Station Overview Station Location
Station Number CO-AU-37 Latitude 37.19117
Station Name Pagosa Springs 5.8 SSE Longitude -106.983315
County Archuleta Elevation (ft) 7244



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 2.12 0.51 31 0.51 31 0.00 0 0 4 0 1.0 1 2
Nov 19 1.76 2.46 30 2.46 26 0.00 4 1 8 0 14.3 6 7
Dec 19 1.63 2.22 30 1.69 19 0.53 11 3 12 1 16.5 9 17
Jan 20 1.87 0.79 31 0.79 23 0.00 8 4 6 3 10.5 8 12
Feb 20 1.55 0.75 29 0.75 29 0.00 0 0 5 0 2.7 4 25
March 20 1.53 1.63 31 1.63 31 0.00 0 0 12 2 5.6 6 9
April 20 1.41 0.15 30 0.15 30 0.00 0 0 2 0 0.0 0 0
May 20 1.40 0.61 31 0.61 31 0.00 0 0 3 1 0.0 0 0
June 20 0.92 0.28 30 0.28 30 0.00 0 0 6 1 0.0 0 0
July 20 1.87 3.45 31 3.45 31 0.00 0 0 16 0 0.0 0 0
Aug 20 2.86 0.49 31 0.31 25 0.18 6 2 6 4 0.0 0 0
Sept 20 2.34 1.14 30 1.14 26 0.00 4 1 5 2 0.0 0 0
Water Year Totals: 21.26" 14.48" 365 days 13.77" 332 0.71" 33 days 11 85 days 14 days 50.6" 34 days 72 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 0.00
10/2/2019 0.00
10/3/2019 0.00
10/4/2019 0.02
10/5/2019 0.27
10/6/2019 0.00
10/7/2019 0.00
10/8/2019 0.00
10/9/2019 0.00
10/10/2019 0.00
10/11/2019 0.00
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 0.00
10/18/2019 0.00
10/19/2019 0.16
10/20/2019 0.00
10/21/2019 0.00
10/22/2019 0.00
10/23/2019 0.00
10/24/2019 0.00
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 0.00
10/28/2019 0.06
10/29/2019 0.00
10/30/2019 0.00
10/31/2019 0.00
11/1/2019 **
11/2/2019 **
11/3/2019 **
11/4/2019 0.00
11/5/2019 0.00
11/6/2019 0.00
11/7/2019 0.00
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.00
11/12/2019 0.00
11/13/2019 0.00
11/14/2019 0.00
11/15/2019 0.00
11/16/2019 0.00
11/17/2019 0.00
11/18/2019 0.00
11/19/2019 0.00
11/20/2019 0.05
11/21/2019 0.65
11/22/2019 0.21
11/23/2019 0.00
11/24/2019 0.00
11/25/2019 0.00
11/26/2019 0.10
11/27/2019 0.02
11/28/2019 0.43
11/29/2019 0.75
11/30/2019 0.25
12/1/2019 0.07
12/2/2019 0.00
12/3/2019 0.00
12/4/2019 0.00
12/5/2019 0.36
12/6/2019 **
12/7/2019 **
12/8/2019 **
12/9/2019 0.53
12/10/2019
12/11/2019 0.00
12/12/2019 0.00
12/13/2019 0.08
12/14/2019 0.08
12/15/2019 0.04
12/16/2019 0.35
12/17/2019 0.00
12/18/2019 **
12/19/2019 0.00
12/20/2019 **
12/21/2019 **
12/22/2019 **
12/23/2019 0.00
12/24/2019 T
12/25/2019 0.24
12/26/2019 0.08
12/27/2019 0.04
12/28/2019 0.20
12/29/2019 0.14
12/30/2019 0.01
12/31/2019 **
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.00
1/2/2020 **
1/3/2020 0.00
1/4/2020 **
1/5/2020 **
1/6/2020 0.00
1/7/2020 **
1/8/2020 0.00
1/9/2020 0.00
1/10/2020 0.03
1/11/2020 T
1/12/2020 0.00
1/13/2020 0.09
1/14/2020 0.00
1/15/2020 0.00
1/16/2020 0.00
1/17/2020 0.27
1/18/2020 0.07
1/19/2020 0.00
1/20/2020 0.00
1/21/2020 T
1/22/2020 0.22
1/23/2020 0.00
1/24/2020 0.00
1/25/2020 0.00
1/26/2020 0.00
1/27/2020 0.00
1/28/2020 T
1/29/2020 0.11
1/30/2020 0.00
1/31/2020 0.00
2/1/2020 0.00
2/2/2020 0.00
2/3/2020 0.00
2/4/2020 0.05
2/5/2020 0.05
2/6/2020 0.00
2/7/2020 0.00
2/8/2020 0.00
2/9/2020 0.00
2/10/2020 0.00
2/11/2020 0.05
2/12/2020 0.00
2/13/2020 0.00
2/14/2020 0.00
2/15/2020 0.00
2/16/2020 0.00
2/17/2020 0.00
2/18/2020 0.00
2/19/2020 0.00
2/20/2020 0.00
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 0.40
2/24/2020 0.20
2/25/2020 0.00
