Station Overview Station Location
Station Number WY-SW-10 Latitude 41.59699
Station Name Rock Springs 0.5 E Longitude -109.211167
County Sweetwater Elevation (ft) 6266



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 19 0.89 0.29 31 0.29 31 0.00 0 0 4 5 0.9 1 0
Nov 19 0.76 0.80 30 0.80 30 0.00 0 0 6 0 6.8 6 5
Dec 19 0.55 0.79 27 0.09 15 0.70 12 2 2 1 1.2 2 12
Jan 20 0.41 0.18 31 0.03 17 0.15 14 3 1 3 0.0 0 4
Feb 20 0.48 0.32 29 0.00 24 0.32 5 1 0 4 0.0 0 0
March 20 0.74 0.67 31 0.67 31 0.00 0 0 4 3 5.6 3 4
April 20 1.16 0.67 30 0.67 30 0.00 0 0 4 4 4.0 2 2
May 20 1.42 0.24 30 0.24 30 0.00 0 0 5 2 0.0 0 0
June 20 0.86 1.22 30 1.22 30 0.00 0 0 6 3 0.0 0 0
July 20 0.76 0.12 31 0.12 31 0.00 0 0 3 3 0.0 0 0
Aug 20 0.67 0.05 31 0.05 31 0.00 0 0 2 3 0.0 0 0
Sept 20 1.02 0.85 30 0.85 30 0.00 0 0 2 1 3.0 1 1
Water Year Totals: 9.72" 6.20" 361 days 5.03" 330 1.17" 31 days 6 39 days 32 days 21.5" 15 days 28 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
10/1/2019 0.00
10/2/2019 0.00
10/3/2019 0.00
10/4/2019 0.00
10/5/2019 T
10/6/2019 0.00
10/7/2019 0.00
10/8/2019 0.00
10/9/2019 0.00
10/10/2019 0.00
10/11/2019 0.02
10/12/2019 0.00
10/13/2019 0.00
10/14/2019 0.00
10/15/2019 0.00
10/16/2019 0.00
10/17/2019 0.00
10/18/2019 T
10/19/2019 0.00
10/20/2019 0.03
10/21/2019 0.00
10/22/2019 0.00
10/23/2019 0.02
10/24/2019 T
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 T
10/28/2019 T
10/29/2019 0.22
10/30/2019 0.00
10/31/2019 0.00
11/1/2019 0.00
11/2/2019 0.00
11/3/2019 0.00
11/4/2019 0.00
11/5/2019 0.00
11/6/2019 0.00
11/7/2019 0.00
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.09
11/12/2019 0.00
11/13/2019 0.00
11/14/2019 0.00
11/15/2019 0.00
11/16/2019 0.00
11/17/2019 0.00
11/18/2019 0.00
11/19/2019 0.00
11/20/2019 0.00
11/21/2019 0.18
11/22/2019 0.05
11/23/2019 0.00
11/24/2019 0.00
11/25/2019 0.00
11/26/2019 0.25
11/27/2019 0.00
11/28/2019 0.00
11/29/2019 0.07
11/30/2019 0.16
12/1/2019 0.00
12/2/2019 0.00
12/3/2019 0.00
12/4/2019 0.00
12/5/2019
12/6/2019
12/7/2019
12/8/2019
12/9/2019 **
12/10/2019 **
12/11/2019 **
12/12/2019 **
12/13/2019 0.39
12/14/2019 **
12/15/2019 **
12/16/2019 **
12/17/2019 **
12/18/2019 **
12/19/2019 **
12/20/2019 0.31
12/21/2019 0.00
12/22/2019 0.00
12/23/2019 0.00
12/24/2019 0.00
12/25/2019 0.07
12/26/2019 T
12/27/2019 0.00
12/28/2019 0.02
12/29/2019 0.00
12/30/2019 0.00
12/31/2019 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2020 **
1/2/2020 **
1/3/2020 **
1/4/2020 0.04
1/5/2020 0.00
1/6/2020 0.00
1/7/2020 0.00
1/8/2020 0.00
1/9/2020 0.00
1/10/2020 0.03
1/11/2020 **
1/12/2020 **
1/13/2020 **
1/14/2020 **
1/15/2020 **
1/16/2020 **
1/17/2020 0.04
1/18/2020 T
1/19/2020 0.00
1/20/2020 0.00
1/21/2020 0.00
1/22/2020 T
1/23/2020 0.00
1/24/2020 0.00
1/25/2020 0.00
1/26/2020 0.00
1/27/2020 **
1/28/2020 **
1/29/2020 0.07
1/30/2020 T
1/31/2020 0.00
2/1/2020 0.00
2/2/2020 0.00
2/3/2020 **
2/4/2020 **
2/5/2020 **
2/6/2020 **
2/7/2020 0.32
2/8/2020 0.00
2/9/2020 T
2/10/2020 0.00
2/11/2020 T
2/12/2020 0.00
2/13/2020 0.00
2/14/2020 0.00
2/15/2020 0.00
2/16/2020 0.00
2/17/2020 T
2/18/2020 0.00
2/19/2020 0.00
2/20/2020 0.00
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 0.00
2/24/2020 T
2/25/2020 0.00
2/26/2020 0.00
2/27/2020 0.00
2/28/2020 0.00
2/29/2020 0.00
3/1/2020 0.00
