Station Overview Station Location
Station Number CO-BO-443 Latitude 40.0589
Station Name Boulder 4.2 ENE Longitude -105.18444
County Boulder Elevation (ft) 5182



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 1.07 1.64 25 1.64 25 0.00 0 0 10 1 16.2 5 1
Nov 19 0.82 1.73 26 1.73 26 0.00 0 0 5 2 17.3 4 0
Dec 19 0.66 0.44 30 0.44 30 0.00 0 0 3 2 3.5 2 0
Jan 20 0.48 0.00 26 0.00 26 0.00 0 0 0 1 0.0 0 0
Feb 20 0.52 1.37 25 1.37 25 0.00 0 0 10 1 19.7 10 0
March 20 1.63 2.55 30 2.55 30 0.00 0 0 7 2 10.0 3 0
April 20 1.97 2.54 27 2.54 27 0.00 0 0 8 4 24.6 5 2
May 20 2.24 1.64 30 1.64 30 0.00 0 0 7 3 0.0 0 0
June 20 1.81 2.11 30 2.11 30 0.00 0 0 8 2 0.0 0 0
July 20 1.52 0.51 27 0.51 27 0.00 0 0 10 0 0.0 0 0
Aug 20 1.49 0.20 31 0.20 31 0.00 0 0 6 6 0.0 0 0
Sept 20 1.46 1.04 30 1.04 30 0.00 0 0 4 1 2.0 1 0
Water Year Totals: 15.67" 15.77" 337 days 15.77" 337 0.00" 0 days 0 78 days 25 days 93.3" 30 days 3 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 0.03
10/2/2019 0.14
10/3/2019 0.02
10/4/2019 0.00
10/5/2019 0.00
10/6/2019
10/7/2019 0.00
10/8/2019 0.00
10/9/2019 0.00
10/10/2019 0.11
10/11/2019 0.18
10/12/2019 0.00
10/13/2019 0.00
10/14/2019 0.00
10/15/2019
10/16/2019
10/17/2019 0.00
10/18/2019
10/19/2019
10/20/2019 0.00
10/21/2019
10/22/2019 0.00
10/23/2019 0.00
10/24/2019 0.31
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 0.07
10/28/2019 0.40
10/29/2019 0.13
10/30/2019 0.25
10/31/2019 T
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 0.04
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.07
11/12/2019 T
11/13/2019 0.00
11/14/2019 0.00
11/15/2019
11/16/2019
11/17/2019 0.00
11/18/2019
11/19/2019 0.00
11/20/2019 0.00
11/21/2019 0.27
11/22/2019 0.15
11/23/2019 0.00
11/24/2019 0.00
11/25/2019 0.00
11/26/2019 1.20
11/27/2019
11/28/2019 0.00
11/29/2019 0.00
11/30/2019 T
12/1/2019 0.00
12/2/2019
12/3/2019 0.00
12/4/2019 0.00
12/5/2019 0.00
12/6/2019 0.13
12/7/2019 0.00
12/8/2019 0.00
12/9/2019 0.00
12/10/2019 0.00
12/11/2019 0.00
12/12/2019 0.00
12/13/2019 0.00
12/14/2019 0.00
12/15/2019 T
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 0.29
12/29/2019 0.02
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
1/7/2020 0.00
1/8/2020 0.00
1/9/2020 0.00
1/10/2020
1/11/2020 0.00
1/12/2020 0.00
1/13/2020 0.00
1/14/2020
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 0.00
1/27/2020
1/28/2020 0.00
1/29/2020 0.00
1/30/2020 T
1/31/2020 0.00
2/1/2020 0.00
2/2/2020 0.00
2/3/2020 0.05
2/4/2020 0.43
2/5/2020 0.03
2/6/2020 0.00
2/7/2020 0.26
2/8/2020 0.09
2/9/2020 0.04
2/10/2020 M
2/11/2020 0.24
2/12/2020 0.00
2/13/2020 0.11
2/14/2020 0.00
2/15/2020 0.00
2/16/2020
2/17/2020 0.00
2/18/2020 0.02
2/19/2020 0.00
2/20/2020 0.10
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 0.00
2/24/2020 T
2/25/2020 0.00
2/26/2020
2/27/2020
2/28/2020 0.00