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 0.04
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 0.01
3/9/2020 0.07
3/10/2020 0.00
3/11/2020 0.00
3/12/2020 0.04
3/13/2020 0.27
3/14/2020 0.18
3/15/2020 0.00
3/16/2020 0.00
3/17/2020 0.00
3/18/2020 0.00
3/19/2020 0.39
3/20/2020 0.22
3/21/2020 0.03
3/22/2020 0.26
3/23/2020 0.00
3/24/2020 0.03
3/25/2020 0.00
3/26/2020 0.00
3/27/2020 0.00
3/28/2020 0.09
3/29/2020 T
3/30/2020 T
3/31/2020 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.00
4/2/2020 0.00
4/3/2020 0.00
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 0.00
4/13/2020 0.00
4/14/2020 0.00
4/15/2020 0.00
4/16/2020 0.00
4/17/2020 0.00
4/18/2020 0.00
4/19/2020 0.00
4/20/2020 0.00
4/21/2020 0.03
4/22/2020 0.12
4/23/2020 0.00
4/24/2020 0.00
4/25/2020 0.00
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 0.00
5/3/2020 0.00
5/4/2020 0.00
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 0.00
5/11/2020 T
5/12/2020 0.12
5/13/2020 0.00
5/14/2020 0.00
5/15/2020 0.00
5/16/2020 0.00
5/17/2020 0.00
5/18/2020 0.00
5/19/2020 0.00
5/20/2020 0.00
5/21/2020 0.00
5/22/2020 0.00
5/23/2020 0.00
5/24/2020 0.00
5/25/2020 0.00
5/26/2020 0.00
5/27/2020 0.00
5/28/2020 0.00
5/29/2020 0.03
5/30/2020 0.00
5/31/2020 0.46
6/1/2020 0.05
6/2/2020 T
6/3/2020 0.01
6/4/2020 0.00
6/5/2020 0.00
6/6/2020 0.04
6/7/2020 0.13
6/8/2020 0.00
6/9/2020 0.00
6/10/2020 0.00
6/11/2020 0.00
6/12/2020 0.00
6/13/2020 0.01
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 0.00
6/20/2020 0.00
6/21/2020 0.00
6/22/2020 0.00
6/23/2020 0.00
6/24/2020 0.00
6/25/2020 0.00
6/26/2020 0.00
6/27/2020 0.00
6/28/2020 0.00
6/29/2020 0.00
6/30/2020 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.00
7/2/2020 0.00
7/3/2020 0.00
7/4/2020 0.00
7/5/2020 0.02
7/6/2020 0.08
7/7/2020 0.00
7/8/2020 0.00
7/9/2020 0.00
7/10/2020 0.00
7/11/2020 0.00
7/12/2020 0.00
7/13/2020 0.00
7/14/2020 0.00
7/15/2020 0.01
7/16/2020 0.00
7/17/2020 0.08
7/18/2020 0.06
7/19/2020 0.09
7/20/2020 0.05
7/21/2020 0.11
7/22/2020 0.00
7/23/2020 0.19
7/24/2020 0.29
7/25/2020 0.25
7/26/2020 0.12
7/27/2020 1.39
7/28/2020 0.64
7/29/2020 0.01
7/30/2020 0.06
7/31/2020 0.00
8/1/2020 **
8/2/2020 **
8/3/2020 0.18
8/4/2020 0.00
8/5/2020 0.00
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 0.00
8/14/2020 0.00
8/15/2020 T
8/16/2020 0.02
8/17/2020 T
8/18/2020 0.06
8/19/2020 0.00
8/20/2020 0.00
8/21/2020 0.00
8/22/2020 **
8/23/2020 **
8/24/2020 0.00
8/25/2020 0.00
8/26/2020 T
8/27/2020 T
8/28/2020 0.03
8/29/2020 0.09
8/30/2020 0.02
8/31/2020 0.09
9/1/2020 0.02
9/2/2020 T
9/3/2020 0.00
9/4/2020 0.00
9/5/2020 **
9/6/2020 **
9/7/2020 **
9/8/2020 0.00
9/9/2020 0.82
9/10/2020 0.07
9/11/2020 0.22
9/12/2020 0.01
9/13/2020 0.00
9/14/2020 0.00
9/15/2020 0.00
9/16/2020 0.00
9/17/2020 0.00
9/18/2020 0.00
9/19/2020 0.00
9/20/2020 0.00
9/21/2020 0.00
9/22/2020 0.00
9/23/2020 T
9/24/2020 0.00
9/25/2020 0.00
9/26/2020 0.00
9/27/2020 0.00
9/28/2020 0.00
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 7:00 AM 0.00 M M M M
10/2/2019 7:00 AM 0.00 0.0 M M M
10/3/2019 7:00 AM 0.00 0.0 M M M
10/4/2019 7:00 AM 0.02 M M M M Started raining again at 07:30 10/4/19; accumulation 0.27" by 08:30. This will be reported on 10/5/19 report.
