Station Overview Station Location
Station Number WY-HS-18 Latitude 43.72619
Station Name Thermopolis 5.6 NNE Longitude -108.18369
County Hot Springs Elevation (ft) 4434



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 1.20 0.31 31 0.31 31 0.00 0 0 8 4 0.9 2 0
Nov 18 0.65 1.55 30 1.55 30 0.00 0 0 6 1 18.8 3 8
Dec 18 0.54 0.94 31 0.94 31 0.00 0 0 3 3 10.0 4 10
Jan 19 0.34 0.52 30 0.52 30 0.00 0 0 3 2 4.8 3 15
Feb 19 0.40 0.21 28 0.21 28 0.00 0 0 4 12 4.8 5 22
March 19 0.92 1.07 29 1.07 29 0.00 0 0 6 5 9.0 6 1
April 19 1.34 1.55 30 1.55 30 0.00 0 0 7 6 0.9 1 1
May 19 2.11 5.91 31 5.91 31 0.00 0 0 18 5 6.3 2 1
June 19 1.54 1.54 30 1.54 30 0.00 0 0 11 3 0.0 0 0
July 19 0.81 0.73 30 0.73 30 0.00 0 0 11 3 0.0 0 0
Aug 19 0.62 0.22 30 0.22 30 0.00 0 0 5 4 0.0 0 0
Sept 19 1.26 2.18 30 2.18 30 0.00 0 0 9 2 0.0 0 0
Water Year Totals: 11.73" 16.73" 360 days 16.73" 360 0.00" 0 days 0 91 days 50 days 55.5" 26 days 58 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 0.01
10/2/2018 0.00
10/3/2018 0.00
10/4/2018 0.00
10/5/2018 0.03
10/6/2018 0.03
10/7/2018 0.02
10/8/2018 0.08
10/9/2018 T
10/10/2018 T
10/11/2018 0.02
10/12/2018 0.01
10/13/2018 0.00
10/14/2018 0.11
10/15/2018 0.00
10/16/2018 0.00
10/17/2018 0.00
10/18/2018 0.00
10/19/2018 0.00
10/20/2018 0.00
10/21/2018 0.00
10/22/2018 0.00
10/23/2018 0.00
10/24/2018 0.00
10/25/2018 0.00
10/26/2018 0.00
10/27/2018 0.00
10/28/2018 0.00
10/29/2018 0.00
10/30/2018 T
10/31/2018 T
11/1/2018 0.00
11/2/2018 0.00
11/3/2018 0.02
11/4/2018 0.00
11/5/2018 0.00
11/6/2018 0.14
11/7/2018 0.01
11/8/2018 0.31
11/9/2018 0.00
11/10/2018 0.00
11/11/2018 0.00
11/12/2018 0.00
11/13/2018 0.00
11/14/2018 0.00
11/15/2018 0.00
11/16/2018 0.00
11/17/2018 0.35
11/18/2018 T
11/19/2018 0.00
11/20/2018 0.00
11/21/2018 0.00
11/22/2018 0.00
11/23/2018 0.00
11/24/2018 0.00
11/25/2018 0.72
11/26/2018 0.00
11/27/2018 0.00
11/28/2018 0.00
11/29/2018 0.00
11/30/2018 0.00
12/1/2018 T
12/2/2018 0.00
12/3/2018 0.00
12/4/2018 T
12/5/2018 0.00
12/6/2018 0.00
12/7/2018 0.00
12/8/2018 0.00
12/9/2018 0.00
12/10/2018 0.00
12/11/2018 0.00
12/12/2018 0.00
12/13/2018 0.00
12/14/2018 0.00
12/15/2018 0.00
12/16/2018 0.00
12/17/2018 0.00
12/18/2018 0.00
12/19/2018 0.00
12/20/2018 0.00
12/21/2018 0.00
12/22/2018 0.00
12/23/2018 0.00
12/24/2018 0.00
12/25/2018 0.00
12/26/2018 0.12
12/27/2018 0.06
12/28/2018 T
12/29/2018 0.00
12/30/2018 0.00
12/31/2018 0.76
Day of YearDaily PrcpMultiday Prcp
1/1/2019 T
1/2/2019 0.00
1/3/2019 0.00
1/4/2019 0.00
1/5/2019 0.00
1/6/2019 0.00
1/7/2019 0.00
1/8/2019 0.00
1/9/2019 0.00
1/10/2019 0.00
1/11/2019 T
1/12/2019 0.00
1/13/2019 0.00
1/14/2019 0.00
1/15/2019 0.00
1/16/2019 0.00
1/17/2019 0.00
1/18/2019 0.00
1/19/2019 0.00
1/20/2019 0.00
1/21/2019
1/22/2019 0.39
1/23/2019 0.00
1/24/2019 0.11
1/25/2019 0.00
1/26/2019 0.00
1/27/2019 0.00
1/28/2019 0.02
1/29/2019 0.00
1/30/2019 0.00
1/31/2019 0.00
2/1/2019 0.00
2/2/2019 0.00
2/3/2019 0.00
2/4/2019 T
2/5/2019 T
2/6/2019 T
2/7/2019 0.09
2/8/2019 0.00
2/9/2019 T
2/10/2019 T
2/11/2019 0.00
2/12/2019 0.00
2/13/2019 0.00
2/14/2019 0.00
2/15/2019 T
2/16/2019 T
2/17/2019 T
2/18/2019 0.02
2/19/2019 0.00
2/20/2019 0.00
2/21/2019 T
2/22/2019 0.06
2/23/2019 T
2/24/2019 T
2/25/2019 0.04
2/26/2019 T
2/27/2019 0.00
2/28/2019 0.00
3/1/2019 T
3/2/2019 T
3/3/2019 T
3/4/2019 0.00
3/5/2019 0.00
