Station Overview Station Location
Station Number MT-CS-1 Latitude 46.3913
Station Name Miles City 8.7 E Longitude -105.6575
County Custer Elevation (ft) 3061



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 12 1.08 1.31 31 1.31 31 0.00 0 0 9 9 0.1 1 0
Nov 12 0.50 0.88 30 0.88 30 0.00 0 0 5 5 8.7 3 3
Dec 12 0.39 0.46 29 0.46 29 0.00 0 0 5 8 4.8 4 4
Jan 13 0.39 0.94 19 0.94 19 0.00 0 0 7 1 17.0 7 4
Feb 13 0.30 0.23 27 0.23 27 0.00 0 0 3 6 2.1 3 1
March 13 0.70 1.02 31 1.02 31 0.00 0 0 5 4 8.7 5 1
April 13 1.40 0.34 30 0.34 8 0.00 22 0 1 0 3.8 1 1
May 13 2.32 9.71 30 7.84 23 1.87 7 1 12 1 0.0 0 0
June 13 2.49 3.73 30 3.73 30 0.00 0 0 10 3 0.0 0 0
July 13 1.70 0.96 31 0.96 31 0.00 0 0 6 4 0.0 0 0
Aug 13 1.04 2.84 31 2.84 31 0.00 0 0 9 1 0.0 0 0
Sept 13 1.27 1.55 30 1.55 30 0.00 0 0 9 3 0.0 0 0
Water Year Totals: 13.58" 23.97" 349 days 22.10" 320 1.87" 29 days 1 81 days 45 days 45.2" 24 days 14 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
10/1/2012 0.00
10/2/2012 0.00
10/3/2012 T
10/4/2012 0.40
10/5/2012 T
10/6/2012 0.00
10/7/2012 0.00
10/8/2012 T
10/9/2012 0.09
10/10/2012 0.00
10/11/2012 T
10/12/2012 T
10/13/2012 0.00
10/14/2012 0.00
10/15/2012 0.00
10/16/2012 0.01
10/17/2012 0.24
10/18/2012 0.00
10/19/2012 0.00
10/20/2012 0.00
10/21/2012 0.13
10/22/2012 0.25
10/23/2012 0.09
10/24/2012 T
10/25/2012 T
10/26/2012 T
10/27/2012 0.00
10/28/2012 0.01
10/29/2012 T
10/30/2012 0.09
10/31/2012 0.00
11/1/2012 0.00
11/2/2012 0.03
11/3/2012 0.00
11/4/2012 T
11/5/2012 0.00
11/6/2012 0.02
11/7/2012 0.00
11/8/2012 T
11/9/2012 0.00
11/10/2012 0.77
11/11/2012 0.04
11/12/2012 0.02
11/13/2012 0.00
11/14/2012 0.00
11/15/2012 0.00
11/16/2012 0.00
11/17/2012 0.00
11/18/2012 0.00
11/19/2012 0.00
11/20/2012 0.00
11/21/2012 0.00
11/22/2012 T
11/23/2012 T
11/24/2012 T
11/25/2012 0.00
11/26/2012 0.00
11/27/2012 0.00
11/28/2012 0.00
11/29/2012 0.00
11/30/2012 0.00
12/1/2012 0.00
12/2/2012 T
12/3/2012 T
12/4/2012 0.00
12/5/2012 0.00
12/6/2012 0.00
12/7/2012 0.02
12/8/2012 0.00
12/9/2012 0.07
12/10/2012 0.00
12/11/2012 T
12/12/2012 0.00
12/13/2012 0.22
12/14/2012 0.00
12/15/2012 0.00
12/16/2012 0.00
12/17/2012 0.00
12/18/2012 T
12/19/2012 T
12/20/2012 0.00
12/21/2012 0.00
12/22/2012 0.00
12/23/2012 0.03
12/24/2012 T
12/25/2012 0.12
12/26/2012 0.00
12/27/2012 T
12/28/2012 T
12/29/2012 0.00
12/30/2012
12/31/2012
Day of YearDaily PrcpMultiday Prcp
1/1/2013
1/2/2013
1/3/2013
1/4/2013
1/5/2013
1/6/2013
1/7/2013
1/8/2013
1/9/2013
1/10/2013
1/11/2013 0.37
1/12/2013
1/13/2013
1/14/2013 0.08
1/15/2013 T
1/16/2013 0.00
1/17/2013 0.00
1/18/2013 0.00
1/19/2013 0.00
1/20/2013 0.00
1/21/2013 0.05
1/22/2013 0.04
1/23/2013 0.00
1/24/2013 0.00
1/25/2013 0.00
1/26/2013 0.00
1/27/2013 0.00
1/28/2013 0.16
1/29/2013 0.00
1/30/2013 0.14
1/31/2013 0.10
2/1/2013 T
2/2/2013 T
2/3/2013 0.00
2/4/2013 T
2/5/2013 0.00
2/6/2013 0.00
2/7/2013 T
2/8/2013 0.00
2/9/2013 0.00
2/10/2013 0.14
2/11/2013
2/12/2013 0.00
2/13/2013 0.00
2/14/2013 T
2/15/2013 0.00
2/16/2013 0.00
2/17/2013 0.00
2/18/2013 0.03
2/19/2013 T
2/20/2013 0.00
2/21/2013 0.00
2/22/2013 0.00
2/23/2013 0.00
2/24/2013 0.06
2/25/2013 0.00
2/26/2013 0.00
2/27/2013 0.00
2/28/2013 0.00
3/1/2013 0.00
3/2/2013 0.00
3/3/2013 T
3/4/2013 0.46