10/5/2019 7:00 AM 0.27 M M M M Fell between 07:30 and 08:30 10/4/2019.
10/6/2019 7:00 AM 0.00 0.0 M M M
10/7/2019 7:00 AM 0.00 0.0 M M M
10/8/2019 7:00 AM 0.00 0.0 M M M
10/9/2019 7:00 AM 0.00 0.0 M M M
10/10/2019 7:00 AM 0.00 0.0 M M M
10/11/2019 7:00 AM 0.00 M M M M
10/12/2019 7:00 AM 0.00 0.0 M M M
10/13/2019 7:00 AM 0.00 0.0 M M M
10/14/2019 7:00 AM 0.00 0.0 M M M
10/15/2019 7:00 AM 0.00 0.0 M M M
10/16/2019 7:00 AM 0.00 0.0 M M M
10/17/2019 7:00 AM 0.00 0.0 M M M
10/18/2019 7:00 AM 0.00 0.0 M M M Rained at 05:00 for ~15 minutes. Light rain at 06:50 and barely misting at 07:00, however no precipitation in gauge.
10/19/2019 7:00 AM 0.16 M M M M Rain fell during day 18 October.
10/20/2019 7:00 AM 0.00 0.0 M M M
10/21/2019 7:00 AM 0.00 0.0 M M M
10/22/2019 7:00 AM 0.00 0.0 M M M
10/23/2019 7:00 AM 0.00 0.0 M M M
10/24/2019 7:00 AM 0.00 0.0 M M M Started snowing lightly at 07:00.
10/25/2019 7:00 AM 0.00 0.0 M T M No measurable precipitation from brief snow yesterday morning.
10/26/2019 7:00 AM 0.00 0.0 M M M
10/27/2019 7:00 AM 0.00 M M M M
10/28/2019 7:55 AM 0.06 1.0 0.06 1.0 0.06 Snow was all in top funnel.
10/29/2019 8:00 AM 0.00 0.0 M 0.5 M Snow on ground is closer to 0.25" or less average cover. Snow still sitting on vegetated and shaded areas, not on gravel driveway or bare ground. Light, brief snowfall 10/28/19 c. 08:30.
10/30/2019 7:30 AM 0.00 0.0 M 0.0 M Small patches of snow here and there on the ground.
10/31/2019 7:00 AM 0.00 M M M M
11/5/2019 7:00 AM 0.00 0.0 M M M
11/6/2019 7:00 AM 0.00 0.0 M M M
11/7/2019 7:00 AM 0.00 0.0 M M M
11/8/2019 7:00 AM 0.00 0.0 M M M
11/9/2019 7:00 AM 0.00 M M M M
11/10/2019 7:00 AM 0.00 0.0 M M M
11/11/2019 7:00 AM 0.00 0.0 M M M
11/12/2019 7:00 AM 0.00 0.0 M M M
11/13/2019 7:00 AM 0.00 M M M M
11/14/2019 7:00 AM 0.00 M M M M
11/15/2019 7:00 AM 0.00 M M M M
11/16/2019 7:00 AM 0.00 M M M M
11/17/2019 7:00 AM 0.00 0.0 M M M
11/18/2019 7:00 AM 0.00 0.0 M M M
11/19/2019 7:00 AM 0.00 0.0 M M M
11/20/2019 7:08 AM 0.05 M M M M Raining at observation time, at least since 06:00. Overnight low +3C (37F).
11/21/2019 7:56 AM 0.65 0.8 0.22 0.8 0.22 Rained most of the day 11/20/2019, turned to snow during the night. Snowing at observation time.
11/22/2019 7:00 AM 0.21 1.8 0.13 1.8 0.13
11/23/2019 6:55 AM 0.00 M M T M Patches of snow here and there.
11/24/2019 8:00 AM 0.00 0.0 M 0.0 M
11/25/2019 7:00 AM 0.00 0.0 M 0.0 M
11/26/2019 6:50 AM 0.10 3.0 0.32 3.0 0.32 Snowing lightly with wind at observation time. Depth of snow on ground varied from 2" to 4" due to wind. Measurement taken at level spot somewhat sheltered from wind.
11/27/2019 7:00 AM 0.02 0.3 0.02 2.8 0.34
11/28/2019 7:00 AM 0.43 5.0 M 6.5 0.83
11/29/2019 7:50 AM 0.75 0.0 M 5.0 1.00 Where's our storm? Low was 0 C (32 F) last night.
11/30/2019 7:10 AM 0.25 3.4 M 6.5 1.09 Snow on ground ranges from 5" to 8" due to wind yesterday.
12/1/2019 7:25 AM 0.07 T M 3.7 M
12/2/2019 7:00 AM 0.00 0.0 M 3.8 M
12/3/2019 7:00 AM 0.00 0.0 M 3.5 M
12/4/2019 7:00 AM 0.00 0.0 M 3.5 M
12/5/2019 8:00 AM 0.36 M M M M New snowfall was not measured.