3/6/2019 0.00
3/7/2019 0.05
3/8/2019 0.00
3/9/2019 0.10
3/10/2019 0.10
3/11/2019 0.00
3/12/2019
3/13/2019
3/14/2019 T
3/15/2019 0.00
3/16/2019 0.00
3/17/2019 0.00
3/18/2019 0.00
3/19/2019 0.00
3/20/2019 0.00
3/21/2019 0.00
3/22/2019 0.00
3/23/2019 0.00
3/24/2019 0.00
3/25/2019 0.28
3/26/2019 T
3/27/2019 0.00
3/28/2019 0.00
3/29/2019 0.13
3/30/2019 0.41
3/31/2019 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2019 0.01
4/2/2019 T
4/3/2019 T
4/4/2019 0.00
4/5/2019 0.00
4/6/2019 0.00
4/7/2019 T
4/8/2019 0.00
4/9/2019 0.00
4/10/2019 0.63
4/11/2019 0.28
4/12/2019 0.00
4/13/2019 T
4/14/2019 0.00
4/15/2019 0.00
4/16/2019 0.00
4/17/2019 0.03
4/18/2019 T
4/19/2019 0.00
4/20/2019 0.00
4/21/2019 0.00
4/22/2019 0.40
4/23/2019 0.04
4/24/2019 0.00
4/25/2019 0.16
4/26/2019 0.00
4/27/2019 0.00
4/28/2019 0.00
4/29/2019 0.00
4/30/2019 T
5/1/2019 0.54
5/2/2019 0.03
5/3/2019 0.02
5/4/2019 0.00
5/5/2019 0.00
5/6/2019 0.00
5/7/2019 0.00
5/8/2019 0.51
5/9/2019 0.02
5/10/2019 0.16
5/11/2019 T
5/12/2019 T
5/13/2019 0.00
5/14/2019 0.02
5/15/2019 T
5/16/2019 T
5/17/2019 0.13
5/18/2019 0.24
5/19/2019 0.38
5/20/2019 0.10
5/21/2019 0.05
5/22/2019 0.64
5/23/2019 0.03
5/24/2019 0.47
5/25/2019 T
5/26/2019 0.00
5/27/2019 0.07
5/28/2019 1.63
5/29/2019 0.87
5/30/2019 0.00
5/31/2019 0.00
6/1/2019 T
6/2/2019 0.00
6/3/2019 0.03
6/4/2019 0.04
6/5/2019 0.00
6/6/2019 0.00
6/7/2019 0.01
6/8/2019 0.08
6/9/2019 0.18
6/10/2019 0.00
6/11/2019 0.00
6/12/2019 0.00
6/13/2019 0.00
6/14/2019 T
6/15/2019 0.82
6/16/2019 0.15
6/17/2019 0.02
6/18/2019 0.08
6/19/2019 0.12
6/20/2019 0.01
6/21/2019 0.00
6/22/2019 0.00
6/23/2019 0.00
6/24/2019 0.00
6/25/2019 0.00
6/26/2019 0.00
6/27/2019 T
6/28/2019 0.00
6/29/2019 0.00
6/30/2019 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2019 0.05
7/2/2019 0.07
7/3/2019 T
7/4/2019 0.08
7/5/2019 0.19
7/6/2019 0.02
7/7/2019 0.00
7/8/2019 0.00
7/9/2019 0.10
7/10/2019
7/11/2019 0.00
7/12/2019 0.00
7/13/2019 0.13
7/14/2019 0.00
7/15/2019 0.04
7/16/2019 0.02
7/17/2019 0.00
7/18/2019 0.00
7/19/2019 0.00
7/20/2019 0.00
7/21/2019 0.00
7/22/2019 0.00
7/23/2019 0.00
7/24/2019 0.00
7/25/2019 T
7/26/2019 0.00
7/27/2019 0.00
7/28/2019 T
7/29/2019 0.00
7/30/2019 0.02
7/31/2019 0.01
8/1/2019 0.03
8/2/2019 0.00
8/3/2019 0.00
8/4/2019 0.00
8/5/2019 T
8/6/2019 0.01
8/7/2019 0.00
8/8/2019 T
8/9/2019 0.08
8/10/2019 0.00
8/11/2019 0.02
8/12/2019 0.00
8/13/2019 0.00
8/14/2019 0.00
8/15/2019 0.00
8/16/2019 0.00
8/17/2019 0.00
8/18/2019 0.00
8/19/2019 0.00
8/20/2019 0.00
8/21/2019 0.00
8/22/2019 T
8/23/2019
8/24/2019 T
8/25/2019 0.00
8/26/2019 0.00
8/27/2019 0.00
8/28/2019 0.00
8/29/2019 0.00
8/30/2019 0.00
8/31/2019 0.08
9/1/2019 0.00
9/2/2019 0.00
9/3/2019 0.00
9/4/2019 0.00
9/5/2019 0.00
9/6/2019 0.00
9/7/2019 0.02
9/8/2019 0.00
9/9/2019 0.08
9/10/2019 0.00
9/11/2019 T
9/12/2019 0.96
9/13/2019 0.00
9/14/2019 0.00
9/15/2019 0.00
9/16/2019 0.00
9/17/2019 0.00
9/18/2019 T
9/19/2019 0.00
9/20/2019 0.01
9/21/2019 0.00
9/22/2019 0.06
9/23/2019 0.00
9/24/2019 0.00
9/25/2019 0.00
9/26/2019 0.00
9/27/2019 0.18
9/28/2019 0.09
9/29/2019 0.68
9/30/2019 0.10



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2018 7:00 AM 0.01 M M M M
10/2/2018 7:00 AM 0.00 0.0 M M M
10/3/2018 7:00 AM 0.00 0.0 M M M
10/4/2018 7:00 AM 0.00 0.0 M M M
10/5/2018 7:00 AM 0.03 M M M M Raining lightly now.
