Station Overview Station Location
Station Number MT-SW-6 Latitude 45.525591
Station Name Absarokee 0.1 ENE (Closed) Longitude -109.442207
County Stillwater Elevation (ft) 4018



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 09 1.34 3.02 31 3.02 29 0.00 2 1 9 3 13.7 4 3
Nov 09 0.64 2.91 30 2.81 24 0.10 6 1 3 2 2.8 1 0
Dec 09 0.72 1.23 31 1.18 25 0.05 6 1 5 2 8.9 1 6
Jan 10 0.46 0.77 31 0.77 31 0.00 0 0 3 0 8.8 3 2
Feb 10 0.52 0.86 26 0.86 26 0.00 0 0 7 0 10.3 6 0
March 10 0.91 0.41 30 0.41 30 0.00 0 0 3 2 3.2 3 1
April 10 1.64 0.47 28 0.47 28 0.00 0 0 6 0 0.8 1 0
May 10 2.66 3.05 28 3.05 28 0.00 0 0 18 1 8.3 1 0
June 10 2.32 2.59 30 2.59 30 0.00 0 0 21 2 0.0 0 0
July 10 1.25 1.87 28 1.87 28 0.00 0 0 14 0 0.0 0 0
Aug 10 0.92 2.46 31 2.46 31 0.00 0 0 15 0 0.0 0 0
Sept 10 1.19 1.15 30 1.15 23 0.00 7 2 15 0 0.0 0 0
Water Year Totals: 14.57" 20.79" 354 days 20.64" 333 0.15" 21 days 5 119 days 12 days 56.8" 20 days 12 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
10/1/2009 0.24
10/2/2009 0.00
10/3/2009 0.00
10/4/2009 0.00
10/5/2009
10/6/2009 1.91
10/7/2009 T
10/8/2009 0.18
10/9/2009 0.28
10/10/2009 0.00
10/11/2009 0.05
10/12/2009 0.00
10/13/2009 T
10/14/2009 0.00
10/15/2009 0.04
10/16/2009 0.00
10/17/2009 0.00
10/18/2009 0.00
10/19/2009 0.28
10/20/2009 0.02
10/21/2009 0.02 **
10/22/2009 0.00
10/23/2009 0.00
10/24/2009 0.00
10/25/2009 0.00
10/26/2009 0.00
10/27/2009 0.00
10/28/2009 T
10/29/2009 0.00
10/30/2009 0.00
10/31/2009 0.00
11/1/2009 0.00
11/2/2009 T
11/3/2009 0.01
11/4/2009 0.00
11/5/2009 0.00
11/6/2009 0.00
11/7/2009 T
11/8/2009 0.00
11/9/2009 0.00
11/10/2009 0.00
11/11/2009 0.00
11/12/2009 0.25
11/13/2009 2.55
11/14/2009 0.00
11/15/2009 0.00
11/16/2009 0.00
11/17/2009 0.00
11/18/2009 0.00
11/19/2009 0.00
11/20/2009 0.00
11/21/2009 0.00
11/22/2009 0.00
11/23/2009 0.00
11/24/2009 **
11/25/2009 **
11/26/2009 **
11/27/2009 **
11/28/2009 **
11/29/2009 0.10
11/30/2009 0.00
12/1/2009 0.23
12/2/2009 0.00
12/3/2009 0.00
12/4/2009 0.00
12/5/2009 0.00
12/6/2009 0.21
12/7/2009 0.16
12/8/2009 0.06
12/9/2009 0.00
12/10/2009 0.00
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 T
12/14/2009 0.52
12/15/2009 0.00
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 0.00
12/19/2009 0.00
12/20/2009 0.00
12/21/2009 0.00
12/22/2009 0.00
12/23/2009 T
12/24/2009 **
12/25/2009 **
12/26/2009 **
12/27/2009 **
12/28/2009 **
12/29/2009 0.05
12/30/2009 0.00
12/31/2009 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.00
1/2/2010 0.00
1/3/2010 0.00
1/4/2010 0.00
1/5/2010 0.00
1/6/2010 0.46
1/7/2010 0.00
1/8/2010 0.00
1/9/2010 0.00
1/10/2010 0.00
1/11/2010 0.00
1/12/2010 0.00
1/13/2010 0.00
1/14/2010 0.00
1/15/2010 0.00
1/16/2010 0.00
1/17/2010 0.00
1/18/2010 0.00
1/19/2010 0.00
1/20/2010 0.00
1/21/2010 0.00
1/22/2010 0.00
1/23/2010 0.18
1/24/2010 0.00
