Station Overview Station Location
Station Number MT-PR-4 Latitude 45.296422
Station Name Broadus 12.6 SW Longitude -105.561994
County Powder River Elevation (ft) 3238



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 16 1.10 0.40 3 0.00 1 0.40 2 1 0 0 0.0 0 0
Nov 16 0.45 0.00 3 0.00 3 0.00 0 0 0 0 0.0 0 0
Dec 16 0.37 3.95 8 3.95 8 0.00 0 0 3 0 6.0 1 1
Jan 17 0.34 0.00 14 0.00 14 0.00 0 0 0 0 3.0 1 0
Feb 17 0.32 0.78 10 0.78 10 0.00 0 0 2 2 0.0 0 0
March 17 0.78 0.05 1 0.05 1 0.00 0 0 1 0 0.7 1 0
April 17 1.45 1.20 1 1.20 1 0.00 0 0 1 0 0.0 0 0
May 17 2.27 1.12 7 1.12 7 0.00 0 0 2 0 0.0 0 0
June 17 2.26 0.35 12 0.35 12 0.00 0 0 2 2 0.0 0 0
July 17 1.68 0.38 17 0.38 17 0.00 0 0 2 2 0.0 0 0
Aug 17 0.97 0.27 4 0.27 4 0.00 0 0 3 0 0.0 0 0
Sept 17 1.11 2.65 11 2.65 3 0.00 8 0 1 0 0.0 0 0
Water Year Totals: 13.10" 11.15" 91 days 10.75" 81 0.40" 10 days 1 17 days 6 days 9.7" 3 days 1 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
10/1/2016
10/2/2016
10/3/2016
10/4/2016
10/5/2016
10/6/2016
10/7/2016
10/8/2016
10/9/2016
10/10/2016
10/11/2016
10/12/2016
10/13/2016
10/14/2016
10/15/2016
10/16/2016
10/17/2016
10/18/2016
10/19/2016
10/20/2016
10/21/2016
10/22/2016
10/23/2016
10/24/2016
10/25/2016
10/26/2016
10/27/2016 0.00
10/28/2016
10/29/2016 **
10/30/2016 0.40
10/31/2016
11/1/2016
11/2/2016
11/3/2016
11/4/2016 0.00
11/5/2016
11/6/2016
11/7/2016
11/8/2016
11/9/2016
11/10/2016
11/11/2016
11/12/2016
11/13/2016
11/14/2016
11/15/2016
11/16/2016
11/17/2016 0.00
11/18/2016
11/19/2016
11/20/2016
11/21/2016
11/22/2016
11/23/2016
11/24/2016
11/25/2016
11/26/2016
11/27/2016
11/28/2016
11/29/2016 0.00
11/30/2016
12/1/2016
12/2/2016
12/3/2016 0.00
12/4/2016
12/5/2016
12/6/2016
12/7/2016
12/8/2016
12/9/2016
12/10/2016
12/11/2016 3.50
12/12/2016 0.00
12/13/2016
12/14/2016
12/15/2016 0.13
12/16/2016
12/17/2016 0.32
12/18/2016
12/19/2016
12/20/2016
12/21/2016
12/22/2016
12/23/2016
12/24/2016
12/25/2016
12/26/2016 M
12/27/2016 0.00
12/28/2016 0.00
12/29/2016
12/30/2016 0.00
12/31/2016
Day of YearDaily PrcpMultiday Prcp
1/1/2017 0.00
1/2/2017 M
1/3/2017
1/4/2017 0.00
1/5/2017
1/6/2017 0.00
1/7/2017 0.00
1/8/2017 0.00
1/9/2017
1/10/2017
1/11/2017
1/12/2017
1/13/2017
1/14/2017
1/15/2017
1/16/2017 0.00
1/17/2017
1/18/2017
1/19/2017
1/20/2017 0.00
1/21/2017
1/22/2017 0.00
1/23/2017 0.00
1/24/2017
1/25/2017
1/26/2017 0.00
1/27/2017
1/28/2017 0.00
1/29/2017 0.00
1/30/2017 0.00
1/31/2017 0.00
2/1/2017
2/2/2017
2/3/2017
2/4/2017 0.00
2/5/2017
2/6/2017
2/7/2017 0.03
2/8/2017 0.75
2/9/2017
2/10/2017 0.00
2/11/2017
2/12/2017
2/13/2017
2/14/2017
2/15/2017
2/16/2017
2/17/2017 0.00
2/18/2017 0.00
2/19/2017
