Station Overview Station Location
Station Number MT-VL-7 Latitude 48.222539
Station Name Glasgow 2.0 NNW Longitude -106.654258
County Valley Elevation (ft) 2131



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 0.78 0.78 31 0.52 28 0.26 3 1 6 8 0.0 0 0
Nov 09 0.45 0.00 30 0.00 30 0.00 0 0 0 1 0.0 0 0
Dec 09 0.43 0.02 13 0.00 10 0.02 3 1 0 7 0.2 2 2
Jan 10 0.42 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 10 0.23 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 10 0.51 0.09 1 0.09 1 0.00 0 0 1 0 0.0 0 0
April 10 0.92 0.46 30 0.46 30 0.00 0 0 7 2 0.0 0 0
May 10 1.94 1.18 10 0.65 7 0.53 3 1 7 0 0.2 1 0
June 10 2.53 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 10 1.79 1.80 1 1.80 1 0.00 0 0 1 0 0.0 0 0
Aug 10 1.15 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 10 0.98 1.32 1 1.32 1 0.00 0 0 1 0 0.0 0 0
Water Year Totals: 12.13" 5.65" 117 days 4.84" 108 0.81" 9 days 3 23 days 18 days 0.4" 3 days 2 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 0.22
10/2/2009 0.00
10/3/2009 0.00
10/4/2009 T
10/5/2009 0.00
10/6/2009 0.01
10/7/2009 0.00
10/8/2009 T
10/9/2009 T
10/10/2009 T
10/11/2009 T
10/12/2009 T
10/13/2009 T
10/14/2009 **
10/15/2009 **
10/16/2009 0.26
10/17/2009 0.00
10/18/2009 0.00
10/19/2009 0.00
10/20/2009 0.22
10/21/2009 0.02
10/22/2009 0.00
10/23/2009 0.02
10/24/2009 0.03
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 0.00
11/3/2009 0.00
11/4/2009 0.00
11/5/2009 0.00
11/6/2009 0.00
11/7/2009 0.00
11/8/2009 0.00
11/9/2009 0.00
11/10/2009 0.00
11/11/2009 0.00
11/12/2009 0.00
11/13/2009 0.00
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 0.00
11/25/2009 0.00
11/26/2009 0.00
11/27/2009 0.00
11/28/2009 T
11/29/2009 0.00
11/30/2009 0.00
12/1/2009 T
12/2/2009 T
12/3/2009 T
12/4/2009 T
12/5/2009 T
12/6/2009 T
12/7/2009 0.00
12/8/2009 0.00
12/9/2009 0.00
12/10/2009 T
12/11/2009
12/12/2009 **
12/13/2009 **
12/14/2009 0.02
12/15/2009
12/16/2009
12/17/2009
12/18/2009
12/19/2009
12/20/2009
12/21/2009
12/22/2009
12/23/2009
12/24/2009
12/25/2009
12/26/2009
12/27/2009
12/28/2009
12/29/2009
12/30/2009
12/31/2009
Day of YearDaily PrcpMultiday Prcp
1/1/2010
1/2/2010
1/3/2010
1/4/2010
1/5/2010
1/6/2010
1/7/2010
1/8/2010
1/9/2010
1/10/2010
1/11/2010
1/12/2010
1/13/2010
1/14/2010
1/15/2010
1/16/2010
1/17/2010
1/18/2010
1/19/2010
1/20/2010
1/21/2010
1/22/2010
1/23/2010
1/24/2010
1/25/2010
1/26/2010
1/27/2010
1/28/2010
1/29/2010
1/30/2010
1/31/2010
2/1/2010
2/2/2010
2/3/2010
2/4/2010
2/5/2010
2/6/2010
2/7/2010
2/8/2010
2/9/2010
2/10/2010
2/11/2010
2/12/2010
2/13/2010
2/14/2010
2/15/2010
2/16/2010
2/17/2010
2/18/2010
2/19/2010
2/20/2010
2/21/2010
2/22/2010
2/23/2010