1/25/2010 0.00
1/26/2010 0.00
1/27/2010 0.13
1/28/2010 0.00
1/29/2010 0.00
1/30/2010 0.00
1/31/2010 0.00
2/1/2010 0.14
2/2/2010 0.00
2/3/2010 0.00
2/4/2010 0.00
2/5/2010
2/6/2010 0.00
2/7/2010 0.12
2/8/2010 0.00
2/9/2010 0.02
2/10/2010 0.00
2/11/2010 0.00
2/12/2010 0.00
2/13/2010 0.00
2/14/2010 0.34
2/15/2010 0.00
2/16/2010 0.00
2/17/2010 0.00
2/18/2010 0.18
2/19/2010 0.00
2/20/2010 0.04
2/21/2010 0.02
2/22/2010 0.00
2/23/2010 0.00
2/24/2010 0.00
2/25/2010 0.00
2/26/2010 0.00
2/27/2010
2/28/2010 0.00
3/1/2010 0.00
3/2/2010 0.00
3/3/2010 0.00
3/4/2010 0.00
3/5/2010 0.00
3/6/2010 0.00
3/7/2010 0.00
3/8/2010 0.00
3/9/2010 0.00
3/10/2010 0.00
3/11/2010 0.00
3/12/2010 0.00
3/13/2010 0.00
3/14/2010 T
3/15/2010 0.00
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.15
3/20/2010 0.03
3/21/2010
3/22/2010 0.00
3/23/2010 T
3/24/2010 0.00
3/25/2010 0.00
3/26/2010 0.00
3/27/2010 0.00
3/28/2010 0.00
3/29/2010 0.00
3/30/2010 0.00
3/31/2010 0.23
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.00
4/2/2010 0.05
4/3/2010 0.00
4/4/2010 0.05
4/5/2010 0.00
4/6/2010
4/7/2010 0.00
4/8/2010 0.00
4/9/2010 0.00
4/10/2010 0.00
4/11/2010 0.00
4/12/2010 0.00
4/13/2010 0.17
4/14/2010 0.00
4/15/2010 0.00
4/16/2010 0.00
4/17/2010
4/18/2010 0.00
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 0.00
4/22/2010 0.00
4/23/2010 0.00
4/24/2010 0.00
4/25/2010 0.00
4/26/2010 0.14
4/27/2010 0.00
4/28/2010 0.03
4/29/2010 0.00
4/30/2010 0.03
5/1/2010 0.02
5/2/2010 0.00
5/3/2010 0.00
5/4/2010 0.14
5/5/2010 0.00
5/6/2010 0.55
5/7/2010 0.16
5/8/2010
5/9/2010
5/10/2010 0.08
5/11/2010 0.04
5/12/2010 0.48
5/13/2010 0.27
5/14/2010 0.02
5/15/2010 0.00
5/16/2010 0.00
5/17/2010 0.00
5/18/2010 0.00
5/19/2010 0.09
5/20/2010 0.03
5/21/2010 0.01
5/22/2010
5/23/2010 0.02
5/24/2010 0.34
5/25/2010 0.47
5/26/2010 0.03
5/27/2010 0.00
5/28/2010 T
5/29/2010 0.28
5/30/2010 0.02
5/31/2010 0.00
6/1/2010 0.05
6/2/2010 0.19
6/3/2010 0.02
6/4/2010 T
6/5/2010 0.33
6/6/2010 0.03
6/7/2010 0.05
6/8/2010 0.08
6/9/2010 0.00
6/10/2010 0.02
6/11/2010 0.33
6/12/2010 0.06
6/13/2010 0.05
6/14/2010 0.01
6/15/2010 0.00
6/16/2010 0.11
6/17/2010 0.89
6/18/2010 0.02
6/19/2010 0.00
6/20/2010 0.03
6/21/2010 0.02
6/22/2010 0.00
6/23/2010 0.13
6/24/2010 0.01
6/25/2010 0.00
6/26/2010 0.14
6/27/2010 0.02
6/28/2010 0.00
6/29/2010 0.00
6/30/2010 T
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.08
7/2/2010 0.02
7/3/2010 0.00
7/4/2010
7/5/2010 0.15
7/6/2010 0.49
7/7/2010 0.15
7/8/2010 0.01
7/9/2010 0.00
7/10/2010 0.00
7/11/2010 0.00
7/12/2010 0.62
7/13/2010 0.00
7/14/2010 0.00
7/15/2010 0.00
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 0.03
7/20/2010 0.04
7/21/2010
7/22/2010 0.09
7/23/2010 0.02
7/24/2010 0.00
7/25/2010
7/26/2010 0.00
7/27/2010 0.07
7/28/2010 0.07
7/29/2010 0.03
7/30/2010 0.00
7/31/2010 0.00
8/1/2010 0.42
