Station Overview Station Location
Station Number MT-MH-14 Latitude 46.29722222
Station Name Lavina 10.6 E Longitude -108.7172222
County Musselshell Elevation (ft) 3513



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 1.05 0.00 2 0.00 2 0.00 0 0 0 0 0.0 0 0
Nov 10 0.56 0.00 6 0.00 6 0.00 0 0 0 0 0.0 0 0
Dec 10 0.47 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 11 0.46 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 11 0.31 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 11 0.96 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 11 1.64 2.00 2 2.00 2 0.00 0 0 1 0 1.7 1 1
May 11 2.44 0.40 2 0.40 2 0.00 0 0 1 0 0.0 0 0
June 11 3.00 2.12 15 2.12 15 0.00 0 0 7 3 0.0 0 0
July 11 1.08 0.14 9 0.14 9 0.00 0 0 3 5 0.0 0 0
Aug 11 1.18 0.14 8 0.14 8 0.00 0 0 2 1 0.0 0 0
Sept 11 1.17 0.00 10 0.00 10 0.00 0 0 0 2 0.0 0 0
Water Year Totals: 14.32" 4.80" 54 days 4.80" 54 0.00" 0 days 0 14 days 11 days 1.7" 1 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
10/1/2010
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 0.00
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 0.00
10/30/2010
10/31/2010
11/1/2010 0.00
11/2/2010
11/3/2010 0.00
11/4/2010
11/5/2010
11/6/2010 0.00
11/7/2010 0.00
11/8/2010 0.00
11/9/2010
11/10/2010
11/11/2010
11/12/2010
11/13/2010
11/14/2010
11/15/2010
11/16/2010
11/17/2010
11/18/2010
11/19/2010 0.00
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
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
1/13/2011
1/14/2011
1/15/2011
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
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 0.00
4/9/2011
4/10/2011
4/11/2011
4/12/2011
4/13/2011
4/14/2011
4/15/2011
4/16/2011
4/17/2011
4/18/2011
4/19/2011
4/20/2011
4/21/2011
4/22/2011 2.00
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
5/10/2011
5/11/2011 M
5/12/2011
5/13/2011
5/14/2011
5/15/2011
5/16/2011
5/17/2011
5/18/2011
5/19/2011
5/20/2011
5/21/2011
5/22/2011
5/23/2011
5/24/2011 0.00
5/25/2011
5/26/2011
5/27/2011
5/28/2011
5/29/2011
5/30/2011 0.40
5/31/2011
6/1/2011
6/2/2011
6/3/2011
6/4/2011
6/5/2011
6/6/2011 0.00
6/7/2011 1.50
6/8/2011 0.50
6/9/2011 0.00
6/10/2011 0.01
6/11/2011 0.00
6/12/2011
6/13/2011
6/14/2011 0.02
6/15/2011
6/16/2011 0.01
6/17/2011 T
6/18/2011 0.00
6/19/2011
6/20/2011 T
6/21/2011
6/22/2011
6/23/2011
6/24/2011 T
6/25/2011 0.01
6/26/2011 0.07
6/27/2011 0.00
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 T
7/5/2011
7/6/2011
7/7/2011 0.00
7/8/2011 0.05
7/9/2011 T
7/10/2011
7/11/2011
7/12/2011 T
7/13/2011
7/14/2011
7/15/2011 0.06
7/16/2011
7/17/2011
7/18/2011
7/19/2011
7/20/2011
7/21/2011
7/22/2011
7/23/2011 0.03
7/24/2011
7/25/2011
7/26/2011 T
7/27/2011 T
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 0.12
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 0.02
8/17/2011
8/18/2011 0.00
8/19/2011
8/20/2011
8/21/2011
8/22/2011
8/23/2011
8/24/2011
8/25/2011 0.00
8/26/2011 0.00
8/27/2011
8/28/2011 0.00
8/29/2011 0.00
8/30/2011 T
8/31/2011
9/1/2011 0.00
9/2/2011 T
9/3/2011 0.00
9/4/2011 0.00
9/5/2011
9/6/2011
9/7/2011
9/8/2011 0.00
9/9/2011
9/10/2011 0.00
9/11/2011 0.00
9/12/2011 0.00
9/13/2011
9/14/2011 T
9/15/2011
9/16/2011
9/17/2011
9/18/2011
9/19/2011
9/20/2011
9/21/2011 0.00
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
10/20/2010 7:00 AM 0.00 0.0 M M M
10/29/2010 7:00 AM 0.00 0.0 M M M
11/1/2010 7:00 AM 0.00 0.0 M M M
11/3/2010 7:00 AM 0.00 0.0 M M M
11/6/2010 7:00 AM 0.00 0.0 M M M
11/7/2010 7:00 AM 0.00 0.0 M M M
11/8/2010 7:00 AM 0.00 0.0 M M M
11/19/2010 7:00 AM 0.00 0.0 M M M
4/8/2011 2:00 PM 0.00 0.0 M M M snowing moderately again. Accum on two diff car hoods 2.5 in. Four measurements on ground were all 1.5 in.Very very wet snow.
4/22/2011 8:00 AM 2.00 1.7 M 1.7 M blowing snow and much wind; precip began during the night. 4/21 approx 6:00 PM we had a big bad rain storm and wind. Got a good soaking. ? amt.