3/2/2020 0.31
3/3/2020 0.00
3/4/2020 0.00
3/5/2020 0.00
3/6/2020 0.00
3/7/2020 0.00
3/8/2020 0.00
3/9/2020 T
3/10/2020 0.00
3/11/2020 0.00
3/12/2020 0.00
3/13/2020 0.00
3/14/2020 0.16
3/15/2020 0.00
3/16/2020 0.00
3/17/2020 0.00
3/18/2020 0.00
3/19/2020 T
3/20/2020 0.08
3/21/2020 0.00
3/22/2020 0.00
3/23/2020 0.00
3/24/2020 T
3/25/2020 0.12
3/26/2020 0.00
3/27/2020 0.00
3/28/2020 0.00
3/29/2020 0.00
3/30/2020 0.00
3/31/2020 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2020 T
4/2/2020 0.09
4/3/2020 0.00
4/4/2020 0.00
4/5/2020 0.00
4/6/2020 0.00
4/7/2020 0.00
4/8/2020 0.00
4/9/2020 0.00
4/10/2020 0.00
4/11/2020 0.00
4/12/2020 0.08
4/13/2020 0.02
4/14/2020 0.00
4/15/2020 0.00
4/16/2020 0.48
4/17/2020 T
4/18/2020 0.00
4/19/2020 0.00
4/20/2020 0.00
4/21/2020 0.00
4/22/2020 0.00
4/23/2020 0.00
4/24/2020 T
4/25/2020 0.00
4/26/2020 0.00
4/27/2020 T
4/28/2020 0.00
4/29/2020 0.00
4/30/2020 0.00
5/1/2020 0.08
5/2/2020 0.00
5/3/2020 0.00
5/4/2020 0.05
5/5/2020 0.00
5/6/2020 0.00
5/7/2020 0.00
5/8/2020 0.00
5/9/2020
5/10/2020 0.00
5/11/2020 0.00
5/12/2020 T
5/13/2020 0.00
5/14/2020 T
5/15/2020 0.01
5/16/2020 0.00
5/17/2020 0.00
5/18/2020 0.00
5/19/2020 0.00
5/20/2020 0.00
5/21/2020 0.00
5/22/2020 0.00
5/23/2020 0.00
5/24/2020 0.00
5/25/2020 0.00
5/26/2020 0.00
5/27/2020 0.00
5/28/2020 0.00
5/29/2020 0.00
5/30/2020 0.07
5/31/2020 0.03
6/1/2020 0.00
6/2/2020 0.00
6/3/2020 0.00
6/4/2020 0.00
6/5/2020 0.00
6/6/2020 0.01
6/7/2020 0.58
6/8/2020 0.56
6/9/2020 T
6/10/2020 0.00
6/11/2020 0.00
6/12/2020 0.00
6/13/2020 0.00
6/14/2020 0.00
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 0.02
6/18/2020 T
6/19/2020 0.00
6/20/2020 0.00
6/21/2020 0.00
6/22/2020 0.00
6/23/2020 0.00
6/24/2020 0.00
6/25/2020 0.00
6/26/2020 T
6/27/2020 0.00
6/28/2020 0.00
6/29/2020 0.01
6/30/2020 0.04
Day of YearDaily PrcpMultiday Prcp
7/1/2020 T
7/2/2020 0.00
7/3/2020 0.00
7/4/2020 0.00
7/5/2020 0.00
7/6/2020 0.00
7/7/2020 0.00
7/8/2020 0.00
7/9/2020 0.00
7/10/2020 0.00
7/11/2020 0.00
7/12/2020 0.00
7/13/2020 0.00
7/14/2020 0.00
7/15/2020 0.00
7/16/2020 0.00
7/17/2020 0.00
7/18/2020 0.00
7/19/2020 0.00
7/20/2020 0.00
7/21/2020 0.00
7/22/2020 0.00
7/23/2020 0.05
7/24/2020 0.05
7/25/2020 0.00
7/26/2020 T
7/27/2020 0.00
7/28/2020 0.02
7/29/2020 T
7/30/2020 0.00
7/31/2020 0.00
8/1/2020 0.00
8/2/2020 0.00
8/3/2020 0.00
8/4/2020 0.00
8/5/2020 0.00
8/6/2020 0.00
8/7/2020 0.00
8/8/2020 0.00
8/9/2020 0.00
8/10/2020 0.00
8/11/2020 0.00
8/12/2020 0.00
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 0.00
8/17/2020 0.00
8/18/2020 0.00
8/19/2020 T
8/20/2020 0.00
8/21/2020 T
8/22/2020 0.00
8/23/2020 0.00
8/24/2020 0.00
8/25/2020 0.00
8/26/2020 0.04
8/27/2020 T
8/28/2020 0.01
8/29/2020 0.00
8/30/2020 0.00
8/31/2020 0.00
9/1/2020 0.00
9/2/2020 0.00
9/3/2020 0.00
9/4/2020 0.00
9/5/2020 0.00
9/6/2020 0.00
9/7/2020 0.00
9/8/2020 0.74
9/9/2020 T
9/10/2020 0.00
9/11/2020 0.00
9/12/2020 0.00
9/13/2020 0.00
9/14/2020 0.00
9/15/2020 0.00
9/16/2020 0.00
9/17/2020 0.00
9/18/2020 0.00
9/19/2020 0.00
9/20/2020 0.11
9/21/2020 0.00
9/22/2020 0.00
9/23/2020 0.00
9/24/2020 0.00
9/25/2020 0.00
9/26/2020 0.00
9/27/2020 0.00
9/28/2020 0.00
9/29/2020 0.00
9/30/2020 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 6:30 AM 0.00 0.0 M M M A few clouds and 35 degrees this morning.