8/2/2010 0.01
8/3/2010 0.00
8/4/2010 0.00
8/5/2010 0.00
8/6/2010 0.02
8/7/2010 0.02
8/8/2010 0.33
8/9/2010 0.48
8/10/2010 0.06
8/11/2010 0.12
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.08
8/15/2010 0.02
8/16/2010 0.00
8/17/2010 0.00
8/18/2010 0.00
8/19/2010 0.00
8/20/2010 0.00
8/21/2010 0.00
8/22/2010 0.02
8/23/2010 0.15
8/24/2010 0.00
8/25/2010 0.00
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 0.00
8/29/2010 0.21
8/30/2010 0.34
8/31/2010 0.18
9/1/2010 0.02
9/2/2010 0.02
9/3/2010 0.00
9/4/2010 0.00
9/5/2010 0.08
9/6/2010 0.11
9/7/2010 0.01
9/8/2010 0.00
9/9/2010 0.07
9/10/2010 0.08
9/11/2010 **
9/12/2010 **
9/13/2010 **
9/14/2010 0.00
9/15/2010 0.34
9/16/2010 0.01
9/17/2010 0.03
9/18/2010 0.26
9/19/2010 0.02
9/20/2010 0.02
9/21/2010 0.00
9/22/2010 0.00
9/23/2010 0.07
9/24/2010 0.01
9/25/2010 **
9/26/2010 **
9/27/2010 0.00
9/28/2010 0.00
9/29/2010 0.00
9/30/2010 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 8:00 AM 0.24 M M M M
10/2/2009 8:00 AM 0.00 0.0 M M M
10/3/2009 8:00 AM 0.00 0.0 M M M
10/4/2009 8:00 AM 0.00 0.0 M M M Snow in the mountains as of last Thursday. Just a lighy covering - heavy wind on Friday blew most of it off the trees.
10/6/2009 10:00 AM 1.91 6.9 M 3.0 M Had power outage from 6:10 a.m. until 10:14 a.m.
10/7/2009 8:00 AM T M M M M It's starting to snow right now.
10/8/2009 7:30 AM 0.18 1.0 M 1.0 M
10/9/2009 8:00 AM 0.28 2.8 M 3.0 M
10/10/2009 9:00 AM 0.00 0.0 M M M
10/11/2009 1:00 PM 0.05 3.0 M M M DIFFICULT TO MEASURE SNOW DEPTH AS IT IS MELTING AT THE SAME TIME
10/12/2009 8:00 AM 0.00 0.0 M M M 15 degrees was the low last night
10/13/2009 8:00 AM T M M M M
10/14/2009 8:00 AM 0.00 0.0 M M M
10/15/2009 8:00 AM 0.04 M M M M
10/16/2009 8:00 AM 0.00 0.0 M M M
10/17/2009 8:00 AM 0.00 0.0 M M M
10/18/2009 8:00 AM 0.00 0.0 M M M
10/19/2009 8:00 AM 0.28 M M M M
10/20/2009 7:00 AM 0.02 M M M M
10/21/2009 8:00 AM 0.02 M M M M
10/23/2009 8:00 AM 0.00 0.0 M M M
10/24/2009 8:00 AM 0.00 0.0 M M M Very windy - finally getting the leaves off the trees.
10/25/2009 8:00 AM 0.00 0.0 M M M
10/26/2009 8:00 AM 0.00 0.0 M M M
10/27/2009 8:00 AM 0.00 0.0 M M M
10/28/2009 8:00 AM T M M M M
10/29/2009 8:00 AM 0.00 0.0 M M M
10/30/2009 8:00 AM 0.00 0.0 M M M
10/31/2009 8:00 AM 0.00 0.0 M M M Very windy the last few days
11/1/2009 8:00 AM 0.00 0.0 M M M
11/2/2009 8:00 AM T M M M M
11/3/2009 8:00 AM 0.01 M M M M
11/4/2009 7:00 AM 0.00 0.0 M M M
11/5/2009 8:00 AM 0.00 0.0 M M M
11/6/2009 7:00 AM 0.00 0.0 M M M
11/7/2009 8:00 AM T M M M M
11/8/2009 8:00 AM 0.00 0.0 M M M
11/9/2009 8:00 AM 0.00 0.0 M M M
11/10/2009 8:00 AM 0.00 0.0 M M M
11/11/2009 8:00 AM 0.00 0.0 M M M
11/12/2009 8:00 AM 0.25 M M M M
11/13/2009 8:00 AM 2.55 2.8 M M M That was the wettest snow I've ever seen. I went through 3 pair of gloves before the day was over.
