Station Overview Station Location
Station Number CO-WE-517 Latitude 40.37864
Station Name Evans 0.6 W Longitude -104.707608
County Weld Elevation (ft) 4716



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 19 1.00 0.72 30 0.47 26 0.25 4 2 6 0 4.3 4 4
Nov 19 0.68 1.11 28 1.11 28 0.00 0 0 6 1 10.5 5 8
Dec 19 0.48 0.49 31 0.49 31 0.00 0 0 4 3 1.3 1 6
Jan 20 0.37 0.03 29 0.03 29 0.00 0 0 1 2 0.3 1 3
Feb 20 0.38 0.77 29 0.77 29 0.00 0 0 10 4 10.3 10 9
March 20 1.08 2.21 31 2.21 31 0.00 0 0 6 3 5.3 4 3
April 20 1.74 1.59 30 1.59 30 0.00 0 0 9 2 12.6 5 6
May 20 2.38 1.12 29 1.12 27 0.00 2 1 6 4 0.0 0 0
June 20 1.94 1.44 30 1.44 29 0.00 1 0 10 4 0.0 0 0
July 20 1.38 0.24 27 0.22 24 0.02 3 2 7 2 0.0 0 0
Aug 20 1.61 0.42 28 0.33 26 0.09 2 1 6 2 0.0 0 0
Sept 20 1.23 0.82 29 0.82 26 0.00 3 1 4 3 0.5 1 0
Water Year Totals: 14.27" 10.96" 351 days 10.60" 336 0.36" 15 days 7 75 days 30 days 45.1" 31 days 39 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
10/1/2019 0.08
10/2/2019 0.06
10/3/2019 0.00
10/4/2019 0.00
10/5/2019 0.00
10/6/2019 0.00
10/7/2019 0.00
10/8/2019 0.00
10/9/2019 0.00
10/10/2019 0.05
10/11/2019 0.02
10/12/2019 0.00
10/13/2019 0.00
10/14/2019 0.00
10/15/2019 0.00
10/16/2019 0.00
10/17/2019 **
10/18/2019 0.00
10/19/2019 0.00
10/20/2019 0.00
10/21/2019 0.00
10/22/2019
10/23/2019 0.00
10/24/2019 0.00
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 0.02
10/28/2019 0.24
10/29/2019 **
10/30/2019 0.25
10/31/2019 0.00
11/1/2019 0.00
11/2/2019 0.00
11/3/2019 0.00
11/4/2019 0.00
11/5/2019 0.00
11/6/2019 0.00
11/7/2019 T
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.05
11/12/2019 0.00
11/13/2019 0.00
11/14/2019 0.01
11/15/2019 0.00
11/16/2019
11/17/2019 0.00
11/18/2019 0.00
11/19/2019 0.00
11/20/2019 0.00
11/21/2019 0.11
11/22/2019 0.05
11/23/2019 0.00
11/24/2019 0.00
11/25/2019 0.00
11/26/2019 0.80
11/27/2019 0.09
11/28/2019 0.00
11/29/2019 0.00
11/30/2019
12/1/2019 0.00
12/2/2019 0.00
12/3/2019 0.00
12/4/2019 0.00
12/5/2019 0.00
12/6/2019 0.28
12/7/2019 0.00
12/8/2019 0.00
12/9/2019 T
12/10/2019 T
12/11/2019 0.00
12/12/2019 0.00
12/13/2019 0.00
12/14/2019 0.00
12/15/2019 0.01
12/16/2019 0.00
12/17/2019 0.00
12/18/2019 0.00
12/19/2019 0.00
12/20/2019 0.00
12/21/2019 0.00
12/22/2019 0.00
12/23/2019 0.00
12/24/2019 0.00
12/25/2019 0.00
12/26/2019 T
12/27/2019 0.00
12/28/2019 0.15
12/29/2019 0.05
12/30/2019 0.00
12/31/2019 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2020
1/2/2020 0.00
1/3/2020 0.00
1/4/2020 0.00
1/5/2020 0.00
1/6/2020 0.00
1/7/2020 0.00
1/8/2020 0.00
1/9/2020 0.00
1/10/2020 0.00
1/11/2020 0.00
1/12/2020 0.00
1/13/2020 0.00
1/14/2020 0.00
1/15/2020 0.00
1/16/2020 0.00
1/17/2020 0.00
1/18/2020 0.00
1/19/2020 0.00
1/20/2020 0.00
1/21/2020 0.00
1/22/2020 0.00
1/23/2020 0.00
1/24/2020 0.00
1/25/2020 0.00
1/26/2020
1/27/2020 0.00
1/28/2020 T
1/29/2020 0.00
1/30/2020 T
1/31/2020 0.03
2/1/2020 0.00
2/2/2020 0.00
2/3/2020 0.02
2/4/2020 0.10
2/5/2020 0.02
2/6/2020 0.00
2/7/2020 T
2/8/2020 0.22
2/9/2020 0.00
2/10/2020 0.04
2/11/2020 0.09
2/12/2020 0.00
2/13/2020 0.13
2/14/2020 0.00
2/15/2020 0.00
2/16/2020 0.00
2/17/2020 T
2/18/2020 0.06
2/19/2020 T
2/20/2020 0.07
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 0.00
2/24/2020 T
2/25/2020 0.02
2/26/2020 0.00
2/27/2020 0.00
2/28/2020 0.00
2/29/2020 0.00
3/1/2020 0.00
3/2/2020 0.06
3/3/2020 0.00
3/4/2020 0.00
3/5/2020 0.00
3/6/2020 0.00
3/7/2020 0.00
3/8/2020 0.00
3/9/2020 0.59
3/10/2020 0.00
3/11/2020 0.00
3/12/2020 0.00
3/13/2020 0.00
3/14/2020 0.02
3/15/2020 0.00
3/16/2020 0.00
3/17/2020 T
3/18/2020 0.00
3/19/2020 0.19
3/20/2020 1.04
3/21/2020 T
3/22/2020 0.00
3/23/2020 0.00
3/24/2020 0.00
3/25/2020 0.00
3/26/2020 0.00
3/27/2020 0.00
3/28/2020 0.31
3/29/2020 0.00
3/30/2020 0.00
3/31/2020 T
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.00
4/2/2020 0.01
4/3/2020 0.02
4/4/2020 0.00
4/5/2020 0.00
4/6/2020 0.00
4/7/2020 0.00
4/8/2020 0.00
4/9/2020 0.00
4/10/2020 0.00
4/11/2020 0.00
4/12/2020 0.47
4/13/2020 0.07
4/14/2020 T
4/15/2020 0.00
4/16/2020 0.66
4/17/2020 0.14
4/18/2020 0.00
4/19/2020 0.01
4/20/2020 0.00
4/21/2020 0.00
4/22/2020 0.00
