. Lots of lightning and little rain early morning. It looks a bit ominous on the mountain still.
7/16/2019 7:00 AM 0.12 M M M M Low of 53 and high of 93. Another afternoon event.
7/28/2019 6:00 AM T M M M M Low of 53 and high of 89. Just a few drops in the afternoon....
7/30/2019 7:00 AM 0.09 M M M M Low of 58 and yesterday was a cooler 86. Rain started at 3:30am and done around 6:30. All our hay is down...
7/31/2019 6:40 AM 0.02 M M M M Low of 54 and high of 99. A bit of a shower at 8:26am after reporting yesterday.
8/2/2019 7:00 AM T M M M M Low of 55 and high of 102....no wonder the baler was refusing to tie up the grass hay...three o'clock was much better this morning!
8/5/2019 7:00 AM T M M M M Low of 59 and high of 101. A bit of wind late last night with a few drops that made puddles on flat tin.
8/6/2019 6:00 AM T M M M M Low of 54 and high of 93. We get a few drops almost every afternoon.
8/11/2019 7:00 AM 0.36 M M M M
8/19/2019 7:00 AM 0.05 M M M M low of 48 and high of 101
8/25/2019 7:00 AM 0.16 M M M M For last Friday.
9/3/2019 7:00 AM 0.00 M M M M Low of 51 and high of 99.
9/7/2019 3:00 PM 0.04 M M M M Low of 50 and high of 97 over the last few days...
9/9/2019 7:00 AM 0.10 M M M M Low of 50 and high of 81. Nice day for vaccinating calves.
9/11/2019 7:00 AM 0.19 M M M M Low of 44 and high of 81. We are plumb socked in...NICE! Maybe the grasshoppers will leave us alone...goodness.
9/13/2019 7:00 AM 0.78 M M M M Low of 39 and high of 67. Big rain giving 0.78".
9/25/2019 7:00 AM 0.03 M M M M Since reporting the last time, 35 was the low and 88 was the high. A little shower gave 0.03" of moisture.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/5/2018 10/08/2018 7:00 AM 4 0.82 M M Low of 28 and high of 83. Light rain for a couple days and the first snow of the season up on the mountain. Foggy now above 6000'.
10/28/2018 11/04/2018 9:00 AM 8 0.19 M M Low of 18 and high of 72 over the last week I've been gone.
11/27/2018 12/01/2018 10:00 AM 5 0.01 3.3 M Low of 9 and high of 56 during the days. Last night's (30th) low was 26.
12/25/2018 12/27/2018 7:00 AM 3 0.24 2.1 M Low of 17 and high of 33. A couple days of light snow dropping adding up to 2.1". No wind.
2/5/2019 2/07/2019 8:00 AM 3 0.11 2.1 0.11 The low was -13 last night. A couple days of very light snowfall.
3/9/2019 3/10/2019 9:00 AM 2 0.32 4.0 M Low of 4 Saturday night and high of 53. Good heavy snow.
3/28/2019 3/30/2019 7:00 AM 3 0.53 4.7 0.53 Low of 28 and I didn't change it after the high of 70 the other day... Snow, snow, snow. About 6" before settling to 4.7". Before this event, there was not much snow on the north slopes.
5/27/2019 5/28/2019 7:00 AM 2 2.29 M M Low of 44. Great rain giving abundant moisture! Roads washed out and field flooding...The Nowood was up 5' yesterday and 4' this morning. The swelled BoxElder Creek washed out one of the 5' culverts at the Tolman house. No one is going anywhere there. Light rain continues...
7/1/2019 7/04/2019 5:00 PM 4 0.83 M M Low of 48 and high of 96 over the last few days...
9/28/2019 10/01/2019 7:00 AM 4 1.09 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
5/8/2019 1:54 PM The hail was mini BB sized. Falling during 42 degrees outside. Rice Rice Rice Mixed|White Ice 3 2min no damage Continuous True Same time as smaller hail vertical .5
5/8/2019 2:02 PM Just after the last report, another bit of the same sized small BB hail with wind. Rice Rice Rice Hard 7 1min no damage Continuous True After rain Same time as smaller hail 10-20 0.2 0.15
5/17/2019 9:44 AM Rice Rice Rice Mixed 4 1min no damage Continuous True Same time as rain Same time as smaller hail vertical