11/14/2009 8:00 AM 0.00 0.0 M M M
11/15/2009 8:00 AM 0.00 0.0 M M M 4 above here this morning
11/16/2009 8:00 AM 0.00 0.0 M M M
11/17/2009 8:00 AM 0.00 0.0 M M M
11/18/2009 8:00 AM 0.00 0.0 M M M
11/19/2009 8:00 AM 0.00 0.0 M M M
11/20/2009 8:00 AM 0.00 0.0 M M M
11/21/2009 8:00 AM 0.00 0.0 M M M
11/22/2009 7:00 AM 0.00 0.0 M M M
11/23/2009 7:00 AM 0.00 0.0 M M M
11/30/2009 8:00 AM 0.00 0.0 M M M
12/1/2009 3:00 PM 0.23 M M 3.0 M
12/2/2009 8:00 AM 0.00 0.0 M M M
12/3/2009 8:00 AM 0.00 0.0 M M M
12/4/2009 8:00 AM 0.00 0.0 M M M
12/5/2009 8:00 AM 0.00 0.0 M M M
12/6/2009 8:00 AM 0.21 M M 30.0 M 2 below here a couple nights
12/7/2009 8:00 AM 0.16 M M 4.5 M
12/8/2009 8:00 AM 0.06 M M 3.5 M Cold 8 below last night
12/9/2009 7:00 AM 0.00 0.0 M M M
12/10/2009 7:30 AM 0.00 0.0 M M M
12/11/2009 7:30 AM 0.00 0.0 M M M
12/12/2009 8:00 AM 0.00 0.0 M M M
12/13/2009 8:00 AM T M M M M
12/14/2009 8:00 AM 0.52 8.9 M 9.0 M
12/15/2009 7:00 AM 0.00 0.0 M M M Heat wave - 11 above
12/16/2009 8:00 AM 0.00 0.0 M M M
12/17/2009 8:00 AM 0.00 0.0 M M M Wow! It's 46 above right now
12/18/2009 8:00 AM 0.00 0.0 M M M
12/19/2009 8:00 AM 0.00 0.0 M M M
12/20/2009 8:00 AM 0.00 0.0 M M M
12/21/2009 8:00 AM 0.00 0.0 M 5.5 M
12/22/2009 8:00 AM 0.00 0.0 M M M
12/23/2009 6:00 AM T M M M M
12/30/2009 6:45 AM 0.00 0.0 M M M
12/31/2009 8:00 AM 0.00 0.0 M M M
1/1/2010 8:00 AM 0.00 0.0 M M M Still very cold. 11 above last night. Happy New Year
1/2/2010 8:00 AM 0.00 0.0 M M M Heat wave - 27 above this a.m.
1/3/2010 8:00 AM 0.00 0.0 M M M
1/4/2010 8:00 AM 0.00 0.0 M M M
1/5/2010 8:00 AM 0.00 0.0 M M M Storm was supposed to be here @ 5:00 a.m. - not here yet
1/6/2010 8:00 AM 0.46 5.8 M M M Sun is shining but some wind
1/7/2010 8:00 AM 0.00 0.0 M M M Clear skies - 18 below last night
1/8/2010 8:00 AM 0.00 0.0 M M M 9 below last night
1/9/2010 8:00 AM 0.00 0.0 M M M
1/10/2010 8:00 AM 0.00 0.0 M M M
1/11/2010 8:00 AM 0.00 0.0 M M M
1/12/2010 8:00 AM 0.00 0.0 M M M Its warming up a little! Supposed to be in the 50's this week.
1/13/2010 7:00 AM 0.00 0.0 M M M 47 above!
1/14/2010 8:00 AM 0.00 0.0 M M M
1/15/2010 7:00 AM 0.00 0.0 M M M 51 high yesterday!