4/23/2020 T
4/24/2020 0.16
4/25/2020 0.05
4/26/2020 0.00
4/27/2020 0.00
4/28/2020 0.00
4/29/2020 0.00
4/30/2020 0.00
5/1/2020 0.00
5/2/2020
5/3/2020 0.34
5/4/2020 0.19
5/5/2020 0.00
5/6/2020 0.00
5/7/2020 0.00
5/8/2020 0.00
5/9/2020 0.00
5/10/2020 **
5/11/2020 0.00
5/12/2020 0.10
5/13/2020 T
5/14/2020 T
5/15/2020 0.06
5/16/2020 0.21
5/17/2020 0.00
5/18/2020 0.00
5/19/2020 0.00
5/20/2020
5/21/2020 0.00
5/22/2020 0.00
5/23/2020 0.00
5/24/2020 0.00
5/25/2020 0.22
5/26/2020 0.00
5/27/2020 0.00
5/28/2020 0.00
5/29/2020 0.00
5/30/2020 T
5/31/2020 T
6/1/2020 0.00
6/2/2020 0.00
6/3/2020 0.01
6/4/2020 T
6/5/2020 0.02
6/6/2020 0.00
6/7/2020 0.08
6/8/2020 0.00
6/9/2020 0.63
6/10/2020 0.00
6/11/2020 0.00
6/12/2020 0.00
6/13/2020 0.00
6/14/2020 0.04
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 0.00
6/18/2020 0.00
6/19/2020 0.26
6/20/2020 0.02
6/21/2020 0.00
6/22/2020 0.06
6/23/2020 0.00
6/24/2020 T
6/25/2020 0.22
6/26/2020 T
6/27/2020 0.10
6/28/2020 0.00
6/29/2020 T
6/30/2020 **
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.02
7/2/2020 0.00
7/3/2020 0.00
7/4/2020 0.00
7/5/2020 0.00
7/6/2020 **
7/7/2020 0.00
7/8/2020 0.00
7/9/2020 0.00
7/10/2020 0.00
7/11/2020
7/12/2020 0.00
7/13/2020 T
7/14/2020 0.00
7/15/2020 0.02
7/16/2020
7/17/2020 T
7/18/2020 0.00
7/19/2020
7/20/2020 0.00
7/21/2020 0.00
7/22/2020
7/23/2020 0.01
7/24/2020 0.00
7/25/2020 0.02
7/26/2020 0.03
7/27/2020 0.03
7/28/2020 0.00
7/29/2020 0.03
7/30/2020 0.08
7/31/2020 0.00
8/1/2020 0.00
8/2/2020 0.11
8/3/2020 0.00
8/4/2020 **
8/5/2020 0.09
8/6/2020 0.00
8/7/2020 0.00
8/8/2020 0.00
8/9/2020 0.00
8/10/2020 0.00
8/11/2020 0.00
8/12/2020 0.00
8/13/2020 0.04
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 0.00
8/17/2020 0.06
8/18/2020 0.00
8/19/2020
8/20/2020 0.01
8/21/2020 0.10
8/22/2020 0.00
8/23/2020 0.00
8/24/2020 0.00
8/25/2020 0.00
8/26/2020
8/27/2020 0.01
8/28/2020 T
8/29/2020 T
8/30/2020 0.00
8/31/2020
9/1/2020 0.01
9/2/2020 0.00
9/3/2020 0.00
9/4/2020 0.00
9/5/2020 0.00
9/6/2020 0.00
9/7/2020 0.00
9/8/2020 0.40
9/9/2020 0.39
9/10/2020 T
9/11/2020 T
9/12/2020 T
9/13/2020 0.00
9/14/2020 0.00
9/15/2020 0.00
9/16/2020 0.00
9/17/2020 **
9/18/2020 **
9/19/2020 0.00
9/20/2020 0.00
9/21/2020 0.00
9/22/2020
9/23/2020 0.00
9/24/2020 0.00
9/25/2020 0.00
9/26/2020 0.00
9/27/2020 0.00
9/28/2020 0.02
9/29/2020 0.00
9/30/2020 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 8:00 AM 0.08 0.0 0.00 0.0 0.00 Still “raining” at the time of measurement at 0800 but the precip is more like heavy misting at this point vs raindrops. Looks like it might continue this way throughout the day—cold and wet.
10/2/2019 8:00 AM 0.06 0.0 0.00 0.0 0.00 Had to breakdown and turn the furnace on this morning —61 degrees brrrr!!
10/3/2019 8:00 AM 0.00 M M M M
10/4/2019 8:00 AM 0.00 M M M M
10/5/2019 7:50 AM 0.00 M M M M
10/6/2019 8:00 AM 0.00 M M M M
10/7/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00
10/8/2019 8:00 AM 0.00 M M M M
10/9/2019 8:00 AM 0.00 M M M M
10/10/2019 8:00 AM 0.05 0.5 0.05 0.5 0.05 Still snowing at time of observation at 0800. Precipitation started at 2045 on 10/09/19 resulting in glaze of ice on surfaces by 2400 followed by snow overnight on top of the ice.
10/11/2019 8:00 AM 0.02 1.0 0.10 1.5 0.10 Main band of snow ended at 1115 on 10/10/19. Clearing and sun after that with a highinthe low 30’s. Another light band snow came through in the evening hours of 10/10/19. Very cold overnight temp 12 degrees at 0530. Warm up today will be welcome. This was good prep for what is to come. Now onto “indian summer”.
10/12/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00 No snow remains on grassy surfaces except in highly shaded areas or piles from shoveling.
10/13/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00
10/14/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00 With 70 degree temps yesterday all snow has gone—even in the shadiest places.
10/15/2019 8:00 AM 0.00 M M M M
10/16/2019 8:00 AM 0.00 M M M M
10/19/2019 8:00 AM 0.00 M M M M
10/20/2019 8:00 AM 0.00 M M M M
10/21/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00 Just wind—lots of it.