3/5/2013 T
3/6/2013 0.00
3/7/2013 0.00
3/8/2013 T
3/9/2013 0.00
3/10/2013 0.00
3/11/2013 0.00
3/12/2013 0.00
3/13/2013 T
3/14/2013 0.00
3/15/2013 0.00
3/16/2013 0.00
3/17/2013 0.00
3/18/2013 0.00
3/19/2013 0.14
3/20/2013 0.00
3/21/2013 0.00
3/22/2013 0.33
3/23/2013 0.03
3/24/2013 0.06
3/25/2013 0.00
3/26/2013 0.00
3/27/2013 0.00
3/28/2013 0.00
3/29/2013 0.00
3/30/2013 0.00
3/31/2013 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2013 0.00
4/2/2013 0.00
4/3/2013 0.00
4/4/2013 0.00
4/5/2013 0.00
4/6/2013 0.00
4/7/2013 0.00
4/8/2013 0.34
4/9/2013 **
4/10/2013 **
4/11/2013 **
4/12/2013 **
4/13/2013 **
4/14/2013 **
4/15/2013 **
4/16/2013 **
4/17/2013 **
4/18/2013 **
4/19/2013 **
4/20/2013 **
4/21/2013 **
4/22/2013 **
4/23/2013 **
4/24/2013 **
4/25/2013 **
4/26/2013 **
4/27/2013 **
4/28/2013 **
4/29/2013 **
4/30/2013 **
5/1/2013 **
5/2/2013 **
5/3/2013 **
5/4/2013 **
5/5/2013 **
5/6/2013 **
5/7/2013 0.00 1.87
5/8/2013 0.00
5/9/2013 0.00
5/10/2013 0.00
5/11/2013 0.00
5/12/2013 0.00
5/13/2013 0.00
5/14/2013 0.00
5/15/2013 T
5/16/2013 0.25
5/17/2013
5/18/2013 0.12
5/19/2013 0.35
5/20/2013 1.05
5/21/2013 0.93
5/22/2013 0.08
5/23/2013 0.00
5/24/2013 0.00
5/25/2013
5/26/2013 0.21
5/27/2013 0.30
5/28/2013 0.54
5/29/2013 0.03
5/30/2013 1.51
5/31/2013 2.47
6/1/2013 0.78
6/2/2013 0.00
6/3/2013 0.33
6/4/2013 0.63
6/5/2013 0.03
6/6/2013 0.00
6/7/2013 0.00
6/8/2013 0.14
6/9/2013 0.00
6/10/2013 0.00
6/11/2013 T
6/12/2013 0.59
6/13/2013 0.03
6/14/2013 0.93
6/15/2013 0.00
6/16/2013 0.00
6/17/2013 0.00
6/18/2013 0.00
6/19/2013 0.00
6/20/2013 T
6/21/2013 0.00
6/22/2013 0.02
6/23/2013 0.25
6/24/2013 0.00
6/25/2013 0.00
6/26/2013 0.00
6/27/2013 T
6/28/2013 0.00
6/29/2013 0.00
6/30/2013 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2013 0.00
7/2/2013 0.00
7/3/2013 0.00
7/4/2013 0.00
7/5/2013 0.00
7/6/2013 0.00
7/7/2013 0.00
7/8/2013 0.00
7/9/2013 0.59
7/10/2013 0.00
7/11/2013 0.00
7/12/2013 T
7/13/2013 0.00
7/14/2013 T
7/15/2013 0.01
7/16/2013 0.00
7/17/2013 0.00
7/18/2013 0.00
7/19/2013 0.00
7/20/2013 0.00
7/21/2013 0.00
7/22/2013 0.00
7/23/2013 0.16
7/24/2013 0.00
7/25/2013 0.13
7/26/2013 0.00
7/27/2013 T
7/28/2013 T
7/29/2013 0.00
7/30/2013 0.05
7/31/2013 0.02
8/1/2013 0.00
8/2/2013 0.59
8/3/2013 0.00
8/4/2013 1.16
8/5/2013 0.00
8/6/2013 0.04
8/7/2013 0.00
8/8/2013 0.00
8/9/2013 0.00
8/10/2013 0.00
8/11/2013 0.00
8/12/2013 0.00
8/13/2013 0.62
8/14/2013 0.02
8/15/2013 T
8/16/2013 0.00
8/17/2013 0.00
8/18/2013 0.00
8/19/2013 0.00
8/20/2013 0.00
8/21/2013 0.00
8/22/2013 0.00
8/23/2013 0.00
8/24/2013 0.04
8/25/2013 0.00
8/26/2013 0.00
8/27/2013 0.07
8/28/2013 0.00
8/29/2013 0.13
8/30/2013 0.00
8/31/2013 0.17
9/1/2013 0.00
9/2/2013 0.00
9/3/2013 0.00
9/4/2013 T
9/5/2013 0.00
9/6/2013 0.03
9/7/2013 0.08
9/8/2013 0.55
9/9/2013 0.58
9/10/2013 0.00
9/11/2013 0.00
9/12/2013 0.00
9/13/2013 0.00
9/14/2013 0.05
9/15/2013 0.04
9/16/2013 0.00
9/17/2013 0.00
9/18/2013 0.07
9/19/2013 0.07
9/20/2013 0.00
9/21/2013 0.00
9/22/2013 0.00
9/23/2013 T
9/24/2013 0.00
9/25/2013 0.00
9/26/2013 0.08
9/27/2013 T
9/28/2013 0.00
9/29/2013 0.00
9/30/2013 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2012 8:25 AM 0.00 0.0 M M M Temp 40, RH 82%, clear and calm. Had a light frost last night.
