Station Overview Station Location
Station Number CO-CU-33 Latitude 38.06097
Station Name Wetmore 12.2 SSW Longitude -105.14366
County Custer Elevation (ft) 9485



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 1.46 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 18 1.48 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 18 1.19 0.18 4 0.18 4 0.00 0 0 4 0 5.2 3 0
Jan 19 1.00 2.25 11 2.25 11 0.00 0 0 10 1 30.3 7 0
Feb 19 1.40 1.43 10 1.43 10 0.00 0 0 9 1 21.3 8 0
March 19 2.24 2.98 16 2.98 16 0.00 0 0 13 0 27.4 10 6
April 19 3.05 2.11 10 2.11 10 0.00 0 0 10 0 15.0 8 1
May 19 2.81 2.21 8 2.21 8 0.00 0 0 7 1 16.4 4 0
June 19 1.87 0.63 13 0.42 10 0.21 3 1 5 5 0.0 0 0
July 19 3.47 2.56 12 2.56 12 0.00 0 0 12 0 0.0 0 0
Aug 19 3.92 1.99 10 1.99 10 0.00 0 0 10 0 0.0 0 0
Sept 19 1.81 0.09 30 0.09 30 0.00 0 0 2 0 0.0 0 0
Water Year Totals: 25.70" 16.43" 124 days 16.22" 121 0.21" 3 days 1 82 days 8 days 115.6" 40 days 7 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
10/3/2018
10/4/2018
10/5/2018
10/6/2018
10/7/2018
10/8/2018
10/9/2018
10/10/2018
10/11/2018
10/12/2018
10/13/2018
10/14/2018
10/15/2018
10/16/2018
10/17/2018
10/18/2018
10/19/2018
10/20/2018
10/21/2018
10/22/2018
10/23/2018
10/24/2018
10/25/2018
10/26/2018
10/27/2018
10/28/2018
10/29/2018
10/30/2018
10/31/2018
11/1/2018
11/2/2018
11/3/2018
11/4/2018
11/5/2018
11/6/2018
11/7/2018
11/8/2018
11/9/2018
11/10/2018
11/11/2018
11/12/2018
11/13/2018
11/14/2018
11/15/2018
11/16/2018
11/17/2018
11/18/2018
11/19/2018
11/20/2018
11/21/2018
11/22/2018
11/23/2018
11/24/2018
11/25/2018
11/26/2018
11/27/2018
11/28/2018
11/29/2018
11/30/2018
12/1/2018
12/2/2018
12/3/2018
12/4/2018
12/5/2018
12/6/2018
12/7/2018
12/8/2018
12/9/2018
12/10/2018
12/11/2018
12/12/2018
12/13/2018
12/14/2018
12/15/2018
12/16/2018
12/17/2018
12/18/2018
12/19/2018
12/20/2018
12/21/2018
12/22/2018
12/23/2018
12/24/2018
12/25/2018
12/26/2018
12/27/2018 0.02
12/28/2018 0.10
12/29/2018 0.01
12/30/2018
12/31/2018 0.05
Day of YearDaily PrcpMultiday Prcp
1/1/2019 0.33
1/2/2019
1/3/2019
1/4/2019
1/5/2019
1/6/2019
1/7/2019 0.05
1/8/2019
1/9/2019
1/10/2019
1/11/2019 0.47
1/12/2019 0.82
1/13/2019 0.02
1/14/2019 T
1/15/2019
1/16/2019
1/17/2019
1/18/2019
1/19/2019 0.10
1/20/2019
1/21/2019
1/22/2019 0.28
1/23/2019 0.05
1/24/2019
1/25/2019 0.02
1/26/2019
1/27/2019
1/28/2019
1/29/2019 0.11
1/30/2019
1/31/2019
2/1/2019
2/2/2019
2/3/2019
2/4/2019
2/5/2019 0.06
2/6/2019
2/7/2019 0.20
2/8/2019
2/9/2019
2/10/2019
2/11/2019
2/12/2019
2/13/2019
2/14/2019
2/15/2019 0.10
2/16/2019 0.01
2/17/2019 T
2/18/2019 0.15
2/19/2019 0.13
2/20/2019 0.15
2/21/2019
2/22/2019 0.10
2/23/2019 0.53
2/24/2019
2/25/2019
2/26/2019
2/27/2019
2/28/2019
3/1/2019
3/2/2019
3/3/2019 0.39
3/4/2019 0.05
3/5/2019
3/6/2019 0.00
3/7/2019 0.02
3/8/2019 0.02
3/9/2019 0.14
3/10/2019
3/11/2019 0.02
3/12/2019 0.49
3/13/2019 1.40
3/14/2019
3/15/2019 0.06
3/16/2019
3/17/2019
3/18/2019 0.00
3/19/2019
3/20/2019 0.06
3/21/2019
3/22/2019 0.01
3/23/2019 0.02
3/24/2019
3/25/2019
3/26/2019 0.00
3/27/2019
