Station Overview Station Location
Station Number CO-MT-42 Latitude 38.33527778
Station Name Montrose 10.1 S Longitude -107.8452778
County Montrose Elevation (ft) 6796



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 18 1.35 2.51 28 2.51 28 0.00 0 0 15 1 0.0 0 0
Nov 18 0.87 0.53 30 0.53 30 0.00 0 0 3 1 0.0 0 0
Dec 18 0.85 1.61 29 1.61 29 0.00 0 0 11 0 9.5 3 10
Jan 19 0.62 1.11 19 1.11 19 0.00 0 0 7 1 6.0 3 6
Feb 19 0.63 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 19 0.96 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 19 1.16 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 19 1.28 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 19 0.61 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 19 1.64 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 19 1.66 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 19 1.36 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 12.99" 5.76" 106 days 5.76" 106 0.00" 0 days 0 36 days 3 days 15.5" 6 days 16 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
10/1/2018
10/2/2018 0.10
10/3/2018 0.25
10/4/2018 0.00
10/5/2018 0.06
10/6/2018 0.11
10/7/2018 0.06
10/8/2018 0.27
10/9/2018 0.38
10/10/2018 0.05
10/11/2018 0.08
10/12/2018 0.14
10/13/2018 0.00
10/14/2018 0.00
10/15/2018 0.00
10/16/2018 0.00
10/17/2018 0.00
10/18/2018 0.00
10/19/2018 0.27
10/20/2018 0.00
10/21/2018 0.00
10/22/2018 0.00
10/23/2018 0.19
10/24/2018 0.13
10/25/2018 0.04
10/26/2018 T
10/27/2018 0.00
10/28/2018 0.00
10/29/2018
10/30/2018
10/31/2018 0.38
11/1/2018 0.00
11/2/2018 0.00
11/3/2018 0.15
11/4/2018 0.00
11/5/2018 0.00
11/6/2018 0.00
11/7/2018 0.00
11/8/2018 0.00
11/9/2018 0.00
11/10/2018 0.00
11/11/2018 0.00
11/12/2018 0.00
11/13/2018 0.00
11/14/2018 0.00
11/15/2018 0.00
11/16/2018 0.00
11/17/2018 0.00
11/18/2018 T
11/19/2018 0.00
11/20/2018 0.00
11/21/2018 0.00
11/22/2018 0.00
11/23/2018 0.01
11/24/2018 0.00
11/25/2018 0.37
11/26/2018 0.00
11/27/2018 0.00
11/28/2018 0.00
11/29/2018 0.00
11/30/2018 0.00
12/1/2018 0.45
12/2/2018 0.00
12/3/2018 0.14
12/4/2018 0.03
12/5/2018 0.00
12/6/2018 0.00
12/7/2018 0.03
12/8/2018 0.00
12/9/2018 0.00
12/10/2018
12/11/2018 0.00
12/12/2018 0.00
12/13/2018 0.02
12/14/2018 0.00
12/15/2018 0.00
12/16/2018 0.00
12/17/2018 0.00
12/18/2018 0.00
12/19/2018
12/20/2018 0.00
12/21/2018 0.00
12/22/2018 0.00
12/23/2018 0.00
12/24/2018 0.05
12/25/2018 0.00
12/26/2018 0.31
12/27/2018 0.21
12/28/2018 0.05
12/29/2018 0.15
12/30/2018 0.00
12/31/2018 0.17
Day of YearDaily PrcpMultiday Prcp
1/1/2019 0.35
1/2/2019 T
1/3/2019 0.00
1/4/2019 0.00
1/5/2019
1/6/2019
1/7/2019
1/8/2019
1/9/2019
1/10/2019
1/11/2019
1/12/2019 0.26
1/13/2019 0.02
1/14/2019 0.00
1/15/2019 0.00
1/16/2019 0.07
1/17/2019 0.00
1/18/2019 0.18
1/19/2019 0.00
1/20/2019
1/21/2019
1/22/2019 0.18
1/23/2019 0.00
1/24/2019 0.05
1/25/2019 0.00
1/26/2019 0.00
1/27/2019 0.00
1/28/2019 0.00
1/29/2019
1/30/2019
1/31/2019
2/1/2019
2/2/2019