10/6/2018 7:00 AM 0.03 M M M M
10/7/2018 7:00 AM 0.02 M M M M
10/8/2018 7:00 AM 0.08 M M M M
10/9/2018 7:00 AM T M M M M
10/10/2018 7:00 AM T M M M M
10/11/2018 7:00 AM 0.02 0.2 0.02 M M The .02 is all snow melt
10/12/2018 7:00 AM 0.01 M M M M
10/13/2018 7:00 AM 0.00 0.0 M M M
10/14/2018 7:00 AM 0.11 0.7 0.05 M M We had .06 inches rain in the morning and at 11 AM the rain changed to snow. The ground is very warm but this morning we had .7 inches of snow on the grass. Last 24 hours hi 41 at 9AM and low 23.
10/15/2018 7:00 AM 0.00 0.0 M M M
10/16/2018 7:00 AM 0.00 0.0 M M M
10/17/2018 7:00 AM 0.00 0.0 M M M
10/18/2018 7:00 AM 0.00 0.0 M M M
10/19/2018 7:00 AM 0.00 0.0 M M M
10/20/2018 7:00 AM 0.00 0.0 M M M
10/21/2018 7:00 AM 0.00 0.0 M M M
10/22/2018 7:00 AM 0.00 0.0 M M M
10/23/2018 7:00 AM 0.00 0.0 M M M
10/24/2018 7:00 AM 0.00 0.0 M M M
10/25/2018 7:00 AM 0.00 0.0 M M M
10/26/2018 7:00 AM 0.00 0.0 M M M
10/27/2018 7:00 AM 0.00 0.0 M M M
10/28/2018 7:00 AM 0.00 0.0 M M M
10/29/2018 7:00 AM 0.00 0.0 M M M
10/30/2018 7:00 AM T M M M M
10/31/2018 7:00 AM T M M M M Yesterday we had a passing squall with rain drop, snow flakes, and small (pea sized) soft hail or grapple. It only lasted a couple of minutes and no accumulation of anything.
11/1/2018 7:00 AM 0.00 0.0 M M M
11/2/2018 7:00 AM 0.00 0.0 M M M
11/3/2018 7:00 AM 0.02 M M M M We had a shower move through at about 5PM last night. I came from the north and with the sun being low in the south I had rainbow to the north. I have never seen that before. The rainbow in November to the north made my day even though we did not get any moisture more than a trace and we desperately need the moisture.
11/4/2018 7:00 AM 0.00 0.0 M M M
11/5/2018 7:00 AM 0.00 0.0 M M M
11/6/2018 7:00 AM 0.14 M M M M I think this is very high. The whole rain gauge was coated with a 1/4 inch ice this morning and when I thawed it out this is what it read.
11/7/2018 7:00 AM 0.01 M 0.01 M M This came as snow, but have no accumulation on the ground or grass.
11/8/2018 7:00 AM 0.31 4.8 0.31 M M 22 Degrees and 4.75 inches of snow this morning.
11/9/2018 7:00 AM 0.00 0.0 M M M
11/10/2018 7:00 AM 0.00 0.0 M M M
11/11/2018 7:00 AM 0.00 0.0 M M M
11/12/2018 7:00 AM 0.00 0.0 M M M
11/13/2018 7:00 AM 0.00 0.0 M M M
11/14/2018 7:00 AM 0.00 0.0 M M M
11/15/2018 7:00 AM 0.00 0.0 M M M
11/16/2018 7:00 AM 0.00 0.0 M M M
11/17/2018 7:00 AM 0.35 4.8 0.25 M M the rain started first about 4PM and we received .1 inches then the snow started about6 pm and we have about 4.8 inches of snow.
11/18/2018 7:00 AM T T T 3.2 M 5 below at 7 AM. Had a trace of snow, not even a skiff yesterday morning. I was out working in it but we had no accumulation that I could see
11/19/2018 7:00 AM 0.00 0.0 M 2.0 M
11/20/2018 7:00 AM 0.00 0.0 M 1.5 M
11/21/2018 7:00 AM 0.00 0.0 M 1.0 M
11/22/2018 7:00 AM 0.00 0.0 M M M
11/23/2018 7:00 AM 0.00 0.0 M M M
11/24/2018 7:00 AM 0.00 0.0 M M M
11/25/2018 7:00 AM 0.72 9.2 0.72 9.2 M Yesterday we 7 inches of snow at noon then the wind began. Wind was out of the north and sustained at 15 to 22 mph with max gusts up to 33 mph. The snow continued until about 4PM. I do not have a good idea of what we really received but took as representative sample as I could. The .72 inces of water seems high, but I used the 4 in tube and cut a core with it where I measured the depth of the snow.