10/2/2012 7:00 AM 0.00 0.0 M M M
10/3/2012 7:30 AM T M M M M Temp 37, RH 90%, NW wind at 16mph and cloudy. Just starting to rain in the last 1/2 hour.
10/4/2012 8:00 AM 0.40 M M M M Temp 35, RH 83%, mostly cloudy and calm. Had some heavy snows yesterday morning about 1/2" accumulation for a short time, was melting as it hit.
10/5/2012 8:30 AM T M M M M Temp 33, RH 85%, NE wind at 5mph, mostly cloudy. Had a good freeze last night, saw a low of 27.
10/6/2012 7:00 AM 0.00 0.0 M M M
10/7/2012 7:00 AM 0.00 0.0 M M M
10/8/2012 7:45 AM T M M M M Temp 48, RH 65%, overcast with light rain just starting, winds are calm.
10/9/2012 7:30 AM 0.09 M M M M Temp 35, RH 85%, mostly cloudy and calm.
10/10/2012 7:30 AM 0.00 0.0 M M M Temp 34, RH 75%, clear and calm. Had a light frost last night.
10/11/2012 8:00 AM T M M M M Temp 31, RH 98%, overcast with NE wind at 6mph. Sprinkling a mix of light rain and sleet.
10/12/2012 7:00 AM T T M M M Had a trace of light snow and rain yesterday morning.
10/13/2012 7:00 AM 0.00 0.0 M M M
10/14/2012 8:30 AM 0.00 0.0 M M M Temp 50 RH 60%, clear and calm.
10/15/2012 8:00 AM 0.00 0.0 M M M Temp 55, RH 40%, clear and calm.
10/16/2012 7:00 AM 0.01 M M M M
10/17/2012 8:00 AM 0.24 M M M M Temp 38, RH 59%, mostly clear with W wind at 16mph gusting to 19mph.
10/18/2012 8:00 AM 0.00 0.0 M M M Temp 32, RH 56%, clear with W wind at 14mph.
10/19/2012 8:50 AM 0.00 0.0 M M M Temp 38, RH 45%, overcast and calm.
10/20/2012 7:00 AM 0.00 0.0 M M M
10/21/2012 10:00 AM 0.13 M M M M Temp 44 RH 54%, overcast and calm.
10/22/2012 11:00 AM 0.25 M M M M
10/23/2012 7:00 AM 0.09 M M M M
10/24/2012 12:00 PM T M M M M Temp 33, RH 56%, clear with W wind at 10mph.
10/25/2012 9:45 AM T T M M M Temp 26, RH 65%,overcast with NW wind at 8-12mph. A few snow flakes falling, very few.
10/26/2012 8:00 AM T T M M M Temp 28, RH 51%, cloudy and calm. Tried to snow most of the day yesterday, but never got it accomplished. Just a flake here and there.
10/27/2012 9:00 AM 0.00 0.0 M M M Temp 26, RH 73%, cloudy and calm.
10/28/2012 8:00 AM 0.01 0.1 0.01 M M Temp 33, RH 72%, cloudy with SE wind at 8mph.
10/29/2012 7:00 AM T M M M M Numerous showers during the day but no accumulation in the gauge.
10/30/2012 7:00 AM 0.09 0.0 0.00 0.0 0.00 Temp 37, RH 85%, mostly clear and calm. Nice rain shower at about 11:00PM.
10/31/2012 7:30 AM 0.00 0.0 M M M Temp 42, RH 65%,partly cloudy and calm.
11/1/2012 7:00 AM 0.00 0.0 M M M
11/2/2012 8:00 AM 0.03 M M M M Temp 44, RH 86% partly cloudy and calm.
11/3/2012 7:00 AM 0.00 0.0 M M M
11/4/2012 8:30 AM T M M M M Temp 45, RH 65%, mostly cloudy and calm.
11/5/2012 7:00 AM 0.00 0.0 M M M
11/6/2012 9:00 AM 0.02 M M M M Temp 39, RH 75%, mostly clear and calm. Numerous rain showers yesterday afternoon and early evening.
11/7/2012 9:00 AM 0.00 0.0 M M M Temp 49, RH 50%, partly cloudy with S wind at 6mph.
11/8/2012 7:30 AM T M M M M Temp 33, RH 79%, mostly cloudy w N wind at 4mph. Rain shower last night around midnight.
11/9/2012 8:00 AM 0.00 0.0 M M M Temp 29, RH 81%, cloudy with E wind at 18mph gusting to 26mph. Was 33 deg. at 7:30am and is dropping.
11/10/2012 12:00 PM 0.77 7.8 0.77 8.0 0.77 Temp 18, RH 59%, overcast with light snow. Wind from NW at 12-18mph. Some blowing and drifting.
11/11/2012 8:00 AM 0.04 0.8 0.04 7.5 0.78
11/12/2012 7:30 AM 0.02 0.1 0.02 6.0 0.76 Temp 29, RH 65%, mostly clear and calm. Light dusting of snow yesterday afternoon.
11/13/2012 7:00 AM 0.00 0.0 M M M
11/14/2012 7:00 AM 0.00 0.0 M M M
11/15/2012 7:00 AM 0.00 0.0 M M M
11/16/2012 7:00 AM 0.00 0.0 M M M
11/17/2012 7:00 AM 0.00 0.0 M M M
11/18/2012 7:00 AM 0.00 0.0 M M M
11/19/2012 7:00 AM 0.00 0.0 M M M
11/20/2012 7:00 AM 0.00 0.0 M M M
11/21/2012 7:00 AM 0.00 0.0 M M M
11/22/2012 7:00 AM T M M M M Had a couple of rain showers in the late afternoon.