2/3/2019
2/4/2019
2/5/2019
2/6/2019
2/7/2019
2/8/2019
2/9/2019
2/10/2019
2/11/2019
2/12/2019
2/13/2019
2/14/2019
2/15/2019
2/16/2019
2/17/2019
2/18/2019
2/19/2019
2/20/2019
2/21/2019
2/22/2019
2/23/2019
2/24/2019
2/25/2019
2/26/2019
2/27/2019
2/28/2019
3/1/2019
3/2/2019
3/3/2019
3/4/2019
3/5/2019
3/6/2019
3/7/2019
3/8/2019
3/9/2019
3/10/2019
3/11/2019
3/12/2019
3/13/2019
3/14/2019
3/15/2019
3/16/2019
3/17/2019
3/18/2019
3/19/2019
3/20/2019
3/21/2019
3/22/2019
3/23/2019
3/24/2019
3/25/2019
3/26/2019
3/27/2019
3/28/2019
3/29/2019
3/30/2019
3/31/2019
Day of YearDaily PrcpMultiday Prcp
4/1/2019
4/2/2019
4/3/2019
4/4/2019
4/5/2019
4/6/2019
4/7/2019
4/8/2019
4/9/2019
4/10/2019
4/11/2019
4/12/2019
4/13/2019
4/14/2019
4/15/2019
4/16/2019
4/17/2019
4/18/2019
4/19/2019
4/20/2019
4/21/2019
4/22/2019
4/23/2019
4/24/2019
4/25/2019
4/26/2019
4/27/2019
4/28/2019
4/29/2019
4/30/2019
5/1/2019
5/2/2019
5/3/2019
5/4/2019
5/5/2019
5/6/2019
5/7/2019
5/8/2019
5/9/2019
5/10/2019
5/11/2019
5/12/2019
5/13/2019
5/14/2019
5/15/2019
5/16/2019
5/17/2019
5/18/2019
5/19/2019
5/20/2019
5/21/2019
5/22/2019
5/23/2019
5/24/2019
5/25/2019
5/26/2019
5/27/2019
5/28/2019
5/29/2019
5/30/2019
5/31/2019
6/1/2019
6/2/2019
6/3/2019
6/4/2019
6/5/2019
6/6/2019
6/7/2019
6/8/2019
6/9/2019
6/10/2019
6/11/2019
6/12/2019
6/13/2019
6/14/2019
6/15/2019
6/16/2019
6/17/2019
6/18/2019
6/19/2019
6/20/2019
6/21/2019
6/22/2019
6/23/2019
6/24/2019
6/25/2019
6/26/2019
6/27/2019
6/28/2019
6/29/2019
6/30/2019
Day of YearDaily PrcpMultiday Prcp
7/1/2019
7/2/2019
7/3/2019
7/4/2019
7/5/2019
7/6/2019
7/7/2019
7/8/2019
7/9/2019
7/10/2019
7/11/2019
7/12/2019
7/13/2019
7/14/2019
7/15/2019
7/16/2019
7/17/2019
7/18/2019
7/19/2019
7/20/2019
7/21/2019
7/22/2019
7/23/2019
7/24/2019
7/25/2019
7/26/2019
7/27/2019
7/28/2019
7/29/2019
7/30/2019
7/31/2019
8/1/2019
8/2/2019
8/3/2019
8/4/2019
8/5/2019
8/6/2019
8/7/2019
8/8/2019
8/9/2019
8/10/2019
8/11/2019
8/12/2019
8/13/2019
8/14/2019
8/15/2019
8/16/2019
8/17/2019
8/18/2019
8/19/2019
8/20/2019
8/21/2019
8/22/2019
8/23/2019
8/24/2019
8/25/2019
8/26/2019
8/27/2019
8/28/2019
8/29/2019
8/30/2019
8/31/2019
9/1/2019
9/2/2019
9/3/2019
9/4/2019
9/5/2019
9/6/2019
9/7/2019
9/8/2019
9/9/2019
9/10/2019
9/11/2019
9/12/2019
9/13/2019
9/14/2019
9/15/2019
9/16/2019
9/17/2019
9/18/2019
9/19/2019
9/20/2019
9/21/2019
9/22/2019
9/23/2019
9/24/2019
9/25/2019
9/26/2019
9/27/2019
9/28/2019
9/29/2019
9/30/2019



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/2/2018 7:00 AM 0.10 M M M M
10/3/2018 7:00 AM 0.25 M M M M A bit of rain. Nice to see things wet again, but a long ways to go for a good ground wetting
10/4/2018 7:00 AM 0.00 0.0 M M M NO rain during the past 24 hours. Very dry still.
10/5/2018 7:00 AM 0.06 M M M M Another brief shower yesterday. Still unseasonably dry.
10/6/2018 6:30 AM 0.11 M M M M A few more drops to help reverse the drought. Every little bit helps. Rained during the night.