2/29/2020 0.00
3/1/2020 0.00
3/2/2020 0.30
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 0.21
3/10/2020
3/11/2020 0.00
3/12/2020 0.00
3/13/2020 0.00
3/14/2020 0.08
3/15/2020 0.00
3/16/2020 0.00
3/17/2020 0.02
3/18/2020 0.00
3/19/2020 0.08
3/20/2020 1.60
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 0.26
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 0.03
4/3/2020 0.07
4/4/2020 0.00
4/5/2020
4/6/2020
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 0.40
4/13/2020 0.35
4/14/2020 0.05
4/15/2020 0.00
4/16/2020 1.18
4/17/2020 0.42
4/18/2020 0.00
4/19/2020 T
4/20/2020 0.00
4/21/2020 0.00
4/22/2020 0.00
4/23/2020 T
4/24/2020 0.04
4/25/2020 T
4/26/2020 T
4/27/2020 0.00
4/28/2020 0.00
4/29/2020
4/30/2020 0.00
5/1/2020
5/2/2020 0.00
5/3/2020 0.10
5/4/2020 0.05
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 0.00
5/12/2020 0.19
5/13/2020 T
5/14/2020 T
5/15/2020 0.05
5/16/2020 0.28
5/17/2020 T
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 0.88
5/26/2020 0.00
5/27/2020 0.00
5/28/2020 0.00
5/29/2020 0.00
5/30/2020 0.00
5/31/2020 0.09
6/1/2020 0.00
6/2/2020 0.00
6/3/2020 T
6/4/2020 0.00
6/5/2020 0.02
6/6/2020 0.00
6/7/2020 0.02
6/8/2020 0.00
6/9/2020 0.46
6/10/2020 0.00
6/11/2020 0.00
6/12/2020 0.00
6/13/2020 0.00
6/14/2020 0.15
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 0.00
6/18/2020 0.00
6/19/2020 0.84
6/20/2020 0.34
6/21/2020 0.00
6/22/2020 0.00
6/23/2020 0.00
6/24/2020 0.00
6/25/2020 T
6/26/2020 0.00
6/27/2020 0.27
6/28/2020 0.00
6/29/2020 0.01
6/30/2020 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.03
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
7/11/2020 0.00
7/12/2020 0.00
7/13/2020 0.00
7/14/2020 0.10
7/15/2020 0.02
7/16/2020
7/17/2020 0.00
7/18/2020
7/19/2020 0.00
7/20/2020 0.00
7/21/2020 0.00
7/22/2020 0.00
7/23/2020 0.02
7/24/2020 0.00
7/25/2020 0.20
7/26/2020 0.04
7/27/2020 0.02
7/28/2020 0.00
7/29/2020 0.05
7/30/2020 0.02
7/31/2020 0.01
8/1/2020 0.05
8/2/2020 T
8/3/2020 T
8/4/2020 0.01
8/5/2020 T
8/6/2020 T
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 0.00
8/16/2020 0.00
8/17/2020 0.00
8/18/2020 0.00
8/19/2020 0.00
8/20/2020 0.00
8/21/2020 0.01
8/22/2020 0.00
8/23/2020 0.00
8/24/2020 0.00
8/25/2020 0.00
8/26/2020 T
8/27/2020 T
8/28/2020 0.05
8/29/2020 0.06
8/30/2020 0.02
8/31/2020 0.00
9/1/2020 0.05
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 0.57
9/10/2020 0.02
9/11/2020 0.00
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 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 T
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 0.03 M M M M
10/2/2019 7:00 AM 0.14 M M M M
10/3/2019 7:00 AM 0.02 M M M M
10/4/2019 7:00 AM 0.00 0.0 M M M
10/5/2019 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 0.11 0.4 M M M Heavy snow falling after ~ 7 am Thursday .