10/23/2019 8:00 AM 0.00 M M M M Lots of wind again.
10/24/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00 Not a drop of moisture or precipitation out of this storm. Nothing but wind here.
10/25/2019 8:00 AM 0.00 M M M M Heavy frost. Low of 22.
10/26/2019 8:00 AM 0.00 M M M M
10/27/2019 8:00 AM 0.02 0.5 0.01 1.0 0.01 Very light snow occuring at 0800. A few flakes here and there. Predicted for heavier snow to come in bands over the next 24 hours. Gauge total most accurate since there is glaze ice covering everything which can’t be collected as well.
10/28/2019 8:00 AM 0.24 2.3 0.24 2.5 0.20 Value reported for daily precip measurement taken from the snowboard. Gauge measurement water equivalence was 0.21”. Discrepancy may be due to winds that turned up mid day yesterday. For the most part there was no wind with this band of snow fallbut at ~1430 on 10/28/19 the wind picked up for a 2 hour period then resumed to no wind.
10/31/2019 8:00 AM 0.00 M M M M
11/1/2019 8:00 AM 0.00 M M M M
11/2/2019 8:00 AM 0.00 M M M M Very heavy frost this morning.
11/3/2019 8:00 AM 0.00 M M M M
11/4/2019 8:00 AM 0.00 0.0 0.00 1.5 0.37 Snow has melted but still exists from the recent snow last week. Most exposed surfaces have melted but those w/no or short spans of sun during the day are still “graced” with a bit of moisture.
11/5/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00 With warm temps yesterday 11/4/19 only snow in shady locations remains. Heavy frost began once temps dropped as early as 2230 on 11/4/19. This morning at 0800 (11/5/19) reading very heavy frost remains w/fog noted at 0530 remaining at 0800; visibility down to quarter mile.
11/6/2019 8:00 AM 0.00 M M M M
11/7/2019 8:00 AM T 0.0 0.00 T T A glaze of ice covered ramps, deck, and deck rails, blades of grass; nothing on cement. moisture can be seen on some areas of the asphalt of the street but not other areas.
11/8/2019 8:00 AM 0.00 M M M M
11/9/2019 8:00 AM 0.00 M M M M
11/10/2019 8:00 AM 0.00 M M M M
11/11/2019 8:19 AM 0.05 1.0 0.05 1.5 0.03 Precip=amount from snowboard snowcore. Gauge catch not representative of what fell. Amount recorded from gauge = 0.04
11/12/2019 7:55 AM 0.00 0.0 0.00 0.5 T Some Melting occurred but with cold temps yesterday snow coverage remains on grassy surfaces.
11/13/2019 8:00 AM 0.00 M M M M
11/14/2019 8:00 AM 0.01 0.0 0.00 0.0 0.00
11/15/2019 8:09 AM 0.00 M M M M
11/17/2019 8:00 AM 0.00 M M M M
11/18/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/19/2019 8:00 AM 0.00 M M M M
11/20/2019 8:00 AM 0.00 M M M M
11/21/2019 8:00 AM 0.11 1.0 0.11 1.0 0.04
11/22/2019 8:00 AM 0.05 0.5 0.05 2.0 0.10 Water equiv. Measurement reported was from snowboard. Gauge water equiv measurement = 0.04. Lull in snowfall at time of msmt. 0800 but beginning to see snowflakes falling again at 0805.
11/23/2019 8:00 AM 0.00 0.0 0.00 1.0 0.07 Heavy frost early in the evening. High humidity of 89%.
11/24/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00 Snow left is in shady places.
11/25/2019 8:00 AM 0.00 0.0 0.00 T T Snow remaining in shady spots only. Preparing for upcoming storm coming this afternoon and into Tuesday 11/26/19. A lot of precipitation expected.
11/26/2019 9:00 AM 0.80 7.0 0.80 7.0 0.78 Precip = amt. from snowboard snowcore. Gauge catch not representative if what fell. Amt melted from gauge = 0.58. Light snow continues to fall at time of measurements 0900 and picks up significantly after. Snow stopping at about 1215 but wind is picking up
11/27/2019 8:00 AM 0.09 1.0 0.08 7.0 0.78 Snow storm from 11/26/19 continued off and on until 1500 when the sun broke through. No snow from that point forward. Very cold temps overnight; 4 degrees at 0800 reading.
11/28/2019 8:00 AM 0.00 M M M M
11/29/2019 8:00 AM 0.00 M M M M
12/1/2019 7:52 AM 0.00 0.0 0.00 M M No new snow but you wouldn’t know it since high winds yesterday blew everything around.
12/2/2019 8:00 AM 0.00 0.0 0.00 6.0 1.01 Cold days very little melting occurring. Next week with higher temps might see some.
12/3/2019 8:00 AM 0.00 M M M M
12/4/2019 8:00 AM 0.00 M M M M
12/5/2019 8:00 AM 0.00 M M M M
12/6/2019 8:00 AM 0.28 T T 3.5 0.97 Mainly rain throughout the day 12/5/19 starting at ~0830. Some intermittent snowflakes but temps remained 38 degrees throughout the day and well into the evening ( 2230). Rain stopped at ~1730.
12/7/2019 8:30 AM 0.00 M M M M Only one period of time yesterday (12/6/19) between 1300 and 1400 where wesaw blue sky. Rest of day shrouded in thick fog well into the evening hours. Cleared out sometime between 1800 and 2000.
12/8/2019 8:00 AM 0.00 M M M M
12/9/2019 8:00 AM T T T 2.5 0.97 Still a lot of snow on the ground. Frozen, melted and refrozen many times. Has the consistency of ice kernels found in snow cones w/ice at the ground level. Trying to melt and remive an ice dam that formed in the north facing gutter of my house. Slow going even with warmer weather.
12/10/2019 8:00 AM T T T M M Occasional snowflakes from noon to 2pm. Snow for ~ 30-45” with little accumulation.
12/11/2019 8:00 AM 0.00 M M M M
12/12/2019 8:00 AM 0.00 M M M M
12/13/2019 8:00 AM 0.00 M M M M
12/14/2019 8:00 AM 0.00 M M M M
12/15/2019 8:00 AM 0.01 T T M M Light snow started at around 12:15 on 12/14/19. Got a bit heavier but temps in low 30’s resulted in melting on contact. Snow squall alert received 2 pm but by then snow here had ended. After that occasional flakes only.