1/16/2010 8:00 AM 0.00 0.0 M M M
1/17/2010 8:00 AM 0.00 0.0 M M M
1/18/2010 8:00 AM 0.00 0.0 M M M
1/19/2010 8:00 AM 0.00 0.0 M M M
1/20/2010 8:00 AM 0.00 0.0 M 4.5 M Snow is crusty - temp often gets above freezing but only melts enough to make it very slick.
1/21/2010 8:00 AM 0.00 0.0 M M M
1/22/2010 8:00 AM 0.00 0.0 M M M
1/23/2010 9:00 AM 0.18 1.5 M 3.5 M Some snow melted as it came down
1/24/2010 8:00 AM 0.00 0.0 M M M
1/25/2010 8:00 AM 0.00 0.0 M M M The big storm hit Billings again the second time around but bypassed us.
1/26/2010 8:00 AM 0.00 0.0 M M M
1/27/2010 7:00 AM 0.13 1.5 M M M
1/28/2010 7:00 AM 0.00 0.0 M M M Still cold - 7 degrees last night
1/29/2010 7:00 AM 0.00 0.0 M M M
1/30/2010 8:00 AM 0.00 0.0 M M M
1/31/2010 8:00 AM 0.00 0.0 M M M It's beginning to snow right now.
2/1/2010 8:00 AM 0.14 1.5 M M M
2/2/2010 8:00 AM 0.00 0.0 M M M
2/3/2010 8:00 AM 0.00 0.0 M M M
2/4/2010 7:00 AM 0.00 0.0 M M M
2/6/2010 8:00 AM 0.00 0.0 M M M
2/7/2010 8:00 AM 0.12 0.7 M M M
2/8/2010 7:00 AM 0.00 0.0 M M M
2/9/2010 8:00 AM 0.02 M M M M Snow melted as it came down. Temp dropped and it was like walking on grease. Temp last night was 3°.
2/10/2010 7:00 AM 0.00 0.0 M M M
2/11/2010 7:00 AM 0.00 0.0 M M M
2/12/2010 7:00 AM 0.00 0.0 M M M
2/13/2010 7:00 AM 0.00 0.0 M M M
2/14/2010 7:30 AM 0.34 5.8 M M M Cold - 5° above. Snowed mostly in the night
2/15/2010 8:00 AM 0.00 0.0 M M M
2/16/2010 8:00 AM 0.00 0.0 M M M
2/17/2010 7:00 AM 0.00 0.0 M M M
2/18/2010 7:00 AM 0.18 1.7 M M M
2/19/2010 7:00 AM 0.00 0.0 M M M The snow is so crusted, there is no way to measure it accurately.
2/20/2010 8:00 AM 0.04 0.5 M M M
2/21/2010 8:00 AM 0.02 0.1 M M M
2/22/2010 8:00 AM 0.00 0.0 M M M
2/23/2010 8:00 AM 0.00 0.0 M M M I can see the ground under the trees this morning!
2/24/2010 7:00 AM 0.00 0.0 M M M
2/25/2010 8:00 AM 0.00 0.0 M M M
2/26/2010 7:00 AM 0.00 0.0 M M M
2/28/2010 7:00 AM 0.00 0.0 M M M
3/1/2010 7:00 AM 0.00 0.0 M M M
3/2/2010 7:00 AM 0.00 0.0 M M M
3/3/2010 6:00 AM 0.00 0.0 M M M
3/4/2010 7:00 AM 0.00 0.0 M M M
3/5/2010 7:00 AM 0.00 0.0 M M M Our snow is finally almost gone.
3/6/2010 8:00 AM 0.00 0.0 M M M SUN IS SHINING AND ITS 42° OUT.
3/7/2010 8:00 AM 0.00 0.0 M M M
3/8/2010 8:00 AM 0.00 0.0 M M M
3/9/2010 8:00 AM 0.00 0.0 M M M
3/10/2010 7:00 AM 0.00 0.0 M M M
3/11/2010 7:00 AM 0.00 0.0 M M M
3/12/2010 7:00 AM 0.00 0.0 M M M Last storm missed us.
3/13/2010 7:00 AM 0.00 0.0 M M M
3/14/2010 7:00 AM T M M M M
3/15/2010 8:00 AM 0.00 0.0 M M M
3/16/2010 8:00 AM 0.00 0.0 M M M
3/17/2010 8:00 AM 0.00 0.0 M M M
3/18/2010 7:00 AM 0.00 0.0 M M M
3/19/2010 8:00 AM 0.15 1.8 0.18 2.0 0.18
3/20/2010 8:00 AM 0.03 0.2 M M M
3/22/2010 7:00 AM 0.00 0.0 M M M
3/23/2010 8:00 AM T M M M M Temp is at 31° and dropping just enough rain/snow to make the sidewalk like grease.