3/28/2019
3/29/2019
3/30/2019 0.30
3/31/2019
Day of YearDaily PrcpMultiday Prcp
4/1/2019 0.16
4/2/2019
4/3/2019
4/4/2019 0.02
4/5/2019
4/6/2019
4/7/2019
4/8/2019
4/9/2019
4/10/2019
4/11/2019 0.79
4/12/2019 0.02
4/13/2019 0.07
4/14/2019 0.11
4/15/2019
4/16/2019
4/17/2019 0.13
4/18/2019
4/19/2019
4/20/2019
4/21/2019
4/22/2019
4/23/2019 0.29
4/24/2019 0.01
4/25/2019
4/26/2019
4/27/2019
4/28/2019
4/29/2019
4/30/2019 0.51
5/1/2019
5/2/2019 T
5/3/2019
5/4/2019
5/5/2019
5/6/2019
5/7/2019
5/8/2019
5/9/2019 1.42
5/10/2019 0.28
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 0.06
5/20/2019
5/21/2019 0.21
5/22/2019 0.12
5/23/2019 0.04
5/24/2019
5/25/2019
5/26/2019
5/27/2019
5/28/2019
5/29/2019
5/30/2019 0.08
5/31/2019
6/1/2019 0.01
6/2/2019
6/3/2019
6/4/2019 T
6/5/2019 0.01
6/6/2019 0.28
6/7/2019 T
6/8/2019 T
6/9/2019 T
6/10/2019
6/11/2019
6/12/2019
6/13/2019
6/14/2019
6/15/2019 0.01
6/16/2019 0.11
6/17/2019
6/18/2019
6/19/2019
6/20/2019
6/21/2019
6/22/2019 T
6/23/2019
6/24/2019 **
6/25/2019 **
6/26/2019 0.21
6/27/2019
6/28/2019
6/29/2019
6/30/2019
Day of YearDaily PrcpMultiday Prcp
7/1/2019 0.03
7/2/2019
7/3/2019 0.63
7/4/2019
7/5/2019
7/6/2019
7/7/2019
7/8/2019 0.62
7/9/2019
7/10/2019
7/11/2019
7/12/2019 0.29
7/13/2019 0.13
7/14/2019
7/15/2019 0.02
7/16/2019
7/17/2019
7/18/2019
7/19/2019
7/20/2019
7/21/2019 0.03
7/22/2019 0.56
7/23/2019
7/24/2019 0.01
7/25/2019
7/26/2019 0.20
7/27/2019 0.01
7/28/2019
7/29/2019
7/30/2019
7/31/2019 0.03
8/1/2019 0.11
8/2/2019 0.85
8/3/2019 0.18
8/4/2019 0.01
8/5/2019 0.05
8/6/2019 0.02
8/7/2019
8/8/2019
8/9/2019
8/10/2019
8/11/2019
8/12/2019
8/13/2019
8/14/2019 0.02
8/15/2019
8/16/2019
8/17/2019
8/18/2019
8/19/2019
8/20/2019
8/21/2019 0.36
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 0.26
8/31/2019 0.13
9/1/2019 0.06
9/2/2019 0.00
9/3/2019 0.00
9/4/2019 0.00
9/5/2019 0.00
9/6/2019 0.03
9/7/2019 0.00
9/8/2019 0.00
9/9/2019 0.00
9/10/2019 0.00
9/11/2019 0.00
9/12/2019 0.00
9/13/2019 0.00
9/14/2019 0.00
9/15/2019 0.00
9/16/2019 0.00
9/17/2019 0.00
9/18/2019 0.00
9/19/2019 0.00
9/20/2019 0.00
9/21/2019 0.00
9/22/2019 0.00
9/23/2019 0.00
9/24/2019 0.00
9/25/2019 0.00
9/26/2019 0.00
9/27/2019 0.00
9/28/2019 0.00
9/29/2019 0.00
9/30/2019 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
12/27/2018 8:00 AM 0.02 0.5 0.03 M M Fluffy snow
12/28/2018 5:00 PM 0.10 1.5 0.12 M M Unable to measure snow until 5 p.m. Snow was falling lightly noon 1:30 pm 12/27. Unknown if snowed during day or night. Snowing pm 12/28 lightly and ended by 5 pm
12/29/2018 8:00 AM 0.01 T M M M snowing very lightly last evening
12/31/2018 9:00 AM 0.05 3.2 M M M Snow fall from 7:30-9:00 a.m. Very light and fluffy
1/1/2019 9:00 AM 0.33 6.1 M M M Storm began 12/31 7:30 a.m. and ended approx. 7:45 a.m. Jan 1,2019 Total snowfall 9.3 and moisture in gauge .38. No core sampling
1/7/2019 8:00 AM 0.05 M M M M Snowing at 8:30 p.m. - unsure when stopped. At least 1/4-1/2 (not officially measured) and still snowing. Fierce wind overnight; unable to get good board measurement.