2/20/2017
2/21/2017
2/22/2017
2/23/2017 0.00
2/24/2017 T
2/25/2017
2/26/2017 0.00
2/27/2017
2/28/2017 T
3/1/2017
3/2/2017 0.05
3/3/2017
3/4/2017
3/5/2017
3/6/2017
3/7/2017
3/8/2017
3/9/2017
3/10/2017
3/11/2017
3/12/2017
3/13/2017
3/14/2017
3/15/2017
3/16/2017
3/17/2017
3/18/2017
3/19/2017
3/20/2017
3/21/2017
3/22/2017
3/23/2017
3/24/2017
3/25/2017
3/26/2017
3/27/2017
3/28/2017
3/29/2017
3/30/2017
3/31/2017
Day of YearDaily PrcpMultiday Prcp
4/1/2017
4/2/2017
4/3/2017
4/4/2017
4/5/2017
4/6/2017
4/7/2017
4/8/2017
4/9/2017
4/10/2017
4/11/2017
4/12/2017
4/13/2017
4/14/2017
4/15/2017
4/16/2017
4/17/2017
4/18/2017
4/19/2017
4/20/2017 1.20
4/21/2017
4/22/2017
4/23/2017
4/24/2017
4/25/2017
4/26/2017
4/27/2017
4/28/2017
4/29/2017
4/30/2017
5/1/2017
5/2/2017
5/3/2017
5/4/2017
5/5/2017
5/6/2017
5/7/2017
5/8/2017
5/9/2017
5/10/2017
5/11/2017
5/12/2017
5/13/2017
5/14/2017
5/15/2017
5/16/2017
5/17/2017 0.00
5/18/2017 0.87
5/19/2017
5/20/2017
5/21/2017
5/22/2017
5/23/2017 0.25
5/24/2017 0.00
5/25/2017 0.00
5/26/2017
5/27/2017
5/28/2017
5/29/2017 0.00
5/30/2017
5/31/2017 0.00
6/1/2017 0.00
6/2/2017
6/3/2017 T
6/4/2017 0.00
6/5/2017 0.00
6/6/2017 0.00
6/7/2017
6/8/2017
6/9/2017 0.00
6/10/2017
6/11/2017 T
6/12/2017
6/13/2017
6/14/2017 0.04
6/15/2017
6/16/2017
6/17/2017
6/18/2017
6/19/2017
6/20/2017
6/21/2017
6/22/2017
6/23/2017 0.00
6/24/2017
6/25/2017
6/26/2017
6/27/2017 0.00
6/28/2017
6/29/2017 0.31
6/30/2017 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2017
7/2/2017 0.00
7/3/2017 0.27
7/4/2017 0.00
7/5/2017
7/6/2017 0.00
7/7/2017 T
7/8/2017 0.00
7/9/2017
7/10/2017
7/11/2017
7/12/2017
7/13/2017 0.00
7/14/2017
7/15/2017
7/16/2017 0.00
7/17/2017
7/18/2017 0.11
7/19/2017 0.00
7/20/2017 0.00
7/21/2017 0.00
7/22/2017 0.00
7/23/2017
7/24/2017 T
7/25/2017
7/26/2017 0.00
7/27/2017
7/28/2017
7/29/2017 0.00
7/30/2017
7/31/2017 0.00
8/1/2017 0.00
8/2/2017 0.04
8/3/2017
8/4/2017
8/5/2017 0.08
8/6/2017
8/7/2017
8/8/2017
8/9/2017
8/10/2017
8/11/2017
8/12/2017
8/13/2017
8/14/2017
8/15/2017
8/16/2017 0.15
8/17/2017
8/18/2017
8/19/2017
8/20/2017
8/21/2017
8/22/2017
8/23/2017
8/24/2017
8/25/2017
8/26/2017
8/27/2017
8/28/2017
8/29/2017
8/30/2017
8/31/2017
9/1/2017
9/2/2017
9/3/2017
9/4/2017
9/5/2017
9/6/2017
9/7/2017
9/8/2017
9/9/2017
9/10/2017
9/11/2017
9/12/2017
9/13/2017
9/14/2017 0.00
9/15/2017
9/16/2017 2.65
9/17/2017
9/18/2017 0.00
9/19/2017
9/20/2017
9/21/2017
9/22/2017
9/23/2017 **
9/24/2017 **
9/25/2017 **
9/26/2017 **
9/27/2017 **
9/28/2017 **
9/29/2017 **
9/30/2017 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/27/2016 7:00 AM 0.00 0.0 M M M 48 degrees, high clouds, no moisture.
