Station Overview Station Location
Station Number CO-LR-247 Latitude 40.3302
Station Name Estes Park 3.3 SSW Longitude -105.5221
County Larimer Elevation (ft) 8094



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 1.01 1.31 31 1.31 31 0.00 0 0 8 4 18.2 8 11
Nov 19 0.77 1.07 30 1.07 30 0.00 0 0 5 4 18.2 5 14
Dec 19 0.80 0.34 31 0.34 31 0.00 0 0 5 6 6.2 5 31
Jan 20 0.70 0.07 31 0.07 31 0.00 0 0 4 7 2.5 4 10
Feb 20 0.77 0.78 29 0.78 29 0.00 0 0 10 6 12.3 10 26
March 20 2.08 1.94 31 1.94 31 0.00 0 0 10 3 19.1 8 11
April 20 2.20 2.16 30 2.16 30 0.00 0 0 10 3 27.4 7 12
May 20 2.23 1.21 31 1.21 31 0.00 0 0 8 7 0.0 0 0
June 20 1.99 1.29 30 1.29 30 0.00 0 0 9 11 0.0 0 0
July 20 2.23 1.45 30 1.45 30 0.00 0 0 8 10 0.0 0 0
Aug 20 2.33 1.35 31 1.35 31 0.00 0 0 9 7 0.0 0 0
Sept 20 1.35 0.88 30 0.88 30 0.00 0 0 5 1 4.1 4 3
Water Year Totals: 18.46" 13.85" 365 days 13.85" 365 0.00" 0 days 0 91 days 69 days 108.0" 51 days 118 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 T
10/2/2019 0.00
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 0.38
10/11/2019 0.05
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 0.00
10/20/2019 0.03
10/21/2019 0.03
10/22/2019 T
10/23/2019 T
10/24/2019 0.31
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 T
10/28/2019 0.25
10/29/2019 0.09
10/30/2019 0.17
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 0.00
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.04
11/12/2019 0.00
11/13/2019 0.00
11/14/2019 T
11/15/2019 0.00
11/16/2019 0.00
11/17/2019 T
11/18/2019 0.00
11/19/2019 0.00
11/20/2019 0.00
11/21/2019 0.16
11/22/2019 0.12
11/23/2019 T
11/24/2019 0.00
11/25/2019 0.00
11/26/2019 0.65
11/27/2019 0.10
11/28/2019 0.00
11/29/2019 0.00
11/30/2019 T
12/1/2019 T
12/2/2019 0.00
12/3/2019 T
12/4/2019 0.00
12/5/2019 T
12/6/2019 0.00
12/7/2019 0.00
12/8/2019 0.00
12/9/2019 0.02
12/10/2019 T
12/11/2019 0.00
12/12/2019 0.00
12/13/2019 0.01
12/14/2019 0.10
12/15/2019 0.13
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 0.08
12/29/2019 T
12/30/2019 0.00
12/31/2019 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.00
1/2/2020 T
1/3/2020 T
1/4/2020 0.00
1/5/2020 T
1/6/2020 0.02
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 T
1/13/2020 0.00
1/14/2020 0.02
1/15/2020 0.02
1/16/2020 0.00
1/17/2020 0.00
1/18/2020 0.01
1/19/2020 0.00
1/20/2020 0.00
1/21/2020 0.00
1/22/2020 0.00
1/23/2020 T
1/24/2020 0.00
1/25/2020 0.00
1/26/2020 0.00
1/27/2020 0.00
1/28/2020 0.00
1/29/2020 0.00
1/30/2020 T
1/31/2020 T
2/1/2020 0.00
2/2/2020 0.00
2/3/2020 T
2/4/2020 0.16
2/5/2020 0.02
2/6/2020 0.00
2/7/2020 0.04
2/8/2020 0.09
2/9/2020 0.07
2/10/2020 0.06
2/11/2020 0.10
2/12/2020 0.00
2/13/2020 T
2/14/2020 0.00
2/15/2020 0.00
2/16/2020 0.00
2/17/2020 0.08
2/18/2020 T
2/19/2020 0.00
2/20/2020 0.11
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 T