1/11/2019 8:30 AM 0.47 5.3 0.44 M M Snowing steadily while taking melted readings. Cleared board after measuring liquid.
1/12/2019 8:00 AM 0.82 12.3 0.79 M M Total snowfall readings for this storm: (includes 1/11/19 830 am reading) 17.6 inches snowfall with 1.29 moisture.
1/13/2019 8:00 AM 0.02 M M M M Snowed lightly off and on 1/12/19. Some sun so nothing to measure on board. The moisture is from yesterday's flurries and frost overnight.
1/14/2019 8:00 AM T T M M M Snowing light fluff during afternoon of 1/13/19. Measurement on snow board: .01
1/19/2019 9:00 AM 0.10 1.0 M M M Started snowing around 11 a.m. 1/18 and after 7 hours measured 1.25 in. on snow board. AM of 1/19 snowboard measure was only 1 inch.
1/22/2019 9:00 AM 0.28 3.6 M M M snowing lightly evening 1/21.
1/23/2019 8:00 AM 0.05 T M M M At 11 a.m . 1/22 when snow almost over, snow board read .8; this morning reading was .6 (1/29 updated tenths not hundreds of snow that fell)
1/25/2019 8:00 AM 0.02 0.3 M M M Storm of 1/24 for 2 hours produced .4 on snow board. Reduced to .25 by morning.
1/29/2019 8:00 AM 0.11 1.7 0.12 M M Storm during morning/early afternoon 1/28/19 produced 2.25 inches of snowfall. Reduced to 1.7 overnight for morning 1/29 reading.
2/5/2019 8:00 AM 0.06 M M M M Snowed early hours? Very windy. Drifting on snow board .3 to .8
2/7/2019 9:00 AM 0.20 2.5 M M M snowing most of 2/6 and windy. measured multiple places from 2.2 to 2.8 inches
2/15/2019 8:00 AM 0.10 1.0 M M M Snowing evening of 2/14
2/16/2019 9:00 AM 0.01 0.3 M M M Early morning snow. Waited til stopped at 9 a.m. Melted guage at .015
2/17/2019 8:00 AM T T M M M Snowed on 2/16 after 16th measurement between 10 a.m. and 1 p.m. Took snowboard measurement of .3 Was T in gauge and board am 2/17.
2/18/2019 8:00 AM 0.15 2.6 M M M Started snowing lightly before 8 pm 2/17.
2/19/2019 8:00 AM 0.13 1.8 M M M
2/20/2019 8:00 AM 0.15 1.7 M M M Stopped snowing by 9 pm 2/19. Snow on board measurement of 2.0 inches (reduced by .3 overnight!)
2/22/2019 6:00 PM 0.10 1.3 M M M 1.3 inches with additional snow on top. during day. Measured before new storm
2/23/2019 8:00 AM 0.53 10.1 0.53 M M Gauge buried in drift. Unable to pull it out without losing snow so used core measurement.
3/3/2019 8:00 AM 0.39 3.3 M M M Temperature up to 48 degrees before snowfall which started around 3 p.m. 3/2/19. Melting a while before accumulating on snowboard.
