Station Overview Station Location
Station Number MT-CS-3 Latitude 46.4162
Station Name Miles City 0.7 NNE Longitude -105.8328
County Custer Elevation (ft) 2403



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 10 0.99 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 10 0.41 0.09 1 0.09 1 0.00 0 0 1 0 0.0 0 0
Dec 10 0.32 0.04 1 0.04 1 0.00 0 0 1 0 0.4 1 0
Jan 11 0.34 0.16 3 0.16 3 0.00 0 0 1 1 3.0 1 0
Feb 11 0.24 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 11 0.63 0.10 1 0.10 1 0.00 0 0 1 0 0.5 1 1
April 11 1.24 0.61 3 0.61 3 0.00 0 0 2 1 6.3 2 2
May 11 2.12 6.25 9 6.25 9 0.00 0 0 8 0 0.0 0 0
June 11 2.48 0.62 1 0.62 1 0.00 0 0 1 0 0.0 0 0
July 11 1.65 0.93 1 0.93 1 0.00 0 0 1 0 0.0 0 0
Aug 11 0.98 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 11 1.11 0.00 2 0.00 2 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 12.51" 8.80" 22 days 8.80" 22 0.00" 0 days 0 16 days 2 days 10.2" 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
10/1/2010
10/2/2010
10/3/2010
10/4/2010
10/5/2010
10/6/2010
10/7/2010
10/8/2010
10/9/2010
10/10/2010
10/11/2010
10/12/2010
10/13/2010
10/14/2010
10/15/2010
10/16/2010
10/17/2010
10/18/2010
10/19/2010
10/20/2010
10/21/2010
10/22/2010
10/23/2010
10/24/2010
10/25/2010
10/26/2010
10/27/2010
10/28/2010
10/29/2010
10/30/2010
10/31/2010
11/1/2010
11/2/2010
11/3/2010
11/4/2010
11/5/2010
11/6/2010
11/7/2010
11/8/2010
11/9/2010
11/10/2010
11/11/2010
11/12/2010
11/13/2010
11/14/2010
11/15/2010
11/16/2010 0.09
11/17/2010
11/18/2010
11/19/2010
11/20/2010
11/21/2010
11/22/2010
11/23/2010
11/24/2010
11/25/2010
11/26/2010
11/27/2010
11/28/2010
11/29/2010
11/30/2010
12/1/2010
12/2/2010
12/3/2010 0.04
12/4/2010
12/5/2010
12/6/2010
12/7/2010
12/8/2010
12/9/2010
12/10/2010
12/11/2010
12/12/2010
12/13/2010
12/14/2010
12/15/2010
12/16/2010
12/17/2010
12/18/2010
12/19/2010
12/20/2010
12/21/2010
12/22/2010
12/23/2010
12/24/2010
12/25/2010
12/26/2010
12/27/2010
12/28/2010
12/29/2010
12/30/2010
12/31/2010
Day of YearDaily PrcpMultiday Prcp
1/1/2011
1/2/2011
1/3/2011
1/4/2011
1/5/2011
1/6/2011
1/7/2011
1/8/2011
1/9/2011
1/10/2011
1/11/2011
1/12/2011 0.00
1/13/2011
1/14/2011 T
1/15/2011 0.16
1/16/2011
1/17/2011
1/18/2011
1/19/2011
1/20/2011
1/21/2011
1/22/2011
1/23/2011
1/24/2011
1/25/2011
1/26/2011
1/27/2011
1/28/2011
1/29/2011
1/30/2011
1/31/2011
2/1/2011
2/2/2011
2/3/2011
2/4/2011
2/5/2011
2/6/2011
2/7/2011
2/8/2011
2/9/2011
2/10/2011
2/11/2011
2/12/2011
2/13/2011
2/14/2011
2/15/2011
2/16/2011
2/17/2011
2/18/2011
2/19/2011
2/20/2011
2/21/2011
2/22/2011
2/23/2011
2/24/2011
2/25/2011
2/26/2011
2/27/2011
2/28/2011
3/1/2011
3/2/2011
3/3/2011
3/4/2011
3/5/2011
3/6/2011
3/7/2011
3/8/2011
3/9/2011
3/10/2011
3/11/2011
3/12/2011
3/13/2011
3/14/2011
3/15/2011
3/16/2011
3/17/2011
3/18/2011
3/19/2011
3/20/2011
3/21/2011
3/22/2011
3/23/2011 0.10
3/24/2011
3/25/2011
3/26/2011
3/27/2011
3/28/2011
3/29/2011
3/30/2011
3/31/2011
Day of YearDaily PrcpMultiday Prcp
4/1/2011
4/2/2011
4/3/2011
4/4/2011
4/5/2011
4/6/2011
4/7/2011
4/8/2011
4/9/2011
4/10/2011
4/11/2011 T
4/12/2011
4/13/2011
4/14/2011
4/15/2011
4/16/2011
4/17/2011
4/18/2011
4/19/2011 0.08
4/20/2011
4/21/2011
4/22/2011 0.53
4/23/2011
4/24/2011
4/25/2011
4/26/2011
4/27/2011
4/28/2011
4/29/2011
4/30/2011
5/1/2011
5/2/2011
5/3/2011
5/4/2011
5/5/2011
5/6/2011
5/7/2011
5/8/2011
5/9/2011 0.61
5/10/2011 1.91
5/11/2011
5/12/2011 0.00
5/13/2011
5/14/2011
5/15/2011
5/16/2011
5/17/2011
5/18/2011 0.49
5/19/2011 0.29
5/20/2011 0.93
5/21/2011 0.99
5/22/2011 0.72
5/23/2011
5/24/2011
5/25/2011
5/26/2011
5/27/2011
5/28/2011
5/29/2011
5/30/2011
5/31/2011 0.31
6/1/2011
6/2/2011
6/3/2011
6/4/2011
6/5/2011
6/6/2011
6/7/2011
6/8/2011
6/9/2011
6/10/2011
6/11/2011
6/12/2011
6/13/2011
6/14/2011
6/15/2011
6/16/2011
6/17/2011 0.62
6/18/2011
6/19/2011
6/20/2011
6/21/2011
6/22/2011
6/23/2011
6/24/2011
6/25/2011
6/26/2011
6/27/2011
6/28/2011
6/29/2011
6/30/2011
Day of YearDaily PrcpMultiday Prcp
7/1/2011
7/2/2011
7/3/2011
7/4/2011
7/5/2011
7/6/2011
7/7/2011
7/8/2011 0.93
7/9/2011
7/10/2011
7/11/2011
7/12/2011
7/13/2011
7/14/2011
7/15/2011
7/16/2011
7/17/2011
7/18/2011
7/19/2011
7/20/2011
7/21/2011
7/22/2011
7/23/2011
7/24/2011
7/25/2011
7/26/2011
7/27/2011
7/28/2011
7/29/2011
7/30/2011
7/31/2011
8/1/2011
8/2/2011
8/3/2011
8/4/2011
8/5/2011
8/6/2011
8/7/2011
8/8/2011
8/9/2011
8/10/2011
8/11/2011
8/12/2011
8/13/2011
8/14/2011
8/15/2011
8/16/2011
8/17/2011
8/18/2011
8/19/2011
8/20/2011
8/21/2011
8/22/2011
8/23/2011
8/24/2011
8/25/2011
8/26/2011
8/27/2011
8/28/2011
8/29/2011
8/30/2011
8/31/2011
9/1/2011
9/2/2011
9/3/2011 0.00
9/4/2011
9/5/2011 0.00
9/6/2011
9/7/2011
9/8/2011
9/9/2011
9/10/2011
9/11/2011
9/12/2011
9/13/2011
9/14/2011
9/15/2011
9/16/2011
9/17/2011
9/18/2011
9/19/2011
9/20/2011
9/21/2011
9/22/2011
9/23/2011
9/24/2011
9/25/2011
9/26/2011
9/27/2011
9/28/2011
9/29/2011
9/30/2011