10/2/2019 6:30 AM 0.00 0.0 M M M A few clouds and very chilly...coldest morning so far this fall at 30 degrees.
10/3/2019 6:30 AM 0.00 0.0 M M M Very chilly this morning at 24 with clear skies.
10/4/2019 6:30 AM 0.00 0.0 M M M
10/5/2019 6:30 AM T M M M M Just a few drops of rain on 50 mph winds into the night. There are reports of trees down around town Lots of small branches here. Temp this morning is 29.
10/6/2019 6:30 AM 0.00 0.0 M M M Clear and starry but chilly at 29 degrees...Brrrrr!
10/7/2019 6:30 AM 0.00 0.0 M M M clear and cold, 24 degrees.
10/8/2019 6:30 AM 0.00 0.0 M M M A bit warmer this morning at 33 degrees. Yesterday was a perfect autumn day with bright blue skies and a temp in the high 60s.
10/9/2019 6:30 AM 0.00 0.0 M M M Clear and calm with a temp of 43 degrees.
10/10/2019 6:30 AM 0.00 0.0 M M M Very cold...13 degrees, cloudy but calm so far. No snow at this location..yet!
10/11/2019 6:30 AM 0.02 M M M M Some snow fell yesterday morning until about 11 a.m. It cleared in the afternoon with some sunshine late in the afternoon. Cold and clear this morning at 17 degrees.
10/12/2019 6:30 AM 0.00 0.0 M M M Warmer at 26 after we broke a record yesterday morning when it was 15! Clear so far today.
10/13/2019 6:30 AM 0.00 0.0 M M M Clear and calm so far and 27 degrees. Guess fall is back!
10/14/2019 6:30 AM 0.00 0.0 M M M 28 degrees, clear and calm so far. Yesterday was the perfect fall day. I'd like many more of those!
10/15/2019 6:30 AM 0.00 0.0 M M M clear and calm, a few degrees warmer at 31.
10/16/2019 6:30 AM 0.00 0.0 M M M Another clear, calm morning. 33 degrees.
10/17/2019 6:30 AM 0.00 0.0 M M M 29 degrees with a few morning clouds. It will be a marvelous sunrise!
10/18/2019 6:30 AM T 0.0 M M M 33 degrees and a bit overcast this morning. Some wet spots on the walks and breezy.
10/19/2019 6:30 AM 0.00 0.0 M M M 27 degrees and mostly cloudy. Calm so far.
10/20/2019 6:30 AM 0.03 M M M M Very windy, cloudy and 27 degrees. Some rain late yesterday afternoon.
10/21/2019 6:30 AM 0.00 0.0 M M M After a VERY windy day yesterday, today is calm so far with some clouds and a temp of 29.
10/22/2019 6:30 AM 0.00 0.0 M M M Clear and calm so far with a temp of 35, a bit warmer!!
10/23/2019 6:30 AM 0.02 M M M M Raining lightly and we have a breeze. 35 degrees
10/24/2019 6:30 AM T T M M M Cold and fairly clear, 20 degrees. Had a few snow flakes in the late afternoon although the sun was shining! Crazy Wyo weather!
10/25/2019 6:30 AM 0.00 0.0 M M M Starry skies this morning and calm so far. 31 degrees.
10/26/2019 6:30 AM 0.00 0.0 M M M Another clear, calm starry morning with a temp of 35. I'm sure it won't last!
10/27/2019 6:30 AM T T M M M Light snow falling, windy and 19 degree. And it got up to 60 yesterday.
10/28/2019 6:30 AM T T M T M Cold and cloudy. Had a bit more snow and lots of wind. 11 degrees this morning.
10/29/2019 6:30 AM 0.22 0.9 M M M Very windy and cold, -2 with east wind. Measured snow is a good estimate due to the wind.
10/30/2019 6:30 AM 0.00 0.0 M T M Wind moved snow around and there was some melting. Clear and VERY cold this morning at -5.
10/31/2019 6:30 AM 0.00 0.0 M T M Cold, though warmer than yesterday at 16, and clear with a strong breeze.
11/1/2019 6:30 AM 0.00 0.0 M T M Most snow has melted, breezy this morning with a temp of 22 and a fairly clear sky.
11/2/2019 6:30 AM 0.00 0.0 M T M 26 degrees, clear and calm.
11/3/2019 6:30 AM 0.00 0.0 M T M Only a few patches of snow left and another clear, calm morning with a temp of 29.
11/4/2019 6:30 AM 0.00 0.0 M T M A bit hazy this morning but fairly calm and 33 degrees. Still a tiny bit of snow.
11/5/2019 6:30 AM 0.00 0.0 M M M 33 degrees, clear with a breeze
11/6/2019 6:30 AM 0.00 0.0 M M M A bit of morning haze, but 33 degrees and calm so far.
11/7/2019 6:30 AM 0.00 0.0 M M M Colder this morning at 25 and very cloudy. Had strong winds in the early evening yesterday.
11/8/2019 6:30 AM 0.00 0.0 M M M A bit of morning haze and calm so far. 29 degrees.