2/24/2020 0.05
2/25/2020 T
2/26/2020 T
2/27/2020 0.00
2/28/2020 0.00
2/29/2020 0.00
3/1/2020 0.00
3/2/2020 0.12
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 0.02
3/10/2020 0.01
3/11/2020 0.04
3/12/2020 0.03
3/13/2020 0.00
3/14/2020 0.20
3/15/2020 0.00
3/16/2020 0.00
3/17/2020 0.00
3/18/2020 0.00
3/19/2020 0.40
3/20/2020 0.95
3/21/2020 0.08
3/22/2020 0.00
3/23/2020 0.00
3/24/2020 T
3/25/2020 T
3/26/2020 T
3/27/2020 0.00
3/28/2020 0.09
3/29/2020 0.00
3/30/2020 0.00
3/31/2020 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.00
4/2/2020 T
4/3/2020 0.25
4/4/2020 0.06
4/5/2020 T
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 0.37
4/13/2020 0.16
4/14/2020 0.08
4/15/2020 0.00
4/16/2020 0.68
4/17/2020 0.39
4/18/2020 0.00
4/19/2020 0.03
4/20/2020 0.00
4/21/2020 0.00
4/22/2020 0.00
4/23/2020 T
4/24/2020 0.10
4/25/2020 0.00
4/26/2020 0.00
4/27/2020 0.04
4/28/2020 0.00
4/29/2020 0.00
4/30/2020 0.00
5/1/2020 T
5/2/2020 T
5/3/2020 0.28
5/4/2020 0.08
5/5/2020 0.03
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 0.00
5/12/2020 0.12
5/13/2020 T
5/14/2020 0.00
5/15/2020 0.03
5/16/2020 0.26
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 T
5/25/2020 0.31
5/26/2020 0.00
5/27/2020 0.00
5/28/2020 T
5/29/2020 T
5/30/2020 T
5/31/2020 0.10
6/1/2020 T
6/2/2020 T
6/3/2020 T
6/4/2020 T
6/5/2020 0.05
6/6/2020 T
6/7/2020 0.05
6/8/2020 0.00
6/9/2020 0.28
6/10/2020 T
6/11/2020 0.00
6/12/2020 0.00
6/13/2020 0.00
6/14/2020 T
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 0.00
6/18/2020 0.00
6/19/2020 0.20
6/20/2020 0.09
6/21/2020 0.00
6/22/2020 0.01
6/23/2020 T
6/24/2020 0.19
6/25/2020 0.38
6/26/2020 0.00
6/27/2020 0.04
6/28/2020 T
6/29/2020 T
6/30/2020 T
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.00
7/2/2020 0.00
7/3/2020 0.00
7/4/2020
7/5/2020 0.48
7/6/2020 0.55
7/7/2020 T
7/8/2020 T
7/9/2020 0.00
7/10/2020 0.00
7/11/2020 0.00
7/12/2020 0.00
7/13/2020 T
7/14/2020 T
7/15/2020 T
7/16/2020 0.00
7/17/2020 0.01
7/18/2020 T
7/19/2020 T
7/20/2020 T
7/21/2020 0.00
7/22/2020 0.00
7/23/2020 T
7/24/2020 0.10
7/25/2020 0.01
7/26/2020 0.18
7/27/2020 0.03
7/28/2020 0.00
7/29/2020 T
7/30/2020 0.00
7/31/2020 0.09
8/1/2020 0.30
8/2/2020 0.09
8/3/2020 0.14
8/4/2020 0.09
8/5/2020 0.00
8/6/2020 T
8/7/2020 0.02
8/8/2020 0.00
8/9/2020 0.00
8/10/2020 0.00
8/11/2020 T
8/12/2020 0.00
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 0.00
8/17/2020 0.00
8/18/2020 0.00
8/19/2020 T
8/20/2020 T
8/21/2020 T
8/22/2020 0.00
8/23/2020 0.00
8/24/2020 0.00
8/25/2020 0.00
8/26/2020 0.61
8/27/2020 0.02
8/28/2020 T
8/29/2020 0.07
8/30/2020 0.01
8/31/2020 T
9/1/2020 0.07
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 0.17
9/9/2020 0.44
9/10/2020 0.03
9/11/2020 0.17
9/12/2020 0.00
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 T M M M M Light Mist from low cloud cover overnight.