10/7/2018 7:00 AM 0.06 M M M M Light rain Last evening.
10/8/2018 7:00 AM 0.27 M M M M This is more like it should be this time of year. Every drop of rain counts, and now it is starting to add up.
10/9/2018 7:00 AM 0.38 M M M M Another nice shower along the southern end of the Uncompahgre Plateau.
10/10/2018 7:00 AM 0.05 M M M M It is still raining, but lightly.40 F and a bit breezy here on the southern end of the Uncompahgre Plateau
10/11/2018 7:00 AM 0.08 M M M M 40F this AM Mostly cloudy
10/12/2018 7:00 AM 0.14 M M M M 36F Partly cloudy.
10/13/2018 7:00 AM 0.00 0.0 M M M 30 F this AM Water in the bird bath Iced over. Clear sky.
10/14/2018 7:50 AM 0.00 0.0 M M M 38 F zero wind. Mostly cloudy.
10/15/2018 7:00 AM 0.00 0.0 M M M 18 F Clear & a raw cold. Here on the Uncompahgre.
10/16/2018 7:00 AM 0.00 0.0 M M M 23 F Few clouds. Light breeze.
10/17/2018 7:00 AM 0.00 0.0 M M M 33F this AM Slight breeze. Quite a lot of dark clouds.
10/18/2018 7:00 AM 0.00 0.0 M M M 33 F this AM. Gentle breeze. Mixed clouds overhead. Nice day. No sign of precip.
10/19/2018 7:00 AM 0.27 M M M M +39 F Nice little shower last evening. Light breeze this AM.
10/20/2018 7:00 AM 0.00 0.0 M M M 33F this AM. Nice clear fall day. Calm
10/21/2018 7:00 AM 0.00 0.0 M M M +41 F Calm, Mostly clear. Very dry still.
10/22/2018 6:45 AM 0.00 0.0 M M M 41 F calm, clear and a beautiful day in the making.
10/23/2018 6:15 AM 0.19 M M M M Nice shower last night. 42 F Light breeze.
10/24/2018 6:30 AM 0.13 0.0 M M M 44F this AM Calm.
10/25/2018 7:00 AM 0.04 M M M M 37 F Clear sky. Calm. Beautiful bright moon. Light rain shower yesterday.
10/26/2018 7:00 AM T M M M M 40F Calm and a Trace of rain yesterday evening.
10/27/2018 7:00 AM 0.00 0.0 M M M 35 F here on the Uncompahgre Plateau this AM. . Calm. Nice Indian Summer day coming up.
10/28/2018 7:00 AM 0.00 0.0 M M M +37 F, Calm & clear. Another Indian summer day.
10/31/2018 6:45 AM 0.38 M M M M 32 F Calm. A few snow flakes mixed with rain yesterday PM..
11/1/2018 7:00 AM 0.00 0.0 M M M +32F Partly cloudy, calm with a nice day to follow.
11/2/2018 7:00 AM 0.00 0.0 M M M 31F Calm Nice day coming up
11/3/2018 7:00 AM 0.15 M M M M 32F this AM Rain shower last night with high wind. Calm & cloudy this AM
11/4/2018 7:00 AM 0.00 0.0 M M M 31F Calm & Clear
11/5/2018 6:15 AM 0.00 0.0 M M M Fair day coming up. Calm and 33F this AM
11/6/2018 6:30 AM 0.00 0.0 M M M 28 F this AM Clear & calm. Another nice day along the Uncompahgre Plateau
11/7/2018 7:00 AM 0.00 0.0 M M M 23F this AM Slight breeze. Clear sky. Rain or snow would be welcome.
11/8/2018 6:30 AM 0.00 0.0 M M M 22F this AM Clear, Calm & Dry
11/9/2018 6:45 AM 0.00 0.0 M M M 16 F Slight breeze. Clear sky.
11/10/2018 6:45 AM 0.00 0.0 M M M 19 F Clear and a slight breeze. Dry.
11/11/2018 6:35 AM 0.00 0.0 M M M 25 F Partly Cloudy. 25 F Partly cloudy & calm
11/12/2018 7:00 AM 0.00 0.0 M M M 14 F this AM Slight breeze, Very dry still.
11/13/2018 6:45 AM 0.00 0.0 M M M +12 F Dry & calm. Another clear and chilly day.
11/14/2018 6:45 AM 0.00 0.0 M M M +19 F Fair & calm.
11/15/2018 6:45 AM 0.00 0.0 M M M 24 F Slight breeze Clear. Dry again
11/16/2018 7:00 AM 0.00 0.0 M M M 27 F Calm & clear.