11/4/2016 7:00 AM 0.00 0.0 M M M 3o wind.7 degrees and dry. N
11/17/2016 7:00 AM 0.00 0.0 M M M 31 at 6am snowing. At about noon down to 21. Still lightly snowing.
11/29/2016 7:00 AM 0.00 0.0 M M M 27 degrees, hard wind, drifts up to a foot. To hard to tell the depth before drifts. Not enough in the tube to melt. More wind than anything.
12/3/2016 7:00 AM 0.00 0.0 M M M 24.7 degrees at 6:30am. No wind. At about 5:00pm a very short flurry of snow went through. Windy now.
12/11/2016 7:00 AM 3.50 M M M M 1 Degree, no wind.
12/12/2016 7:00 AM 0.00 0.0 M M M 7.7 degrees. Quick flurry this morning. No wind
12/15/2016 7:00 AM 0.13 M M M M 14 degrees at 6am. 14.7 at 2pm. It did try to snow for about 5 minutes. no wind
12/17/2016 7:00 AM 0.32 6.0 0.32 10.0 0.46 -19 degrees, burr! 6 inches of new snow. No wind and sunny.
12/26/2016 7:00 AM M M M M M 11.9 degrees, breezy. Snow drifts. We had several semi-truck accidents and vehicles in the ditch. Both Hwy 212 and Hwy 59 were closed. {EDIT: Observer reported 9.00 of new precip. This appears to be a decimal typo. Surrounding reports show 0.55 to 0.84. Changed report of 9.00 to NA until observer can be contacted to verify. Submission Time Before EDIT: 12/27/2016 7:54 AM CoCoSTAFF DNT}
12/27/2016 7:00 AM 0.00 0.0 M M M 6.4 degrees, slight movement. high clouds. Road crew continues clearing roads. Hwy 212 and 59 are open. Town streets are clear.
12/28/2016 7:00 AM 0.00 0.0 M M M 23.4 degrees, Breezy at 7am. Stronger now at 11:47am. Snow blowing around. Cloudy.
12/30/2016 7:00 AM 0.00 0.0 M M M No snow. 33.4 degrees. No wind.
1/1/2017 7:00 AM 0.00 0.0 M M M -2.9 degrees, clear blue sky. Begin the New Year with a smile on your face. Happy New Year!!!!
1/2/2017 7:00 AM M 3.0 M M M 10.4 degrees, 3 inches of new snow. Slight breeze. Road department did not plow county road...
1/4/2017 7:00 AM 0.00 0.0 M M M -15 degrees, no winds, basically a clear sky with a wisp or two of high clouds. no moisture.
1/6/2017 7:00 AM 0.00 0.0 M M M 5.4 degrees, wind. cloudy. Snow drifts developing again.
1/7/2017 7:00 AM 0.00 0.0 M M M -7.4 degrees, clear, wind. Drifts forming...need to plow again before next storm. 30.04 inHg
1/8/2017 7:00 AM 0.00 0.0 M M M 14 degrees, cloudy, very little wind.
1/16/2017 7:00 AM 0.00 0.0 M M M 6.4 degrees, wind at 9 mph. clear sky.