12/11/2019 7:45 AM 0.00 0.0 M 5.0 1.11
12/12/2019 11:50 AM 0.00 0.0 M 5.0 M
12/13/2019 8:25 AM 0.08 0.5 M 5.5 M
12/14/2019 7:00 AM 0.08 2.0 0.10 7.0 1.46 Overnight low -2C (-3C just at 07:00).
12/15/2019 7:00 AM 0.04 0.5 M 3.0 M Snow melted off ground in some places during the day yesterday. Total snow is average coverage.
12/16/2019 7:00 AM 0.35 4.5 0.58 6.5 1.28 Snowing and blowing after dark 12/15/19. Stopped before 06:00.
12/17/2019 7:00 AM 0.00 0.0 M 6.0 M
12/24/2019 7:00 AM T T M M M Trace of graupel
12/25/2019 7:12 AM 0.24 1.5 0.24 7.0 1.78 Snowing at observation time. Snow started very wet, temperature was +1C (34F) at 18:00 12/24/2019.
12/26/2019 7:00 AM 0.08 3.0 0.25 8.0 2.06
12/27/2019 7:00 AM 0.04 1.5 M 8.5 M Just started snowing at observation time. New snow fell in just the last half hour!
12/28/2019 7:44 AM 0.20 1.5 0.22 9.0 M Snowed on and off all day 12/27/2019. Wind blew snow around all day.
12/29/2019 7:35 AM 0.14 1.5 0.17 10.0 M
12/30/2019 9:40 AM 0.01 T M 11.2 M Total snow and ice on ground was calculated from average of more locations on my property than in previous days, hence the higher average despite not much new snowfall today.
1/9/2020 7:00 AM 0.00 0.0 M M M
1/10/2020 7:30 AM 0.03 0.2 0.03 8.0 1.82
1/11/2020 7:30 AM T 0.2 M 8.5 M 0.005 SWE in gauge. Discovered my gauge weighs 463g, not 467g as I have been using, so past measurements are actually .02" lower than have been reported!
1/12/2020 8:00 AM 0.00 0.0 M M M
1/13/2020 7:50 AM 0.09 1.5 0.08 9.5 2.13 Snowing lightly at observation time. Total snow and ice on ground SWE is approximate as it was difficult to scoop up all the fresh snow, granular snow in the middle and ice frozen to ground at the bottom.
1/14/2020 7:00 AM 0.00 0.0 M M M
1/15/2020 7:00 AM 0.00 0.0 M M M
1/16/2020 8:00 AM 0.00 0.0 M 8.0 1.85
1/17/2020 8:50 AM 0.27 2.5 0.28 10.5 2.13 Snowing lightly on and off at observation time. Wind over 25 mph (on and off). Snow had stopped at 03:00; don't know when it started up again. Total snow and ice on ground SWE may not be exact as it is difficult to scoop up the frozen snow on the bottom.
1/18/2020 8:20 AM 0.07 3.0 0.42 13.4 M Very difficult to measure new snow due to crazy winds all day 1/17/20 from S and W.
1/19/2020 7:00 AM 0.00 0.0 M M M
1/20/2020 7:00 AM 0.00 0.0 M M M
1/21/2020 7:00 AM T 0.1 0.03 10.0 2.61 Snowing lightly at observation time.
1/22/2020 7:40 AM 0.22 1.5 0.18 10.0 M Temperature barely freezing at observation time. New snow mixed with rain at times.
1/23/2020 7:00 AM 0.00 0.0 M M M
1/24/2020 7:00 AM 0.00 0.0 M M M
1/25/2020 7:00 AM 0.00 0.0 M M M
1/26/2020 7:00 AM 0.00 0.0 M 9.0 M
1/27/2020 8:30 AM 0.00 0.0 M 9.0 M Snowing lightly at observation timel
1/28/2020 7:30 AM T 1.5 M 10.5 M Could not measure SWE as gauge is frozen to holder.
1/29/2020 7:00 AM 0.11 T M 8.0 M Barely snowing ligntly at observation time.
1/30/2020 7:00 AM 0.00 0.0 M M M
1/31/2020 7:00 AM 0.00 0.0 M M M
2/1/2020 7:38 AM 0.00 0.0 M 6.5 M Could not get to bottom of snow to measure SWE of total depth. Ice crust at bottom.
2/2/2020 7:00 AM 0.00 0.0 M M M
2/3/2020 7:00 AM 0.00 0.0 M 5.5 M
2/4/2020 8:23 AM 0.05 1.0 0.06 6.0 M Depth of snow on ground is average of over 12" over much of the ground, and barely covered (1") in parts.
2/5/2020 7:00 AM 0.05 T M M M Melted precipitation in gauge includes frozen ice that had been in there for a few days, finally melted out today.