3/24/2010 7:00 AM 0.00 0.0 M M M
3/25/2010 7:00 AM 0.00 0.0 M M M
3/26/2010 7:00 AM 0.00 0.0 M M M
3/27/2010 8:00 AM 0.00 0.0 M M M
3/28/2010 8:00 AM 0.00 0.0 M M M
3/29/2010 8:00 AM 0.00 0.0 M M M
3/30/2010 7:00 AM 0.00 0.0 M M M Windy, yesterday
3/31/2010 7:00 AM 0.23 1.2 M M M Snow came down in huge round balls. Today, the balls are dropping off the trees like hail balls. Never seen that before.
4/1/2010 7:00 AM 0.00 0.0 M M M
4/2/2010 8:00 AM 0.05 M M M M
4/3/2010 7:00 AM 0.00 0.0 M M M Snow coming
4/4/2010 8:00 AM 0.05 M M M M Strange storm, yesterday - like being in a fog with a blizzard going on - lasted maybe 15 minutes.
4/5/2010 7:00 AM 0.00 0.0 M M M
4/7/2010 8:00 AM 0.00 0.0 M M M
4/8/2010 7:00 AM 0.00 0.0 M M M
4/9/2010 7:00 AM 0.00 0.0 M M M Very windy all night and still is this morning. Chilly - just above freezing.
4/10/2010 8:00 AM 0.00 0.0 M M M
4/11/2010 8:00 AM 0.00 0.0 M M M
4/12/2010 8:00 AM 0.00 0.0 M M M
4/13/2010 8:00 AM 0.17 0.8 M M M
4/14/2010 8:00 AM 0.00 0.0 M M M windy
4/15/2010 8:00 AM 0.00 0.0 M M M beautiful day, so far
4/16/2010 7:00 AM 0.00 0.0 M M M
4/18/2010 8:00 AM 0.00 0.0 M M M
4/19/2010 8:00 AM 0.00 0.0 M M M
4/20/2010 8:00 AM 0.00 0.0 M M M
4/21/2010 8:00 AM 0.00 0.0 M M M
4/22/2010 7:00 AM 0.00 0.0 M M M
4/23/2010 8:00 AM 0.00 0.0 M M M
4/24/2010 8:00 AM 0.00 0.0 M M M Windy/Chilly yesterday
4/25/2010 7:00 AM 0.00 0.0 M M M Beautiful day out
4/26/2010 7:00 AM 0.14 M M M M This should have been yesterday's report.
4/27/2010 7:00 AM 0.00 0.0 M M M
4/28/2010 7:00 AM 0.03 M M M M
4/29/2010 7:00 AM 0.00 0.0 M M M
4/30/2010 7:00 AM 0.03 M M M M Windy and chilly, yesterday. Trying to snow right now. Friend who lives in Midnight Canyon, 13 miles sw of here called to say it is snowing there - ground is white.
5/1/2010 7:00 AM 0.02 M M M M Very windy yesterday
5/2/2010 7:00 AM 0.00 0.0 M M M
5/3/2010 8:00 AM 0.00 0.0 M M M
5/4/2010 8:00 AM 0.14 M M M M
5/5/2010 7:00 AM 0.00 0.0 M M M
5/6/2010 7:00 AM 0.55 8.3 M M M It's still coming down
5/7/2010 7:00 AM 0.16 M M M M Most of the snow melted yesterday and we had a trace in the night. Temp 26°.