11/9/2019 6:30 AM 0.00 0.0 M M M 32 degrees and mostly clear with a little breeze.
11/10/2019 6:30 AM 0.00 0.0 M M M Another clear morning with a temp of 33.
11/11/2019 6:30 AM 0.09 0.7 M M M Vert cold and a little snow. 11 degrees, cloudy and calm so far.
11/12/2019 6:30 AM 0.00 0.0 M T M Clear, calm and very cold at 8 degrees.
11/13/2019 6:30 AM 0.00 0.0 M T M Still a few spots of snow but 38 degrees this morning as the sky begins to get light.
11/14/2019 6:30 AM 0.00 0.0 M T M Much colder this morning at 18 degrees. Very little snow left, just in shady spots.
11/15/2019 6:30 AM 0.00 0.0 M M M calm and mostly clear with a temp of 23
11/16/2019 6:30 AM 0.00 0.0 M M M 38 degrees calm and a bit overcast.
11/17/2019 6:30 AM 0.00 0.0 M M M 31 degrees and windy but mostly clear.
11/18/2019 6:30 AM 0.00 0.0 M M M 41 degrees, clear with a breeze.
11/19/2019 6:20 AM 0.00 0.0 M M M Clear with a bright moon and calm so far with a temp of 24.
11/20/2019 6:18 AM 0.00 0.0 M M M Cloudy and calm, 31 degrees but winter storm watch is underway.
11/21/2019 6:30 AM 0.18 0.5 M M M Snow depth is a guestimate due to the strong wind thaqt brought the storm in. Started as rain then turned to wind-driven snow.
11/22/2019 6:30 AM 0.05 0.4 M 0.5 M A bit more snow during the night. Calm and starry this morning with a temp of 24.
11/23/2019 6:30 AM 0.00 0.0 M T M Most snow melted, clear and breezy this morning with a temp of 26.
11/24/2019 6:16 AM 0.00 0.0 M T M 24 degrees, fairly clear and breezy.
11/25/2019 6:30 AM 0.00 0.0 M T M 31 degrees and cloudy. Winter storm watch started.
11/26/2019 6:30 AM 0.25 3.4 M 3.4 M
11/27/2019 6:30 AM 0.00 0.0 M 2.0 M Finally cleared yesterday and we had some sunshine 12 degrees this morning and overcast.
11/28/2019 6:30 AM 0.00 0.0 M T M Had a lot of melting yesterday with plenty of sun. 33 degrees this morning and cloudy.
11/29/2019 6:30 AM 0.07 0.2 M 0.2 M Snow yesterday afternoon and during the night. Very wet snow and a temp of 35 this morning.
11/30/2019 6:30 AM 0.16 1.6 M 1.6 M Nasty winter storm came through overnight. All roads aree closed across Wyo. 19 degrees with a breeze.
12/1/2019 6:30 AM 0.00 0.0 M 1.0 M Cold at 13 degrees, calm and clear so far. We definitely need a break!
12/2/2019 6:30 AM 0.00 0.0 M 0.5 M Some melting yesterday.Calm so far this morning with a few clouds and 6 degrees.
12/3/2019 6:14 AM 0.00 0.0 M T M 30 degrees and a bit overcast.
12/4/2019 6:30 AM 0.00 0.0 M T M A bit cloudy and 24 degrees. Lots of snow melted yesterday
12/21/2019 6:30 AM 0.00 0.0 M 0.5 M
12/22/2019 6:30 AM 0.00 0.0 M 0.5 M 7 degrees and very cloudy this morning.
12/23/2019 6:30 AM 0.00 0.0 M 0.5 M A bit warmer this morning but still cloudy. Very little melting. 17 degrees and calm.
12/24/2019 6:30 AM 0.00 0.0 M T M 14 degrees with some clouds, Snow in the forecast.
12/25/2019 6:30 AM 0.07 0.9 M 1.0 M White Christmas this year, cloudy and calm with a temp of 24.
12/26/2019 6:30 AM T T M 1.0 M Heavy heavy fog this morning and very cold at 12 degrees.
12/27/2019 6:30 AM 0.00 0.0 M 1.0 M Dense fog once again this morning and cold at 7 degrees. Some accumulation in the gauge but it's just hoarfrost.
12/28/2019 6:30 AM 0.02 0.3 M 1.3 M A little light, puffy snow overnight. 7 degrees this morning and some clouds.
12/29/2019 6:30 AM 0.00 0.0 M 1.5 M 3 below and calm so far
12/30/2019 6:30 AM 0.00 0.0 M 1.5 M 8 below zero, calm with clouds
12/31/2019 6:30 AM 0.00 0.0 M 1.0 M cold and foggy for the last day of the decade. 3 below zero..........Brrrrrrrrrrrrrrr!
1/5/2020 6:30 AM 0.00 0.0 M 1.0 M Much colder this morning at 13, some clouds and calm so far.
1/6/2020 6:30 AM 0.00 0.0 M 0.5 M High, high winds this morning and 19 degrees. Wind is moving around what snow is still on the ground.
1/7/2020 6:30 AM 0.00 0.0 M T M Wow! 31 degrees this morning and calm after strong winds yesterday.
1/8/2020 6:30 AM 0.00 0.0 M T M Lots of melting yesterday as temperatures reached the high 30s. 15 degrees and a bit overcast today.
1/9/2020 6:30 AM 0.00 0.0 M T M 15 degrees with some clouds.