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
11/16/2010 7:00 AM 0.09 M M M M Rain froze until about 9am. Very light glaze on metallic surfaces.
12/3/2010 7:00 AM 0.04 0.4 M M M Minor freezing drizzle was observed around 11pm last night. Snow was falling at time of observation.
1/12/2011 7:00 AM 0.00 0.0 M M M Frost observed on foliage.
1/14/2011 7:00 AM T M M M M Freezing Rain occurred last night around 10pm
1/15/2011 7:00 AM 0.16 3.0 M M M Snow continuing
3/23/2011 7:00 AM 0.10 0.5 M 0.5 M Snowing at time of observation.
4/11/2011 7:00 AM T M M M M Yesterday afternoon some virga did fall far enough to reach the ground in the Miles city Area.
4/19/2011 7:00 AM 0.08 5.1 M 5.1 M Moderate Blowing and drifting snow at time of observation. Heavy and wet snow sticking to most vertical surfaces but most trees seem to be handling it well enough.
4/22/2011 7:00 AM 0.53 1.2 M 1.2 M Very large flakes falling at time of observation. I could hear them hit the windows when the wind picked up. The snow on the ground is so wet it is semi-transparent.
5/9/2011 7:00 AM 0.61 M M M M Thunderstorms in the area last night for the first time this season. Rain became heavey at times.
5/10/2011 7:00 AM 1.91 M M M M Heavy rain and T-storms lasted all night without relief it seems. Side streets and street-drain sights are slightly overwhelmed at this point it appears.
5/12/2011 7:00 AM 0.00 0.0 M M M
5/18/2011 7:00 AM 0.49 M M M M Locally the ground is already rejecting moisture. Puddles are full again; the rain continues...
5/19/2011 7:00 AM 0.29 M M M M
5/20/2011 7:00 AM 0.93 M M M M Water standing on many roads at this point this morning. Areas prone to flooding began last night. Side note: Noticed earthworms invading streets and sidewalks in large numbers.
5/21/2011 7:00 AM 0.99 M M M M
5/22/2011 7:00 AM 0.72 M M M M
5/31/2011 7:00 AM 0.31 M M M M
6/17/2011 7:00 AM 0.62 M M M M Rain continued almost without pause through the night it seems. Moderate at times.
7/8/2011 7:00 AM 0.93 M M M M Called flooding in on SKYWARN Hotline.
9/3/2011 7:00 AM 0.00 0.0 M M M
9/5/2011 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



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