10/2/2019 7:00 AM 0.00 0.0 M M M
10/3/2019 7:00 AM 0.00 M M M M
10/4/2019 7:00 AM 0.00 M M M M
10/5/2019 7:00 AM 0.00 0.0 M M M
10/6/2019 7:00 AM 0.00 M M M M
10/7/2019 7:00 AM 0.00 M 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 8:00 AM 0.38 5.8 0.35 5.8 M First snowfall of the year.
10/11/2019 7:00 AM 0.05 1.0 M 4.5 M
10/12/2019 7:00 AM 0.00 0.0 M 1.0 M Extremely windy overnight and early morning.
10/13/2019 7:00 AM 0.00 0.0 M T M
10/14/2019 7:00 AM 0.00 0.0 M T M
10/15/2019 7:00 AM 0.00 0.0 M T M
10/16/2019 7:00 AM 0.00 0.0 M T 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
10/19/2019 7:00 AM 0.00 M M M M
10/20/2019 7:00 AM 0.03 0.2 0.02 0.2 M
10/21/2019 7:00 AM 0.03 0.3 M 0.2 M Intermittent snow showers occurred throughout the day, evening and early morning accompanied by very high winds.
10/22/2019 7:00 AM T T T T M
10/23/2019 7:00 AM T T T T M
10/24/2019 7:00 AM 0.31 4.6 0.25 4.6 M
10/25/2019 7:00 AM 0.00 0.0 M 1.2 M Deeper snow remains in shaded areas where drifting occurred.
10/26/2019 7:00 AM 0.00 0.0 M T M
10/27/2019 7:00 AM T T T T M
10/28/2019 7:00 AM 0.25 3.8 0.26 3.8 M
10/29/2019 7:00 AM 0.09 1.1 0.05 4.5 M
10/30/2019 7:00 AM 0.17 1.4 0.14 5.9 M
10/31/2019 7:00 AM 0.00 0.0 M 5.7 M Extremely high winds have resulted in blowing and drifting snow.
11/1/2019 7:00 AM 0.00 0.0 M 5.2 M Snow depth is a best guess estimate. High winds throughout the day and overnight have resulted in blowing and drifting snow which has made it nearly impossible to accurately measure snow depth.
11/2/2019 7:00 AM 0.00 0.0 M 3.0 M
11/3/2019 7:00 AM 0.00 0.0 M 2.0 M
11/4/2019 7:00 AM 0.00 0.0 M 1.0 M
11/5/2019 7:00 AM 0.00 0.0 M 0.5 M
11/6/2019 7:00 AM 0.00 0.0 M T M
11/7/2019 7:00 AM 0.00 0.0 M T M Very hard freeze over night
11/8/2019 7:00 AM 0.00 0.0 M T M
11/9/2019 7:00 AM 0.00 0.0 M T M
11/10/2019 7:00 AM 0.00 0.0 M T M
11/11/2019 7:00 AM 0.04 0.7 0.02 0.7 M
11/12/2019 7:00 AM 0.00 0.0 M T M
11/13/2019 7:00 AM 0.00 0.0 M T M
11/14/2019 7:00 AM T T T T M
11/15/2019 7:00 AM 0.00 0.0 M T M
11/16/2019 7:00 AM 0.00 0.0 M T M
11/17/2019 7:00 AM T T T T M
11/18/2019 7:00 AM 0.00 0.0 M T M
11/19/2019 7:00 AM 0.00 0.0 M T M
11/20/2019 7:00 AM 0.00 0.0 M T M
11/21/2019 7:00 AM 0.16 2.0 0.19 2.0 M
11/22/2019 7:00 AM 0.12 1.7 0.11 3.7 M
11/23/2019 7:00 AM T T T 3.0 M
11/24/2019 7:00 AM 0.00 0.0 M T M
11/25/2019 7:00 AM 0.00 0.0 M T M
11/26/2019 7:00 AM 0.65 12.7 0.76 12.7 M
11/27/2019 7:00 AM 0.10 1.1 0.10 13.8 M
11/28/2019 7:00 AM 0.00 0.0 M 13.3 M
11/29/2019 7:00 AM 0.00 0.0 M 11.5 M
11/30/2019 7:00 AM T T T 10.0 M Snow data is a best guess estimate. Light snowfall along with extremely high winds began shortly after the snow began to fall in late afternoon. The winds increased in intensity overnight and throughout the early morning hours creating whiteout conditions at times. This resulted in the drifting of snow making it impossible to collect accurate snow data.