1/20/2017 7:00 AM 0.00 0.0 M M M 24.5 degrees and cloudy
1/22/2017 7:00 AM 0.00 0.0 M M M 13.4 degrees
1/23/2017 7:00 AM 0.00 0.0 M M M 11.3 degrees. icy. sunny
1/26/2017 7:00 AM 0.00 0.0 M M M 24.6 degrees
1/28/2017 7:00 AM 0.00 0.0 M M M 34.7 degrees, windy, overcast, no moisture.
1/29/2017 7:00 AM 0.00 0.0 M M M 40.7 degrees, scattered clouds, windy.
1/30/2017 7:00 AM 0.00 0.0 M M M 41.7 degrees windy clouds coming over the mountain
1/31/2017 7:00 AM 0.00 0.0 M M M 30.4 degrees and trying to snow. Windy.
2/4/2017 7:00 AM 0.00 0.0 M M M 17.2 degrees, overcast, no wind.
2/7/2017 7:00 AM 0.03 M M M M 12.4 degrees, 1 inch new snow, 0.03 moisture
2/8/2017 7:00 AM 0.75 M M M M -8.2 degrees,0.75 inch of new snow, sun with high clouds. not wind.
2/10/2017 7:00 AM 0.00 0.0 M M M 35.1 degrees. Sunny with high clouds. No wind. Lots of ice everywhere.
2/17/2017 7:00 AM 0.00 0.0 M M M 46.4 degrees, no wind. The Powder River is breaking up. Several ice jams.
2/18/2017 7:00 AM 0.00 0.0 M M M sunny with high clouds. Breezy. 36.1 degrees.
2/23/2017 7:00 AM 0.00 0.0 M M M 36.9 degrees Very low clouds, freezing moisture-pellets.
2/24/2017 7:00 AM T M M M M No wind. 26.4 degrees. Clouds. Had trace of snow with ice before. Very thick as could not scrap it off the vehicle windows.
2/26/2017 7:00 AM 0.00 0.0 M M M 20.5 degrees, clouds coming in. Cold breeze. Snow off and on all day yesterday but no moisture.
2/28/2017 7:00 AM T M M M M 25.3 degrees with a dusting of snow. High clouds.
3/2/2017 7:00 AM 0.05 0.7 0.05 M M 27 degrees with 0.75 inch of fresh snow. Sunny with a bite to the air.
4/20/2017 7:00 AM 1.20 M M M M Awesome slow easy rain. 34.5 degrees A cold damp morning...chilled clear to the bones. Many creeks ran.
5/17/2017 7:00 AM 0.00 0.0 M M M 44 degrees, windy, and over cast.
5/18/2017 7:00 AM 0.87 M M M M Great rain yesterday. Perfect for newly planted fields. 38.4 degrees and overcast. Breezy.
5/23/2017 7:00 AM 0.25 0.0 M M M Hit and miss showers yesterday and Sunday. A total of 0.25 moisture. Today sunny with very high scattered clouds 62.2 degrees at 8:15 am.
5/24/2017 7:00 AM 0.00 0.0 M M M dry through the night. 55.5 degrees. Sunny with high clouds. No wind.
5/25/2017 7:00 AM 0.00 0.0 M M M Cloudy and windy. 59.9 degrees.
5/29/2017 7:00 AM 0.00 0.0 M M M 55 degrees, clear sky, wind. Moisture needed.
5/31/2017 7:00 AM 0.00 0.0 M M M Dry, no clouds, slight breeze. 49 degrees.
6/1/2017 7:00 AM 0.00 0.0 M M M 58.4 degrees, no clouds. Starting out to be a warm day.
6/3/2017 7:00 AM T M M M M 57 degrees, no clouds, slight breeze.
6/4/2017 7:00 AM 0.00 0.0 M M M 63 degrees, high cloud. very still and quiet.
6/5/2017 7:00 AM 0.00 0.0 M M M 63 degrees, very slight breeze, scattered clouds
6/6/2017 7:00 AM 0.00 0.0 M M M Sunny, high clouds, slight breeze, 59.0 degrees. Thunder and lightening around us last night. No moisture
6/9/2017 7:00 AM 0.00 0.0 M M M 63.7 degrees
6/11/2017 7:00 AM T M M M M Yesterday was a great weather for baling hay. Cool enough to dry the hay under scattered clouds. Today high clouds, slight breeze, 63.4 degrees.