10/11/2019 7:00 AM 0.18 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
10/17/2019 7:00 AM 0.00 0.0 M M M
10/20/2019 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 0.31 3.0 M M M
10/25/2019 7:00 AM 0.00 0.0 M M M
10/26/2019 7:00 AM 0.00 0.0 M M M
10/27/2019 7:00 AM 0.07 T M M M @ 7 am mix of thin ice and ~ 1/4" to T of snow + rain water
10/28/2019 7:00 AM 0.40 5.0 M M M
10/29/2019 7:00 AM 0.13 2.8 M M M Light fluffy snow.
10/30/2019 7:00 AM 0.25 5.0 M 10.0 M
10/31/2019 7:00 AM T T M M M
11/1/2019 7:00 AM 0.00 0.0 M M M
11/2/2019 7:00 AM 0.00 0.0 M M M
11/3/2019 7:00 AM 0.00 0.0 M M M
11/4/2019 6:45 AM 0.00 0.0 M M M
11/5/2019 7:00 AM 0.00 0.0 M M M Heavy due
11/6/2019 7:00 AM 0.00 0.0 M M M
11/7/2019 7:00 AM 0.04 M M M M
11/8/2019 7:00 AM 0.00 0.0 M M M
11/9/2019 7:00 AM 0.00 0.0 M M M
11/10/2019 6:56 AM 0.00 0.0 M M M
11/11/2019 7:00 AM 0.07 1.5 M M M thin layer of ice beneath snow
11/12/2019 7:00 AM T T M M M Heavy Hoar frost on cold surfaces
11/13/2019 7:00 AM 0.00 0.0 M M M Strong & warm wind from west.
11/14/2019 7:00 AM 0.00 0.0 M M M
11/17/2019 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 7:00 AM 0.00 0.0 M M M
11/21/2019 7:00 AM 0.27 M M M M Storm brought combination of Rain, Ice and Snow.
11/22/2019 6:56 AM 0.15 1.0 M M M Combination of Ice and snow mix on cold snow board
11/23/2019 7:00 AM 0.00 0.0 M M M
11/24/2019 7:00 AM 0.00 0.0 M M M
11/25/2019 7:00 AM 0.00 0.0 M M M
11/26/2019 7:00 AM 1.20 14.5 M M M Still snowing and snow overflows the official collection tube. Water measure is probably a tad shy of actual moisture.
11/28/2019 7:00 AM 0.00 0.0 M M M
11/29/2019 7:00 AM 0.00 0.0 M M M
11/30/2019 7:00 AM T 0.3 M M M
12/1/2019 7:00 AM 0.00 0.0 M M M
12/3/2019 7:00 AM 0.00 0.0 M M M Very Strong Winds overnight
12/4/2019 4:37 AM 0.00 0.0 M M M
12/5/2019 7:00 AM 0.00 0.0 M M M
12/6/2019 7:00 AM 0.13 M M M M Combination of rain and ice.
12/7/2019 7:00 AM 0.00 0.0 M M M
12/8/2019 7:00 AM 0.00 0.0 M M M
12/9/2019 7:00 AM 0.00 0.0 M M M
12/10/2019 7:00 AM 0.00 0.0 M M M
12/11/2019 7:00 AM 0.00 0.0 M M M
12/12/2019 7:00 AM 0.00 0.0 M M M
12/13/2019 7:00 AM 0.00 0.0 M M M
12/14/2019 7:00 AM 0.00 0.0 M M M
12/15/2019 7:00 AM T T M M M
12/16/2019 7:00 AM 0.00 0.0 M M M
12/17/2019 7:00 AM 0.00 0.0 M M M
12/18/2019 7:00 AM 0.00 0.0 M M M
12/19/2019 7:00 AM 0.00 0.0 M M M
12/20/2019 7:00 AM 0.00 0.0 M M M
12/21/2019 7:00 AM 0.00 0.0 M M M
12/22/2019 7:00 AM 0.00 0.0 M M M
12/23/2019 7:00 AM 0.00 0.0 M M M
12/24/2019 7:00 AM 0.00 0.0 M M M
12/25/2019 7:00 AM 0.00 0.0 M M M
12/26/2019 7:00 AM T M M M M Foggy, sprinkles but no measurable amount of moisture.