12/16/2019 8:00 AM 0.00 0.0 0.00 3.0 0.75 Not much melting has occurred since last big storm of 12/6/19. Low temps, very little sun all contribute to lack of melting.
12/17/2019 8:00 AM 0.00 M M M M
12/18/2019 8:00 AM 0.00 M M M M
12/19/2019 8:00 AM 0.00 M M M M
12/20/2019 8:30 AM 0.00 M M M M
12/21/2019 8:00 AM 0.00 M M M M
12/22/2019 8:25 AM 0.00 M M M M
12/23/2019 8:00 AM 0.00 0.0 0.00 M M Difficult to take any measurements for total snow on ground. Since the 11/26/19 and 12/6/19 storms the remaining snow has defrosted and refrozen so many times it is just solid ice difficult to remove with even with an ice chopper. Backyard Paths are dangerously slick. Even when it has been sunny the sun is never there long enough to melt all the way through. Glad we’ve hit the winter solstice. This reminds me of the winters in the 70’s here in CO where snow would fall,freeze, and ice ruts and ice would be there till Mar-May sometimes. Haven’t missed that AT ALL.
12/24/2019 8:00 AM 0.00 M M M M
12/25/2019 8:28 AM 0.00 M M M M
12/26/2019 8:00 AM T 0.0 0.00 M M
12/27/2019 8:00 AM 0.00 M M M M
12/28/2019 8:30 AM 0.15 1.3 0.12 2.0 0.22 Had a brief very light, brief snowfall on 12/27/19 from ~0845-0915 just after 0800 reading. Snow stopped and didn’t start again until about 2330, much later then possible predicted snowfall times yesterday. Wind is blowing around now so tough to tell if still snowing or just blowing around. Sky is lightening at ~0915 so storm band maybe moving on out.
12/29/2019 8:15 AM 0.05 T T 2.0 0.17 No catch on snowboard so reported trace. Constant 35 mph winds yesterday with small fluffy snowflakes falling most of the day until 2 pm left no catch at all on the snowboard. Scoured it clean.
12/30/2019 7:51 AM 0.00 0.0 0.00 M M
12/31/2019 8:30 AM 0.00 M M M M
1/2/2020 7:54 AM 0.00 M M M M
1/3/2020 7:56 AM 0.00 M M M M
1/4/2020 8:00 AM 0.00 M M M M
1/5/2020 8:00 AM 0.00 M M M M
1/6/2020 8:00 AM 0.00 0.0 0.00 1.0 1.00 Very slow clearing even with warmer weather. Snow from 11/26/19 and rain from 12/6/19 that froze into inches of ice still remains on many surfaces even those that get sun.
1/7/2020 8:00 AM 0.00 M M M M
1/8/2020 8:00 AM 0.00 M M M M
1/9/2020 8:00 AM 0.00 M M M M
1/10/2020 8:00 AM 0.00 M M M M
1/11/2020 8:00 AM 0.00 M M M M Heavy frost this morning.
1/12/2020 8:00 AM 0.00 M M M M
1/13/2020 8:00 AM 0.00 0.0 0.00 1.0 0.10 Hard to take an accurate measurement of melted core of snow and ice left from 11/26/19 snowstorm and 12/6/19 rainstorm that froze into hunks of ice. Looks like snow but has refrozen so many times have to hack at it with a shovel blade. This situation reminds me of the winters in northern colorado in the 1970’s where snow would fall in Oct/Nov freeze and refreeze and ruts and piles wouldn’t be gone till March/April of the next year. Don’t miss that AT ALL but evidence of changes in weather patterns from climate change starting from long ago.
1/14/2020 8:00 AM 0.00 M M M M
1/15/2020 8:00 AM 0.00 M M M M Steady 20-30 mph winds starting yesterday afternoon (1/14/2020) at 1500 continuing overnight. Calm this morning (1/15/2020) at 0800.
1/16/2020 8:00 AM 0.00 M M M M
1/17/2020 8:00 AM 0.00 M M M M
1/18/2020 8:00 AM 0.00 M M M M
1/19/2020 8:00 AM 0.00 M M M M
1/20/2020 8:00 AM 0.00 0.0 0.00 T T Snow/ice from the 11/26/19 and 12/6/19 storms,frozen/refrozen many times, remains in shadier spots or those that only get a small amount of sun per day.
1/21/2020 8:00 AM 0.00 M M M M
1/22/2020 8:00 AM 0.00 M M M M
1/23/2020 8:00 AM 0.00 M M M M
1/24/2020 8:00 AM 0.00 M M M M
1/25/2020 8:00 AM 0.00 M M M M
1/27/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00 Finally getting rid of the snow and ice from 11/26/19 and 12/6/19 storms. Slowly melting away except in shady places or piles from shoveling.
1/28/2020 8:30 AM T M M M M
1/29/2020 8:25 AM 0.00 M M M M
1/30/2020 8:00 AM T M M M M Trace of precip around 2100 on 1/29/2020. Dense fog formed this morning from 0600 to 0800. At time of 0800 reading visibility is about 1/8th of a mile.
1/31/2020 8:00 AM 0.03 0.3 0.03 0.5 0.02 Small snowshower at about noon 1/30/20, heavy snow with wind started at 1545. Primarily stopped at 1900 w/small snow showers off and on. Sky clear at 2100.
2/1/2020 8:00 AM 0.00 M M M M
2/2/2020 8:00 AM 0.00 M M M M
2/3/2020 8:00 AM 0.02 0.0 0.02 0.0 T Total SWE hard to measure—warm temperatures( 72 degrees at this station) resulted in melting. Other surfaces coated in small amount of glaze ice under small coating of snow.
2/4/2020 8:00 AM 0.10 1.2 0.10 2.0 0.10 Snowdepth and WE taken from snowboard vs. gauge. Gauge total SWE was 0.07.
2/5/2020 8:00 AM 0.02 0.2 0.02 1.5 0.11 SWE reported came from snowboard measurement. Gauge SWE measurement = 0.01. Snow in the last 24 hrs. Was intermittent small flakes to fluffy bigger flakes throughout the period.