5/10/2010 8:00 AM 0.08 M M M M Light steady rain at the moment
5/11/2010 8:00 AM 0.04 M M M M
5/12/2010 7:00 AM 0.48 M M M M
5/13/2010 7:00 AM 0.27 M M M M Clear - temp 47° - no wind
5/14/2010 8:00 AM 0.02 M M M M
5/15/2010 8:00 AM 0.00 0.0 M M M Beautiful Day - Temp 61°
5/16/2010 8:00 AM 0.00 0.0 M M M
5/17/2010 8:00 AM 0.00 0.0 M M M Sun is shining 61°
5/18/2010 7:00 AM 0.00 0.0 M M M Partly cloudy - temp. 53°
5/19/2010 7:00 AM 0.09 M M M M
5/20/2010 8:00 AM 0.03 M M M M
5/21/2010 8:00 AM 0.01 M M M M
5/23/2010 8:00 AM 0.02 M M M M
5/24/2010 8:00 AM 0.34 M M M M
5/25/2010 7:00 AM 0.47 M M M M
5/26/2010 7:00 AM 0.03 M M M M
5/27/2010 7:00 AM 0.00 0.0 M M M
5/28/2010 8:00 AM T M M M M
5/29/2010 8:00 AM 0.28 M M M M
5/30/2010 8:00 AM 0.02 M M M M
5/31/2010 7:00 AM 0.00 0.0 M M M
6/1/2010 7:00 AM 0.05 M M M M
6/2/2010 7:00 AM 0.19 M M M M
6/3/2010 7:00 AM 0.02 M M M M
6/4/2010 7:00 AM T M M M M
6/5/2010 8:00 AM 0.33 M M M M Had a little gully washer here last night
6/6/2010 8:00 AM 0.03 M M M M
6/7/2010 8:00 AM 0.05 M M M M
6/8/2010 7:00 AM 0.08 M M M M
6/9/2010 6:00 AM 0.00 0.0 M M M
6/10/2010 7:00 AM 0.02 M M M M
6/11/2010 7:00 AM 0.33 M M M M
6/12/2010 7:00 AM 0.06 M M M M
6/13/2010 7:00 AM 0.05 M M M M
6/14/2010 8:00 AM 0.01 M M M M
6/15/2010 7:00 AM 0.00 0.0 M M M
6/16/2010 7:00 AM 0.11 M M M M
6/17/2010 7:00 AM 0.89 M M M M Became very dark. At 2:35 p.m.,large hail stones began to fall. Hailed hard for 5 min. Largest one here was about 1 1/2" inches. I froze some. Hailed for about another 10 min., then went to heavy rain. Ended around 3:50 p.m. Broke vents, etc. on motorhomes, some windows at the Catholic Church, at the other end of town. Was told there were a few baseball size stones. Thanks to Billings Weather Service warning the day before, my car was in the garage. Lots of small tree limbs down in the yard, etc. Roof damage some places.
6/18/2010 7:00 AM 0.02 M M M M
6/19/2010 7:00 AM 0.00 0.0 M M M
6/20/2010 7:00 AM 0.03 M M M M
6/21/2010 8:00 AM 0.02 M M M M Tornado in Billings Mt last night - tore off the roof of the Metra and flooded.
6/22/2010 7:00 AM 0.00 0.0 M M M
6/23/2010 7:00 AM 0.13 M M M M
6/24/2010 7:00 AM 0.01 M M M M
6/25/2010 7:00 AM 0.00 0.0 M M M
6/26/2010 6:00 AM 0.14 M M M M
6/27/2010 7:00 AM 0.02 M M M M
6/28/2010 7:00 AM 0.00 0.0 M M M
6/29/2010 7:00 AM 0.00 0.0 M M M
6/30/2010 7:00 AM T M M M M
7/1/2010 8:00 AM 0.08 M M M M The rain in the night around 4:30a.m.or so was large drops. And another storm began around 7:30 a.m. and only lasted a few minutes.
7/2/2010 8:00 AM 0.02 M M M M
7/3/2010 7:00 AM 0.00 0.0 M M M
7/5/2010 8:00 AM 0.15 M M M M
7/6/2010 7:00 AM 0.49 M M M M
7/7/2010 7:00 AM 0.15 M M M M
7/8/2010 7:00 AM 0.01 M M M M
7/9/2010 7:00 AM 0.00 0.0 M M M
7/10/2010 7:00 AM 0.00 0.0 M M M
7/11/2010 7:00 AM 0.00 0.0 M M M
7/12/2010 7:00 AM 0.62 M M M M There were large drops, but no hail at my station,but a mile away there was pea size hail and heavy wind. The wind here was not that great, but I am surrounded by a circle of pine, cottonwood and willow trees.
7/13/2010 7:00 AM 0.00 0.0 M M M
7/14/2010 7:00 AM 0.00 0.0 M M M
7/15/2010 7:00 AM 0.00 0.0 M M M
7/16/2010 7:00 AM 0.00 0.0 M M M
7/17/2010 7:00 AM 0.00 0.0 M M M TEMP YESTERDAY WAS 103° BUT 51° LAST NIGHT
7/18/2010 7:00 AM 0.00 0.0 M M M
7/19/2010 7:00 AM 0.03 M M M M
7/20/2010 7:00 AM 0.04 M M M M
7/22/2010 7:00 AM 0.09 M M M M Apparently, there were heavy winds, also. I got caught in the storm half way between here & Billings.