12/1/2019 7:00 AM T T T 10.0 M Snow data is a best guess estimate due to the continuation of blowing and drifting snow. The extremely high winds and intermittent light snow showers relentlessly continued throughout the day increasing in intensity as the day progressed. This resulted in frequent whiteout conditions, the further drifting of snow, and a mid afternoon power outage.
12/2/2019 7:00 AM 0.00 0.0 M 8.0 M
12/3/2019 7:00 AM T T T 6.5 M Snow data is a best guess estimate due to the continuation of blowing and drifting snow from the high winds.
12/4/2019 7:00 AM 0.00 0.0 M 5.0 M
12/5/2019 7:00 AM T T T 3.5 M
12/6/2019 7:00 AM 0.00 0.0 M 3.0 M
12/7/2019 7:00 AM 0.00 0.0 M 2.5 M
12/8/2019 7:00 AM 0.00 0.0 M 2.0 M
12/9/2019 7:00 AM 0.02 1.0 T 2.0 M Snow data is a best guess estimate. Light to moderate snow showers fell throughout the day melting new snowfall. Winds throughout the day and overnight blew snow away creating snow drifting.
12/10/2019 7:00 AM T T T 2.0 M
12/11/2019 7:00 AM 0.00 0.0 M 1.9 M
12/12/2019 7:00 AM 0.00 0.0 M 1.8 M
12/13/2019 7:00 AM 0.01 0.3 T 2.1 M
12/14/2019 7:00 AM 0.10 2.1 0.10 4.2 M
12/15/2019 7:00 AM 0.13 1.5 0.13 5.7 M
12/16/2019 7:00 AM 0.00 0.0 M 5.5 M
12/17/2019 7:00 AM 0.00 0.0 M 5.0 M
12/18/2019 7:00 AM 0.00 0.0 M 4.5 M
12/19/2019 7:00 AM 0.00 0.0 M 4.0 M
12/20/2019 7:00 AM 0.00 0.0 M 3.5 M
12/21/2019 7:00 AM 0.00 0.0 M 3.0 M
12/22/2019 7:00 AM 0.00 0.0 M 2.5 M
12/23/2019 7:00 AM 0.00 0.0 M 2.0 M
12/24/2019 7:00 AM 0.00 0.0 M 1.5 M
12/25/2019 7:00 AM 0.00 0.0 M 1.0 M
12/26/2019 7:00 AM T T T 1.0 M
12/27/2019 7:00 AM 0.00 0.0 M 0.5 M
12/28/2019 7:00 AM 0.08 1.3 0.08 1.8 M
12/29/2019 7:00 AM T T T 1.8 M
12/30/2019 7:00 AM 0.00 0.0 M 1.5 M
12/31/2019 7:00 AM 0.00 0.0 M 1.2 M
1/1/2020 7:00 AM 0.00 0.0 M 0.9 M
1/2/2020 7:00 AM T T T 0.9 M Extremely high winds and light snow flurries all day.
1/3/2020 7:00 AM T T T 0.7 M
1/4/2020 7:00 AM 0.00 0.0 M 0.5 M
1/5/2020 7:00 AM T T T 0.3 M
1/6/2020 7:00 AM 0.02 0.5 T 0.6 M Snow data is a best guess estimate . Extremely high winds and light to moderate snow flurries overnight resulted in blowing and drifting snow.
1/7/2020 7:00 AM 0.00 0.0 M 0.3 M
1/8/2020 7:00 AM 0.00 0.0 M T M
1/9/2020 7:00 AM 0.00 0.0 M T M
1/10/2020 7:00 AM 0.00 0.0 M T M
1/11/2020 7:00 AM 0.00 0.0 M T M
1/12/2020 7:00 AM T T T T M
1/13/2020 7:00 AM 0.00 0.0 M T M
1/14/2020 7:00 AM 0.02 0.5 M 0.5 M Snow data is a best guess estimate. High winds removed snow from snow board.
1/15/2020 7:00 AM 0.02 0.5 M 0.5 M Snow data is a best guess estimate. High winds in the early morning removed snow from snow board.