5/11/2011 7:00 AM M 0.0 M M M IN PAST 3 DAYS 2.9 INCH OF RAIN HAS FALLEN, STEADY AND GENTLE, NO WIND, MOSTLY STRAIGHT DOWN. MY GAUGE IS NOT OUT YET. NO SNOW WITH THE RAIN. (edit: daily precip. initially recorded as 0.00". changed to NA due to comment above. P.G.)
5/24/2011 7:00 AM 0.00 0.0 M M M raining at 0700
5/30/2011 12:45 PM 0.40 M M M M sTILL RAINING LIGHTLY. tHIS REPORT IS FOR 25.75 HOURS AND IS ACCURATE IN MEASUREMENT. RAIN BEGAN AT 11:00 AM ON 5-29-11.
6/6/2011 7:00 AM 0.00 0.0 M M M NO RAIN AND CLEAR AT 0700.
6/7/2011 7:00 AM 1.50 M M M M RAINING MODERATELY AND STEADY. hEAVY OVERCAST. NO WIND RAIN STARTED SOMETIME AFTER 12:30 AM AFTER I WENT TO BED.
6/8/2011 7:00 AM 0.50 M M M M Total rain accum. since 8:55 PM on 6-6-11 is 2.00 inches. Cloudy & heavy overcast at 7:00 AM today. It feels like rain! Our fields are quite soggy.
6/9/2011 7:00 AM 0.00 0.0 M M M hEAVY OVERCAST. NOT RAINING YET. GROUND STILL VERY SATURATED.
6/10/2011 7:00 AM 0.01 M M M M RAINING AT 11:00 PM LAST NIGHT. nOT RAINING AT OBSERVATION TIME.
6/11/2011 7:00 AM 0.00 0.0 M M M
6/14/2011 7:00 AM 0.02 M M M M Thunder and lightening with the rain. No wind.
6/16/2011 7:00 AM 0.01 M M M M
6/17/2011 7:00 AM T M M M M
6/18/2011 7:00 AM 0.00 0.0 M M M
6/20/2011 7:00 AM T M M M M
6/24/2011 7:00 AM T M M M M Eve Storm lasted 25 minutes. No hail. Much wind and ugly lightening and thunder
6/25/2011 7:00 AM 0.01 M M M M
6/26/2011 7:00 AM 0.07 M M M M
6/27/2011 7:00 AM 0.00 0.0 M M M
7/4/2011 7:00 AM T M M M M 35 minute storm moved through about 6:00 PM last night. 25-31 mph. lightening to the south of my location. no hail
7/7/2011 7:00 AM 0.00 0.0 M M M no storm our way last night
7/8/2011 7:15 AM 0.05 M M M M storm cell with heavy rain,hail,lightening about 8:00 PM. Stopped after 20 minutes. More rain started with much lightening at 10:30 PM and stopped unknown
7/9/2011 7:00 AM T M M M M
7/12/2011 7:00 AM T M M M M
7/15/2011 7:00 AM 0.06 M M M M a 5 minute and a 10 minute heavy rain within same hour between 6:15 and 7:00 PM wind, thunder, lightening. A lot of rain came down in sheets
7/23/2011 7:00 AM 0.03 M M M M It rained during the night.
7/26/2011 7:00 AM T M M M M a 5 minutes rain storm blew through about 5 PM with wind, thunder and lightening
7/27/2011 7:00 AM T M M M M a sprinkle 10 or 11 PM
8/6/2011 7:00 AM 0.12 M M M M less than pean size hail lasted 1-2 minutes in small amts. No wind. Rain came straight down in "buckets".
8/16/2011 7:00 AM 0.02 M M M M
8/18/2011 7:00 AM 0.00 0.0 M M M
8/25/2011 7:00 AM 0.00 0.0 M M M
8/26/2011 7:00 AM 0.00 0.0 M M M
8/28/2011 7:00 AM 0.00 0.0 M M M
8/29/2011 7:00 AM 0.00 0.0 M M M
8/30/2011 7:00 AM T M M M M
9/1/2011 7:00 AM 0.00 0.0 M M M
9/2/2011 7:00 AM T M M M M
9/3/2011 7:00 AM 0.00 0.0 M M M
9/4/2011 7:30 AM 0.00 0.0 M M M
9/8/2011 7:00 AM 0.00 0.0 M M M
9/10/2011 7:00 AM 0.00 0.0 M M M
9/11/2011 7:00 AM 0.00 0.0 M M M
9/12/2011 7:00 AM 0.00 0.0 M M M
9/14/2011 7:00 AM T M M M M
9/21/2011 7:00 AM 0.00 0.0 M M M it was 25 degrees at my house this AM. No frost seen.



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
6/6/2011 9:04 PM it was a fearce & forceful hailstorm. Sounded like h--- on the roof and windows. Never been in such hail/rain before. We thought our windows & skylight would break. Will check car for dents in AM. 3/4" Penny Size 1/2" Grape NA Hard|White Ice 10 1min Continuous True After rain After smaller hail vertical
1/1/0001 12:00 AM hail lasted approx 8 minutes and came with a heavy downpour of rain. rain was straight down and hard. No wind noted. Positive for lightening and thunder. A quick storm and heavt grey sky NA NA NA White Ice no damage Continuous True After rain Same time as smaller hail vertical