Station Overview Station Location
Station Number CO-MT-37 Latitude 38.459377
Station Name Montrose 1.5 SSE Longitude -107.8588417
County Montrose Elevation (ft) 5874



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 1.31 1.33 11 1.33 11 0.00 0 0 7 1 0.0 0 0
Nov 10 1.04 0.63 7 0.63 7 0.00 0 0 6 1 0.0 0 0
Dec 10 0.69 0.17 5 0.17 5 0.00 0 0 1 3 0.0 0 0
Jan 11 0.66 0.68 7 0.68 7 0.00 0 0 6 1 0.0 0 1
Feb 11 0.62 0.25 3 0.25 3 0.00 0 0 3 0 0.0 0 0
March 11 0.97 0.36 6 0.36 6 0.00 0 0 3 3 0.0 0 0
April 11 0.97 1.23 7 1.23 7 0.00 0 0 6 1 0.0 0 0
May 11 1.01 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 11 0.61 0.00 1 0.00 1 0.00 0 0 0 1 0.0 0 0
July 11 1.07 0.26 8 0.26 8 0.00 0 0 2 4 0.0 0 0
Aug 11 1.38 0.32 3 0.32 3 0.00 0 0 3 0 0.0 0 0
Sept 11 1.40 0.36 4 0.36 4 0.00 0 0 2 2 0.0 0 0
Water Year Totals: 11.73" 5.59" 62 days 5.59" 62 0.00" 0 days 0 39 days 17 days 0.0" 0 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 0.00
10/5/2010
10/6/2010 0.06
10/7/2010 0.00
10/8/2010 0.15
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 0.01
10/19/2010 0.13
10/20/2010
10/21/2010
10/22/2010 0.45
10/23/2010 0.25
10/24/2010 0.28
10/25/2010 0.00
10/26/2010
10/27/2010
10/28/2010
10/29/2010
10/30/2010
10/31/2010 T
11/1/2010
11/2/2010
11/3/2010
11/4/2010
11/5/2010
11/6/2010
11/7/2010
11/8/2010
11/9/2010
11/10/2010 0.12
11/11/2010 0.10
11/12/2010
11/13/2010
11/14/2010
11/15/2010 0.11
11/16/2010 0.09
11/17/2010
11/18/2010
11/19/2010
11/20/2010
11/21/2010
11/22/2010 0.03
11/23/2010
11/24/2010 T
11/25/2010
11/26/2010
11/27/2010
11/28/2010
11/29/2010 0.18
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 0.00
12/22/2010
12/23/2010 T
12/24/2010 T
12/25/2010
12/26/2010
12/27/2010
12/28/2010
12/29/2010
12/30/2010 T
12/31/2010 0.17
Day of YearDaily PrcpMultiday Prcp
1/1/2011 T
1/2/2011
1/3/2011
1/4/2011
1/5/2011
1/6/2011
1/7/2011
1/8/2011
1/9/2011 0.10
1/10/2011 0.36
1/11/2011
1/12/2011
1/13/2011
1/14/2011 0.13
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 0.05
1/24/2011
1/25/2011
1/26/2011 0.02
1/27/2011
1/28/2011
1/29/2011
1/30/2011
1/31/2011 0.02
2/1/2011 0.13
2/2/2011 0.04
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 0.08
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 T
3/8/2011 0.04
3/9/2011 T
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 0.31
3/19/2011
3/20/2011
3/21/2011
3/22/2011 0.01
3/23/2011
3/24/2011
3/25/2011
3/26/2011
3/27/2011
3/28/2011
3/29/2011 T
3/30/2011
3/31/2011
Day of YearDaily PrcpMultiday Prcp
4/1/2011
4/2/2011
4/3/2011
4/4/2011 0.19
4/5/2011
4/6/2011
4/7/2011
4/8/2011
4/9/2011
4/10/2011 T
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 0.21
4/20/2011
4/21/2011 0.09
4/22/2011
4/23/2011
4/24/2011 0.33
4/25/2011 0.38
4/26/2011 0.03
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
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
5/25/2011
5/26/2011
5/27/2011
5/28/2011
5/29/2011
5/30/2011
5/31/2011
6/1/2011
6/2/2011
6/3/2011
6/4/2011
6/5/2011
6/6/2011
6/7/2011
6/8/2011
6/9/2011
6/10/2011
6/11/2011
6/12/2011
6/13/2011
6/14/2011
6/15/2011
6/16/2011
6/17/2011
6/18/2011
6/19/2011
6/20/2011
6/21/2011
6/22/2011
6/23/2011
6/24/2011
6/25/2011
6/26/2011
6/27/2011
6/28/2011
6/29/2011
6/30/2011 T
Day of YearDaily PrcpMultiday Prcp
7/1/2011 T
7/2/2011
7/3/2011
7/4/2011
7/5/2011
7/6/2011
7/7/2011
7/8/2011 T
7/9/2011 0.00
7/10/2011 0.13
7/11/2011 T
7/12/2011
7/13/2011
7/14/2011
7/15/2011
7/16/2011
7/17/2011
7/18/2011 0.13
7/19/2011 0.00
7/20/2011
7/21/2011
7/22/2011
7/23/2011
7/24/2011
7/25/2011
7/26/2011
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
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
8/17/2011
8/18/2011
8/19/2011
8/20/2011 0.14
8/21/2011
8/22/2011
8/23/2011
8/24/2011
8/25/2011
8/26/2011
8/27/2011 0.11
8/28/2011
8/29/2011 0.07
8/30/2011
8/31/2011
9/1/2011
9/2/2011
9/3/2011
9/4/2011
9/5/2011
9/6/2011 T
9/7/2011 0.11
9/8/2011
9/9/2011
9/10/2011
9/11/2011
9/12/2011 T
9/13/2011
9/14/2011
9/15/2011
9/16/2011
9/17/2011 0.25
9/18/2011
9/19/2011
9/20/2011
9/21/2011
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
10/4/2010 8:00 AM 0.00 0.0 M M M
10/6/2010 8:00 AM 0.06 M M M M
10/7/2010 8:00 AM 0.00 0.0 M M M
10/8/2010 6:45 AM 0.15 M M M M Heavy rain, thunder and lightning began at 20:02 10/07/10 and lasted for approximately five minutes then diminished to sporadic rain.