11/17/2018 6:45 AM 0.00 0.0 M M M +25F Calm with fair sky.
11/18/2018 6:30 AM T M M M M Light Snow. Barely covered the ground. 27 F Dark clouds to the east of us. Partly cloudy to the NW
11/19/2018 6:50 AM 0.00 0.0 M M M +19 F Calm Clear Sky
11/20/2018 6:30 AM 0.00 0.0 M M M +22 F Clear sky and calm.
11/21/2018 6:45 AM 0.00 0.0 M M M 22 F Calm with fair sky.
11/22/2018 6:30 AM 0.00 0.0 M M M 28 F this AM Light breeze. Clear sky.
11/23/2018 6:45 AM 0.01 M M M M 33F this AM Clear & calm One good size rain drop in the bottom of the tube. I'll give it a hundredth of an inch.
11/24/2018 7:00 AM 0.00 0.0 M M M 33F this AM Partly cloudy. Wind is rising.
11/25/2018 6:30 AM 0.37 M M M M We had a short mini blizzard yesterday afternoon.
11/26/2018 7:00 AM 0.00 0.0 M M M 14 F this AM Still hard snow and ice on the ground following the brief storm the day before yesterday. Clear & calm here.
11/27/2018 6:35 AM 0.00 0.0 M M M 19 f this AM Clear & light breeze.
11/28/2018 6:30 AM 0.00 0.0 M M M 33F Mostly cloudy & calm
11/29/2018 6:30 AM 0.00 0.0 M M M 37 F this AM. Mostly cloudy & calm. Still ice and snow patches on ground from last system.
11/30/2018 6:30 AM 0.00 0.0 M M M 34 F this AM After all the weather hype lately, the stars are shining brightly this AM. NO RAIN.NO SNOW. We need them both. Very Dry still.
12/1/2018 7:00 AM 0.45 5.0 M 5.0 M Five inches of nice white snow on the ground this morning. The snow stopped falling about 7:45 AM. Calm NO air moving. Total cloud cover.
12/2/2018 7:00 AM 0.00 0.0 M 5.0 M 11F Looks and feels like snow. Calm & Cloudy here on the Uncompahgre Plateau. Five inches still on the ground from yesterday.
12/3/2018 6:30 AM 0.14 3.0 0.14 8.0 M 3 Inches of new snow yesterday afternoon. 19F this AM. Calm and partly cloudy.
12/4/2018 6:30 AM 0.03 M M M M 7 F this AM. A good dusting of snow during the night. Clear & calm. [edit: 3.0 entered for 'melted value from core' (new snowfall) was changed to NA by CoCoStaff NN]
12/5/2018 6:30 AM 0.00 0.0 M 5.0 M 15F this AM Clear sky to the east. Calm & chilly
12/6/2018 6:30 AM 0.00 0.0 M 5.0 M 24F his AM. Cloudy & calm.
12/7/2018 6:15 AM 0.03 M M M M 28F this AM. Light snow shower yesterday about 1 PM Partly cloudy this AM
12/8/2018 6:30 AM 0.00 0.0 M 3.0 M 21 F Clear sky. Calm & Dry. Some snow left on ground
12/9/2018 6:30 AM 0.00 0.0 M 3.0 M 21 F this AM A few clouds and calm. Still have a light blanket of snow on the ground.
12/11/2018 6:30 AM 0.00 0.0 M M M 37 F Windy and cloudy. A few snow patches still remain.
12/12/2018 6:45 AM 0.00 0.0 M M M 29F Clear, Breezy. Considerable number of snow patches remaining in forest.
12/13/2018 7:00 AM 0.02 M M M M 11F this AM Gentle Breeze. Snow patches still on the ground. Light dusting of new snow.
12/14/2018 6:25 AM 0.00 0.0 M M M 12F this AM. Gentle breeze. A few patches of snow still exist in the forest and shady areas Clear sky.
12/15/2018 6:30 AM 0.00 0.0 M M M +22f THIS AM Calm and clear sky. Snow patches in forest still exist.
12/16/2018 6:30 AM 0.00 0.0 M M M 22F this AM a light breeze. Fair amount of frozen snow remaining on the ground
12/17/2018 6:15 AM 0.00 0.0 M M M +24F Clear & Calm. clear sky.
12/18/2018 6:15 AM 0.00 0.0 M M M +28f OVERCAST. CALM considerable snow patches of old snow still exist in the forest. Very dry.