2/6/2020 8:25 AM 0.00 0.0 0.00 M M
2/7/2020 8:00 AM T T T 1.2 0.10 Snow started here between 0630 and 0730. No snow overnight.
2/8/2020 8:00 AM 0.22 3.3 0.22 4.0 0.34 Precip = amount from snowboard snow core; gauge catch not representative of what fell. WE from gauge = 0.19. Snow fell in two bands—on 2/7/2020 snowed from ~ 0700-1330 sun came out w/ blue sky. WE from snowboard at that time was 0.14” in 1.25” Snow started again at 1530 and snowed intermittently throughout the night. Sun and blue sky out this morning for 0800 reading. No wind associated with this storm,snow fall pretty much vertical which was a pleasant change.
2/9/2020 8:00 AM 0.00 0.0 0.00 M M
2/10/2020 8:00 AM 0.04 0.1 0.01 3.0 0.43 Snowstorm started at ~0840 stopping at 1245 on 2/9/2020.
2/11/2020 8:30 AM 0.09 1.0 0.08 M M Snow started at 1450 on 2/10/2030, ended by 2300. SWE reports is from snowboard; gauge catch is not indicative of what fell; SWE from gauge = 0.07”
2/12/2020 8:00 AM 0.00 0.0 0.00 M M
2/13/2020 8:00 AM 0.13 3.0 0.13 5.5 0.64 SWE reported for precip collected from snowboard. Amount collected from gauge not representative. SWE of gauge =0.10. Snow started at 1545 on 2/12/20 snow light but still windy at that time. By 1553 snow was falling heavily wind had died down some. Snow squall alert had been issued @ 1710. Snow continued after that period but much lighter w/o wind. Snowfall over by 2130.
2/14/2020 8:00 AM 0.00 0.0 0.00 M M
2/15/2020 8:00 AM 0.00 0.0 0.00 M M
2/16/2020 8:00 AM 0.00 M M M M
2/17/2020 8:00 AM T T T 3.0 0.57 Just a few flakes at ~0100 on 2/17/20.
2/18/2020 9:00 AM 0.06 0.5 0.06 M M SWE number reported was from snowboard; SWE from gauge was not indicative of what fell due to wind. SWE of gauge catch = 0.04.
2/19/2020 8:00 AM T T T M M Very light tiny snowflakes starting at 0800 at time of this report on 2/19/20.
2/20/2020 8:00 AM 0.07 1.0 0.07 M M Snow started just after 0800 reading on 2/19/20 at ~0815. Intermittent snow through the day. SWE reported was from snowboard catch; SWE gauge catch for 2/20/2020 = 0.05”.
2/21/2020 8:00 AM 0.00 0.0 0.00 M M
2/22/2020 8:00 AM 0.00 0.0 0.00 M M
2/23/2020 7:56 AM 0.00 0.0 0.00 M M
2/24/2020 8:00 AM T T T M M Snow beginning at 0800. No snow predicted last night—checked weather at 0100 no snow just wind—surprise! Look what the wind blew in.
2/25/2020 8:00 AM 0.02 0.0 0.02 0.0 0.02 Snow began at 0805 after 2/24/20 report made. quickly turned into a heavy snow. Snow squall warning issued at 0844. Snow stopped at 0900 when these reported measurements taken. 25-30 mph winds rest of the 24 hr period completelymelted the snow. High winds again today.
2/26/2020 8:00 AM 0.00 0.0 0.00 M M
2/27/2020 8:00 AM 0.00 0.0 0.00 M M
2/28/2020 8:00 AM 0.00 0.0 0.00 M M
2/29/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00 Snow is totally gone!! Beautiful day yesterday— not a cloud in the sky; no wind.
3/1/2020 8:00 AM 0.00 0.0 0.00 M M
3/2/2020 8:00 AM 0.06 0.5 0.05 0.7 0.10 Occasional Light snow began 5:40 pm on 3/1/20; began to snow in earnest around 7:05. Snow pretty much ended by 11:00 pm but some light snow flurries in the wee hours of 3/2/20.
3/3/2020 8:00 AM 0.00 0.0 0.00 M M
3/4/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/5/2020 8:00 AM 0.00 M M M M
3/6/2020 8:00 AM 0.00 M M M M
3/7/2020 8:00 AM 0.00 0.0 0.00 M M
3/8/2020 8:00 AM 0.00 M M M M
3/9/2020 8:00 AM 0.59 0.0 0.00 0.0 0.00 Rain came in around 1800 on 3/8/20 and rained off and on throughout evening and wee hrs if the morning. Glad it was rain and NOT snow.
3/10/2020 8:40 AM 0.00 0.0 0.00 0.0 0.00
3/11/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/12/2020 8:00 AM 0.00 0.0 0.00 M M
3/13/2020 8:30 AM 0.00 M M M M
3/14/2020 8:00 AM 0.02 0.0 0.01 T T Light snow off and on throughout the day starting at ~1045 on 3/13/20.
3/15/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/16/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/17/2020 8:00 AM T 0.0 0.00 0.0 0.00
3/18/2020 8:00 AM 0.00 M M M M
3/19/2020 8:37 AM 0.19 0.0 0.00 0.0 0.00
3/20/2020 8:00 AM 1.04 4.5 0.71 3.3 0.35 Raining heavily after the 0830 reading 3/19/2020 with rain accumulated in gauge at 0.33” before changing to mix of heavy rain/snow at 1055 w/temp. Dropping from 37-38 degrees at 0830 to 34 degrees at 1000 to 32 at 1100.
3/21/2020 8:00 AM T T T M M
3/22/2020 8:00 AM 0.00 0.0 0.00 M M
3/23/2020 8:00 AM 0.00 0.0 0.00 M M
3/24/2020 8:00 AM 0.00 0.0 0.00 M M
3/25/2020 8:00 AM 0.00 M M M M
3/26/2020 8:00 AM 0.00 M M M M
3/27/2020 8:00 AM 0.00 M M M M
3/28/2020 8:00 AM 0.31 0.3 0.24 0.4 0.04 Rain started in late afternoon w/0.12” measured before turning to snow at 6:45 pm. Another SWE of 0.19 was measured to bring the total catch of 0.31 from the gauge. Hard to measure catch from snowboard as it was solid ice approx 0.30 of an inch thick.
3/29/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00 Wind blew all day snow gone. Grass, shrubs, all greening up. Spring flowers coming up and some blooming. A sight for sore eyes.