11/23/2012 9:00 AM T M M M M Temp 25 RH 76%, mostly clear and calm. Had a trace snow shower yesterday morning.
11/24/2012 10:30 AM T M M M M Temp 44 RH 49% cloudy with light rain. West wind at 8mph.
11/25/2012 7:00 AM 0.00 0.0 M M M
11/26/2012 8:00 AM 0.00 0.0 M M M Temp 21, RH 94%, clear and calm.
11/27/2012 8:30 AM 0.00 0.0 M M M Temp 27, RH 78%, cloudy and calm.
11/28/2012 8:00 AM 0.00 0.0 M M M Temp 27, RH 58%, mostly clear with S wind at 4mph.
11/29/2012 7:00 AM 0.00 0.0 M M M
11/30/2012 7:00 AM 0.00 0.0 M M M
12/1/2012 7:00 AM 0.00 0.0 M M M
12/2/2012 10:00 AM T M M M M Temp 46, RH 46%, cloudy with SE wind at 8-10mph. Had a very short rain shower yesterday at about noon.
12/3/2012 8:00 AM T M M M M Temp 42, RH 44%, clear with S wind at 6-8mph.
12/4/2012 8:00 AM 0.00 0.0 M M M Temp 33, RH 54%, partly cloudy and calm.
12/5/2012 7:00 AM 0.00 0.0 M M M Temp 40, RH 56% cloudy with S wind at 6mph.
12/6/2012 7:45 AM 0.00 0.0 M M M Temp 28, RH 50%, mostly cloudy and calm.
12/7/2012 8:00 AM 0.02 0.2 0.02 M 0.02 Temp 31, RH 96%, partly cloudy and calm. light snow yesterday evening about .25" on ground.
12/8/2012 7:00 AM 0.00 0.0 M M M
12/9/2012 7:00 AM 0.07 2.8 0.07 2.8 0.07
12/10/2012 7:00 AM 0.00 0.0 M M M
12/11/2012 8:25 AM T M M M M Temp 20, RH 74%, partly cloudy and calm. Had a couple of snow/sleet flurries yesterday morning.
12/12/2012 7:00 AM 0.00 0.0 M M M Temp 29, RH 65%, mostly cloudy and calm. Temp was 35 at midnight last night.
12/13/2012 7:00 AM 0.22 M M M M
12/14/2012 9:00 AM 0.00 0.0 M M M Temp 25, RH 75%, sunny and calm.
12/15/2012 8:50 AM 0.00 0.0 M M M Temp 30, RH 78%, overcast and calm. Saw a high temp of 41 yesterday.
12/16/2012 7:00 AM 0.00 0.0 M M M
12/17/2012 8:00 AM 0.00 0.0 M M M Temp 23, RH 64%, mostly cloudy and calm.
12/18/2012 8:00 AM T M M M M Temp 30, RH 58%, overcast with light snow, SW wind at 12mph.
12/19/2012 7:00 AM T M M M M We had a light flurry at 12:30 am, just a dusting of snow.
12/20/2012 8:50 AM 0.00 0.0 M M M Temp 17, RH 50%, clear with S wind at 4mph.
12/21/2012 9:00 AM 0.00 0.0 M M M Temp 28, RH 45% mostly clear and calm.
12/22/2012 10:00 AM 0.00 0.0 M M M Temp 14, RH 80%, clear and calm.
12/23/2012 9:00 AM 0.03 0.4 0.03 2.0 0.26 Temp 14, RH 60%, overcast with light snow, wind from the W at 6mph.
12/24/2012 8:30 AM T M M M M Temp 2, RH 86%, clear and calm.
12/25/2012 7:00 AM 0.12 1.4 0.12 2.5 0.27
12/26/2012 7:00 AM 0.00 0.0 M M M
12/27/2012 10:31 AM T M M M M Temp 14, RH 55%, mostly cloudy and calm. Light snow last night, just a dusting.
12/28/2012 9:30 AM T T T 2.5 0.28 Temp 22, RH 64%, cloudy with SW wind @ 4mph. Light dusting sometime last night.
12/29/2012 7:00 AM 0.00 0.0 M M M
1/11/2013 10:00 AM 0.37 6.6 0.37 M M Temp 11, RH 87%, NW wind at 6 mph.
1/14/2013 11:00 AM 0.08 2.0 0.08 10.0 1.44 We had very light snow all day yesterday and most of last night.
1/15/2013 8:00 AM T T T M M Temp 320 , RH 73%, overcast, SW wind at 12mph, and light snow falling.
1/16/2013 7:00 AM 0.00 0.0 M M M
1/17/2013 8:00 AM 0.00 0.0 M M M Temp 25, RH 75%, clear and calm.
1/18/2013 7:00 AM 0.00 0.0 M M M
1/19/2013 7:00 AM 0.00 0.0 M M M
1/20/2013 7:00 AM 0.00 0.0 M M M
1/21/2013 8:00 AM 0.05 0.7 0.05 M M Temp 8, RH 48%, overcast and calm with light snow falling.
1/22/2013 8:00 AM 0.04 0.5 M 0.5 0.04 Temp 10, RH 88%, SW wind at 4mph.
1/23/2013 7:00 AM 0.00 0.0 M M M
1/24/2013 8:00 AM 0.00 0.0 0.00 M M Temp 22, RH 76%, overcast, with S wind at 6mph.