1/16/2020 7:00 AM 0.00 0.0 M T M
1/17/2020 7:00 AM 0.00 0.0 M T M
1/18/2020 7:00 AM 0.01 1.0 M 0.5 M Snow data is a best guess estimate. Extremely high winds accompanied snow storms throughout the day and overnight. At times snowfall was horizontal to gage. Blowing snow created whiteout conditions and caused snow to drift.
1/19/2020 7:00 AM 0.00 0.0 M T M
1/20/2020 7:00 AM 0.00 0.0 M T M
1/21/2020 7:00 AM 0.00 0.0 M T M
1/22/2020 7:00 AM 0.00 0.0 M T M
1/23/2020 7:00 AM T T T T M
1/24/2020 7:00 AM 0.00 0.0 M T M
1/25/2020 7:00 AM 0.00 0.0 M T M
1/26/2020 7:00 AM 0.00 0.0 M T M
1/27/2020 7:00 AM 0.00 0.0 M T M
1/28/2020 7:00 AM 0.00 0.0 M T M
1/29/2020 7:00 AM 0.00 0.0 M T M
1/30/2020 7:00 AM T T T T M
1/31/2020 7:00 AM T T T T M
2/1/2020 7:00 AM 0.00 0.0 M T M
2/2/2020 7:00 AM 0.00 0.0 M T M
2/3/2020 7:00 AM T T T T M
2/4/2020 7:00 AM 0.16 1.8 0.15 1.8 M
2/5/2020 7:00 AM 0.02 0.5 M 2.3 M Snow data is a best guess estimate. Extremely high winds occurred overnight removing snow from snowboard and causing snow to drift.
2/6/2020 7:00 AM 0.00 0.0 M 2.0 M Snow data is a best guess estimate. Extremely high winds occurred throughout the day and overnight causing snow to blow and drift.
2/7/2020 7:00 AM 0.04 0.5 0.04 2.5 M
2/8/2020 7:00 AM 0.09 1.2 M 3.7 M Snow data is a best guess estimate. Extremely high winds occurred overnight removing snow from snowboard and causing snow to blow and drift.
2/9/2020 7:00 AM 0.07 1.2 0.07 4.5 M
2/10/2020 7:00 AM 0.06 1.0 M 5.5 M Snow data is a best guess estimate. Extremely high winds occurred overnight removing snow from snowboard and causing snow to blow and drift.
2/11/2020 7:00 AM 0.10 1.1 0.08 6.6 M
2/12/2020 7:00 AM 0.00 0.0 M 6.0 M
2/13/2020 7:00 AM T T T 5.8 M
2/14/2020 7:00 AM 0.00 0.0 M 5.5 M
2/15/2020 7:00 AM 0.00 0.0 M 4.5 M
2/16/2020 7:00 AM 0.00 0.0 M 2.0 M
2/17/2020 7:00 AM 0.08 1.5 0.08 3.5 M
2/18/2020 7:00 AM T T T 3.5 M
2/19/2020 7:00 AM 0.00 0.0 M 1.8 M
2/20/2020 7:00 AM 0.11 2.3 0.18 3.8 M
2/21/2020 7:00 AM 0.00 0.0 M 2.7 M
2/22/2020 7:00 AM 0.00 0.0 M 1.8 M
2/23/2020 7:00 AM T T T 0.5 M
2/24/2020 7:00 AM 0.05 1.2 M 1.5 M Snow data is a best guess estimate. Extremely high winds occurred overnight removing snow from snowboard and causing snow to blow and drift.