12/27/2019 7:00 AM 0.00 0.0 M M M
12/28/2019 7:00 AM 0.29 3.0 M M M Snowing
12/29/2019 7:00 AM 0.02 0.5 M M M
12/30/2019 7:00 AM 0.00 0.0 M M M
12/31/2019 7:00 AM 0.00 0.0 M M M
1/2/2020 7:00 AM 0.00 0.0 M M M
1/3/2020 7:00 AM 0.00 0.0 M M M
1/4/2020 7:00 AM 0.00 0.0 M M M
1/5/2020 7:00 AM 0.00 0.0 M M M
1/7/2020 6:50 AM 0.00 0.0 M M M
1/8/2020 7:00 AM 0.00 0.0 M M M
1/9/2020 7:00 AM 0.00 0.0 M M M
1/11/2020 7:00 AM 0.00 0.0 M M M
1/12/2020 7:00 AM 0.00 0.0 M M M
1/13/2020 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 7:00 AM 0.00 0.0 M M M
1/17/2020 7:00 AM 0.00 0.0 M M M
1/18/2020 7:00 AM 0.00 0.0 M M M
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 0.00 0.0 M M M
1/22/2020 7:00 AM 0.00 0.0 M M M
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 M M
1/28/2020 7:00 AM 0.00 0.0 M M M
1/29/2020 7:00 AM 0.00 0.0 M M M
1/30/2020 7:00 AM T 0.0 M M M
1/31/2020 7:00 AM 0.00 0.0 M M M
2/1/2020 7:00 AM 0.00 0.0 M M M
2/2/2020 7:00 AM 0.00 0.0 M M M
2/3/2020 7:00 AM 0.05 0.2 M M M Mix of rain, freezing rain, granular snow, etc.
2/4/2020 7:00 AM 0.43 6.0 M M M snowing
2/5/2020 7:00 AM 0.03 0.5 M M M
2/6/2020 7:00 AM 0.00 0.0 M M M
2/7/2020 7:00 AM 0.26 4.0 M M M
2/8/2020 7:00 AM 0.09 1.0 M M M
2/9/2020 7:00 AM 0.04 0.8 M M M Fast snow fall after 6 am ..by 7 almost an inch.
2/10/2020 7:00 AM M M M M M {EDIT: Observer reported 0.00 for new precip/new snowfall. QPE data and surrounding reports of snow indicate this could be a typo. Changed reports of 0.00's to NA until observer can be contacted to verify. Submission Time Before EDIT: 2/10/2020 8:12 AM CoCoSTAFF DNT}
2/11/2020 7:00 AM 0.24 4.0 M M M Fog
2/12/2020 7:00 AM 0.00 0.0 M M M
2/13/2020 7:00 AM 0.11 1.5 M M M
2/14/2020 7:00 AM 0.00 0.0 M M M
2/15/2020 7:00 AM 0.00 0.0 M M M
2/17/2020 7:00 AM 0.00 0.0 M M M
2/18/2020 7:00 AM 0.02 0.2 M M M
2/19/2020 7:00 AM 0.00 0.0 M M M
2/20/2020 7:00 AM 0.10 1.5 M M M
2/21/2020 7:00 AM 0.00 0.0 M M M
2/22/2020 7:00 AM 0.00 0.0 M M M
2/23/2020 7:00 AM 0.00 0.0 M M M
2/24/2020 7:00 AM T T M M M
2/25/2020 7:00 AM 0.00 0.0 M M M
2/28/2020 7:00 AM 0.00 0.0 M M M
2/29/2020 7:00 AM 0.00 0.0 M M M
3/1/2020 7:00 AM 0.00 0.0 M M M
3/2/2020 7:00 AM 0.30 3.0 M M M
3/3/2020 7:00 AM 0.00 0.0 M M M
3/4/2020 7:00 AM 0.00 0.0 M M M
3/5/2020 7:00 AM 0.00 0.0 M M M
3/6/2020 7:00 AM 0.00 0.0 M M M