2/6/2020 7:00 AM 0.00 0.0 M M M
2/7/2020 7:38 AM 0.00 0.0 M 6.0 M
2/8/2020 7:00 AM 0.00 0.0 M M M
2/9/2020 7:00 AM 0.00 0.0 M 5.0 M
2/10/2020 7:00 AM 0.00 0.0 M 5.0 M
2/11/2020 7:45 AM 0.05 0.7 0.04 5.5 M
2/12/2020 7:00 AM 0.00 0.0 M 4.5 M
2/13/2020 7:00 AM 0.00 0.0 M 4.5 M
2/14/2020 7:00 AM 0.00 0.0 M 4.0 M
2/15/2020 7:00 AM 0.00 0.0 M 4.0 M
2/16/2020 7:00 AM 0.00 0.0 M 4.0 M
2/17/2020 7:00 AM 0.00 0.0 M 4.0 M
2/18/2020 7:00 AM 0.00 0.0 M 3.0 M
2/19/2020 7:00 AM 0.00 0.0 M 3.0 M
2/20/2020 7:00 AM 0.00 0.0 M 3.0 1.18 Total snow and ice on ground is an average, ranging from 8" in some places to barely a trace in others.
2/21/2020 7:00 AM 0.00 0.0 M 2.0 M
2/22/2020 7:00 AM 0.00 0.0 M 1.5 M
2/23/2020 7:15 AM 0.40 0.5 M 1.5 M New snow icy- difficult to measure SWE. Precipitation began as rain 16:00, turned to snow c. 21:00 2/22/2020.
2/24/2020 7:15 AM 0.20 0.5 M 1.0 M 2" of light snow fell from 07:15 to 09:15 2/23/2020 but temperatures warmed during day and much of new snow melted off.
2/25/2020 7:00 AM 0.00 0.0 M 1.0 M
2/26/2020 7:00 AM 0.00 0.0 M 1.0 M
2/27/2020 7:00 AM 0.00 0.0 M 0.5 M
2/28/2020 7:00 AM 0.00 0.0 M 0.5 M
2/29/2020 7:00 AM 0.00 0.0 M 0.5 M
3/1/2020 7:00 AM 0.00 0.0 M 0.5 M
3/2/2020 6:40 AM 0.04 0.4 0.05 0.5 M
3/3/2020 7:00 AM 0.00 0.0 M 0.5 M
3/4/2020 7:00 AM 0.00 0.0 M 0.5 M
3/5/2020 7:00 AM 0.00 0.0 M T M
3/6/2020 7:00 AM 0.00 0.0 M T M
3/7/2020 7:02 AM 0.00 0.0 M T M
3/8/2020 7:30 AM 0.01 0.0 M T M Precipitation fell mostly as rain.
3/9/2020 7:00 AM 0.07 0.0 M T M
3/10/2020 7:23 AM 0.00 0.0 M T M
3/11/2020 7:00 AM 0.00 0.0 M T M
3/12/2020 7:00 AM 0.04 0.0 M T M
3/13/2020 7:00 AM 0.27 0.0 M T M Started raining before 06:00. Heaviest at 07:00. Most snow on my property has melted, but still on surrounding properties in shaded areas.
3/14/2020 7:00 AM 0.18 0.0 M 0.0 M
3/15/2020 8:30 AM 0.00 T M 0.0 M Trace of graupel in shaded areas at observation time.
3/16/2020 7:00 AM 0.00 0.0 M 0.0 M
3/17/2020 7:00 AM 0.00 0.0 M 0.0 M
3/18/2020 7:00 AM 0.00 0.0 M 0.0 M
3/19/2020 7:00 AM 0.39 3.5 0.39 3.5 0.39 Snow! Woohoo!! Snowing at observation time. Started sometime after 23:00.
3/20/2020 7:00 AM 0.22 1.0 0.06 2.0 M Discrepancy between SWE in gauge and on ground likely due to wind and some sun during the day 3/19/20 which moved or settled snow.
3/21/2020 7:15 AM 0.03 0.3 0.02 1.0 M Snowing lightly at observation time.
3/22/2020 7:50 AM 0.26 0.2 M 0.2 M On 3/21/2020, between 16:30 and 17:00, received precipitation in form of light rain, heavy rain, graupel, hail, light snow.
3/23/2020 6:50 AM 0.00 0.0 M 0.0 M There was snow on the ground on morning of 3/22/2020, and still a trace that afternoon, but the sun came out and melted the snow.
3/24/2020 7:00 AM 0.03 T M T M Barely a dusting at observation time.
3/25/2020 7:00 AM 0.00 0.0 M 0.0 M
3/26/2020 7:00 AM 0.00 0.0 M 0.0 M
3/27/2020 7:00 AM 0.00 0.0 M 0.0 M
3/28/2020 7:00 AM 0.09 0.2 0.00 0.2 M Snowed lightly on and off through the day 3/27/2020. Melted value of new snow is 0.005 SWE; very light and fluffy.
3/29/2020 7:00 AM T T M M M Very light dusting of snow on the ground at observation time.
3/30/2020 7:00 AM T 0.0 M 0.0 M Just a few specks of graupel in gauge at measurement time.
3/31/2020 7:00 AM 0.00 0.0 M 0.0 M There were several brief, light flurries during the day 3/30/2020 but apparently none landed in the gauge!