1/25/2013 7:00 AM 0.00 0.0 M M M
1/26/2013 7:00 AM 0.00 0.0 M M M
1/27/2013 7:00 AM 0.00 0.0 M M M
1/28/2013 11:00 AM 0.16 2.0 0.16 M M
1/29/2013 8:45 AM 0.00 0.0 M M M temp 25, RH 73%, mostly cloudy with W wind at 6mph
1/30/2013 8:30 AM 0.14 4.3 0.41 12.0 1.78 Temp 6, RH 85%, overcast with light snow falling, wind is calm.
1/31/2013 10:00 AM 0.10 0.9 0.10 12.0 M Temp -3, RH 73%, cloudy and calm.
2/1/2013 9:30 AM T T T M M Temp 37, RH 75%, overcast and calm with light snow. Temp was 8 at sunset and at 20 at midnight.
2/2/2013 7:00 AM T M M M M Temp 35, RH 50%, mostly cloudy with W wind at 8mph.
2/3/2013 7:00 AM 0.00 0.0 M M M
2/4/2013 8:00 AM T T T 7.5 1.95 Temp 34, RH 68%, overcast and calm. Had a brief sleet shower sometime early this morn.
2/5/2013 7:30 AM 0.00 0.0 M M M Temp 31, RH 68%, cloudy and calm.
2/6/2013 7:00 AM 0.00 0.0 M M M
2/7/2013 7:00 AM T T T M M Temp 28, RH 58%, clear and calm. Had a very short sleet shower at 7:30pm last night.
2/8/2013 8:30 AM 0.00 0.0 M M M Temp 27, RH 72%, clear and calm.
2/9/2013 8:30 AM 0.00 0.0 M M M Temp 24, RH 73%, clear and calm.
2/10/2013 9:00 AM 0.14 1.7 0.16 M M Temp 28, RH 82, overcast with light snow, wind NW at 15 to gusting to 22mph.
2/12/2013 8:00 AM 0.00 0.0 M M M Temp 29, RH 58%, cloudy with W wind at 8mph.
2/13/2013 8:00 AM 0.00 0.0 M M M Temp 39, RH 50%, cloudy with W wind at 8-10mph.
2/14/2013 9:00 AM T T T M M Temp 24 RH 88%, overcast, NW wind at 12mph with light snow.
2/15/2013 7:00 AM 0.00 0.0 M M M
2/16/2013 9:00 AM 0.00 0.0 0.00 M M Temp 42, RH 49%, clear with W wind at 6mph.
2/17/2013 7:00 AM 0.00 0.0 M M M Temp 37, RH 60%, cloudy with SW wind at 6-8mph.
2/18/2013 8:30 AM 0.03 0.2 0.03 M M Temp 20, RH 68%, cloudy with NW wind at 8mph, light snow.
2/19/2013 7:00 AM T T T M M Temp 10, RH 68%, mostly clear with E wind at 6mph.
2/20/2013 7:45 AM 0.00 0.0 0.00 M M Temp 14, RH 68%, partly cloudy and calm.
2/21/2013 7:00 AM 0.00 0.0 0.00 M M Temp 24, RH 78%, cloudy and calm.
2/22/2013 7:00 AM 0.00 0.0 M M M
2/23/2013 7:00 AM 0.00 0.0 M M M
2/24/2013 9:00 AM 0.06 0.2 0.03 M M Temp 30, RH 70%, clear with NW wind at 8-10mph. Had a rain shower around 3:00 pm. Then snow shower at 10:30pm.
2/25/2013 7:00 AM 0.00 0.0 M M M
2/26/2013 7:00 AM 0.00 0.0 M M M
2/27/2013 7:00 AM 0.00 0.0 M M M
2/28/2013 7:30 AM 0.00 0.0 0.00 M M Temp 25, RH 78%, clear and calm.
3/1/2013 7:00 AM 0.00 0.0 M M M
3/2/2013 7:00 AM 0.00 0.0 M M M
3/3/2013 9:30 AM T M M M M Temp 48, RH 60%, overcast and calm with light rain.
3/4/2013 7:00 AM 0.46 3.8 0.32 M M Had a heavy rain shower then turned to heavy snow. temp dropped from 48 deg to 32 in about 20 min.
3/5/2013 7:00 AM T T T M M
3/6/2013 7:00 AM 0.00 0.0 M M M
3/7/2013 7:00 AM 0.00 0.0 M M M
3/8/2013 7:00 AM T T T M M Brief snow flurry.
3/9/2013 7:00 AM 0.00 0.0 M M M
3/10/2013 7:00 AM 0.00 0.0 M M M
3/11/2013 7:00 AM 0.00 0.0 0.00 M M Temp 32, RH 62%, partly cloudy with NW wind at 12mph.
3/12/2013 8:00 AM 0.00 0.0 M M M Temp 18, RH 74%, clear and calm.
3/13/2013 7:00 AM T T T M M
3/14/2013 8:00 AM 0.00 0.0 M M M Temp 42, RH 62%,cleat and calm. Hi temp yesterday 61 deg.
3/15/2013 8:00 AM 0.00 0.0 M M M Temp 32, RH 95%, overcast and calm.
3/16/2013 9:45 AM 0.00 0.0 M M M Temp 24, RH 73%, overcast with moderate snow falling, SE wind at 4-6mph. Snow just started.
3/17/2013 7:00 AM 0.00 0.0 M M M
3/18/2013 7:00 AM 0.00 0.0 M M M
3/19/2013 7:00 AM 0.14 0.4 0.12 M M Had light snow last night.
3/20/2013 7:00 AM 0.00 0.0 M M M
3/21/2013 7:00 AM 0.00 0.0 M M M
3/22/2013 7:30 AM 0.33 3.0 0.32 M M Temp 34, RH 72%,overcast with light snow and a little foggy. Wind is calm.