11/26/2018 7:00 AM 0.00 0.0 M M M
11/27/2018 7:00 AM 0.00 0.0 0.00 7.0 M
11/28/2018 7:00 AM 0.00 0.0 M 6.2 M Temp, current 25 Yesterday high 29 low 15, wind current N at 4-5 mph
11/29/2018 7:00 AM 0.00 0.0 M 5.5 M
11/30/2018 7:00 AM 0.00 0.0 M M M
12/1/2018 7:00 AM T 0.3 M M M
12/2/2018 7:00 AM 0.00 0.0 M M M
12/3/2018 7:00 AM 0.00 0.0 M M M
12/4/2018 7:00 AM T T T M M
12/5/2018 7:00 AM 0.00 0.0 M 5.0 M Temp 27 hi -1 lo
12/6/2018 7:00 AM 0.00 0.0 M 5.0 M Temp 15 hi, -3 lo
12/7/2018 7:00 AM 0.00 0.0 M 5.0 M
12/8/2018 7:00 AM 0.00 0.0 M 5.0 M Temp -3 lo 23 hi current 4. Low was 24 hours ago.
12/9/2018 7:00 AM 0.00 0.0 M 5.0 M
12/10/2018 7:00 AM 0.00 0.0 M 5.0 M Temp 28 hi 2 lo current 7
12/11/2018 7:00 AM 0.00 0.0 M M M
12/12/2018 7:00 AM 0.00 0.0 M 4.0 M
12/13/2018 7:00 AM 0.00 0.0 M M M Temps lo 5 high 34 current 7
12/14/2018 7:00 AM 0.00 0.0 M M M
12/15/2018 7:00 AM 0.00 0.0 M M M Temp lo 7 hi 45 current 45, wind started at about 4 AM steady at 14 max 33 out of the south. Snow going fast with this chinook.
12/16/2018 7:00 AM 0.00 0.0 M M M Temp lo 15 hi 45 current 18
12/17/2018 7:00 AM 0.00 0.0 M M M
12/18/2018 7:00 AM 0.00 0.0 M M M
12/19/2018 7:00 AM 0.00 0.0 M M M
12/20/2018 7:00 AM 0.00 0.0 M M M
12/21/2018 7:00 AM 0.00 0.0 M M M
12/22/2018 7:00 AM 0.00 0.0 M M M
12/23/2018 7:00 AM 0.00 0.0 M M M
12/24/2018 7:00 AM 0.00 0.0 M M M
12/25/2018 7:00 AM 0.00 0.0 M M M
12/26/2018 7:00 AM 0.12 2.6 M 2.5 M
12/27/2018 7:00 AM 0.06 1.1 0.06 2.5 M Temp 28 hi lo 4 current 5, light snow continued in morning yesterday
12/28/2018 7:00 AM T T T 1.5 M Temp hi 20 lo 4 current 13, we had brief snow showers 3 times yesterday with no accumulation.
12/29/2018 7:00 AM 0.00 0.0 M M M
12/30/2018 7:00 AM 0.00 0.0 M M M We have about 100% snow cover, but where I was measuring snow depth was run over by kids and dogs. Temps Hi 23 lo -2, current 19
12/31/2018 7:00 AM 0.76 6.0 0.76 M M Started snowing at 5PM, by 7:15 we had 3.5 inches with no wind, a heavy wet snow. The started about 7:30 PM. Since then the wind has been steady at 12 to 15 mph from the NNW with gust to 29 MPH. Very hard to get a good snow depth so I guessed.
1/1/2019 7:00 AM T T M 6.0 M Temp hi 11 lo -20 current -15
1/2/2019 7:00 AM 0.00 0.0 M M M Temp hi 2, lo -16 current -2. We had a slight wind out of the west and that kept the temp up during the night.
1/3/2019 7:00 AM 0.00 0.0 M M M
1/4/2019 7:00 AM 0.00 0.0 M M M
1/5/2019 7:00 AM 0.00 0.0 M M M
1/6/2019 7:00 AM 0.00 0.0 M M M Temp 39 at 7 AM wind blowing from south at 15 to 20 with gust to 30 MPH. We have a chinook taking what snow we have left.
1/7/2019 7:00 AM 0.00 0.0 M M M
1/8/2019 7:00 AM 0.00 0.0 M M M
1/9/2019 7:00 AM 0.00 0.0 M M M
1/10/2019 7:00 AM 0.00 0.0 M 4.0 M We have 95% snow cover, where I normally measure was blown away so I am using a new place.
1/11/2019 7:00 AM T T M 4.0 M Temps hi 34 lo 18 current 26 and foggy. Everything is coated in a very thin layer of ice this morning. I do not know that how the moisture came during the night, whether freezing rain or snow.
1/12/2019 7:00 AM 0.00 0.0 M 4.0 M Temps hi 37 lo 9, foggy this morning
1/13/2019 7:00 AM 0.00 0.0 M M M
1/14/2019 7:00 AM 0.00 0.0 M M M
1/15/2019 7:00 AM 0.00 0.0 M 3.5 M
1/16/2019 7:00 AM 0.00 0.0 M 3.5 M
1/17/2019 7:00 AM 0.00 0.0 M 3.0 M
1/18/2019 7:00 AM 0.00 0.0 M M M
1/19/2019 7:00 AM 0.00 0.0 M M M
1/20/2019 6:00 AM 0.00 0.0 M M M
1/22/2019 7:00 AM 0.39 3.5 M M M This is just a guess, we had snow but also had wind of 18 to 20 mph sustained with gusts to 28 mph out of the north-north west for the entire storm. It was heavy wet granular snow with temps from 26 to 30 degrees.