4/1/2020 7:00 AM 0.00 0.0 M 0.0 M
4/2/2020 7:00 AM 0.00 0.0 M 0.0 M
4/3/2020 7:00 AM 0.00 0.0 M 0.0 M
4/4/2020 7:00 AM 0.00 0.0 M 0.0 M
4/5/2020 7:00 AM 0.00 M M M M
4/6/2020 7:00 AM 0.00 0.0 M 0.0 M
4/7/2020 7:00 AM 0.00 0.0 M 0.0 M
4/8/2020 7:00 AM 0.00 0.0 M M M
4/9/2020 7:00 AM 0.00 0.0 M M M
4/10/2020 7:00 AM 0.00 0.0 M M M
4/11/2020 7:00 AM 0.00 0.0 M M M
4/12/2020 7:00 AM 0.00 0.0 M 0.0 M
4/13/2020 7:00 AM 0.00 0.0 M 0.0 M
4/14/2020 7:00 AM 0.00 0.0 M 0.0 M
4/15/2020 7:00 AM 0.00 0.0 M 0.0 M
4/16/2020 7:00 AM 0.00 0.0 M 0.0 M
4/17/2020 7:00 AM 0.00 0.0 M 0.0 M
4/18/2020 7:00 AM 0.00 0.0 M 0.0 M
4/19/2020 7:00 AM 0.00 M M M M
4/20/2020 7:00 AM 0.00 0.0 M M M A couple brief but intense squalls of graupel and/or misty rain afternoon of 4/19/2020. There was about one drop of rain in my gauge yesterday afternoon, but not even a trace now!
4/21/2020 7:00 AM 0.03 M M M M Raining lightly at observation time.
4/22/2020 7:00 AM 0.12 M M M M
4/23/2020 7:00 AM 0.00 0.0 M M M
4/24/2020 7:00 AM 0.00 M M M M
4/25/2020 7:00 AM 0.00 M M M M
4/26/2020 7:00 AM 0.00 M M M M
4/27/2020 7:00 AM 0.00 0.0 M M M
4/28/2020 7:00 AM 0.00 0.0 M M M
4/29/2020 7:00 AM 0.00 M M M M
4/30/2020 7:00 AM 0.00 0.0 M M M
5/1/2020 7:00 AM 0.00 0.0 M M M
5/2/2020 7:00 AM 0.00 M M M M
5/3/2020 7:00 AM 0.00 0.0 M M M
5/4/2020 7:00 AM 0.00 0.0 M M M
5/5/2020 7:00 AM 0.00 0.0 M M M
5/6/2020 7:00 AM 0.00 0.0 M M M
5/7/2020 7:00 AM 0.00 0.0 M M M
5/8/2020 7:00 AM 0.00 0.0 M M M
5/9/2020 7:00 AM 0.00 0.0 M M M
5/10/2020 7:00 AM 0.00 0.0 M M M
5/11/2020 7:00 AM T M M M M Very light mist in the air at 06:00. Precipitation just starting at 07:00
5/12/2020 7:00 AM 0.12 0.0 M M M Rain on and off beginning 07:00 5/11/2020, especially in the morning. Wind, rain and brief hail around 18:20. Barely misting at 07:00 5/11. At 08:00, 0.02" rain; at 10:00, 0.04" rain. At 20:00, 1.12" rain. No more precipitation overnight.
5/13/2020 7:00 AM 0.00 0.0 M M M
5/14/2020 7:00 AM 0.00 0.0 M M M
5/15/2020 7:00 AM 0.00 0.0 M M M
5/16/2020 7:00 AM 0.00 M M M M
5/17/2020 7:00 AM 0.00 0.0 M M M
5/18/2020 7:00 AM 0.00 0.0 M M M
5/19/2020 7:00 AM 0.00 0.0 M M M
5/20/2020 7:00 AM 0.00 0.0 M M M
5/21/2020 7:00 AM 0.00 0.0 M M M
5/22/2020 7:00 AM 0.00 0.0 M M M
5/23/2020 7:00 AM 0.00 0.0 M M M
5/24/2020 7:00 AM 0.00 0.0 M M M
5/25/2020 7:00 AM 0.00 0.0 M M M
5/26/2020 7:00 AM 0.00 0.0 M M M Barely started raining afternoon of 5/25/2020 but no measurable precipitation and I don't know if any even hit the ground.
5/27/2020 7:00 AM 0.00 0.0 M M M
5/28/2020 7:00 AM 0.00 0.0 M M M
5/29/2020 7:00 AM 0.03 M M M M Hooray! Measurable precipitaton!
5/30/2020 7:00 AM 0.00 0.0 M M M
5/31/2020 7:00 AM 0.46 M M M M Light rain and brief, light hail 1500 - 1600 - 1700 = trace. Heavier rain beginning 1700 = 0.11" at 1730. 0.38" at 1930. Continued rain into evening/night.
6/1/2020 7:00 AM 0.05 M M M M Checked gauge c. 1900: 0.04".
6/2/2020 7:00 AM T M M M M
6/3/2020 7:00 AM 0.01 M M M M
6/4/2020 7:00 AM 0.00 0.0 M M M Few drops of rain yesterday afternoon but nothing measurable.