2/25/2020 7:00 AM T T T 1.5 M
2/26/2020 7:00 AM T T T 1.4 M
2/27/2020 7:00 AM 0.00 0.0 M 1.3 M
2/28/2020 7:00 AM 0.00 0.0 M 0.8 M
2/29/2020 7:00 AM 0.00 0.0 M 0.4 M
3/1/2020 7:00 AM 0.00 0.0 M T M
3/2/2020 7:00 AM 0.12 1.7 0.12 1.7 M
3/3/2020 7:00 AM 0.00 0.0 M T M
3/4/2020 7:00 AM 0.00 0.0 M T 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 7:00 AM 0.00 0.0 M T M
3/8/2020 7:00 AM 0.00 0.0 M T M
3/9/2020 7:00 AM 0.02 M M T M
3/10/2020 7:00 AM 0.01 0.2 M 0.2 M
3/11/2020 7:00 AM 0.04 0.5 M T M
3/12/2020 7:00 AM 0.03 T T T M
3/13/2020 7:00 AM 0.00 0.0 M T M
3/14/2020 7:00 AM 0.20 3.5 0.23 3.5 M
3/15/2020 7:00 AM 0.00 0.0 M T M
3/16/2020 7:00 AM 0.00 0.0 M T M
3/17/2020 7:00 AM 0.00 0.0 M T M
3/18/2020 7:00 AM 0.00 0.0 M T M
3/19/2020 7:00 AM 0.40 2.3 0.38 2.3 M Snain (snow mixed w/ rain) turned to snice (snow mixed w/ice) before turning into all snow which was very wet and heavy.
3/20/2020 7:00 AM 0.95 8.7 0.84 11.0 M
3/21/2020 7:00 AM 0.08 1.6 0.08 12.5 M
3/22/2020 7:00 AM 0.00 0.0 M 10.0 M
3/23/2020 7:00 AM 0.00 0.0 M 8.0 M
3/24/2020 7:00 AM T T T 4.5 M
3/25/2020 7:00 AM T T T 2.0 M
3/26/2020 7:00 AM T T T T M
3/27/2020 7:00 AM 0.00 0.0 M T M
3/28/2020 7:00 AM 0.09 0.6 0.06 0.6 M
3/29/2020 7:00 AM 0.00 0.0 M T M
3/30/2020 7:00 AM 0.00 0.0 M T M
3/31/2020 7:00 AM 0.00 0.0 M T M
4/1/2020 7:00 AM 0.00 0.0 M T M
4/2/2020 7:00 AM T M M T M
4/3/2020 7:00 AM 0.25 3.2 0.20 3.2 M
4/4/2020 7:00 AM 0.06 1.1 0.06 1.6 M
4/5/2020 7:00 AM T M M T M
4/6/2020 7:00 AM 0.00 0.0 M T M
4/7/2020 7:00 AM 0.00 0.0 M T M
4/8/2020 7:00 AM 0.00 0.0 M T M
4/9/2020 7:00 AM 0.00 0.0 M M M First day since 10/19/2019 without at least a trace of snow on the ground - 173 days in a row with snow on the ground.
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 0.37 5.5 0.27 5.5 M Light rain began at approximately 9 p.m. intensifying toward midnight before turning into snow overnight. Snowboard accumulation measured 2.1 inches on top of a layer of ice.
4/13/2020 7:00 AM 0.16 1.7 0.14 6.0 M
4/14/2020 7:00 AM 0.08 1.4 0.13 7.2 M
4/15/2020 7:00 AM 0.00 0.0 M 5.0 M
4/16/2020 7:00 AM 0.68 11.4 0.54 13.4 M
4/17/2020 7:00 AM 0.39 3.1 0.24 16.5 M
4/18/2020 7:00 AM 0.00 0.0 M 12.2 M
4/19/2020 7:00 AM 0.03 T T 8.5 M
4/20/2020 7:00 AM 0.00 0.0 M 4.5 M
4/21/2020 7:00 AM 0.00 0.0 M 1.5 M
4/22/2020 7:00 AM 0.00 0.0 M T M
4/23/2020 7:00 AM T T T T M
4/24/2020 7:00 AM 0.10 T T T M
4/25/2020 7:00 AM 0.00 0.0 M T M
4/26/2020 7:00 AM 0.00 0.0 M T M
4/27/2020 7:00 AM 0.04 M M M M
4/28/2020 7:00 AM 0.00 0.0 M M M
4/29/2020 7:00 AM 0.00 0.0 M M M
4/30/2020 7:00 AM 0.00 0.0 M M M
5/1/2020 7:00 AM T M M M M
5/2/2020 7:00 AM T M M M M
5/3/2020 7:00 AM 0.28 M M M M
5/4/2020 7:00 AM 0.08 M M M M
5/5/2020 7:00 AM 0.03 M 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 0.00 0.0 M M M
5/12/2020 7:00 AM 0.12 M M M M
5/13/2020 7:00 AM T M M M M
5/14/2020 7:00 AM 0.00 0.0 M M M
5/15/2020 7:00 AM 0.03 M M M M
5/16/2020 7:00 AM 0.26 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 T M M M M
5/25/2020 7:00 AM 0.31 M M M M Snow in mountains. Hard freeze. 27 degrees at 5:30 a.m.