1/23/2019 7:00 AM 0.00 0.0 M 3.0 M I do not know how to estimate the exact amount of snow cover we have. At least 95% of the ground is covered with snow, but it is all drifted and wind scoured. I just guessed at the amount of snow cover.
1/24/2019 7:00 AM 0.11 1.0 0.11 3.0 M Temp hi 26 lo 9 current 18, snow over night sometime.
1/25/2019 7:00 AM 0.00 0.0 M 3.0 M Temps hi 27 lo 5 current 5
1/26/2019 7:00 AM 0.00 0.0 M 3.0 M temp hi 28 lo 5 current 9
1/27/2019 7:00 AM 0.00 0.0 M 3.0 M Temps hi 34 lo 14 current 14
1/28/2019 7:00 AM 0.02 0.3 0.02 3.0 M About 5 PM yesterday we had a gust of 46 mph when this front blew in. current is sustained a 10 mph out of the NW.
1/29/2019 7:00 AM 0.00 0.0 M 3.0 M temps hi 25 lo -4, current -4
1/30/2019 7:00 AM 0.00 0.0 M 3.0 M Temp 22 hi lo -4
1/31/2019 7:00 AM 0.00 0.0 M 0.0 M Temps hi 25 lo -3 current 6
2/1/2019 7:00 AM 0.00 0.0 M 3.0 M
2/2/2019 7:00 AM 0.00 0.0 M 3.0 M
2/3/2019 7:00 AM 0.00 0.0 M 1.0 M temp hi 46 lo 33 current 43, snow melting fast
2/4/2019 7:00 AM T 0.1 M 1.0 M
2/5/2019 7:00 AM T T M 1.0 M
2/6/2019 7:00 AM T T M 1.0 M
2/7/2019 7:00 AM 0.09 1.2 0.09 2.2 M Temp hi 2 lo - 13 current -13
2/8/2019 7:00 AM 0.00 0.0 M 2.0 M
2/9/2019 7:00 AM T T T M M
2/10/2019 7:00 AM T T T 2.0 M Temps hi 8 lo -7 current -7
2/11/2019 7:00 AM 0.00 0.0 0.00 2.0 M
2/12/2019 7:00 AM 0.00 0.0 M 2.0 M
2/13/2019 7:00 AM 0.00 0.0 M 2.0 M
2/14/2019 7:00 AM 0.00 0.0 M 2.0 M
2/15/2019 7:00 AM T T T 2.0 M
2/16/2019 7:00 AM T T T 2.0 M
2/17/2019 7:00 AM T T T 2.0 M
2/18/2019 7:00 AM 0.02 1.6 0.02 2.0 M Temp while snowing yesterday was about 12. The snow did add up to 1.6 in but was very dry snow with no water in it.
2/19/2019 7:00 AM 0.00 0.0 M 2.0 M
2/20/2019 7:00 AM 0.00 0.0 0.00 2.0 M
2/21/2019 7:00 AM T T T 2.0 M
2/22/2019 7:00 AM 0.06 0.8 0.06 3.0 M Still snowing lightly here, started snowing about 5:30 am
2/23/2019 7:00 AM T T T M M
2/24/2019 7:00 AM T T T M M
2/25/2019 7:00 AM 0.04 1.1 0.04 M M Temps 22 hi -1 lo current -1
2/26/2019 7:00 AM T T T 2.0 M
2/27/2019 7:00 AM 0.00 0.0 M M M
2/28/2019 7:00 AM 0.00 0.0 M M M
3/1/2019 7:00 AM T T T M M we got a skiff of snow when I was had a skiff of snow between 6 AM and 7 AM.
3/2/2019 7:00 AM T T T M M So far just a skiff of snow this morning, temp 4 above.
3/3/2019 7:00 AM T 0.2 T M M
3/4/2019 7:00 AM 0.00 0.0 M M M Temps hi 7 lo -12 current -8
3/5/2019 7:00 AM 0.00 0.0 M M M
3/6/2019 7:00 AM 0.00 0.0 M M M
3/7/2019 7:00 AM 0.05 0.7 0.05 M M Temp hi 28 lo 10 current 12
3/8/2019 7:00 AM 0.00 0.0 M M M
3/9/2019 7:00 AM 0.10 1.3 0.10 M M
3/10/2019 7:00 AM 0.10 1.4 0.10 M M
3/11/2019 7:00 AM 0.00 0.0 M M M
3/14/2019 7:00 AM T T T M M Yesterday we had sustained winds of 17 to 21 mph with gusts to 33 mph.
3/15/2019 7:00 AM 0.00 0.0 M M M
3/16/2019 7:00 AM 0.00 0.0 M M M
3/17/2019 7:00 AM 0.00 0.0 M M M
3/18/2019 7:00 AM 0.00 0.0 M M M
3/19/2019 7:00 AM 0.00 0.0 M M M
3/20/2019 7:00 AM 0.00 0.0 M M M
3/21/2019 7:00 AM 0.00 0.0 M M M
3/22/2019 7:00 AM 0.00 0.0 M M M
3/23/2019 7:00 AM 0.00 0.0 M M M
3/24/2019 7:00 AM 0.00 0.0 M M M
3/25/2019 7:00 AM 0.28 0.0 0.00 0.0 M Temp hi 59 lo 34 current 35 wind out of SW ave 7 mph
3/26/2019 7:00 AM T 0.0 M M M We had just a trace yesterday morning after reporting for the 25th.