3/23/2013 7:00 AM 0.03 0.7 0.03 M M
3/24/2013 10:00 AM 0.06 0.8 0.07 M M
3/25/2013 7:00 AM 0.00 0.0 0.00 3.0 0.16
3/26/2013 7:00 AM 0.00 0.0 M M M
3/27/2013 7:00 AM 0.00 0.0 M M M Temp 24, RH 70%, clear and calm.
3/28/2013 7:00 AM 0.00 0.0 M M M
3/29/2013 7:00 AM 0.00 0.0 M M M
3/30/2013 7:00 AM 0.00 0.0 M M M
3/31/2013 7:00 AM 0.00 0.0 M M M
4/1/2013 7:00 AM 0.00 0.0 M M M
4/2/2013 8:00 AM 0.00 0.0 M M M Temp 32, RH 85%, clear and calm.
4/3/2013 7:00 AM 0.00 0.0 M M M
4/4/2013 7:00 AM 0.00 0.0 M M M
4/5/2013 7:00 AM 0.00 0.0 M M M
4/6/2013 7:00 AM 0.00 0.0 M M M
4/7/2013 7:00 AM 0.00 0.0 M M M
4/8/2013 7:30 AM 0.34 3.8 0.38 3.8 0.38 Temp 23, RH 98%, overcast with heavy snow, NW wind at 18mph. Visibility about 1/8 of a mile.
5/7/2013 7:00 AM 0.00 0.0 M M M
5/8/2013 7:30 AM 0.00 0.0 M M M Temp 60, RH 65%, N wind at 6mph, clear skies.
5/9/2013 7:00 AM 0.00 0.0 M M M
5/10/2013 7:00 AM 0.00 0.0 M M M
5/11/2013 7:00 AM 0.00 0.0 M M M
5/12/2013 7:00 AM 0.00 0.0 M M M
5/13/2013 7:00 AM 0.00 0.0 M M M
5/14/2013 7:00 AM 0.00 0.0 M M M
5/15/2013 7:00 AM T M M M M Temp 55, RH 50%, overcast and calm.
5/16/2013 7:00 AM 0.25 M M M M Temp 53, RH 75%, mostly cloudy, E wind at 12mph.
5/18/2013 7:00 AM 0.12 M M M M Temp 64, RH 82%, mostly cloudy and calm.
5/19/2013 9:00 AM 0.35 M M M M Currently have light rain and NE 5-8 mph wind
5/20/2013 8:00 AM 1.05 M M M M Temp 47, RH 98%, overcast with moderate rain falling, NW wind at 12mph.
5/21/2013 8:00 AM 0.93 M M M M Temp 47, RH 75%, cloudy, light rain and calm.
5/22/2013 8:00 AM 0.08 M M M M Temp 48, RH 83%, partly cloudy with E wind at 10mph
5/23/2013 7:00 AM 0.00 0.0 M M M Temp 58, RH 50%, mostly cloudy, E wind at 24-32mph
5/24/2013 9:00 AM 0.00 0.0 M M M Temp 56 RH 75%, mostly cloudy with W wind at 24-32mph
5/26/2013 9:00 AM 0.21 M M M M Temp 64, RH 58%, clear and calm. Some light rains last night, all the storms skirted us to the north and to the south. Watched an awesome light show.
5/27/2013 7:00 AM 0.30 M M M M
5/28/2013 9:00 AM 0.54 M M M M Temp 54, RH 78%, mostly clear with SW wind at 6mph.
5/29/2013 9:00 AM 0.03 M M M M Temp 58, RH 90%, overcast and calm. Rain shower at 12:30am last night.
5/30/2013 8:30 AM 1.51 M M M M Temp 50, RH 97%, overcast with moderate rain, N wind at 12mph.
5/31/2013 7:30 AM 2.47 M M M M Temp 48, RH 98%, overcast with moderate rain, W wind at 8-14mph
6/1/2013 8:00 AM 0.78 M M M M Temp 54, RH 58%, mostly sunny and calm.
6/2/2013 8:00 AM 0.00 0.0 M M M
6/3/2013 7:30 AM 0.33 M M M M Temp 48, RH 97%, overcast with light rain, SE wind at 6mph. Had a thunderstorm at 11:45pm then light to moderate rain most of the night.
6/4/2013 7:00 AM 0.63 M M M M Temp 44, RH 98%, overcast with light rain, NW wind at 6mph. Moderate to light rain most of the night.
6/5/2013 9:00 AM 0.03 M M M M Temp 48, RH 70%, cloudy and calm.
6/6/2013 8:30 AM 0.00 0.0 M M M Temp 58%, RH 59%, clear and calm.
6/7/2013 7:00 AM 0.00 0.0 M M M
6/8/2013 9:00 AM 0.14 M M M M
6/9/2013 7:00 AM 0.00 0.0 M M M
6/10/2013 8:00 AM 0.00 0.0 M M M Temp 65, RH 68%, clear with NE wind at 8mph.
6/11/2013 7:30 AM T M M M M Temp 65, RH 65%, clear with E wind at 12mph.
6/12/2013 7:30 AM 0.59 M M M M Temp 59, RH 94%, overcast with E wind at 8mph.
6/13/2013 7:00 AM 0.03 M M M M Temp 60, RH 70%, partly cloudy with SE wind at 12-15mph.