3/4/2019 9:00 AM 0.05 0.1 M 23.5 4.35 light snow pm 3/3 and am 3/4. Waited til stopped before measuring. Regarding SWE, first time checking. Granular crystal snow did not stay in tube, poured snow into tube until full then melted. Unfortunately spilled some liquid when measuring due to not realizing how quickly inch would fill! Next week promised to be better.
3/6/2019 8:00 AM 0.00 0.0 M 22.5 M Did not measure 3/5. Averaged multiple measuring sites.
3/7/2019 8:00 AM 0.02 T M M M Light snow (fluff), wind & sun in 24 hr period
3/8/2019 8:00 AM 0.02 T M 21.0 M Again, light snow off and on, non measurable on board due to sun & wind.
3/9/2019 7:15 AM 0.14 1.1 M M M Continues to be somewhat windy; averaged on snow board. Was snowing at 8 pm 3/8/19.
3/11/2019 8:00 AM 0.02 0.2 M 21.0 4.37 Quick snow this morning; Measured after stopped. Water actually .015 vs .02. Took core sample for meltingat dark 3/10. melted overnight. Averaging multiple #s for accumulation.
3/12/2019 9:00 AM 0.49 3.2 M M M Waited until 9 am when snow quit. Snowed lightly 3/11 into 3/12. Melting on accumulation board for hours 3/11.
3/13/2019 10:00 PM 1.40 11.2 M M M Took measurement - final - storm ended here 10 pm. Windy throughout day so had to take multiple measurements and average. Dumped snow into bowl mid day from gauge so could keep collecting snow without it overflowing.
3/15/2019 8:00 AM 0.06 1.4 M M M Snowed afternoon and evening of 3/14.
3/18/2019 10:00 AM 0.00 0.0 M 25.0 4.37 No new snow. Pushed gauge into snow/icey pack - only able to get half tube so used granulated snow to top off gauge. Used snow from under where gauge grabbed some of the snowpack. So the melting is only 12 inches of the gauge.
3/20/2019 8:00 AM 0.06 0.5 M M M Actual am measure was Trace for both. Measured after snow ended early evening 3/19 at 6 p.m. for these measurements.
3/22/2019 8:00 AM 0.01 0.2 M M M
3/23/2019 8:00 AM 0.02 T M M M Snow melting on snow board so hard to measure!
3/26/2019 8:30 AM 0.00 0.0 M 24.5 4.69 Measured on Tue vs Monday. At least 3 inch top of icy snow. Underneath was crystalized icy/snow. Filled gauge with loose ice crystals.
3/30/2019 9:00 AM 0.30 6.2 M M M Measured when snow was done 9 a.m. vs. 8 a.m. to get better read
4/1/2019 8:30 AM 0.16 0.7 M 22.5 3.80 Snowed lightly all day 3/31; melted on board for hours so accumulation not quite accurate! Snow depth top was 3-4 inches loose on top of frozen. Pushed in gauge and able to use spatula to contain from below for better accuracy in filling gauge to melt.
4/4/2019 8:00 AM 0.02 0.5 M M M
4/11/2019 8:00 AM 0.79 6.5 M M M There was 5.5 inches on snow board at 11:30 pm on 4/10
4/12/2019 8:00 AM 0.02 T M M M
4/13/2019 9:00 AM 0.07 0.9 M M M
4/14/2019 8:30 AM 0.11 2.3 0.27 M M Board snow more on 4/13 of 2.7" than on am of 4/14 of only 2.3 so took core sample of board - twice as much moisture!
4/17/2019 9:00 AM 0.13 0.4 M M M
4/23/2019 9:00 AM 0.29 0.9 M M M
4/24/2019 8:00 AM 0.01 T M M M
4/30/2019 10:00 AM 0.51 2.8 M M M started snowing pm 4/29 into 4/30. Measured at 10 a.m. on 4/30 when snow stopped.
5/2/2019 8:00 AM T M M M M
5/9/2019 5:00 PM 1.42 10.5 M M M Snowing 5/8 into 5/9 - total storm recorded at 5 p.m. of 1.42 moisture and 10.5 measurable snow
5/10/2019 8:00 AM 0.28 1.6 M M M Measurable snow on board only 1.6 - variable moisture this time of year!