3/27/2019 7:00 AM 0.00 0.0 M M M
3/28/2019 7:00 AM 0.00 0.0 M M M
3/29/2019 7:00 AM 0.13 1.5 0.13 M M flakes are predominantly special dendrites about 1 to 1.5 mm in size. Temp is 32.
3/30/2019 7:00 AM 0.41 3.9 0.41 6.0 M
3/31/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/1/2019 7:00 AM 0.01 M M M M I am not sure where the moisture came from, there was nothing in the gauge last night and .01 this morning. Could have been a herd of birds or a passing shower, but we will be thankful for it.
4/2/2019 7:00 AM T M M M M We had several passing wispy clouds that grappled and rained on us. No lightening or thunder and each one only lasted minutes.
4/3/2019 7:00 AM T 0.0 0.00 0.0 0.00
4/4/2019 7:00 AM 0.00 0.0 M M M
4/5/2019 7:00 AM 0.00 0.0 M M M
4/6/2019 7:00 AM 0.00 0.0 M M M
4/7/2019 7:00 AM T M M M M
4/8/2019 7:00 AM 0.00 0.0 M M M
4/9/2019 7:00 AM 0.00 0.0 M M M
4/10/2019 7:00 AM 0.63 0.9 0.21 1.0 0.21 rain total for last 24 hours was .42. Started snowing at about 6:10 and is very wet.
4/11/2019 7:00 AM 0.28 0.0 0.00 0.0 M Most of this fell as snow but melted immediately. This is what was in the rain gauge so I counted this as rain with no idea of how to measure the snow that fell.
4/12/2019 7:00 AM 0.00 0.0 M M M
4/13/2019 7:00 AM T T T 0.0 0.00 We had a snow squall move through yesterday morning and then on the Thermopolis. No sno accumulated on the ground here. There was minor accumulation in Thermopolis.
4/14/2019 7:00 AM 0.00 0.0 M M M
4/15/2019 7:00 AM 0.00 0.0 M M M
4/16/2019 7:00 AM 0.00 0.0 M M M
4/17/2019 7:00 AM 0.03 M M M M
4/18/2019 7:00 AM T M M M M We had small showers moving by yesterday. Most fell as virga (spelling?) but some hit me and the ground.
4/19/2019 7:00 AM 0.00 0.0 M M M
4/20/2019 7:00 AM 0.00 0.0 M M M
4/21/2019 7:00 AM 0.00 0.0 M M M
4/22/2019 7:00 AM 0.40 M M M M As of 7 AM we had .4 in of rain. Looking at the surrounding hill I estimate the snow level is about 5500 ft elevation, we are at 4430 elevation.
4/23/2019 7:00 AM 0.04 M M M M
4/24/2019 7:00 AM 0.00 0.0 M M M
4/25/2019 7:00 AM 0.16 M M M M Very soft 2 mm hail fell at about 5:55 PM for less than 1 min before rain from a passing shower started
4/26/2019 7:00 AM 0.00 0.0 M M M
4/27/2019 7:00 AM 0.00 0.0 M M M
4/28/2019 7:00 AM 0.00 0.0 M M M
4/29/2019 7:00 AM 0.00 0.0 M M M
4/30/2019 7:00 AM T M M M M
5/1/2019 7:00 AM 0.54 5.8 0.54 5.8 M I believe the total moisture is low, a lot of the snow melted and I had no moisture in the rain gauge. Wind has drifted the snow so I took several measurements and selected the best place that I could.
5/2/2019 7:00 AM 0.03 0.5 0.03 0.0 M This moisture came as snow but did not accumulate
5/3/2019 7:00 AM 0.02 M M M M
5/4/2019 7:00 AM 0.00 0.0 M M M
5/5/2019 7:00 AM 0.00 0.0 M M M
5/6/2019 7:00 AM 0.00 0.0 M M M
5/7/2019 7:00 AM 0.00 0.0 M M M
5/8/2019 7:00 AM 0.51 M M M M Looking at the mountains south of us the snow level is around 5500 ft above sea level, our house is at 4435 ft so no snow here.
5/9/2019 7:00 AM 0.02 M M M M
5/10/2019 7:00 AM 0.16 M M M M
5/11/2019 7:00 AM T M M M M
5/12/2019 7:00 AM T M M M M
5/13/2019 7:00 AM 0.00 0.0 M M M
5/14/2019 7:00 AM 0.02 M M M M We had two very small storms move past, they did not have any size at all but gave everything they had. High yesterday was 82 and that was when the storms started.
5/15/2019 7:00 AM T M M M M
5/16/2019 6:05 AM T 0.0 M M M
5/17/2019 7:00 AM 0.13 M M M M My neighbor told me we had a small storm come through about 5 PM that started with hail. I was not home and no hail balls were around when I got home about 7:30.
5/18/2019 7:00 AM 0.24 M M M M
5/19/2019 7:00 AM 0.38 M M M M
5/20/2019 6:40 AM 0.10 M M M M
5/21/2019 6:10 AM 0.05 M M M M
5/22/2019 6:40 AM 0.64 M M M M Looks like the snow level is about 4900 ft above sea level. Very low clouds and rain but I can see the hill above Thermopolis and can gauge the snow level pretty close right here.
5/23/2019 7:00 AM 0.03 M M M M
5/24/2019 6:25 AM 0.47 M M M M
5/25/2019 7:00 AM T M M M M
5/26/2019 6:30 AM 0.00 0.0 M M M
5/27/2019 7:00 AM 0.07 M M M M Light rain started about 5 AM.