6/14/2013 7:30 AM 0.93 M M M M Temp 55, RH95%, mostly cloudy and calm. Had 3 storms last night: 1st just a trace 2nd .38 in 14 minutes 3rd .55 in 11 minutes
6/15/2013 9:00 AM 0.00 0.0 M M M
6/16/2013 9:00 AM 0.00 0.0 M M M
6/17/2013 7:00 AM 0.00 0.0 M M M
6/18/2013 7:00 AM 0.00 0.0 M M M
6/19/2013 7:00 AM 0.00 0.0 M M M
6/20/2013 8:00 AM T M M M M Temp 60, RH 73%, Clear with W wind at 6mph. Thunderstorm past to the N at 11:50pm just a trace.
6/21/2013 7:00 AM 0.00 0.0 M M M
6/22/2013 7:00 AM 0.02 M M M M had a couple trace events and one light shower in early AM.
6/23/2013 9:00 AM 0.25 M M M M Temp 59, RH 68%,clear with W wind at 5mph.
6/24/2013 7:00 AM 0.00 0.0 M M M Temp 64, RH 63%, clear and calm.
6/25/2013 7:30 AM 0.00 0.0 M M M Temp 65, RH 70%, mostly cloudy and calm.
6/26/2013 7:30 AM 0.00 0.0 M M M Temp 62, RH 65%, mostly cloudy with SW wind at 6mph.
6/27/2013 7:30 AM T M M M M Temp 65, RH 64%, mostly clear, and calm.
6/28/2013 7:30 AM 0.00 0.0 M M M Temp 66, RH 58%, clear and calm.
6/29/2013 7:00 AM 0.00 0.0 M M M
6/30/2013 7:00 AM 0.00 0.0 M M M
7/1/2013 7:00 AM 0.00 0.0 M M M
7/2/2013 7:00 AM 0.00 0.0 M M M
7/3/2013 7:00 AM 0.00 0.0 M M M Temp 70, RH 50%, clear and calm. Highg temp yesterday was 89.
7/4/2013 7:00 AM 0.00 0.0 M M M
7/5/2013 9:00 AM 0.00 0.0 M M M Temp 75, RH 50%, clear w SE wind at 4mph.
7/6/2013 7:00 AM 0.00 0.0 M M M
7/7/2013 7:00 AM 0.00 0.0 M M M
7/8/2013 7:00 AM 0.00 0.0 M M M
7/9/2013 7:00 AM 0.59 M M M M Temp 60, RH 96%, mostly clear, NW wind at 6mph.
7/10/2013 7:00 AM 0.00 0.0 M M M
7/11/2013 7:00 AM 0.00 0.0 M M M
7/12/2013 7:00 AM T M M M M Temp 70, RH 57%, mostly cloudy and calm. Had some sprinkles around 1:00am.
7/13/2013 7:00 AM 0.00 0.0 M M M
7/14/2013 9:00 AM T M M M M Temp 57, RH 73%, cloudy with thunder, and calm winds.
7/15/2013 8:00 AM 0.01 M M M M Temp 65, RH 75%, clear with SE wind at 12mph. Had a very short thunderstorm at 9:15am yesterday morning with some light rain.
7/16/2013 7:30 AM 0.00 0.0 M M M Temp 61, RH 80%, overcast with N wind at 8mph.
7/17/2013 7:00 AM 0.00 0.0 M M M
7/18/2013 7:30 AM 0.00 0.0 M M M Temp 70, RH 75%, clear with NW wind at 6mph.
7/19/2013 7:30 AM 0.00 0.0 M M M T 68 RH 57% Clear and calm
7/20/2013 7:00 AM 0.00 0.0 M M M
7/21/2013 7:00 AM 0.00 0.0 M M M
7/22/2013 7:00 AM 0.00 0.0 M M M Temp 60, RH 83%, clear and calm.
7/23/2013 7:30 AM 0.16 M M M M Temp 64, RH 70%, clear and calm.
7/24/2013 7:40 AM 0.00 0.0 M M M Temp 65, RH 72%, clear and calm.
7/25/2013 7:30 AM 0.13 M M M M Temp 62, RH 84%, mostly clear with NW wind at 6mph. 2 storms last night 1 around 9:00 with .09" of rain the next at 2:30am with .04" of light rain.
7/26/2013 7:00 AM 0.00 0.0 M M M
7/27/2013 11:30 AM T M M M M Temp 70, RH 42%, clear with E wind at 12mph. Trace of rain yesterday am, light sprinkle.
7/28/2013 11:00 AM T M M M M Temp 60, RH 65%, cloudy with E wind at 12-18mph, light rain...more of a sprinkle,,,
7/29/2013 7:30 AM 0.00 0.0 M M M Temp 60, RH 80%, mostly cloudy with MW wind at 8-12mph. T-storm on the horizon, maybe some rain?
7/30/2013 7:45 AM 0.05 M M M M Temp 58, RH 86%, mostly cloudy and calm. Had a T-storm early this morning.
7/31/2013 8:00 AM 0.02 0.0 M M M Temp 61, RH 72%, clear and calm.
8/1/2013 7:30 AM 0.00 0.0 M M M Temp 60, RH 61%, partly cloudy and calm.
8/2/2013 8:00 AM 0.59 M M M M Temp 57, RH 95%, partly cloudy and calm.
8/3/2013 7:00 AM 0.00 0.0 M M M Temp 64, RH 69%,mostly clear and calm.
8/4/2013 8:30 AM 1.16 M M M M Temp 64, RH 98%, overcast and calm. 3 round of rain in the storm last night .28", then 10mins later .3", then 20mins later .58", no hail here but mother-in laws place 8 miles NE of Miles City had golf ball hail which shredded the place, all windows and siding on N side of house shops, camp trailer and a pickup windshield hammered.
8/5/2013 6:45 AM 0.00 0.0 M M M Temp 58, RH 97%, clear and calm.