6/5/2020 7:00 AM 0.00 0.0 M M M
6/6/2020 7:00 AM 0.04 M M M M First heard rain 0605, likely rained very early morning. Not raining at 0700.
6/7/2020 7:00 AM 0.13 M M M M
6/8/2020 7:00 AM 0.00 M M M M
6/9/2020 7:00 AM 0.00 0.0 M M M
6/10/2020 7:00 AM 0.00 0.0 M M M
6/11/2020 7:00 AM 0.00 0.0 M M M
6/12/2020 7:00 AM 0.00 0.0 M M M
6/13/2020 7:00 AM 0.01 M M M M May have been less than 0.01” as insects in gauge raised volume.
6/14/2020 7:00 AM 0.04 M M M M
6/15/2020 7:00 AM 0.00 0.0 M M M
6/16/2020 7:00 AM 0.00 0.0 M M M
6/17/2020 7:00 AM 0.00 0.0 M M M
6/18/2020 7:00 AM 0.00 M M M M
6/19/2020 7:00 AM 0.00 0.0 M M M
6/20/2020 7:00 AM 0.00 M M M M
6/21/2020 7:00 AM 0.00 M M M M Thought I heard rain briefly, early morning but nothing in gauge except insects.
6/22/2020 7:00 AM 0.00 0.0 M M M
6/23/2020 7:00 AM 0.00 0.0 M M M
6/24/2020 7:00 AM 0.00 M M M M
6/25/2020 7:00 AM 0.00 0.0 M M M
6/26/2020 7:00 AM 0.00 M M M M
6/27/2020 7:00 AM 0.00 M M M M
6/28/2020 7:00 AM 0.00 0.0 M M M
6/29/2020 7:00 AM 0.00 M M M M
6/30/2020 7:00 AM 0.00 M M M M
7/1/2020 7:00 AM 0.00 M M M M
7/2/2020 7:00 AM 0.00 0.0 M M M
7/3/2020 7:00 AM 0.00 M M M M
7/4/2020 7:00 AM 0.00 0.0 M M M
7/5/2020 7:00 AM 0.02 M M M M A couple of brief showers 7/4/2020.
7/6/2020 7:35 AM 0.08 M M M M
7/7/2020 7:00 AM 0.00 0.0 M M M
7/8/2020 7:00 AM 0.00 0.0 M M M
7/9/2020 7:00 AM 0.00 0.0 M M M
7/10/2020 7:00 AM 0.00 M M M M
7/11/2020 7:00 AM 0.00 M M M M
7/12/2020 7:00 AM 0.00 M M M M
7/13/2020 7:00 AM 0.00 0.0 M M M Few drops of rain afternoon of 7/12/20 but no measurable in gauge.
7/14/2020 7:00 AM 0.00 0.0 M M M Dark clouds promising rain but not a drop here. I can smell rain somewhere.
7/15/2020 7:00 AM 0.01 M M M M
7/16/2020 7:00 AM 0.00 M M M M
7/17/2020 7:00 AM 0.08 M M M M
7/18/2020 6:20 AM 0.06 M M M M
7/19/2020 7:00 AM 0.09 M M M M Very brief, light hail as rain began. Thankfully, only short and light.
7/20/2020 7:00 AM 0.05 M M M M Rain started c. 1500.
7/21/2020 6:30 AM 0.11 M M M M First day this season we are over 1/10"!
7/22/2020 7:00 AM 0.00 0.0 M M M
7/23/2020 7:00 AM 0.19 M M M M This is more like monsoons! 0.15" from 1430 to 1600. 0.03" from 1800 to 1830.
7/24/2020 7:00 AM 0.29 M M M M Finally, monsoons have arrived! Not sure when heaviest precipitation began, or how long it lasted, but it was raining steadily from 0300 to 0330, stopped around 0330. Very overcast at 0700.
7/25/2020 6:57 AM 0.25 M M M M Just starting to rain lightly at observation time. Light rain ~1500 to 1530 on 7/24/20, then more steady after dark.
7/26/2020 7:00 AM 0.12 M M M M Rain off and on 7/25/20.
7/27/2020 7:00 AM 1.39 M M M M Wow. Over 1" rain (estimate 1.1") between 1730 - 1900. Rain stopped briefly, around 2005, resumed 2035. No flooding but all our drainages were overwhelmed.
7/28/2020 7:00 AM 0.64 M M M M
7/29/2020 6:30 AM 0.01 M M M M Very light rain, brief 7/28/20. Precipitation in gauge could be partially heavy dew.
7/30/2020 7:00 AM 0.06 M M M M Rain 1230 for about 20 minutes; again around 1500 for 30 minutes afternoon of 7/29/20.
7/31/2020 7:00 AM 0.00 0.0 M M M
8/4/2020 7:00 AM 0.00 0.0 M M M
8/5/2020 7:00 AM 0.00 M M M M
8/6/2020 7:00 AM 0.00 0.0 M M M Heavy dew. Light rain at 1600, 8/5/2020 for about 10 minutes, 1 miles away from gauge location - don't know if it rained at gauge location.