1/10/2020 6:30 AM 0.03 T M M 0.50 Had some snow yesterday morning but it melted as soon as it stopped. 17 degrees this morning with a few clouds on the horizon.
1/18/2020 6:30 AM T T M 1.0 M A bit of snow and LOTS of wind...can't get an accurate measure as the wind moved it around. 16 degrees this morning with a breeze.
1/19/2020 6:30 AM 0.00 0.0 M 0.5 M 11 degrees this morning, clear and calm so far.
1/20/2020 6:30 AM 0.00 0.0 M T M 7 degrees, clear and calm. Lots of thawing yesterday.
1/21/2020 6:30 AM 0.00 0.0 M T M 16 degrees and pretty cloudy this morning.
1/22/2020 6:30 AM T M M M M A bit of very light snow yesterday afternoon. Cloudy this morning and 27 degrees,
1/23/2020 6:30 AM 0.00 0.0 M T M 23 degrees and very cloudy this morning.
1/24/2020 6:30 AM 0.00 0.0 M T M Very windy yesterday but had clearing and some sunshine. 25 this morning and cloudy so far.
1/25/2020 6:30 AM 0.00 0.0 M T M 26 degrees, partly cloudy and calm so far.
1/26/2020 6:30 AM 0.00 0.0 M T M Mostly cloudy this morning ... again. Temp is 28.
1/30/2020 6:30 AM T T M T M A skiffle of snow this morning and the wind is coming up...imagine that!
1/31/2020 6:30 AM 0.00 0.0 M T M 20 degrees, cloudy and breezy.
2/1/2020 6:30 AM 0.00 0.0 M T M Terrible wind...I80 is closed and has been for at least 24 hours. Storm coming so it won't open yet. 29 degrees this morning but the wind is endless.
2/2/2020 6:30 AM 0.00 0.0 M T M Cold and clear this day before the huge storm that is forecast. The groundhog failed to see his shadow this morning so early spring is predicted. Why do I doubt that???
2/8/2020 6:30 AM 0.00 0.0 M T M 34 degrees and looks to be clear and calm so far.
2/9/2020 6:30 AM T T M T M 17 degrees this morning with just a skiff of snow and calm so far. Still cloudy so there may be more coming.
2/10/2020 6:30 AM 0.00 0.0 M T M
2/11/2020 6:30 AM T T M T M Just a bare dusting of snow late in the afternoon. Very cold this morning at minus 1.
2/12/2020 6:30 AM 0.00 0.0 M T M
2/13/2020 6:30 AM 0.00 0.0 M T M
2/14/2020 6:30 AM 0.00 0.0 M T M 15 degrees and clear this morning.
2/15/2020 6:30 AM 0.00 0.0 M T M 17 degrees and cloudy this morning with a breeze.
2/16/2020 6:30 AM 0.00 0.0 M T M 31 degrees, cloudy and calm so far. I 80 is closed east again due to blowing snow.
2/17/2020 6:30 AM T M M T M A little rain/snow off and on yesterday along with a lot of wind. 19 degrees this morning.
2/18/2020 6:30 AM 0.00 0.0 M T M Cold and clear this morning. 6 degrees.
2/19/2020 6:30 AM 0.00 0.0 M T M -2 this morning with a sliver of moon. Clear and calm.
2/20/2020 6:20 AM 0.00 0.0 M T M Even colder this morning at -4. Clear and calm once again.
2/21/2020 6:30 AM 0.00 0.0 M T M Really cold again--minus 4.Calm so far and clear.
2/22/2020 6:30 AM 0.00 0.0 M T M Actually above zero this morning. Clear and calm and 4 degrees.
2/23/2020 6:30 AM 0.00 0.0 M T M
2/24/2020 6:30 AM T T M T M 19 degrees and wind is HOWLING! No way to measure new snow, but it isn't very much. Wind started about 2 a.m.
2/25/2020 6:30 AM 0.00 0.0 M T M
2/26/2020 6:30 AM 0.00 0.0 M T M
2/27/2020 6:10 AM 0.00 0.0 M M T
2/28/2020 6:30 AM 0.00 0.0 M T M
2/29/2020 6:30 AM 0.00 0.0 M T M
3/1/2020 6:30 AM 0.00 0.0 M T M Snow is almost gone, but we will get more today :(
3/2/2020 6:30 AM 0.31 3.3 M 3.5 M
3/3/2020 6:30 AM 0.00 0.0 M 3.0 M
3/4/2020 6:30 AM 0.00 0.0 M T M
3/5/2020 6:30 AM 0.00 0.0 M T M
3/6/2020 6:30 AM 0.00 0.0 M T M A beautiful calm morning. 22 degrees and most of the snow from Monday is gone!
3/7/2020 6:30 AM 0.00 0.0 M T M 26, clear and calm so far.
3/8/2020 6:30 AM 0.00 0.0 M T M
3/9/2020 6:30 AM T 0.0 M T M A rain/snow mixture much of yesterday but no accumulation.
3/10/2020 6:30 AM 0.00 0.0 M T M
3/11/2020 6:30 AM 0.00 0.0 M T M
3/12/2020 6:30 AM 0.00 0.0 M T M Really windy late yesterday afternoon. Only a little snow left in shady areas. 33 degrees this morning.
3/13/2020 6:30 AM 0.00 0.0 M T M Very windy all day but...MY CROCUSES ARE UP!!