5/28/2019 6:40 AM 1.63 M M M M We have some minor flooding in our pasture west of the house, all the draws are running water and some of full. None of them have a water source and do not run water unless really heavy rain.
5/29/2019 7:00 AM 0.87 M M M M Our pastures west of the house still have water in all depressions. There is no place for it to go, ground is saturated and gullies are draining it as fast is they can. Rain stopped in earnest about 4:30 PM yesterday
5/30/2019 7:00 AM 0.00 0.0 M M M
5/31/2019 7:00 AM 0.00 0.0 M M M
6/1/2019 6:15 AM T M M M M
6/2/2019 7:00 AM 0.00 0.0 M M M
6/3/2019 7:00 AM 0.03 M M M M
6/4/2019 7:00 AM 0.04 M M M M
6/5/2019 7:00 AM 0.00 0.0 M M M
6/6/2019 7:00 AM 0.00 0.0 M M M
6/7/2019 6:40 AM 0.01 M M M M Rain just started. Last night at about 10 PM we had a wind gust to 45 MPH from WSW.
6/8/2019 7:00 AM 0.08 M M M M There is new snow on the Owl Creek Mtns to the west, snow level looks to be about 9000 ft.
6/9/2019 7:00 AM 0.18 M M M M Temp here this morning 36. Judging by the snow on Copper Mtn and Owl Creeks snow level after storm was about 8000 ft.
6/10/2019 6:00 AM 0.00 0.0 M M M
6/11/2019 6:20 AM 0.00 0.0 M M M
6/12/2019 7:00 AM 0.00 0.0 M M M
6/13/2019 6:20 AM 0.00 0.0 M M M
6/14/2019 7:00 AM T M M M M
6/15/2019 6:30 AM 0.82 M M M M We had a severe thunderstorm move through about 1 PM yesterday and received .80 inches in about 1.5 hours. Wind gusts of 50 mph occurred several times with sustained winds of 40 mph during the most intense part of the storm.
6/16/2019 7:00 AM 0.15 M M M M
6/17/2019 7:00 AM 0.02 M M M M
6/18/2019 7:00 AM 0.08 M M M M
6/19/2019 6:00 AM 0.12 M M M M
6/20/2019 7:00 AM 0.01 M M M M Apparently we had a small sprinkle last night. We did not have a heavy dew this morning so not sure where this came from, but it is in the rain gauge.
6/21/2019 7:00 AM 0.00 0.0 M M M
6/22/2019 7:00 AM 0.00 0.0 M M M
6/23/2019 7:00 AM 0.00 0.0 M M M
6/24/2019 7:00 AM 0.00 0.0 M M M
6/25/2019 7:00 AM 0.00 0.0 M M M
6/26/2019 6:00 AM 0.00 0.0 M M M The last 2 days we have had tiny showers dancing all around us but no moisture has fallen here.
6/27/2019 7:00 AM T M M M M Small showers moved through, almost all fell as virga but a couple of drops actually made it to the ground and hit me. So I called it a trace.
6/28/2019 7:00 AM 0.00 0.0 M M M
6/29/2019 7:00 AM 0.00 0.0 M M M
6/30/2019 6:30 AM 0.00 0.0 M M M
7/1/2019 7:00 AM 0.05 M M M M
7/2/2019 7:00 AM 0.07 M M M M We were on the very north edge of a severe thunderstorm that rolled through Thermopolis that produced 2 inch + hail, no hail here.
7/3/2019 7:00 AM T M M M M
7/4/2019 6:30 AM 0.08 M M M M
7/5/2019 6:30 AM 0.19 M M M M We had a wind gust to 51 mph with sustained winds between 30 and 40 mph for about 10 minutes at the start of the storm.
7/6/2019 7:00 AM 0.02 M M M M
7/7/2019 7:00 AM 0.00 0.0 M M M
7/8/2019 7:00 AM 0.00 0.0 M M M
7/9/2019 7:00 AM 0.10 M M M M We were on the very southern tail of a severe thunderstorm about 5 PM last night and had brief winds that gusted to 47 mph from the north with sustained winds of 35 to 40 mph for about 20 minutes.
7/11/2019 7:00 AM 0.00 0.0 M M M
7/12/2019 7:00 AM 0.00 0.0 M M M
7/13/2019 6:00 AM 0.13 M M M M This moisture came from a thunderstorm that passed to the north of us, we were on the southern edge. We did have a gust to 42 mph from the northwest, wind died when thunderstorm moved on.
7/14/2019 7:00 AM 0.00 0.0 M M M
7/15/2019 7:00 AM 0.04 M M M M
7/16/2019 6:30 AM 0.02 M M M M I was driving out of Thermopolis yesterday and the storm that gave us .02 inches of moisture provided another round of about 1/2 inch size hard hail to Thermopolis. I did not measure any just what I saw bounce off my truck.
7/17/2019 7:00 AM 0.00 0.0 M M M
7/18/2019 7:00 AM 0.00 0.0 M M M
7/19/2019 7:00 AM 0.00 0.0 M M M
7/20/2019 7:00 AM 0.00 0.0 M M M NOAA hit the nail on the head yesterday. Starting at about 3 PM we had sustained winds of 27 to 30 mph with gusts to 43 from the west. NO moisture but plenty of wind.