5/26/2020 7:00 AM 0.00 0.0 M M M
5/27/2020 7:00 AM 0.00 0.0 M M M
5/28/2020 7:00 AM T M M M M
5/29/2020 7:00 AM T M M M M
5/30/2020 7:00 AM T M M M M
5/31/2020 7:00 AM 0.10 M M M M
6/1/2020 7:00 AM T M M M M
6/2/2020 7:00 AM T M M M M
6/3/2020 7:00 AM T M M M M
6/4/2020 7:00 AM T M M M M
6/5/2020 7:00 AM 0.05 M M M M
6/6/2020 7:00 AM T M M M M
6/7/2020 7:00 AM 0.05 M M M M
6/8/2020 7:00 AM 0.00 0.0 M M M
6/9/2020 7:00 AM 0.28 T T T M Hail accompanied storm on 6/8/2020. See hail report.
6/10/2020 7:00 AM T T T T 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 0.00 0.0 M M M
6/14/2020 7:00 AM T 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 0.0 M M M
6/19/2020 7:00 AM 0.20 M M M M
6/20/2020 7:00 AM 0.09 M M M M
6/21/2020 7:00 AM 0.00 0.0 M M M
6/22/2020 7:00 AM 0.01 M M M M
6/23/2020 7:00 AM T M M M M
6/24/2020 7:00 AM 0.19 M M M M
6/25/2020 7:00 AM 0.38 M M M M
6/26/2020 7:00 AM 0.00 0.0 M M M
6/27/2020 7:00 AM 0.04 M M M M
6/28/2020 7:00 AM T M M M M
6/29/2020 7:00 AM T M M M M
6/30/2020 7:00 AM T M M M M
7/1/2020 7:00 AM 0.00 0.0 M M M
7/2/2020 7:00 AM 0.00 0.0 M M M
7/3/2020 7:00 AM 0.00 0.0 M M M
7/5/2020 7:00 AM 0.48 M M M M Hail accompanied storm on 7/4/2020. See hail report.
7/6/2020 7:00 AM 0.55 M M M M Hail accompanied storm on 7/5/2020. See hail report. Total accumulation occurred in 25 minutes
7/7/2020 7:00 AM T M M M M
7/8/2020 7:00 AM T M M M M
7/9/2020 7:00 AM 0.00 0.0 M M M
7/10/2020 7:00 AM 0.00 0.0 M M M
7/11/2020 7:00 AM 0.00 0.0 M M M
7/12/2020 7:00 AM 0.00 0.0 M M M
7/13/2020 7:00 AM T M M M M
7/14/2020 7:00 AM T M M M M
7/15/2020 7:00 AM T M M M M
7/16/2020 7:00 AM 0.00 M M M M
7/17/2020 7:00 AM 0.01 M M M M
7/18/2020 7:00 AM T M M M M
7/19/2020 7:00 AM T M M M M
7/20/2020 7:00 AM T M M M M
7/21/2020 7:00 AM 0.00 M M M M
7/22/2020 7:00 AM 0.00 M M M M
7/23/2020 7:00 AM T M M M M
7/24/2020 7:00 AM 0.10 M M M M
7/25/2020 7:00 AM 0.01 M M M M
7/26/2020 7:00 AM 0.18 M M M M
7/27/2020 7:00 AM 0.03 M M M M
7/28/2020 7:00 AM 0.00 M M M M
7/29/2020 7:00 AM T M M M M
7/30/2020 7:00 AM 0.00 0.0 M M M
7/31/2020 7:00 AM 0.09 M M M M
8/1/2020 7:00 AM 0.30 M M M M Very small amount of hail lasting about two minutes accompanied storms on Friday, 7/31. No hail report was filed.