10/18/2010 7:00 AM 0.01 M M M M
10/19/2010 8:00 AM 0.13 M M M M
10/22/2010 7:00 AM 0.45 M M M M
10/23/2010 7:00 AM 0.25 M M M M
10/24/2010 7:00 AM 0.28 M M M M
10/25/2010 7:00 AM 0.00 0.0 M M M
10/31/2010 8:00 AM T M M M M
11/10/2010 8:00 AM 0.12 M M M M
11/11/2010 8:00 AM 0.10 M M M M
11/15/2010 9:00 AM 0.11 M M M M
11/16/2010 9:00 AM 0.09 M M M M
11/22/2010 8:00 AM 0.03 0.0 M M M
11/24/2010 8:00 AM T M M M M
11/29/2010 9:00 AM 0.18 M M M M
12/21/2010 7:00 AM 0.00 0.0 M M M A few drops of precipitation was felt occasionally at 8 pm Monday evening. A strong breeze coming from the South was witnessed during the night and was estimated to be 25 to 31 mph(Beaufort scale)this morning.
12/23/2010 8:00 AM T M M M M The sky is totally overcast with deep, dark clouds that give a promise of rain later in the day for the Uncompahgre Valley
12/24/2010 8:00 AM T M M M M High solid overcast with no promise of precipitation for the Uncompahgre valley this Friday morning. There was fitful periods of very light rain mixed with hail Thursday.
12/30/2010 6:30 AM T M M M M
12/31/2010 7:00 AM 0.17 M M M M Visibility about 1 mile. Temperature 10 degrees F
1/1/2011 9:00 AM T M M M M
1/9/2011 7:45 AM 0.10 M M M M There is a high solid overcast with visibility out to approximately 30 miles. Temperature is 26 degrees F. Wind is still. There is a light covering of snow.
1/10/2011 6:00 AM 0.36 M M 4.5 0.36 Mostly clear sky. Wind is still this morning. There was some wind during the snow storm that made some very small drifts on the accumulating snow that looked like small undulations in some areas.
1/14/2011 8:00 AM 0.13 M M M M Complete overcast and low ceiling. Visibility about 5 miles. Wind still. Temp 24 degrees F.
1/23/2011 8:00 AM 0.05 M M M M
1/26/2011 7:45 AM 0.02 M M M M
1/31/2011 7:45 AM 0.02 M M M M
2/1/2011 8:00 AM 0.13 M M M M
2/2/2011 8:00 AM 0.04 M M M M
2/20/2011 8:00 AM 0.08 M M M M
3/7/2011 6:30 AM T M M M M
3/8/2011 8:00 AM 0.04 M M M M Currently snowing and have a light covering on the ground
3/9/2011 8:00 AM T M M M M
3/18/2011 8:30 AM 0.31 M M M M
3/22/2011 8:00 AM 0.01 M M M M
3/29/2011 8:00 AM T M M M M
4/4/2011 8:00 AM 0.19 M M M M
4/10/2011 8:00 AM T M M M M
4/19/2011 7:00 AM 0.21 M M M M
4/21/2011 8:00 AM 0.09 M M M M
4/24/2011 8:00 AM 0.33 M M M M
4/25/2011 8:00 AM 0.38 M M M M Completely overcast with spotty light rain. Rivers and irrigation canals/ditches are full to near overflowing.
4/26/2011 11:30 AM 0.03 M M M M receiving pea sized hail
6/30/2011 9:00 AM T M M M M
7/1/2011 7:00 AM T M M M M
7/8/2011 8:00 AM T M M M M
7/9/2011 8:00 AM 0.00 0.0 M M M storm started 7/8/11 at 2030 while I was in Delta, CO with heavy rain and strong winds. This was a very unusual storm for Western Colorado having heavy drops of water pushed horizontally by the wind. This felt like I was in a hurricane or tornado. I immediately left friends to return to Montrose. Rain squalls were intermittent along hwy 50. There was no evidence of rain when I arrived in Montrose. Streets were dry although I could smell rain in the air.
7/10/2011 7:40 AM 0.13 M M M M Frequent thunder was heard from about 2230 to after 2400 on 7/11/2011 and occurred during the peak of the storm about every 5-10 seconds.
7/11/2011 8:00 AM T M M M M
7/18/2011 10:00 AM 0.13 M M M M
7/19/2011 7:30 AM 0.00 0.0 M M M
7/27/2011 7:45 AM T M M M M
8/20/2011 8:00 AM 0.14 M M M M
8/27/2011 6:45 AM 0.11 M M M M
8/29/2011 8:00 AM 0.07 M M M M
9/6/2011 8:00 AM T M M M M
9/7/2011 7:55 AM 0.11 M M M M
9/12/2011 8:00 AM T M M M M
9/17/2011 7:30 AM 0.25 M M M M sporadic rain yesterday and overnight. Nearly constant lightning mainly over the Uncompahgre plateau. Completely overcast this morning with very light drizzel



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