8/7/2020 7:00 AM 0.00 M M M M
8/8/2020 7:00 AM 0.00 M M M M
8/9/2020 7:00 AM 0.00 0.0 M M M
8/10/2020 7:00 AM 0.00 0.0 M M M
8/11/2020 7:00 AM 0.00 0.0 M M M
8/12/2020 7:00 AM 0.00 0.0 M M M
8/13/2020 7:00 AM 0.00 0.0 M M M
8/14/2020 7:00 AM 0.00 0.0 M M M
8/15/2020 7:00 AM T M M M M Barely a trace. Rain started 1600.
8/16/2020 7:00 AM 0.02 M M M M
8/17/2020 7:00 AM T M M M M
8/18/2020 7:00 AM 0.06 M M M M
8/19/2020 7:00 AM 0.00 0.0 M M M
8/20/2020 7:00 AM 0.00 0.0 M M M
8/21/2020 7:00 AM 0.00 0.0 M M M
8/25/2020 7:00 AM 0.00 M M M M Rained very lightly 20:53 - 20:56 but nothing in gauge. Promises of rain with wind and thunder c. 16:00 and rain a couple miles from here.
8/26/2020 7:00 AM T M M M M
8/27/2020 7:00 AM T M M M M
8/28/2020 7:00 AM 0.03 M M M M Barely misting at observation time.
8/29/2020 7:00 AM 0.09 M M M M
8/30/2020 7:30 AM 0.02 M M M M
8/31/2020 7:00 AM 0.09 M M M M Precipitation started as brief, light hail - pea-sized, for only a few minutes. Then, several passing squalls Sunday afternoon.
9/1/2020 7:00 AM 0.02 M M M M Rain began 10 minutes to 0700 and stopped right at 0700. Cloudy, seems may rain again this morning.
9/2/2020 7:00 AM T M M M M
9/3/2020 7:00 AM 0.00 0.0 M M M
9/4/2020 7:00 AM 0.00 0.0 M M M
9/9/2020 7:25 AM 0.82 0.0 M 0.0 M Almost snowing at 0400. Light dusting of snow on mesa 500' above our subdivision at 1930, 9/8/20. Rained steadily all afternoon and through night. Very light rain at observation time.
9/10/2020 7:15 AM 0.07 0.0 M 0.0 M
9/11/2020 7:00 AM 0.22 0.0 M 0.0 M
9/12/2020 7:00 AM 0.01 M M M M Not sure if precipitation or heavy dew.
9/13/2020 7:00 AM 0.00 0.0 M M M
9/14/2020 7:00 AM 0.00 0.0 M M M
9/15/2020 7:00 AM 0.00 0.0 M M M No measurable precipitation in gauge though surprised by short burst of rain 9/14/20 afternoon.
9/16/2020 7:00 AM 0.00 0.0 M M M
9/17/2020 7:00 AM 0.00 0.0 M M M
9/18/2020 7:00 AM 0.00 0.0 M M M
9/19/2020 7:00 AM 0.00 0.0 M M M
9/20/2020 8:00 AM 0.00 0.0 M M M
9/21/2020 7:00 AM 0.00 0.0 M M M
9/22/2020 7:00 AM 0.00 0.0 M M M
9/23/2020 7:00 AM T M M M M
9/24/2020 7:00 AM 0.00 0.0 M M M
9/25/2020 7:00 AM 0.00 0.0 M M M
9/26/2020 7:00 AM 0.00 0.0 M M M
9/27/2020 7:00 AM 0.00 0.0 M M M
9/28/2020 7:00 AM 0.00 0.0 M M M
9/29/2020 7:00 AM 0.00 0.0 M M M
9/30/2020 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/1/2019 11/04/2019 7:00 AM 4 0.00 0.0 M
12/6/2019 12/09/2019 8:00 AM 4 0.53 M M Snow fell 12/8/2019: did not start until after midnight, perhaps not until 06:00 12/8/2019. Likely snowed throughout the day 12/8/2019 but reporter was out skiing.
12/18/2019 12/19/2019 8:30 AM 2 0.00 6.0 M
12/20/2019 12/23/2019 7:00 AM 4 0.00 6.0 M
12/31/2019 1/01/2020 1:00 PM 2 0.00 9.6 M
1/2/2020 1/03/2020 7:30 AM 2 0.00 10.5 2.24
1/4/2020 1/06/2020 8:45 AM 3 0.00 9.0 M
1/7/2020 1/08/2020 12:00 PM 2 0.00 8.8 M
8/1/2020 8/03/2020 7:00 AM 3 0.18 M M Rain likely fell afternoon of 8/2/2020, with some wind. A few drops around 1730 82/20 but no increase in measurable precipitation in gauge.
8/22/2020 8/24/2020 7:00 AM 3 0.00 M M
9/5/2020 9/08/2020 7:00 AM 4 0.00 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
8/30/2020 2:30 PM Hail blew from north to south - unusual wind direction here. 1/4" Pea Size 1/4" Pea Size 1/4" Pea Size Soft|White Ice 3 3min no damage Continuous True Before rain 10-20