7/21/2019 7:00 AM 0.00 0.0 M M M
7/22/2019 7:00 AM 0.00 0.0 M M M
7/23/2019 7:00 AM 0.00 0.0 M M M
7/24/2019 7:00 AM 0.00 0.0 M M M
7/25/2019 7:00 AM T 0.0 M M M
7/26/2019 7:00 AM 0.00 0.0 M M M
7/27/2019 7:00 AM 0.00 0.0 M M M
7/28/2019 7:00 AM T M M M M
7/29/2019 7:00 AM 0.00 0.0 M M M
7/30/2019 7:00 AM 0.02 M M M M A great day yesterday a high of 79 and some moisture without lightening and wind, no fires here.
7/31/2019 7:00 AM 0.01 M M M M 7:15 AM shower yesterday with two morning rainbows.
8/1/2019 7:00 AM 0.03 M M M M
8/2/2019 7:00 AM 0.00 0.0 M M M
8/3/2019 7:00 AM 0.00 0.0 M M M
8/4/2019 7:00 AM 0.00 0.0 M M M
8/5/2019 7:00 AM T M M M M Lots of wind, gust to 47 mph and steady at 28 to 32 out of west north west when storms passed by, no lightening and only a trace of rain.
8/6/2019 7:00 AM 0.01 M M M M We were on the edge of a small storm with no lightening that I could tell.
8/7/2019 7:00 AM 0.00 0.0 M M M
8/8/2019 7:00 AM T M M M M
8/9/2019 7:00 AM 0.08 M M M M
8/10/2019 7:00 AM 0.00 0.0 M M M
8/11/2019 7:00 AM 0.02 M M M M
8/12/2019 7:00 AM 0.00 0.0 M M M
8/13/2019 7:00 AM 0.00 0.0 M M M
8/14/2019 7:00 AM 0.00 0.0 M M M
8/15/2019 6:00 AM 0.00 0.0 M M M
8/16/2019 7:00 AM 0.00 0.0 M M M
8/17/2019 7:00 AM 0.00 0.0 M M M
8/18/2019 7:00 AM 0.00 0.0 M M M
8/19/2019 7:00 AM 0.00 0.0 M M M
8/20/2019 7:00 AM 0.00 0.0 M M M
8/21/2019 6:00 AM 0.00 0.0 M M M
8/22/2019 7:00 AM T M M M M
8/24/2019 6:00 AM T M M M M As the joke around here goes, "We had a two inch rain, a drop every two inches.
8/25/2019 7:00 AM 0.00 0.0 M M M
8/26/2019 6:30 AM 0.00 0.0 M M M
8/27/2019 6:00 AM 0.00 0.0 M M M
8/28/2019 7:00 AM 0.00 0.0 M M M
8/29/2019 7:00 AM 0.00 0.0 M M M
8/30/2019 7:00 AM 0.00 0.0 M M M
8/31/2019 6:30 AM 0.08 M M M M
9/1/2019 7:00 AM 0.00 0.0 M M M
9/2/2019 7:00 AM 0.00 0.0 M M M
9/3/2019 7:00 AM 0.00 0.0 M M M
9/4/2019 7:00 AM 0.00 0.0 M M M
9/5/2019 7:00 AM 0.00 0.0 M M M
9/6/2019 7:00 AM 0.00 0.0 M M M
9/7/2019 7:00 AM 0.02 M M M M
9/8/2019 7:00 AM 0.00 0.0 M M M
9/9/2019 7:00 AM 0.08 M M M M
9/10/2019 7:00 AM 0.00 0.0 M M M
9/11/2019 7:00 AM T M M M M It just started to drizzle when I was out checking the rain gauge at 6:50 AM
9/12/2019 7:00 AM 0.96 M M M M Rain started yesterday a 6:50 AM. At 2:30 PM we had .72 and at 5pm we had .84. Heaviest rain fell starting around noon and continued until about 2.
9/13/2019 7:00 AM 0.00 0.0 M M M
9/14/2019 7:00 AM 0.00 0.0 M M M
9/15/2019 7:00 AM 0.00 0.0 M M M
9/16/2019 7:00 AM 0.00 0.0 M M M
9/17/2019 7:00 AM 0.00 0.0 M M M
9/18/2019 7:00 AM T M M M M
9/19/2019 7:00 AM 0.00 0.0 M M M
9/20/2019 7:00 AM 0.01 M M M M
9/21/2019 7:00 AM 0.00 0.0 M M M
9/22/2019 7:00 AM 0.06 M M M M
9/23/2019 7:00 AM 0.00 0.0 M M M
9/24/2019 7:00 AM 0.00 0.0 M M M
9/25/2019 7:00 AM 0.00 0.0 M M M
9/26/2019 6:30 AM 0.00 0.0 M M M
9/27/2019 7:00 AM 0.18 M M M M
9/28/2019 7:00 AM 0.09 M M M M
9/29/2019 7:00 AM 0.68 M M M M
9/30/2019 7:00 AM 0.10 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



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
4/24/2019 5:55 PM NA Rice Rice 1 2min no damage False Before rain Same time as smaller hail
6/14/2019 1:00 PM NA 1/4" Pea Size NA White Ice 5 3min minor leaf damage Continuous True Same time as rain 30-40
1/1/0001 12:00 AM 1/2" Grape 3/8" 1/4" Pea Size Mixed|Clear Ice 5 10min minor leaf damage Continuous True Same time as rain Same time as smaller hail
9/29/2019 5:45 AM NA 1/4" Pea Size NA Mixed|White Ice 3 2min no damage Continuous False Same time as rain Same time as smaller hail