3/14/2020 6:30 AM 0.16 1.6 M 1.5 M Rain followed by heavy, wet snow late yesterday afternoon into the evening.
3/15/2020 6:30 AM 0.00 0.0 M T M
3/16/2020 6:30 AM 0.00 0.0 M T M
3/17/2020 6:30 AM 0.00 0.0 M T M
3/18/2020 6:30 AM 0.00 0.0 M M M
3/19/2020 6:30 AM T M M M M Very cloudy and 33 degrees on this first day of spring, Had a few drops of moisture dot the sidewalk yesterday.
3/20/2020 6:30 AM 0.08 0.7 M 0.5 M Fairly wet snow overnight, 18 degrees this morning and very cloudy.
3/21/2020 6:30 AM 0.00 0.0 M M M
3/22/2020 6:30 AM 0.00 0.0 M M M
3/23/2020 6:00 AM 0.00 0.0 M M M
3/24/2020 6:30 AM T T M T M A very light rain/snow mix before dawn. 31 degrees.
3/25/2020 6:30 AM 0.12 T M T M Some rain turned to snow. 29 degrees and cloudy.
3/26/2020 6:30 AM 0.00 0.0 M M M
3/27/2020 6:30 AM 0.00 0.0 M M M
3/28/2020 6:30 AM 0.00 0.0 M M M
3/29/2020 6:30 AM 0.00 0.0 M M M
3/30/2020 6:30 AM 0.00 0.0 M M M
3/31/2020 6:30 AM 0.00 0.0 M M M
4/1/2020 6:30 AM T M M M M Saw a few rain drops on the sidewalk and windshield.
4/2/2020 6:30 AM 0.09 T M T M Snow on lawns and vehicles but none on the street. It's a good, wet spring snow!
4/3/2020 6:30 AM 0.00 0.0 M M M
4/4/2020 6:30 AM 0.00 0.0 M M M
4/5/2020 6:30 AM 0.00 0.0 M M M
4/6/2020 6:30 AM 0.00 0.0 M M M
4/7/2020 6:30 AM 0.00 0.0 M M M
4/8/2020 6:30 AM 0.00 0.0 M M M
4/9/2020 6:30 AM 0.00 0.0 M M M
4/10/2020 6:30 AM 0.00 0.0 M M M
4/11/2020 6:30 AM 0.00 0.0 M M M
4/12/2020 6:30 AM 0.08 0.6 M 0.6 M A bit of Easter snow and only 17 degrees.
4/13/2020 6:30 AM 0.02 T M T M only 11 degrees this morning with a dusting of snow.
4/14/2020 6:30 AM 0.00 0.0 M M M
4/15/2020 6:30 AM 0.00 0.0 M M M
4/16/2020 6:30 AM 0.48 3.4 M 3.5 M Heavy wet snow through the night as well as strong wind. 17 degrees this morning.
4/17/2020 6:30 AM T M M M M Hard to believe the snow is mostly gone, but after a sunny day, there are just a few little spots left. Cold this morning at 13.
4/18/2020 6:30 AM 0.00 0.0 M T M
4/19/2020 6:30 AM 0.00 0.0 M M M
4/20/2020 6:30 AM 0.00 0.0 M M M
4/21/2020 6:30 AM 0.00 0.0 M M M
4/22/2020 6:30 AM 0.00 0.0 M M M
4/23/2020 6:30 AM 0.00 0.0 M M M
4/24/2020 6:30 AM T M M M M
4/25/2020 6:30 AM 0.00 0.0 M M M
4/26/2020 6:30 AM 0.00 0.0 M M M
4/27/2020 6:00 AM T M M M M
4/28/2020 6:30 AM 0.00 0.0 M M M
4/29/2020 6:30 AM 0.00 0.0 M M M
4/30/2020 6:30 AM 0.00 0.0 M M M
5/1/2020 6:30 AM 0.08 M M M M
5/2/2020 6:30 AM 0.00 0.0 M M M
5/3/2020 6:30 AM 0.00 0.0 M M M
5/4/2020 6:30 AM 0.05 M M M M
5/5/2020 6:30 AM 0.00 0.0 M M M
5/6/2020 6:30 AM 0.00 0.0 M M M
5/7/2020 6:30 AM 0.00 0.0 M M M
5/8/2020 6:30 AM 0.00 0.0 M M M
5/10/2020 6:30 AM 0.00 0.0 M M M
5/11/2020 6:30 AM 0.00 0.0 M M M
5/12/2020 6:30 AM T M M M M
5/13/2020 6:30 AM 0.00 0.0 M M M
5/14/2020 6:30 AM T M M M M
5/15/2020 6:30 AM 0.01 M M M M
5/16/2020 6:30 AM 0.00 0.0 M M M
5/17/2020 6:30 AM 0.00 0.0 M M M
5/18/2020 6:30 AM 0.00 0.0 M M M
5/19/2020 6:30 AM 0.00 0.0 M M M
5/20/2020 6:30 AM 0.00 0.0 M M M
5/21/2020 6:30 AM 0.00 0.0 M M M
5/22/2020 6:30 AM 0.00 0.0 M M M
5/23/2020 6:30 AM 0.00 0.0 M M M
5/24/2020 6:30 AM 0.00 0.0 M M M
5/25/2020 6:30 AM 0.00 0.0 M M M
5/26/2020 6:24 AM 0.00 0.0 M M M
5/27/2020 6:30 AM 0.00 0.0 M M M
5/28/2020 6:30 AM 0.00 0.0 M M M
5/29/2020 6:30 AM 0.00 0.0 M M M
5/30/2020 6:30 AM 0.07 M M M M Still sprinkling a bit after yesterday's incredible thunder storm that brought strong winds and a lot of lightening. 49 degrees this morning.
