Station Overview Station Location
Station Number MT-CS-8 Latitude 46.407363
Station Name Miles City 0.4 E Longitude -105.8302222
County Custer Elevation (ft) 2362



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 11 0.99 0.69 3 0.69 3 0.00 0 0 3 0 0.0 0 0
Nov 11 0.41 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 11 0.32 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 12 0.34 0.86 2 0.86 2 0.00 0 0 2 0 4.6 2 1
Feb 12 0.24 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 12 0.63 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 12 1.24 0.00 1 0.00 1 0.00 0 0 0 0 0.0 0 0
May 12 2.12 1.04 20 1.04 20 0.00 0 0 8 1 0.0 0 0
June 12 2.48 0.39 14 0.39 14 0.00 0 0 2 0 0.0 0 0
July 12 1.65 0.59 12 0.59 12 0.00 0 0 4 0 0.0 0 0
Aug 12 0.98 0.95 21 0.80 16 0.15 5 1 5 1 0.0 0 0
Sept 12 1.11 0.03 13 0.03 13 0.00 0 0 1 0 0.0 0 0
Water Year Totals: 12.51" 4.55" 86 days 4.40" 81 0.15" 5 days 1 25 days 2 days 4.6" 2 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
10/1/2011
10/2/2011
10/3/2011
10/4/2011
10/5/2011
10/6/2011
10/7/2011 0.18
10/8/2011 0.38
10/9/2011
10/10/2011
10/11/2011
10/12/2011
10/13/2011
10/14/2011
10/15/2011
10/16/2011
10/17/2011
10/18/2011
10/19/2011
10/20/2011
10/21/2011
10/22/2011
10/23/2011
10/24/2011
10/25/2011 0.13
10/26/2011
10/27/2011
10/28/2011
10/29/2011
10/30/2011
10/31/2011
11/1/2011
11/2/2011
11/3/2011
11/4/2011
11/5/2011
11/6/2011
11/7/2011
11/8/2011
11/9/2011
11/10/2011
11/11/2011
11/12/2011
11/13/2011
11/14/2011
11/15/2011
11/16/2011
11/17/2011
11/18/2011
11/19/2011
11/20/2011
11/21/2011
11/22/2011
11/23/2011
11/24/2011
11/25/2011
11/26/2011
11/27/2011
11/28/2011
11/29/2011
11/30/2011
12/1/2011
12/2/2011
12/3/2011
12/4/2011
12/5/2011
12/6/2011
12/7/2011
12/8/2011
12/9/2011
12/10/2011
12/11/2011
12/12/2011
12/13/2011
12/14/2011
12/15/2011
12/16/2011
12/17/2011
12/18/2011
12/19/2011
12/20/2011
12/21/2011
12/22/2011
12/23/2011
12/24/2011
12/25/2011
12/26/2011
12/27/2011
12/28/2011
12/29/2011
12/30/2011
12/31/2011
Day of YearDaily PrcpMultiday Prcp
1/1/2012
1/2/2012
1/3/2012
1/4/2012
1/5/2012
1/6/2012
1/7/2012
1/8/2012
1/9/2012
1/10/2012
1/11/2012
1/12/2012
1/13/2012
1/14/2012
1/15/2012
1/16/2012
1/17/2012
1/18/2012
1/19/2012 0.23
1/20/2012 0.63
1/21/2012
1/22/2012
1/23/2012
1/24/2012
1/25/2012
1/26/2012
1/27/2012
1/28/2012
1/29/2012
1/30/2012
1/31/2012
2/1/2012
2/2/2012
2/3/2012
2/4/2012
2/5/2012
2/6/2012
2/7/2012
2/8/2012
2/9/2012
2/10/2012
2/11/2012
2/12/2012
2/13/2012
2/14/2012
2/15/2012
2/16/2012
2/17/2012
2/18/2012
2/19/2012
2/20/2012
2/21/2012
2/22/2012
2/23/2012
2/24/2012
2/25/2012
2/26/2012
2/27/2012
2/28/2012
2/29/2012
3/1/2012
3/2/2012
3/3/2012
3/4/2012
3/5/2012
3/6/2012
3/7/2012
3/8/2012
3/9/2012
3/10/2012
3/11/2012
3/12/2012
3/13/2012
3/14/2012
3/15/2012
3/16/2012
3/17/2012
3/18/2012
3/19/2012
3/20/2012
3/21/2012
3/22/2012
3/23/2012