3/7/2020 7:00 AM 0.00 0.0 M M M
3/8/2020 7:00 AM 0.00 0.0 M M M
3/9/2020 7:00 AM 0.21 M M M M
3/11/2020 4:56 AM 0.00 0.0 M M M
3/12/2020 7:00 AM 0.00 0.0 M M M
3/13/2020 7:00 AM 0.00 0.0 M M M
3/14/2020 7:00 AM 0.08 M M M M
3/15/2020 7:00 AM 0.00 0.0 M M M
3/16/2020 7:00 AM 0.00 0.0 M M M
3/17/2020 7:00 AM 0.02 M M M M
3/18/2020 7:00 AM 0.00 0.0 M M M
3/19/2020 7:00 AM 0.08 M M M M raining
3/20/2020 7:00 AM 1.60 6.0 M M M
3/21/2020 7:00 AM T M M M M
3/22/2020 7:00 AM 0.00 0.0 M M M
3/23/2020 7:00 AM 0.00 0.0 M M M
3/24/2020 7:00 AM 0.00 0.0 M M M
3/25/2020 7:00 AM 0.00 0.0 M M M
3/26/2020 7:00 AM 0.00 0.0 M M M
3/27/2020 7:00 AM 0.00 0.0 M M M
3/28/2020 7:00 AM 0.26 1.0 M M M
3/29/2020 7:00 AM 0.00 0.0 M M M
3/30/2020 7:00 AM 0.00 0.0 M M M
3/31/2020 7:00 AM T M M M M
4/1/2020 7:00 AM 0.00 0.0 M M M
4/2/2020 7:00 AM 0.03 M M M M Thin Sheet of Ice in gauge and on all surfaces.
4/3/2020 7:00 AM 0.07 0.6 M M M
4/4/2020 7:00 AM 0.00 0.0 M M M
4/7/2020 7:00 AM 0.00 0.0 M M 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 0.40 4.5 M M M Steady snow at 7 am, wet.
4/13/2020 7:00 AM 0.35 5.0 M 9.0 M snowing ,
4/14/2020 7:00 AM 0.05 M M 8.5 M Light snow all day but no measurable accumulation Past snow base has compacted.
4/15/2020 7:00 AM 0.00 0.0 M M M
4/16/2020 7:00 AM 1.18 10.5 M M M Very Heavy wet snow and the 1.18" water content may be slightly over actual because of "pile" up on rim of gauge...but close. Trees bending and uprooting so this is a heavy snow.
4/17/2020 7:00 AM 0.42 4.0 M M M
4/18/2020 7:00 AM 0.00 0.0 M M M
4/19/2020 7:00 AM T M M M M Brief rain late in day but no accumulation in gauge
4/20/2020 7:00 AM 0.00 0.0 M M M
4/21/2020 7:00 AM 0.00 0.0 M M M
4/22/2020 7:00 AM 0.00 0.0 M M M
4/23/2020 7:00 AM T M M M M Brief showes early afternoon but no measurable amounts.
4/24/2020 7:00 AM 0.04 M M M M
4/25/2020 7:00 AM T M M M M Brief showers during day..no amounts recored.
4/26/2020 7:00 AM T M M M M Brief sprinkles afternoon
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
4/30/2020 7:00 AM 0.00 0.0 M M M
5/2/2020 7:00 AM 0.00 0.0 M M M
5/3/2020 7:00 AM 0.10 M M M M
5/4/2020 7:00 AM 0.05 M 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 mist
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 0.19 M M M M
5/13/2020 7:00 AM T M M M M
5/14/2020 7:00 AM T M M M M free drops this am.