8/6/2013 7:45 AM 0.04 M M M M Temp 60, RH 76%, mostly clear with W wind at 4-6mph.
8/7/2013 7:45 AM 0.00 0.0 M M M Temp 55, RH 98%, overcast with NE wind at 6-8mph.
8/8/2013 7:00 AM 0.00 0.0 M M M Temp 53, RH 88%, clear with NE wind at 6-8mph.
8/9/2013 8:00 AM 0.00 0.0 M M M
8/10/2013 7:00 AM 0.00 0.0 M M M
8/11/2013 7:00 AM 0.00 0.0 M M M
8/12/2013 7:00 AM 0.00 0.0 M M M
8/13/2013 8:00 AM 0.62 M M M M Temp 61, RH 84%, mostly cloudy with S wind at 8mph. Had 2 storms last night 1st at 12:20 and had moderate rain for for 50 minutes. the 2nd was around 4am, and rained for almost 1 hour.
8/14/2013 7:00 AM 0.02 M M M M Had a light shower in the night.
8/15/2013 8:00 AM T M M M M Temp 62, RH 88%, clear and calm. Just a trace last evening.
8/16/2013 7:00 AM 0.00 0.0 M M M
8/17/2013 7:00 AM 0.00 0.0 M M M
8/18/2013 7:00 AM 0.00 0.0 M M M
8/19/2013 7:00 AM 0.00 0.0 M M M
8/20/2013 7:00 AM 0.00 0.0 M M M
8/21/2013 7:00 AM 0.00 0.0 M M M
8/22/2013 7:00 AM 0.00 0.0 M M M
8/23/2013 7:00 AM 0.00 0.0 M M M
8/24/2013 9:00 AM 0.04 M M M M Temp 71, RH 76%, mostly cloudy and calm. Had a couple of showers last night.
8/25/2013 7:00 AM 0.00 0.0 M M M
8/26/2013 8:00 AM 0.00 0.0 M M M Temp 70, RH 62%, clear and calm
8/27/2013 8:30 AM 0.07 M M M M
8/28/2013 7:30 AM 0.00 0.0 M M M Temp 70, RH 83%, partly cloudy and calm.
8/29/2013 7:45 AM 0.13 M M M M Temp 65, RH 94%, clear and calm.
8/30/2013 7:00 AM 0.00 0.0 M M M
8/31/2013 8:00 AM 0.17 M M M M Had a t-storm about 7:00pm last evening, heavy rain and small pea size hail.
9/1/2013 7:00 AM 0.00 0.0 M M M
9/2/2013 7:00 AM 0.00 0.0 M M M
9/3/2013 7:00 AM 0.00 0.0 M M M
9/4/2013 7:00 AM T M M M M Had a couple of trace storms yesterday afternoon.
9/5/2013 7:00 AM 0.00 0.0 M M M
9/6/2013 9:00 AM 0.03 M M M M Had a couple of trace t-storms and then we got a little on the 3rd storm. Temp was still at 81 deg. at 1:00am with RH at 48%.
9/7/2013 10:00 AM 0.08 M M M M Temp 68, RH 80%, mostly cloudy and calm. T-storms have been all around us no direct hits lots of lightning and thunder very little rain.
9/8/2013 8:30 AM 0.55 M M M M Temp 64, RH 98%, dense fog 1/4 mile or less visibility.
9/9/2013 7:00 AM 0.58 M M M M Temp 57, RH 98%, partly cloudy SW wind at 4mph.
9/10/2013 7:00 AM 0.00 0.0 M M M
9/11/2013 7:30 AM 0.00 0.0 M M M Temp 62, RH 47%, clear and calm.
9/12/2013 7:00 AM 0.00 0.0 M M M Current temp 52, RH 73% clear and calm.
9/13/2013 7:30 AM 0.00 0.0 M M M Temp 62, RH 44%, mostly cloudy, with SE wind at 10-12mph.
9/14/2013 9:00 AM 0.05 M M M M
9/15/2013 8:30 AM 0.04 0.0 M M M Temp 56, RH 78%, partly cloudy with E wind at 6mph.
9/16/2013 7:30 AM 0.00 0.0 M M M Temp 55, RH 77%, clear with SE wind at 15mph.
9/17/2013 7:00 AM 0.00 0.0 M M M
9/18/2013 7:00 AM 0.07 M M M M Temp 55, RH 85%, clear and calm. Had numerous small showers during the night.
9/19/2013 7:30 AM 0.07 M M M M Temp 45, RH 87%, overcast with light rain, West wind at 12-16mph.
9/20/2013 7:30 AM 0.00 0.0 M M M Temp 37, RH 76%, clear and calm. First frost this morning.
9/21/2013 9:00 AM 0.00 0.0 M M M Temp 53, RH 50%, clear and calm.
9/22/2013 7:00 AM 0.00 0.0 M M M
9/23/2013 8:30 AM T M M M M Temp 54, RH 68%, overcast with very light rain and calm.
9/24/2013 7:00 AM 0.00 0.0 M M M
9/25/2013 8:30 AM 0.00 0.0 M M M Temp 48, RH 90%, mostly cloudy with NW wind at 10-12mph.
9/26/2013 8:00 AM 0.08 M M M M Temp 46, RH 89%, overcast with SW wind at 8-10mph.
9/27/2013 8:30 AM T M M M M Temp 43, RH 85%, overcast and calm.
9/28/2013 7:00 AM 0.00 0.0 M M M
9/29/2013 7:00 AM 0.00 0.0 M M M
9/30/2013 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
4/9/2013 5/07/2013 8:00 AM 29 1.87 M M Accumulation of rain and snow recorded, network was down..now back to daily reporting...:)



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