3/30/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/31/2020 8:00 AM T 0.0 0.00 M M
4/1/2020 8:00 AM 0.00 M M M M
4/2/2020 8:00 AM 0.01 0.0 0.00 0.0 0.01 Glaze ice covering everything in a thin layer of ice. Notice almost undetectable precip early this am at 2415. With lower temps everything had a thin layer of ice then. Has continued all night ahead of a predicted snow storm.
4/3/2020 8:00 AM 0.02 0.3 0.02 0.3 0.01 Storm started at about 1600 on 4/2/20 ended early at ~1900. Skies clearing by 2400.
4/4/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00 Snow from yesterday gone. Grass is green!! Beautiful!!
4/5/2020 8:00 AM 0.00 0.0 0.00 M M
4/6/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00 Measurement was taken at 0800; have not been able to use wifi all day presumably because of COVID-19 stay at home workers.
4/7/2020 8:00 AM 0.00 M M M M
4/8/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/9/2020 8:00 AM 0.00 M M M M
4/10/2020 8:00 AM 0.00 M M M M
4/11/2020 8:00 AM 0.00 M M M M
4/12/2020 8:00 AM 0.47 6.0 0.47 6.0 0.48 SWE of gauge core was 0.39”. SWE from snowboard was 0.47” which was reported in rain/melted snow figure. High winds may have accounted for the discrepancy. Will report total ice/snow values once melted.
4/13/2020 8:00 AM 0.07 0.1 2.25 5.0 0.37 Light Snow continued off and on 4/12/20 through 24 period. Snow collected overnight is light and fluffy compared to the snow collected and reported for 4/12/20.
4/14/2020 8:00 AM T T T M M
4/15/2020 8:00 AM 0.00 0.0 0.00 M M
4/16/2020 9:00 AM 0.66 5.0 0.66 5.0 0.35 Storm began by 2130 on 4/15/20; Sun tried to come out around 0900 on 4/16/20 w/let up in snow when measurements occurred. Snow begins again at 0930. Reported Snow total and SWE are from snowboard. Snow gauge reading inaccurate as most snow piled up on top of gauge. SWE from gauge = 0.56”. Total snow levels and melted core will be updated after melting core is complete.
4/17/2020 8:00 AM 0.14 1.3 0.14 6.0 0.73 Snow continued off and on on 4/16/20 through the day. Storm overw/clearing skies by 1600. Snow depth and SWE report from snowboard. Gauge SWE = 0.13” effected by wind near last part of storm. Dense fog at 2400. No fog in morning. Very cold night—temp 10 degrees at 0600. Will update total SWE once melted.
4/18/2020 8:00 AM 0.00 M M M M
4/19/2020 8:00 AM 0.01 M M M M
4/20/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/21/2020 8:00 AM 0.00 M M M M
4/22/2020 8:00 AM 0.00 M M M M
4/23/2020 8:00 AM T 0.0 0.00 0.0 0.00 Light shower in the afternoon of 4/22/20. Didn’t last long.
4/24/2020 8:00 AM 0.16 0.0 0.00 0.0 0.00 Rain started at ~2130 on 4/23/20 followed by a brief amount of hail lasting 2minutes returning to rain. Hail was small and white size of grains of rice. No continuation of hail past 2135.
4/25/2020 8:00 AM 0.05 M M M M Wind and fast moving thunderstorms at 1815 on 4/24/20. At that point some thunder, short lived but pouring rain. No hail.
4/26/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/27/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/28/2020 8:00 AM 0.00 M M M M
4/29/2020 8:00 AM 0.00 M M M M
4/30/2020 8:00 AM 0.00 M M M M
5/1/2020 8:00 AM 0.00 M M M M
5/3/2020 8:00 AM 0.34 0.0 0.00 0.0 0.00 Fast moving storm dumped ~0.30”, followed by light rain off and on for the remainder of the reporting period.
5/4/2020 8:00 AM 0.19 0.0 0.00 0.0 0.00 Rain at 6:58 pm after two giant claps of thunder that made this household sit up and take notice. Lightning, rumbling,rain off and on throughout rest of evening. Rain followed by pea sized white hail at 11:51 pm stopping at 11:54 pm.
5/5/2020 8:00 AM 0.00 M M M M
5/6/2020 8:00 AM 0.00 M M M M
5/7/2020 8:00 AM 0.00 M M M M
5/8/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00 No precip. But extremely windy here yesterday afternoon starting at ~1500. ~30-35 mph sustained winds with 40+ gusts.
5/9/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/12/2020 8:54 AM 0.10 0.0 0.00 0.0 0.00
5/13/2020 8:00 AM T 0.0 0.00 0.0 0.00
5/14/2020 8:00 AM T 0.0 0.00 0.0 0.00 T-storm rolled in at ~2300 on 5/13/20. Light intermittent rain but no measureable precip.
5/15/2020 8:00 AM 0.06 0.0 0.00 0.0 0.00
5/16/2020 8:00 AM 0.21 0.0 0.00 0.0 0.00
5/17/2020 8:00 AM 0.00 M M M M
5/18/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/19/2020 8:00 AM 0.00 M M M M Very dry. Temp reach 91 degrees yesterday. Another hot one today.
5/21/2020 8:00 AM 0.00 M M M M
5/22/2020 8:00 AM 0.00 M M M M
5/23/2020 8:00 AM 0.00 M M M M
5/24/2020 8:00 AM 0.00 M M M M
5/25/2020 8:00 AM 0.22 0.0 0.00 0.0 0.00
5/26/2020 8:00 AM 0.00 M M M M
5/27/2020 8:00 AM 0.00 M M M M
5/28/2020 8:00 AM 0.00 M M M M
5/29/2020 8:00 AM 0.00 M M M M
5/30/2020 8:00 AM T 0.0 0.00 0.0 0.00 Lots of thunder and lightning only a trace of precip.
5/31/2020 8:00 AM T M M M M
6/1/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/2/2020 8:00 AM 0.00 M M M M
6/3/2020 8:00 AM 0.01 M M M M
6/4/2020 8:00 AM T M M M M
6/5/2020 8:00 AM 0.02 0.0 0.00 0.0 0.00 Very quick shower. 10” at most. Could see big rain shaft to the N of this location.