5/19/2019 8:00 AM 0.06 T M M M Measured after precip ended on 5/18 pm
5/21/2019 8:30 AM 0.21 3.3 M M M Quit precipitating by 8:30 a.m. 5/21
5/22/2019 8:00 AM 0.12 1.0 M M M
5/23/2019 8:30 AM 0.04 M M M M foggy
5/30/2019 8:00 AM 0.08 M M M M Rain and snow accum in tube only from 5/29 day/night
6/1/2019 8:00 AM 0.01 M M M M Storm in pm of 5/30
6/4/2019 8:00 AM T M M M M no accum from storm 6/3
6/5/2019 8:00 AM 0.01 M M M M Measured on 6/4 after storm in late pm
6/6/2019 8:00 AM 0.28 M M M M Measured after storm on 6/5/19 in pm
6/7/2019 8:00 AM T M M M M no accumulation pm 6/6
6/8/2019 8:00 AM T M M M M pm 7th - no accumulation
6/9/2019 8:00 AM T M M M M light to no moisture 6/8
6/15/2019 8:00 AM 0.01 M M M M Measured after storm on 6/14 p.m.
6/16/2019 8:00 AM 0.11 M M M M Rainfall afternoon of 6/15 .10 and overnight .01
6/22/2019 8:00 AM T M M M M
7/1/2019 8:00 AM 0.03 M M M M
7/3/2019 8:00 AM 0.63 M M M M
7/8/2019 8:00 AM 0.62 M M M M
7/12/2019 8:00 AM 0.29 M M M M
7/13/2019 8:00 AM 0.13 M M M M
7/15/2019 8:00 AM 0.02 M M M M
7/21/2019 8:00 AM 0.03 M M M M
7/22/2019 8:00 AM 0.56 M M M M Rained hard around 5 pm 7/21
7/24/2019 8:00 AM 0.01 M M M M
7/26/2019 8:00 AM 0.20 M M M M
7/27/2019 8:00 AM 0.01 M M M M
7/31/2019 8:00 AM 0.03 M M M M
8/1/2019 8:00 AM 0.11 M M M M
8/2/2019 8:00 AM 0.85 M M M M
8/3/2019 8:00 AM 0.18 M M M M
8/4/2019 8:00 AM 0.01 M M M M
8/5/2019 8:00 AM 0.05 M M M M
8/6/2019 8:00 AM 0.02 M M M M
8/14/2019 8:00 AM 0.02 M M M M
8/21/2019 8:00 AM 0.36 M M M M
8/30/2019 8:00 AM 0.26 M M M M
8/31/2019 8:00 AM 0.13 M M M M
9/1/2019 8:00 AM 0.06 M M M M
9/2/2019 8:00 AM 0.00 0.0 M M M
9/3/2019 8:00 AM 0.00 0.0 M M M
9/4/2019 8:00 AM 0.00 0.0 M M M
9/5/2019 8:00 AM 0.00 0.0 M M M
9/6/2019 8:00 AM 0.03 M M M M
9/7/2019 8:00 AM 0.00 0.0 M M M
9/8/2019 8:00 AM 0.00 0.0 M M M
9/9/2019 8:00 AM 0.00 0.0 M M M
9/10/2019 8:00 AM 0.00 0.0 M M M
9/11/2019 8:00 AM 0.00 0.0 M M M
9/12/2019 8:00 AM 0.00 0.0 M M M
9/13/2019 8:00 AM 0.00 0.0 M M M
9/14/2019 8:00 AM 0.00 0.0 M M M
9/15/2019 8:00 AM 0.00 0.0 M M M
9/16/2019 8:00 AM 0.00 0.0 M M M
9/17/2019 8:00 AM 0.00 0.0 M M M
9/18/2019 8:00 AM 0.00 0.0 M M M
9/19/2019 8:00 AM 0.00 0.0 M M M
9/20/2019 8:00 AM 0.00 0.0 M M M
9/21/2019 8:00 AM 0.00 0.0 M M M
9/22/2019 8:00 AM 0.00 0.0 M M M
9/23/2019 8:00 AM 0.00 0.0 M M M
9/24/2019 8:00 AM 0.00 0.0 M M M
9/25/2019 8:00 AM 0.00 0.0 M M M
9/26/2019 8:00 AM 0.00 0.0 M M M
9/27/2019 8:00 AM 0.00 0.0 M M M
9/28/2019 8:00 AM 0.00 0.0 M M M
9/29/2019 8:00 AM 0.00 0.0 M M M
9/30/2019 8:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
6/24/2019 6/26/2019 8:00 AM 3 0.21 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