2/24/2010
2/25/2010
2/26/2010
2/27/2010
2/28/2010
3/1/2010
3/2/2010
3/3/2010
3/4/2010
3/5/2010
3/6/2010
3/7/2010
3/8/2010
3/9/2010
3/10/2010
3/11/2010
3/12/2010
3/13/2010
3/14/2010
3/15/2010
3/16/2010
3/17/2010
3/18/2010
3/19/2010
3/20/2010
3/21/2010
3/22/2010
3/23/2010
3/24/2010
3/25/2010
3/26/2010
3/27/2010
3/28/2010
3/29/2010
3/30/2010 0.09
3/31/2010
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.00
4/2/2010 0.00
4/3/2010 0.00
4/4/2010 0.00
4/5/2010 0.00
4/6/2010 0.00
4/7/2010 0.00
4/8/2010 0.00
4/9/2010 T
4/10/2010 0.00
4/11/2010 0.00
4/12/2010 0.00
4/13/2010 0.02
4/14/2010 0.23
4/15/2010 0.02
4/16/2010 0.00
4/17/2010 0.00
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 T
4/24/2010 0.14
4/25/2010 0.01
4/26/2010 0.02
4/27/2010 0.00
4/28/2010 0.00
4/29/2010 0.02
4/30/2010 0.00
5/1/2010 **
5/2/2010 **
5/3/2010 0.53
5/4/2010 0.21
5/5/2010 0.11
5/6/2010 0.03
5/7/2010 0.14
5/8/2010 0.03
5/9/2010 0.03
5/10/2010 0.10
5/11/2010
5/12/2010
5/13/2010
5/14/2010
5/15/2010
5/16/2010
5/17/2010
5/18/2010
5/19/2010
5/20/2010
5/21/2010
5/22/2010
5/23/2010
5/24/2010
5/25/2010
5/26/2010
5/27/2010
5/28/2010
5/29/2010
5/30/2010
5/31/2010
6/1/2010
6/2/2010
6/3/2010
6/4/2010
6/5/2010
6/6/2010
6/7/2010
6/8/2010
6/9/2010
6/10/2010
6/11/2010
6/12/2010
6/13/2010
6/14/2010
6/15/2010
6/16/2010
6/17/2010
6/18/2010
6/19/2010
6/20/2010
6/21/2010
6/22/2010
6/23/2010
6/24/2010
6/25/2010
6/26/2010
6/27/2010
6/28/2010
6/29/2010
6/30/2010
Day of YearDaily PrcpMultiday Prcp
7/1/2010
7/2/2010
7/3/2010
7/4/2010
7/5/2010
7/6/2010
7/7/2010
7/8/2010
7/9/2010
7/10/2010
7/11/2010
7/12/2010
7/13/2010
7/14/2010
7/15/2010
7/16/2010
7/17/2010
7/18/2010
7/19/2010
7/20/2010
7/21/2010
7/22/2010
7/23/2010
7/24/2010
7/25/2010
7/26/2010
7/27/2010
7/28/2010
7/29/2010 1.80
7/30/2010
7/31/2010
8/1/2010
8/2/2010
8/3/2010
8/4/2010
8/5/2010
8/6/2010
8/7/2010
8/8/2010
8/9/2010
8/10/2010
8/11/2010
8/12/2010
8/13/2010
8/14/2010
8/15/2010
8/16/2010
8/17/2010
8/18/2010
8/19/2010
8/20/2010
8/21/2010
8/22/2010
8/23/2010
8/24/2010
8/25/2010
8/26/2010
8/27/2010
8/28/2010
8/29/2010
8/30/2010
8/31/2010
9/1/2010
9/2/2010
9/3/2010
9/4/2010
9/5/2010
9/6/2010
9/7/2010
9/8/2010
9/9/2010
9/10/2010 1.32
9/11/2010
9/12/2010
9/13/2010
9/14/2010
9/15/2010
9/16/2010
9/17/2010
9/18/2010
9/19/2010
9/20/2010
9/21/2010
9/22/2010
9/23/2010
9/24/2010
9/25/2010
9/26/2010
9/27/2010
9/28/2010
9/29/2010
9/30/2010



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 8:00 AM 0.22 M M M M Very windy again, so the catch is probably a bit low.
10/2/2009 7:00 AM 0.00 0.0 M M M
10/3/2009 7:00 AM 0.00 0.0 M M M
10/4/2009 8:00 AM T M M M M Light Drizzle during the day on Saturday.