6/6/2020 8:00 AM 0.00 M M M M
6/7/2020 8:00 AM 0.08 0.0 0.00 0.0 0.00 After many alerts for severe t-storms yesterday afternoon we had mainly high winds 30-40 mph w/gusts up to 60+. Buildup to storm faster then actual event. No hail noted at this station.
6/8/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/9/2020 8:00 AM 0.63 0.0 0.00 0.0 0.00 At 1900 6/8/20 storm clouds gathering and by 1914 we had 0.12” from that cloudburst. Then winds began picking up steadily to 25-45 mph with gusts well into the 60-70’s (basing this on past experience vs any solid measurement). For hours overnight the wind just roared and howled
6/10/2020 8:00 AM 0.00 M M M M
6/11/2020 8:00 AM 0.00 M M M M
6/12/2020 8:00 AM 0.00 M M M M
6/13/2020 7:48 AM 0.00 M M M M
6/14/2020 8:00 AM 0.04 M M M M
6/15/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00 Very hot and dry the last few days following two days of wind. Everything parched.
6/16/2020 8:00 AM 0.00 M M M M
6/17/2020 8:00 AM 0.00 M M M M
6/18/2020 8:00 AM 0.00 M M M M
6/19/2020 8:00 AM 0.26 0.0 0.00 0.0 0.00 Gentle rain began around 6 pm 6/18/20. Rain showers off and on through the evening and overnight. Nice rain which will allow soaking in and after temps in the high 90’s and 100 degree temps at this location much needed and appreciated.
6/20/2020 8:00 AM 0.02 0.0 0.00 0.0 0.00 At ~1330 skies to the west of this station were dark and ominous. As the storm came east,skies lightened and after afew rumbles light rain and that was it.
6/21/2020 8:00 AM 0.00 M M M M
6/22/2020 8:00 AM 0.06 0.0 0.00 0.0 0.00 late Afternoon/early evening t-storm. A few rumbles some showers—done. Enjoyed the break in the hot,hot weather.
6/23/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00 Even though official temps have been listed as mid-80’s, temps at this station have been running in low 90’s. Nice day yesterday, pleasant evening as temps did come down into the low 80’s.
6/24/2020 8:00 AM T 0.0 0.00 0.0 0.00 Storm came through and just got a bit—nothing measureable on the tail end as it went east.
6/25/2020 7:55 AM 0.22 0.0 0.00 0.0 0.00 Rain predicted for this area was low; storm clouds began to gather in late afternoon; radar from various apps showed storm cells dying out before reaching this location. By 1900 rumbles and a good rain with driving westerly winds occurred. No hail. location,
6/26/2020 8:00 AM T 0.0 0.00 0.0 0.00 Lots of clouds,occasional gusts of wind from 12:30 pm on no measureable precip, just “ spits”off and on.
6/27/2020 8:00 AM 0.10 0.0 0.00 0.0 0.00 Storm clouds gathering by 1300 very dark and ominous. No rain until later. Quick cloudburst then gone. No hail.
6/28/2020 7:49 AM 0.00 M M M M
6/29/2020 8:00 AM T 0.0 0.00 0.0 0.00 Just a few drops as a line of T-storms came through.
7/2/2020 8:00 AM 0.00 M M M M
7/3/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00 Hot temps 97 in backyard,102 inthe front yard inthe shade!! Although humidity was up start of morning oppressive—no breeze orcloud cover. Temp 70 at 0830 on 7/2/20.
7/4/2020 8:00 AM 0.00 M M M M
7/5/2020 8:00 AM 0.00 M M M M
7/8/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00 Hot an dry all day reach 100.6 degrees at this station by 1510. Hot dry wind in the late afternoon early evening. There goes the morning watering. But finally the fireworks have stopped.
7/9/2020 8:00 AM 0.00 M M M M Continues hot and dry. Reached 100 degrees at this station yesterday.
7/10/2020 8:00 AM 0.00 M M M M
7/12/2020 8:00 AM 0.00 M M M M Continues hot and dry in the upper 90’s under the giant heat dome over the western Us.
7/13/2020 8:00 AM T 0.0 0.00 0.0 0.00 High winds blew through at approx 2030 for ~ 30 min. Just a trace of precip
7/14/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00 At ~1530 started getting severe t-storm alerts and code red alwrts for severe t-storms. Got very windy but no precip noted or measured. Someone got it but it wasn’t the evans /greeley area
7/15/2020 7:56 AM 0.02 0.0 0.00 0.0 0.00 Cooler weather is a welcome relief.
7/17/2020 8:00 AM T 0.0 0.00 0.0 0.00 Afternoon t-storms came through mainly wind but a few sprinkles but no measureable precip.
7/18/2020 8:00 AM 0.00 M M M M Temps reached 103 at this station yesterday. Another hot one predicted for today. Enjoying the cool of the morning.
7/20/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00 Remains hot and dry w/threats ofshowers but no such luck, just periods of wind/windgusts then clearing.
7/21/2020 8:00 AM 0.00 M M M M
7/23/2020 8:00 AM 0.01 0.0 0.00 0.0 0.00 At approx 7:10 pm. Wind came up suddenly iminous storm clouds to the south of this station. So much dust coming from construction and dirt parking lot off of mainstreet s of here made visibility 0. Storm came through and continued through the evening w/ intermittent showers and lightning. Unusual pattern as storm came durectly from the south vs. N,NW, orNE our usual pattern. Wind was hot temp at 2400 still 79
7/24/2020 8:00 AM 0.00 M M M M
7/25/2020 7:57 AM 0.02 M M M M
7/26/2020 8:00 AM 0.03 0.0 0.00 0.0 0.00 Small traces of rain off and on—nothing measureable, so this amount was definitely collected overnight.
7/27/2020 8:00 AM 0.03 0.0 0.00 0.0 0.00 Not complaining mind you but this is a little dribble at a time a nice steady rain every afternoon would be helpful.
7/28/2020 8:00 AM 0.00 M M M M
7/29/2020 8:00 AM 0.03 M M M M
7/30/2020 8:00 AM 0.08 0.0 0.00 0.0 0.00 Need more showers just like this one.
7/31/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00 Weather alerts coming fast and furious at 4:15 pm. Missed us all together.