5/31/2020 6:30 AM 0.03 M M M M
6/1/2020 6:30 AM 0.00 0.0 M M M
6/2/2020 6:20 AM 0.00 0.0 M M M
6/3/2020 6:20 AM 0.00 0.0 M M M
6/4/2020 6:30 AM 0.00 0.0 M M M
6/5/2020 6:30 AM 0.00 0.0 M M M
6/6/2020 6:30 AM 0.01 M M M M Light rain during the night. Completely overcast this morning.
6/7/2020 6:30 AM 0.58 M M M M Much hard rain with lots of thunder and lightning. Chilly this morning at 47.
6/8/2020 6:30 AM 0.56 M M M M
6/9/2020 6:30 AM T M M M M Windy and cold at 34 degrees.
6/10/2020 6:30 AM 0.00 0.0 M M M
6/11/2020 6:15 AM 0.00 0.0 M M M
6/12/2020 6:30 AM 0.00 0.0 M M M
6/13/2020 6:30 AM 0.00 0.0 M M M
6/14/2020 6:30 AM 0.00 0.0 M M M
6/15/2020 6:30 AM 0.00 0.0 M M M
6/16/2020 6:30 AM 0.00 0.0 M M M
6/17/2020 6:30 AM 0.02 M M M M 43 degrees and still sprinkling lightly. Very windy. Is this really June????
6/18/2020 6:30 AM T M M M M A bit more rain after yesterday's report. Very cool this morning at 38 degrees.
6/19/2020 6:30 AM 0.00 0.0 M M M
6/20/2020 6:30 AM 0.00 0.0 M M M
6/21/2020 6:30 AM 0.00 0.0 M M M
6/22/2020 6:15 AM 0.00 0.0 M M M We may have had a sprinkle during the night as the air smells like rain but there are no wet spots.
6/23/2020 6:30 AM 0.00 0.0 M M M
6/24/2020 6:30 AM 0.00 0.0 M M M
6/25/2020 6:30 AM 0.00 0.0 M M M
6/26/2020 6:30 AM T M M M M Had a few drops of rain and some high winds yesterday afternoon.
6/27/2020 6:30 AM 0.00 0.0 M M M
6/28/2020 6:30 AM 0.00 0.0 M M M
6/29/2020 6:30 AM 0.01 M M M M Windy and cool this morning -- only 44 degrees and very cloudy.
6/30/2020 6:30 AM 0.04 M M M M Very cool this morning with dark clouds. I'm sure more rain is coming!
7/1/2020 6:30 AM T M M M M Cold for the first of July...36 this morning . A few rain drops yesterday.
7/2/2020 6:25 AM 0.00 0.0 M M M
7/3/2020 6:30 AM 0.00 0.0 M M M
7/4/2020 6:30 AM 0.00 0.0 M M M
7/5/2020 6:30 AM 0.00 0.0 M M M
7/6/2020 6:30 AM 0.00 0.0 M M M
7/7/2020 6:30 AM 0.00 0.0 M M M
7/8/2020 6:15 AM 0.00 0.0 M M M
7/9/2020 6:30 AM 0.00 0.0 M M M
7/10/2020 6:30 AM 0.00 0.0 M M M
7/11/2020 6:30 AM 0.00 0.0 M M M
7/12/2020 6:30 AM 0.00 0.0 M M M
7/13/2020 6:30 AM 0.00 0.0 M M M
7/14/2020 6:30 AM 0.00 0.0 M M M
7/15/2020 6:30 AM 0.00 0.0 M M M
7/16/2020 6:30 AM 0.00 0.0 M M M
7/17/2020 6:30 AM 0.00 0.0 M M M
7/18/2020 6:30 AM 0.00 0.0 M M M
7/19/2020 6:30 AM 0.00 0.0 M M M
7/20/2020 6:30 AM 0.00 0.0 M M M
7/21/2020 6:30 AM 0.00 0.0 M M M
7/22/2020 6:30 AM 0.00 0.0 M M M
7/23/2020 6:30 AM 0.05 M M M M Some rain at last! Started early evening and continued off and on through the night,
7/24/2020 6:30 AM 0.05 M M M M A bit more rain yesterday afternoon, just in time for the farmers' market!
7/25/2020 6:30 AM 0.00 0.0 M M M
7/26/2020 6:30 AM T M M M M A few drops of rain along with the normal wind late in the afternoon.
7/27/2020 6:30 AM 0.00 0.0 M M M
7/28/2020 6:30 AM 0.02 M M M M Lots of thunder, but little rain.
7/29/2020 6:30 AM T M M M M A very brief rain came with VERY strong winds. Only managed to splatter windshields with a few drops, dark, heavy clouds were scary!
7/30/2020 6:20 AM 0.00 0.0 M M M
7/31/2020 6:30 AM 0.00 0.0 M M M
8/1/2020 6:30 AM 0.00 0.0 M M M
8/2/2020 6:30 AM 0.00 0.0 M M M
8/3/2020 6:30 AM 0.00 0.0 M M M
8/4/2020 6:30 AM 0.00 0.0 M M M
8/5/2020 6:30 AM 0.00 0.0 M M M A little thunder, a lot of wind, but no rain. And now there's a fire south, near Clay Basin.