10/5/2009 8:00 AM 0.00 0.0 M M M
10/6/2009 8:00 AM 0.01 M M M M Drizzle on and off during the day on Tuesday.
10/7/2009 7:00 AM 0.00 0.0 M M M
10/8/2009 8:00 AM T T M M M Flurries
10/9/2009 8:00 AM T T M M M
10/10/2009 8:00 AM T T M M M
10/11/2009 8:00 AM T T M M M Flurries.
10/12/2009 8:00 AM T T M M M Flurries
10/13/2009 8:00 AM T T M M M More flurries.
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 0.00 0.0 M M M
10/20/2009 9:30 AM 0.22 M M M M
10/21/2009 8:00 AM 0.02 M M M M Rained yesterday evening.
10/22/2009 7:00 AM 0.00 0.0 M M M
10/23/2009 8:00 AM 0.02 M M M M
10/24/2009 8:00 AM 0.03 M M M M
10/25/2009 7:00 AM 0.00 0.0 M M M
10/26/2009 7:00 AM 0.00 0.0 M M M
10/27/2009 7:00 AM 0.00 0.0 M M M
10/28/2009 8:00 AM T M M M M Very light drizzle.
10/29/2009 8:00 AM 0.00 0.0 M M M
10/30/2009 7:00 AM 0.00 0.0 M M M
10/31/2009 7:00 AM 0.00 0.0 M M M
11/1/2009 7:00 AM 0.00 0.0 M M M
11/2/2009 7:00 AM 0.00 0.0 M M M
11/3/2009 7:00 AM 0.00 0.0 M M M
11/4/2009 7:00 AM 0.00 0.0 M M M
11/5/2009 7:00 AM 0.00 0.0 M M M
11/6/2009 7:00 AM 0.00 0.0 M M M
11/7/2009 7:00 AM 0.00 0.0 M M M
11/8/2009 7:00 AM 0.00 0.0 M M M
11/9/2009 7:00 AM 0.00 0.0 M M M
11/10/2009 7:00 AM 0.00 0.0 M M M
11/11/2009 7:00 AM 0.00 0.0 M M M
11/12/2009 7:00 AM 0.00 0.0 M M M
11/13/2009 7:00 AM 0.00 0.0 M M M
11/14/2009 7:00 AM 0.00 0.0 M M M
11/15/2009 7:00 AM 0.00 0.0 M M M
11/16/2009 7:00 AM 0.00 0.0 M M M
11/17/2009 7:00 AM 0.00 0.0 M M M
11/18/2009 7:00 AM 0.00 0.0 M M M
11/19/2009 7:00 AM 0.00 0.0 M M M
11/20/2009 8:00 AM 0.00 0.0 M M M We have not had measurable precipitation in 28 days.
11/21/2009 7:00 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 Today makes 30 days with no measurable precipitation.
11/24/2009 8:00 AM 0.00 0.0 M M M 31 days and no measurable precipitation.
11/25/2009 8:00 AM 0.00 0.0 M M M 32 days, no precip.
11/26/2009 7:00 AM 0.00 0.0 M M M
11/27/2009 7:00 AM 0.00 0.0 M M M
11/28/2009 8:00 AM T M M M M Something must've fallen overnight. The ground shows a bit of precip, but the gage had nothing in it.
11/29/2009 7:00 AM 0.00 0.0 M M M Beautiful fog and frost this morning.
11/30/2009 8:00 AM 0.00 0.0 M M M
12/1/2009 8:00 AM T T T T M Only one flake fell out of the gage, but strong winds accompanied the snow. Just a dusting on the ground.
12/2/2009 8:00 AM T T 0.00 0.0 0.00 Just a few very fine flakes of snow fell last night. Not enough to even notice if you weren't out when it happened.
12/3/2009 8:00 AM T T T 0.0 M Very light flurries again from yesterday, through last night and this morning.
12/4/2009 8:00 AM T T T 0.0 M Fog this morning left nice hoar frost over everything. A few flurries still, but nothing measureable.
12/5/2009 8:00 AM T T M T M
12/6/2009 8:00 AM T 0.1 T 0.1 T Ground not totally covered, but some areas had about a tenth of an inch of snow.