8/1/2020 8:00 AM 0.00 M M M M
8/2/2020 8:00 AM 0.11 0.0 0.00 0.0 0.00 Two lines of storms came through at about 4 and another at 5 pm with heavy rainfall for a short time at the backend of the storm as it passed us. Per radar lots of storm cells but mainly going around us. Nice to get some rain. First storm gave us 0.08” second line gave us 0.03”.
8/3/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
8/6/2020 8:00 AM 0.00 M M M M
8/7/2020 8:00 AM 0.00 M M M M
8/8/2020 8:00 AM 0.00 M M M M
8/9/2020 7:55 AM 0.00 M M M M
8/10/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00 Remains hot and dry. Temps teached 100’s at this location fri through sun of this weekend.
8/11/2020 8:00 AM 0.00 M M M M
8/12/2020 8:00 AM 0.00 M M M M
8/13/2020 8:00 AM 0.04 0.0 0.00 0.0 0.00 Sudden thunderstorm w/Gusts. upended one of our umbrellas. We have had microbursts in this location but am not sure that’s what this was. I was at a location a few miles away looked like the tail end of a storm squall coming through. Quick rain w/wind gusts over. Done.
8/14/2020 8:00 AM 0.00 M M M M
8/15/2020 7:57 AM 0.00 0.0 0.00 0.0 0.00 Coukd see and smell smoke from Cameron Peak fire 192 miles away from this station. Air seems to have cleared this morning.
8/16/2020 8:00 AM 0.00 M M M M
8/17/2020 8:00 AM 0.06 0.0 0.00 0.0 0.00 Severe t-storm alerts at 0155 and 0219 for this area yielded us some unexpected but much needed moisture. Helped clear the area, although smoke from the Cameron Peak fire did not effect our area at all yesterday even though fire is growing.
8/18/2020 8:00 AM 0.00 M M M M
8/20/2020 8:00 AM 0.01 M M M M
8/21/2020 8:00 AM 0.10 0.0 0.00 0.0 0.00 Quick moving storm from WNW only lasted 10” dropping 0.10” in that time. Started w/rain followed by gusts of wind and small rice sized white hail lasting less than a minute followed by large drop
8/22/2020 8:00 AM 0.00 M M M M
8/23/2020 8:00 AM 0.00 M M M M
8/24/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
8/25/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00 Remains hot and dry w/high pollution from wildfires blotting out the sun in the afternoons moderating the temps to the mid to high 90’s which actually is a relief. Air is very still no hint of a breeze at all.
8/27/2020 8:00 AM 0.01 M M M M
8/28/2020 8:00 AM T M M M M Brief shower at 0740. Breezy, cool a welcome relief.
8/29/2020 8:00 AM T M M M M
8/30/2020 7:40 AM 0.00 M M M M
9/1/2020 8:00 AM 0.01 0.0 0.00 0.0 0.00
9/2/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00 9/1/20 Gorgeous day in the high 70’s low 80’s w/light breeze. Nice break in the hot temps.
9/3/2020 8:00 AM 0.00 M M M M
9/4/2020 8:00 AM 0.00 M M M M
9/5/2020 7:46 AM 0.00 M M M M
9/6/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00 At 6:45 pm a large plume of smoke could be seen from the Cameron Peak fire 192 miles west of this station. The cloud obscured the setting sun with an eery golden glow the rest of the evening. By 10:00 pm ash was falling from sky. Rising moon was blood red,stars obscured could see Jupiter from time to time. This morning for the 8:00 reading ash was coating horizontal surfaces. Smell of smoke prominent. Cameron Peak Fire continues to grow; mandatory and voluntary evacuations to the east of the fire line were taking place last night. of towns to
9/7/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00 Gauge empty except for ash from Cameron Peak Fire. Tomorrow predicted to be a whole different story—thinking about preparation for saving plants AND getting out the snowboard and accutrements of winter precip measurements. ??
9/8/2020 8:00 AM 0.40 0.0 0.00 0.0 0.00 Wind came up at 3:00 pm and continued to build w/gusting toward nightfall. Precipitation started at 11:00 pm.
9/9/2020 8:00 AM 0.39 0.5 0.13 T T This a difficult report to write. Snow started w/a mix of rain/snow for nect 24 hrs. No measureable accumulation on grass, ground or snowboard. What was reported in new snow section was taken on a rail that sits near the rain gauge. Precip reported was that collected in the gauge as most accurate.
9/10/2020 8:00 AM T T T T T A few snow showers early in the day w/no accumulation.
9/11/2020 8:00 AM T M M M M
9/12/2020 8:00 AM T M M M M
9/13/2020 8:00 AM 0.00 M M M M The clear blue sky with no clouds, no smoke was a joy to behold.
9/14/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00 Another blue sky day—no clouds, no smoke. Now that’s really Colorado in the fall!!
9/15/2020 8:00 AM 0.00 M M M M
9/16/2020 8:00 AM 0.00 M M M M
9/20/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00 Last night at ~2300 the air filled with smoke presumably from the Cameron Peak fire. Must have been a wind shift bringing the smoke down from the mountains.
9/21/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
9/23/2020 8:00 AM 0.00 M M M M Overcast this morning.
9/24/2020 8:00 AM 0.00 M M M M
9/25/2020 8:00 AM 0.00 M M M M
9/26/2020 8:00 AM 0.00 M M M M
9/27/2020 8:00 AM 0.00 M M M M Heavy smoke from the Cameron Peak fire poured into the area last night about 4:30 pm. Required mask, use of headlights until ~7:30 pm w/a shift in wind direction and intensity.
9/28/2020 8:00 AM 0.02 0.0 0.00 0.0 0.00
9/29/2020 8:00 AM 0.00 M M M M
9/30/2020 8:00 AM 0.00 M M M M Air Very smoky this morning at ground level,although sky is clear and blue.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/17/2019 10/18/2019 8:00 AM 2 0.00 0.0 0.00
10/29/2019 10/30/2019 8:00 AM 2 0.25 5.5 0.39
5/10/2020 5/11/2020 8:00 AM 2 0.00 0.0 0.00
6/30/2020 7/01/2020 8:00 AM 2 0.02 0.0 0.00
7/6/2020 7/07/2020 8:00 AM 2 0.00 0.0 0.00
8/4/2020 8/05/2020 8:00 AM 2 0.09 0.0 0.00
9/17/2020 9/19/2020 8:00 AM 3 0.00 0.0 0.00



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