8/6/2020 6:30 AM 0.00 0.0 M M M
8/7/2020 6:30 AM 0.00 0.0 M M M
8/8/2020 6:30 AM 0.00 0.0 M M M
8/9/2020 6:30 AM 0.00 0.0 M M M
8/10/2020 6:30 AM 0.00 0.0 M M M
8/11/2020 6:30 AM 0.00 0.0 M M M
8/12/2020 6:30 AM 0.00 0.0 M M M
8/13/2020 6:30 AM 0.00 0.0 M M M
8/14/2020 6:30 AM 0.00 0.0 M M M Really high winds into the evening but still no rain.
8/15/2020 6:30 AM 0.00 0.0 M M M
8/16/2020 6:30 AM 0.00 0.0 M M M
8/17/2020 6:30 AM 0.00 0.0 M M M
8/18/2020 6:30 AM 0.00 0.0 M M M
8/19/2020 6:15 AM T M M M M A few drops of rain and a whole lot of wind in the afternoon.
8/20/2020 6:30 AM 0.00 0.0 M M M
8/21/2020 6:30 AM T M M M M
8/22/2020 6:30 AM 0.00 0.0 M M M
8/23/2020 6:30 AM 0.00 0.0 M M M
8/24/2020 6:30 AM 0.00 0.0 M M M
8/25/2020 6:30 AM 0.00 0.0 M M M
8/26/2020 6:30 AM 0.04 M M M M Awoke to the sound of rain blowing against the window! Smells wonderful and still 58 degrees.
8/27/2020 6:30 AM T M M M M
8/28/2020 6:30 AM 0.01 M M M M
8/29/2020 6:30 AM 0.00 0.0 M M M
8/30/2020 6:30 AM 0.00 0.0 M M M
8/31/2020 6:30 AM 0.00 0.0 M M M
9/1/2020 6:30 AM 0.00 0.0 M M M
9/2/2020 6:30 AM 0.00 0.0 M M M
9/3/2020 6:30 AM 0.00 0.0 M M M
9/4/2020 6:30 AM 0.00 0.0 M M M
9/5/2020 6:30 AM 0.00 0.0 M M M
9/6/2020 6:30 AM 0.00 0.0 M M M
9/7/2020 6:30 AM 0.00 0.0 M M M
9/8/2020 6:30 AM 0.74 3.0 M 3.0 M Depth of snow is an estimate due to EXTREMELY strong east winds. Wind speeds up to 80 mph were recorded. Wind continues today with many power outages and cancelations, ie schools, county buildings and some city buildings.
9/9/2020 6:30 AM T T M T M Still windy with a bit of snow
9/10/2020 6:30 AM 0.00 0.0 M T M
9/11/2020 6:30 AM 0.00 0.0 M M M
9/12/2020 6:30 AM 0.00 0.0 M M M It warmed up enough to melt the rest of the snow.
9/13/2020 6:30 AM 0.00 0.0 M M M
9/14/2020 6:30 AM 0.00 0.0 M M M
9/15/2020 6:30 AM 0.00 0.0 M M M
9/16/2020 6:30 AM 0.00 0.0 M M M
9/17/2020 6:30 AM 0.00 0.0 M M M
9/18/2020 6:30 AM 0.00 0.0 M M M
9/19/2020 6:30 AM 0.00 0.0 M M M
9/20/2020 6:30 AM 0.11 M M M M Rain at last! The storm came in on very high winds and cooled the temp. Only 39 this morning.
9/21/2020 6:30 AM 0.00 0.0 M M M
9/22/2020 6:30 AM 0.00 0.0 M M M
9/23/2020 6:30 AM 0.00 0.0 M M M
9/24/2020 6:30 AM 0.00 0.0 M M M
9/25/2020 6:30 AM 0.00 0.0 M M M
9/26/2020 6:30 AM 0.00 0.0 M M M Really windy all afternoon and into the evening. Cloudy but no rain.
9/27/2020 6:30 AM 0.00 0.0 M M M
9/28/2020 6:30 AM 0.00 0.0 M M M Much cooler at 29 degrees. Looks overcast, but still dark.
9/29/2020 6:30 AM 0.00 0.0 M M M
9/30/2020 6:25 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/9/2019 12/13/2019 6:30 AM 5 0.39 T M A skiff of snow this morning and 27 degrees.
12/14/2019 12/20/2019 6:30 AM 7 0.31 0.5 M
1/1/2020 1/04/2020 6:30 AM 4 0.04 1.0 M Lots of melting yesterday and forecast to be in the mid 30s today. 24 degrees this morning. No snow since New years Day.
1/11/2020 1/17/2020 6:30 AM 7 0.04 1.0 M
1/27/2020 1/29/2020 6:30 AM 3 0.07 T M Lots of thawing and wind for the last several days.
2/3/2020 2/07/2020 6:30 AM 5 0.32 T M There has been quite a lot of snow in the last week but between the wind and the thawing, I can only report a trace. Extremely windy with gusts near 50 mph. The first day of this report, 2/3, saw schools close, the college close and the police department asking for no unnecessary travel in town. I-80 once again closed.



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