8/2/2020 7:00 AM 0.09 M M M M
8/3/2020 7:00 AM 0.14 M M M M
8/4/2020 7:00 AM 0.09 M M M M
8/5/2020 7:00 AM 0.00 M M M M
8/6/2020 7:00 AM T M M M M
8/7/2020 7:00 AM 0.02 M M M M
8/8/2020 7:00 AM 0.00 M M M M
8/9/2020 7:00 AM 0.00 M M M M
8/10/2020 7:00 AM 0.00 M M M M
8/11/2020 7:00 AM T M M M M
8/12/2020 7:00 AM 0.00 M M M M
8/13/2020 7:00 AM 0.00 M M M M
8/14/2020 7:00 AM 0.00 M M M M
8/15/2020 7:00 AM 0.00 M M M M
8/16/2020 7:00 AM 0.00 M M M M
8/17/2020 7:00 AM 0.00 M M M M
8/18/2020 7:00 AM 0.00 M M M M
8/19/2020 7:00 AM T M M M M
8/20/2020 7:00 AM T M M M M
8/21/2020 7:00 AM T M M M M
8/22/2020 7:00 AM 0.00 M M M M
8/23/2020 7:00 AM 0.00 M M M M
8/24/2020 7:00 AM 0.00 M M M M
8/25/2020 7:00 AM 0.00 M M M M
8/26/2020 7:00 AM 0.61 M M M M
8/27/2020 7:00 AM 0.02 M M M M
8/28/2020 7:00 AM T M M M M
8/29/2020 7:00 AM 0.07 M M M M
8/30/2020 7:00 AM 0.01 M M M M
8/31/2020 7:00 AM T 0.0 M M M Woke up to the first frost of season
9/1/2020 7:00 AM 0.07 M M M M
9/2/2020 7:00 AM 0.00 M M M M
9/3/2020 7:00 AM 0.00 M M M M
9/4/2020 7:00 AM 0.00 0.0 M M M
9/5/2020 7:00 AM 0.00 M M M M
9/6/2020 7:00 AM 0.00 M M M M
9/7/2020 7:00 AM 0.00 M M M M
9/8/2020 7:00 AM 0.17 0.4 0.16 0.4 M First snowfall of season.
9/9/2020 7:00 AM 0.44 2.8 0.40 3.2 M
9/10/2020 7:00 AM 0.03 0.4 0.03 1.8 M
9/11/2020 7:00 AM 0.17 0.5 T T M Snow totals are a best guess estimate. Rain turned to snow and ice @ approx. 9:30 p.m. on 9/10/2020 before changing back to a light misting rain overnight. Snow that had accumulated earlier was nearly gone by Actual Obs.
9/12/2020 7:00 AM 0.00 0.0 M M M
9/13/2020 7:00 AM 0.00 M M M M
9/14/2020 7:00 AM 0.00 M M M M
9/15/2020 7:00 AM 0.00 M M M M
9/16/2020 7:00 AM 0.00 M M M M
9/17/2020 7:00 AM 0.00 M M M M
9/18/2020 7:00 AM 0.00 0.0 M M M
9/19/2020 7:00 AM 0.00 M M M M
9/20/2020 7:00 AM 0.00 M M M M
9/21/2020 7:00 AM 0.00 M M M M
9/22/2020 7:00 AM 0.00 M M M M
9/23/2020 7:00 AM T M M M M
9/24/2020 7:00 AM 0.00 M M M M
9/25/2020 7:00 AM 0.00 M M M M
9/26/2020 7:00 AM 0.00 M M M M
9/27/2020 7:00 AM 0.00 M M M M
9/28/2020 7:00 AM 0.00 M M M M
9/29/2020 7:00 AM 0.00 M M M M
9/30/2020 7:00 AM 0.00 M M M M



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
6/8/2020 8:07 PM White pea size hail @ onset accompanied by high winds, lightning and thunder turned to intermittent snow showers. Hail subsided several times only to begin anew over the hour and forty-three minutes. Hail pad was not out for the entire time (only the first twelve minutes). 5/8" 3/8" Rice Hard|White Ice 103 2min no damage Intermittent False After rain Same time as smaller hail 50-60 1
7/4/2020 12:42 PM 1/4" Pea Size 1/4" Pea Size Rice Hard|White Ice 27 2min no damage Intermittent True After rain Same time as smaller hail
7/5/2020 12:48 PM Total accumulation in gage occurred in 25 minutes 1/4" Pea Size 1/4" Pea Size Rice Mixed|White Ice 15 no damage Continuous True Same time as rain After smaller hail