12/20/2018 6:30 AM 0.00 0.0 M M M 20 F this AM. Clear sky. Light breeze. Leftover snow patches still exist in forest. Still very dry. Numerous pinion pines are dying from drought.
12/21/2018 6:30 AM 0.00 0.0 M M M 28 F this AM Clear & calm.. DRY! Considerable snow patches left from fist snow.
12/22/2018 7:00 AM 0.00 0.0 M M M 32F this AM. Calm clear sky. Beautiful full moon. Very Dry.
12/23/2018 7:00 AM 0.00 0.0 M M M 20 F This AM Overcast and calm. Many snow patches still exist in the forest. Very dry.
12/24/2018 6:45 AM 0.05 M M M 0.05 25F This AM. Maybe a half inch of light snow. slight breeze. Light cloud cover. Lovely Moon.
12/25/2018 7:00 AM 0.00 0.0 M M M 28F this AM Partly cloudy. No breeze. Most of the old snow is gone. Merry Christmas from the Uncompahgre.
12/26/2018 7:00 AM 0.31 M M 5.0 M 31F this AM. A beautiful wet snow. Between four and five inches so far.
12/27/2018 6:30 AM 0.21 M M M M 19 F this AM Several more inches fell since yesterday morning following the first reading. Nice snow and badly needed.
12/28/2018 6:30 AM 0.05 M 0.03 M M 15F This AM Light snow flurry just passed. Cloudy and chilly. Six to eight inches of snow already on the ground from yesterday.
12/29/2018 7:00 AM 0.15 M M M M 11F this AM Mostly cloudy
12/30/2018 6:45 AM 0.00 0.0 M 8.0 M 8F this AM Cold & Dry & Clear sky. Light breeze.
12/31/2018 7:00 AM 0.17 1.5 0.11 10.0 M 17 F Snowing lightly.
1/1/2019 7:00 AM 0.35 M 0.35 M M 6F this AM Calm & cloudy
1/2/2019 7:00 AM T M M 12.0 2.00 minus three this AM. A dusting of snow yesterday. Calm with fair sky.
1/3/2019 7:00 AM 0.00 0.0 M 13.0 M 4 F this AM CLEAR SKY & CALM.
1/4/2019 7:00 AM 0.00 0.0 M 12.0 M 14 F Clear & Calm
1/12/2019 7:00 AM 0.26 2.0 0.26 12.0 0.26 26F this AM Cloudy & calm
1/13/2019 7:30 AM 0.02 M M M M 22F this AM. Cloudy & calm
1/14/2019 7:00 AM 0.00 0.0 M 12.0 M 13 F this AM Clear & cold. Light breeze, Snow on ground varies from a few inches to over a foot. NOTHING HAS MELTED SINCE THE FIRST SNOW.
1/15/2019 7:00 AM 0.00 0.0 M M M 21F this AM Breezy & Fair sky
1/16/2019 7:00 AM 0.07 M M M M 34F this AM Light rain. This is not the snow forecast predicted.
1/17/2019 7:00 AM 0.00 0.0 M M M +26F CLEAR SKY to the east. Partly cloudy to the west. Light breeze. A lot of snow still on the ground from previous storms. Up to a foot or more in the forest.
1/18/2019 7:00 AM 0.18 M M M M 30F Mostly Cloudy Light breeze. High wind at some point during the night. Light snow. About 1/2 inch wet snow
1/19/2019 7:00 AM 0.00 0.0 M M M 16 F this AM Clear sky.
1/22/2019 7:00 AM 0.18 3.5 0.18 M M 20 F this AM 3.5 inches fresh snow. Clearing & calm.
1/23/2019 6:00 AM 0.00 0.0 M M M 7 F this AM COLD Gentle Breeze. Impossible to measure actual snow depth. Too many different layers; one on top of another.
1/24/2019 7:00 AM 0.05 0.5 0.05 M M
1/25/2019 7:00 AM 0.00 0.0 M 12.0 M 13 F this AM Clear with moderate breeze. Most all of the snow that has fallen this year is still on the ground. The depth varies considerably depending on whether it's forest or open land.
1/26/2019 7:00 AM 0.00 0.0 M M M +14 F this AM Clear sky. Breezy. Still a goodly amount of snow on the ground. More than eight inches.
1/27/2019 7:00 AM 0.00 0.0 M M M 17 F This AM Moderate breeze. Clear sky over the San Juan's to our south.
1/28/2019 7:00 AM 0.00 0.0 M M M 14F this AM Moderate breeze. Clear sky. Most of snow fallen since the first of the year is still on the ground.



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