3/24/2012
3/25/2012
3/26/2012
3/27/2012
3/28/2012
3/29/2012
3/30/2012
3/31/2012
Day of YearDaily PrcpMultiday Prcp
4/1/2012
4/2/2012
4/3/2012
4/4/2012
4/5/2012
4/6/2012
4/7/2012
4/8/2012
4/9/2012
4/10/2012
4/11/2012
4/12/2012
4/13/2012
4/14/2012
4/15/2012
4/16/2012
4/17/2012
4/18/2012
4/19/2012
4/20/2012
4/21/2012
4/22/2012
4/23/2012
4/24/2012
4/25/2012
4/26/2012
4/27/2012
4/28/2012
4/29/2012
4/30/2012 0.00
5/1/2012 0.07
5/2/2012 0.00
5/3/2012 0.00
5/4/2012
5/5/2012 0.01
5/6/2012 0.09
5/7/2012 0.00
5/8/2012 0.00
5/9/2012 0.00
5/10/2012
5/11/2012 0.00
5/12/2012
5/13/2012
5/14/2012
5/15/2012 0.00
5/16/2012
5/17/2012 0.00
5/18/2012 T
5/19/2012 0.05
5/20/2012
5/21/2012 0.00
5/22/2012 0.00
5/23/2012 0.01
5/24/2012
5/25/2012
5/26/2012 0.28
5/27/2012 0.52
5/28/2012
5/29/2012
5/30/2012 0.01
5/31/2012 0.00
6/1/2012
6/2/2012
6/3/2012
6/4/2012 0.00
6/5/2012 0.00
6/6/2012 0.00
6/7/2012 0.00
6/8/2012
6/9/2012
6/10/2012
6/11/2012 0.19
6/12/2012 0.00
6/13/2012 0.00
6/14/2012 0.00
6/15/2012
6/16/2012
6/17/2012
6/18/2012 0.00
6/19/2012
6/20/2012
6/21/2012 0.20
6/22/2012 0.00
6/23/2012
6/24/2012
6/25/2012 0.00
6/26/2012 0.00
6/27/2012
6/28/2012
6/29/2012 0.00
6/30/2012
Day of YearDaily PrcpMultiday Prcp
7/1/2012
7/2/2012 0.00
7/3/2012
7/4/2012
7/5/2012 0.00
7/6/2012 0.25
7/7/2012
7/8/2012
7/9/2012
7/10/2012
7/11/2012
7/12/2012
7/13/2012
7/14/2012
7/15/2012
7/16/2012
7/17/2012 0.14
7/18/2012 0.10
7/19/2012 0.00
7/20/2012 0.00
7/21/2012
7/22/2012
7/23/2012
7/24/2012 0.10
7/25/2012 0.00
7/26/2012 0.00
7/27/2012 0.00
7/28/2012
7/29/2012
7/30/2012 0.00
7/31/2012
8/1/2012 0.04
8/2/2012 0.00
8/3/2012 0.18
8/4/2012 0.09
8/5/2012
8/6/2012
8/7/2012 0.00
8/8/2012 0.00
8/9/2012 T
8/10/2012 0.00
8/11/2012
8/12/2012
8/13/2012
8/14/2012 0.43
8/15/2012 0.00
8/16/2012 **
8/17/2012 **
8/18/2012 **
8/19/2012 **
8/20/2012 0.15
8/21/2012
8/22/2012 0.00
8/23/2012 0.00
8/24/2012 0.06
8/25/2012
8/26/2012
8/27/2012
8/28/2012 0.00
8/29/2012
8/30/2012 0.00
8/31/2012 0.00
9/1/2012 0.00
9/2/2012
9/3/2012
9/4/2012 0.00
9/5/2012
9/6/2012 0.00
9/7/2012 0.00
9/8/2012
9/9/2012
9/10/2012 0.00
9/11/2012 0.03
9/12/2012 0.00
9/13/2012 0.00
9/14/2012 0.00
9/15/2012
9/16/2012
9/17/2012 0.00
9/18/2012 0.00
9/19/2012 0.00
9/20/2012 0.00
9/21/2012
9/22/2012
9/23/2012
9/24/2012
9/25/2012
9/26/2012
9/27/2012
9/28/2012
9/29/2012
9/30/2012



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/7/2011 8:00 AM 0.18 M M M M
10/8/2011 8:00 AM 0.38 M M M M
10/25/2011 8:00 AM 0.13 M M M M
1/19/2012 8:00 AM 0.23 2.1 M M 2.10
1/20/2012 8:00 AM 0.63 2.5 0.63 5.5 0.86
4/30/2012 8:00 AM 0.00 0.0 M M M
5/1/2012 8:00 AM 0.07 M M M M
5/2/2012 8:00 AM 0.00 0.0 M M M heavy dew on everything this morning
5/3/2012 8:00 AM 0.00 0.0 M M M
5/5/2012 8:00 AM 0.01 M M M M
5/6/2012 8:00 AM 0.09 M M M M
5/7/2012 8:00 AM 0.00 0.0 M M M very strong wind until late Sunday night.