7/23/2010 7:00 AM 0.02 M M M M
7/24/2010 7:00 AM 0.00 0.0 M M M
7/26/2010 7:00 AM 0.00 0.0 M M M
7/27/2010 7:00 AM 0.07 M M M M
7/28/2010 7:00 AM 0.07 M M M M
7/29/2010 7:00 AM 0.03 M M M M
7/30/2010 7:00 AM 0.00 0.0 M M M
7/31/2010 7:00 AM 0.00 0.0 M M M
8/1/2010 7:00 AM 0.42 M M M M
8/2/2010 7:00 AM 0.01 M M M M
8/3/2010 7:00 AM 0.00 0.0 M M M
8/4/2010 7:00 AM 0.00 0.0 M M M
8/5/2010 7:00 AM 0.00 0.0 M M M
8/6/2010 7:00 AM 0.02 M M M M
8/7/2010 7:00 AM 0.02 M M M M
8/8/2010 7:00 AM 0.33 M M M M
8/9/2010 7:00 AM 0.48 M M M M
8/10/2010 7:00 AM 0.06 M M M M
8/11/2010 7:00 AM 0.12 M M M M
8/12/2010 7:00 AM 0.00 0.0 M M M
8/13/2010 7:00 AM 0.00 0.0 M M M
8/14/2010 7:00 AM 0.08 M M M M
8/15/2010 7:00 AM 0.02 M M M M
8/16/2010 7:00 AM 0.00 0.0 M M M
8/17/2010 7:00 AM 0.00 0.0 M M M
8/18/2010 7:00 AM 0.00 0.0 M M M
8/19/2010 7:00 AM 0.00 0.0 M M M
8/20/2010 7:00 AM 0.00 0.0 M M M
8/21/2010 7:00 AM 0.00 0.0 M M M
8/22/2010 7:00 AM 0.02 M M M M
8/23/2010 7:00 AM 0.15 M M M M
8/24/2010 7:00 AM 0.00 0.0 M M M
8/25/2010 7:00 AM 0.00 0.0 M M M
8/26/2010 7:00 AM 0.00 0.0 M M M
8/27/2010 7:00 AM 0.00 0.0 M M M
8/28/2010 7:00 AM 0.00 0.0 M M M
8/29/2010 7:00 AM 0.21 M M M M
8/30/2010 8:00 AM 0.34 M M M M
8/31/2010 7:00 AM 0.18 M M M M
9/1/2010 7:00 AM 0.02 M M M M
9/2/2010 8:00 AM 0.02 M M M M
9/3/2010 7:00 AM 0.00 0.0 M M M
9/4/2010 7:00 AM 0.00 0.0 M M M
9/5/2010 8:00 AM 0.08 M M M M
9/6/2010 7:00 AM 0.11 M M M M
9/7/2010 7:00 AM 0.01 M M M M
9/8/2010 7:00 AM 0.00 0.0 M M M
9/9/2010 7:00 AM 0.07 M M M M
9/10/2010 7:00 AM 0.08 M M M M
9/15/2010 7:00 AM 0.34 M M M M
9/16/2010 7:00 AM 0.01 M M M M
9/17/2010 8:00 AM 0.03 M M M M
9/18/2010 7:00 AM 0.26 M M M M
9/19/2010 7:00 AM 0.02 M M M M
9/20/2010 7:00 AM 0.02 M M M M
9/21/2010 7:00 AM 0.00 0.0 M M M
9/22/2010 7:00 AM 0.00 0.0 M M M
9/23/2010 7:00 AM 0.07 M M M M
9/24/2010 7:00 AM 0.01 M M M M
9/28/2010 7:00 AM 0.00 0.0 M M M
9/29/2010 7:00 AM 0.00 0.0 M M M
9/30/2010 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
10/21/2009 10/22/2009 5:00 PM 2 0.00 M M
11/24/2009 11/29/2009 2:00 PM 6 0.10 0.5 M
12/24/2009 12/29/2009 10:00 AM 6 0.05 3.0 M
9/11/2010 9/14/2010 8:00 AM 4 0.00 M M
9/25/2010 9/27/2010 8:00 AM 3 0.00 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