12/7/2009 8:00 AM 0.00 0.0 M M M
12/8/2009 8:00 AM 0.00 0.0 M M M
12/9/2009 8:00 AM 0.00 0.0 M M M
12/10/2009 8:00 AM T 0.1 T 0.1 T Full covering of light snow on the ground.
3/30/2010 8:00 AM 0.09 M M M M
4/1/2010 7:00 AM 0.00 0.0 M M M
4/2/2010 7:00 AM 0.00 0.0 M M M
4/3/2010 7:00 AM 0.00 0.0 M M M
4/4/2010 7:00 AM 0.00 0.0 M M M
4/5/2010 7:00 AM 0.00 0.0 M M M
4/6/2010 7:00 AM 0.00 0.0 M M M
4/7/2010 7:00 AM 0.00 0.0 M M M
4/8/2010 7:00 AM 0.00 0.0 M M M
4/9/2010 8:00 AM T M M M M Maybe 10 drops of rain behind a cold front. Extreme fire conditions and wind gusts to 60 to 65 mph yesterday evening as the front passed through.
4/10/2010 7:00 AM 0.00 0.0 M M M
4/11/2010 7:00 AM 0.00 0.0 M M M
4/12/2010 7:00 AM 0.00 0.0 M M M
4/13/2010 8:00 AM 0.02 M M M M First lightning and thunder of the year!
4/14/2010 9:00 AM 0.23 M M M M Still spitting some rain at the ob time. Total for the event so far is .25"
4/15/2010 8:00 AM 0.02 M M M M Event total was .27" Finally seeing some sunshine today after three cloudy, and very windy days.
4/16/2010 7:00 AM 0.00 0.0 M M M
4/17/2010 7:00 AM 0.00 0.0 M M M
4/18/2010 7:00 AM 0.00 0.0 M M M
4/19/2010 7:00 AM 0.00 0.0 M M M
4/20/2010 7:00 AM 0.00 0.0 M M M
4/21/2010 7:00 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 T M M M M
4/24/2010 8:00 AM 0.14 M M M M
4/25/2010 8:00 AM 0.01 M M M M
4/26/2010 8:00 AM 0.02 M M M M
4/27/2010 7:00 AM 0.00 0.0 M M M
4/28/2010 7:00 AM 0.00 0.0 M M M
4/29/2010 8:00 AM 0.02 M M M M Pretty disappointing rainfall. We need much more than this. The ground is hard as rock with the lack of moisture in it.
4/30/2010 7:00 AM 0.00 0.0 M M M
5/4/2010 8:00 AM 0.21 T M T M Some slushy snow on the vehicles and grassy areas. Very strong winds with this cold front, there is likely an under-reported amount of precipitation.
5/5/2010 8:00 AM 0.11 0.2 0.01 T M Rain underestimated due to winds of 35-40 mph gusting to 60 mph yesterday. Snow collected on grassy areas this morning.
5/6/2010 8:00 AM 0.03 M M M M Rain and Snow mixed. Snow melted as it fell.
5/7/2010 8:00 AM 0.14 T M M M Rain and snow. Snow melted as it fell.
5/8/2010 8:00 AM 0.03 M M M M
5/9/2010 8:00 AM 0.03 M M M M
5/10/2010 8:00 AM 0.10 M M M M
7/29/2010 8:00 AM 1.80 M M M M This fell in 25 minutes starting around 835 pm to 900 pm. Also, 1" hail fell for 12 minutes, and wind gusts to 85 mph caused major tree limbs to come down, and damage to our skylights, and camper. The garden is 75% destroyed.
9/10/2010 7:15 AM 1.32 M M M M Still light rain at ob time. Three rounds of precipitation. The first during the day on and off yesterday, the second around 400 pm when a strong thunderstorm dumped on us (total .87 at 445 pm). The final round was and overnight steady rain with an additional .45".



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/14/2009 10/16/2009 8:00 AM 3 0.26 M M It did snow according to the neighbors, but it was less than an inch accumulation and it was melting as it came down.
12/12/2009 12/14/2009 8:00 AM 3 0.02 1.1 0.02
5/1/2010 5/03/2010 8:00 AM 3 0.53 M M Storm total over the three day period was .55"



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