5/8/2012 8:00 AM 0.00 0.0 M M M
5/9/2012 8:00 AM 0.00 0.0 M M M
5/11/2012 8:00 AM 0.00 0.0 M M M
5/15/2012 8:00 AM 0.00 0.0 M M M
5/17/2012 8:00 AM 0.00 0.0 M M M
5/18/2012 8:00 AM T M M M M
5/19/2012 8:00 AM 0.05 M M M M
5/21/2012 8:00 AM 0.00 0.0 M M M
5/22/2012 8:00 AM 0.00 0.0 M M M cloudy with wind about 10 to 15
5/23/2012 8:00 AM 0.01 M M M M
5/26/2012 8:00 AM 0.28 M M M M rain ended abojut 2;30 AM
5/27/2012 8:00 AM 0.52 M M M M misty as of 9:30 am no wind
5/30/2012 8:00 AM 0.01 M M M M
5/31/2012 8:00 AM 0.00 0.0 M M M
6/4/2012 8:00 AM 0.00 0.0 M M M
6/5/2012 8:00 AM 0.00 0.0 M M M
6/6/2012 8:00 AM 0.00 0.0 M M M wind very strong, many downed power lines.
6/7/2012 8:00 AM 0.00 0.0 M M M
6/11/2012 8:00 AM 0.19 M M M M
6/12/2012 8:00 AM 0.00 0.0 M M M
6/13/2012 8:00 AM 0.00 0.0 M M M
6/14/2012 8:00 AM 0.00 0.0 M M M just lots of wind daily.
6/18/2012 8:00 AM 0.00 0.0 M M M
6/21/2012 8:00 AM 0.20 M M M M
6/22/2012 8:00 AM 0.00 0.0 M M M
6/25/2012 8:00 AM 0.00 0.0 M M M nothing but very hot wind
6/26/2012 8:00 AM 0.00 0.0 M M M between 6:00 and 7:00 very high wind. knowed down tree limbs, tipped over cycles
6/29/2012 8:00 AM 0.00 0.0 M M M
7/2/2012 8:00 AM 0.00 0.0 M M M nothing but heat and wind
7/5/2012 8:00 AM 0.00 0.0 M M M nice 4th with very or no wind.
7/6/2012 8:00 AM 0.25 M M M M trace by 8:45 pm and then started, came down good for about 1 hour.
7/17/2012 8:00 AM 0.14 M M M M
7/18/2012 8:00 AM 0.10 M M M M
7/19/2012 8:00 AM 0.00 0.0 M M M nothing but heat. Low Wed night of about 73 at my house.
7/20/2012 8:00 AM 0.00 0.0 M M M
7/24/2012 8:00 AM 0.10 M M M M
7/25/2012 8:00 AM 0.00 0.0 M M M very nice night with the low temp. got about 61 at my house
7/26/2012 8:00 AM 0.00 0.0 M M M
7/27/2012 8:00 AM 0.00 0.0 M M M
7/30/2012 8:00 AM 0.00 0.0 M M M
8/1/2012 8:00 AM 0.04 M M M M
8/2/2012 8:00 AM 0.00 0.0 M M M
8/3/2012 8:00 AM 0.18 M M M M just a trace during the night. rain started in good about 6:15 this morning and had .18 by about 7:30
8/4/2012 8:00 AM 0.09 M M M M
8/7/2012 8:00 AM 0.00 0.0 M M M
8/8/2012 8:00 AM 0.00 0.0 M M M
8/9/2012 8:00 AM T M M M M just a few drops this morning, sky very overcast
8/10/2012 8:00 AM 0.00 0.0 M M M
8/14/2012 8:00 AM 0.43 M M M M wind was very strong, hail from pea to quarter sized fell for about 20 minutes. Rain started about 6:00 and ended about 6:45.
8/15/2012 8:00 AM 0.00 0.0 M M M wind at fifteen to twenty , overcast and light sprinkle .
8/22/2012 8:00 AM 0.00 0.0 M M M very light trace this morning about 6:30. only lasted a few minutes
8/23/2012 8:00 AM 0.00 0.0 M M M
8/24/2012 8:00 AM 0.06 M M M M
8/28/2012 8:00 AM 0.00 0.0 M M M
8/30/2012 8:00 AM 0.00 0.0 M M M
8/31/2012 8:00 AM 0.00 0.0 M M M
9/1/2012 8:00 AM 0.00 0.0 M M M
9/4/2012 8:00 AM 0.00 0.0 M M M
9/6/2012 8:00 AM 0.00 0.0 M M M very cloudy today.
9/7/2012 8:00 AM 0.00 0.0 M M M
9/10/2012 8:00 AM 0.00 0.0 M M M
9/11/2012 8:00 AM 0.03 M M M M
9/12/2012 8:00 AM 0.00 0.0 M M M very chilly this morning. oh for rain
9/13/2012 8:00 AM 0.00 0.0 M M M
9/14/2012 8:00 AM 0.00 0.0 M M M
9/17/2012 8:00 AM 0.00 0.0 M M M
9/18/2012 8:00 AM 0.00 0.0 M M M
9/19/2012 8:00 AM 0.00 0.0 M M M
9/20/2012 8:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
8/16/2012 8/20/2012 8:00 AM 5 0.15 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