6/14/2017 7:00 AM 0.04 M M M M 63.2 degrees, very strong wind out of the north, high scattered clouds.
6/23/2017 7:00 AM 0.00 0.0 M M M Windy with a chill in the air, scattered clouds, 51.3 degrees.
6/27/2017 7:00 AM 0.00 0.0 M M M 67 degrees,very windy, overcast. Very dry, no moisture.
6/29/2017 7:00 AM 0.31 M M M M 55.8 DEGREES, 0.31 moisture, began during afternoon and off and on during the night. Scattered clouds with a slight breeze.
6/30/2017 7:00 AM 0.00 0.0 M M M 55.6 degrees. no moisture
7/2/2017 7:00 AM 0.00 0.0 M M M 75.2 degrees at 7:30am, no wind, clear sky. Very dry.
7/3/2017 7:00 AM 0.27 M M M M We had a fast moving shower yesterday afternoon. 0.27 inch. 75.2 degrees.
7/4/2017 7:00 AM 0.00 0.0 M M M dry, no wind, clear sky. 66.0 degrees
7/6/2017 7:00 AM 0.00 0.0 M M M 83.7 degrees. dry, no moisture. clear sky.
7/7/2017 7:00 AM T M M M M Trace of moisture...several drops. Thunder storm roller in and out with lightening but dry. 65.4 degrees, very slight breeze, clear sky. So very dry!
7/8/2017 7:00 AM 0.00 0.0 M M M 76.2 degrees, cloudless, still-no movement, dry.
7/13/2017 7:00 AM 0.00 0.0 M M M Dry clear sky, 64.2 degrees.
7/16/2017 7:00 AM 0.00 0.0 M M M 80 degrees and the wind is blowing.
7/18/2017 7:00 AM 0.11 M M M M 59.2 degrees, 0.11. Not much moisture but just enough to stop the haying process for a day or so.
7/19/2017 7:00 AM 0.00 0.0 M M M scattered clouds, windy: trees swaying, 67.1 degrees, no moisture.
7/20/2017 7:00 AM 0.00 0.0 M M M 75.5 degrees
7/21/2017 7:00 AM 0.00 0.0 M M M 74.3 degrees
7/22/2017 7:00 AM 0.00 0.0 M M M 52.4 degrees, clear sky except for the smoky haze. No wind. Dry.
7/24/2017 7:00 AM T M M M M 70.7 degrees, lightening storm last night. Very little moisture. Trace. about 14 fires resulted from storm. Very hazy. Windy.
7/26/2017 7:00 AM 0.00 0.0 M M M Scattered clouds, slight breeze, 57.7 degrees, smoky. Major fire still burning: 3519 ac. O% contained.
7/29/2017 7:00 AM 0.00 0.0 M M M No rain, no wind, 60.6 degrees. Some smoke and clouds.
7/31/2017 7:00 AM 0.00 0.0 M M M 65.5 degrees at 5am.
8/1/2017 7:00 AM 0.00 0.0 M M M 70.5 degrees. Lightening last night. A strike ignited.
8/2/2017 7:00 AM 0.04 M M M M 61.2 degrees, wind, high clouds
8/5/2017 7:00 AM 0.08 M M M M 60 degrees, cloudy, rain.
8/16/2017 7:00 AM 0.15 M M M M Nice rain yesterday about 1pm. 47.9 degrees.
9/14/2017 7:00 AM 0.00 0.0 M M M 58.4 degrees. smoky haze.
9/16/2017 7:00 AM 2.65 M M M M 42 degrees this morning. 2.65 total rain. Still cloudy maybe some more rain coming.
9/18/2017 7:00 AM 0.00 0.0 M M M cool this morning. Clear sky. Very heavy dew. 39.9 degrees



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/29/2016 10/30/2016 1:00 PM 2 0.40 M M It started about 8pm Friday night, October 28. It rained off and on yesterday, Saturday, October 29.
9/23/2017 10/02/2017 7:00 AM 10 0.90 M M I was out of town. Two storms:0.7 and 0.2



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