5/15/2020 7:00 AM 0.05 M M M M
5/16/2020 7:00 AM 0.28 M M M M
5/17/2020 7:00 AM T M M M M
5/18/2020 6:52 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 6:30 AM 0.88 M M M 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 0.00 0.0 M M M
5/29/2020 7:00 AM 0.00 0.0 M M M
5/30/2020 6:52 AM 0.00 0.0 M M M
5/31/2020 7:00 AM 0.09 M M M M
6/1/2020 7:00 AM 0.00 0.0 M M M
6/2/2020 7:00 AM 0.00 0.0 M M M
6/3/2020 7:00 AM T M M M M
6/4/2020 7:00 AM 0.00 0.0 M M M
6/5/2020 7:00 AM 0.02 M M M M
6/6/2020 7:00 AM 0.00 0.0 M M M
6/7/2020 7:00 AM 0.02 M M M M
6/8/2020 7:00 AM 0.00 0.0 M M M
6/9/2020 7:00 AM 0.46 M 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 0.00 0.0 M M M
6/14/2020 7:00 AM 0.15 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 6:55 AM 0.00 0.0 M M M
6/19/2020 7:00 AM 0.84 M M M M
6/20/2020 7:00 AM 0.34 M M M M
6/21/2020 7:00 AM 0.00 0.0 M M M
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 0.0 M M M
6/25/2020 7:00 AM T M M M M
6/26/2020 7:00 AM 0.00 0.0 M M M
6/27/2020 7:00 AM 0.27 M M M M
6/28/2020 7:00 AM 0.00 0.0 M M M
6/29/2020 7:00 AM 0.01 M M M M
6/30/2020 7:00 AM 0.00 0.0 M M M
7/1/2020 7:00 AM 0.03 M M M M
7/2/2020 7:00 AM 0.00 0.0 M M M
7/3/2020 6:48 AM 0.00 0.0 M M M
7/4/2020 7:00 AM 0.00 0.0 M M M
7/5/2020 7:00 AM 0.00 0.0 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
7/11/2020 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 0.00 0.0 M M M
7/14/2020 7:00 AM 0.10 M M M M
7/15/2020 7:00 AM 0.02 M M M M
7/17/2020 7:00 AM 0.00 0.0 M M M
7/19/2020 7:00 AM 0.00 0.0 M M M
7/20/2020 7:00 AM 0.00 0.0 M M M
7/21/2020 7:00 AM 0.00 0.0 M M M
7/22/2020 7:00 AM 0.00 0.0 M M M
7/23/2020 7:00 AM 0.02 M M M M
7/24/2020 7:00 AM 0.00 0.0 M M M
7/25/2020 7:00 AM 0.20 M M M M
7/26/2020 7:00 AM 0.04 M M M M
7/27/2020 7:00 AM 0.02 M M M M
7/28/2020 7:00 AM 0.00 0.0 M M M
7/29/2020 7:00 AM 0.05 M M M M
7/30/2020 7:00 AM 0.02 M M M M
7/31/2020 6:58 AM 0.01 M M M M
8/1/2020 7:00 AM 0.05 M M M M
8/2/2020 7:00 AM T M M M M
8/3/2020 7:00 AM T M M M M
8/4/2020 7:00 AM 0.01 M M M M
8/5/2020 6:52 AM T M M M M
8/6/2020 6:44 AM T M M M M
8/7/2020 7:00 AM 0.00 0.0 M M M
8/8/2020 6:57 AM 0.00 0.0 M M M
8/9/2020 7:00 AM 0.00 0.0 M M M
8/10/2020 6:45 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 6:51 AM 0.00 0.0 M M M
8/16/2020 6:38 AM 0.00 0.0 M M M
8/17/2020 7:00 AM 0.00 0.0 M M M
8/18/2020 6:55 AM 0.00 0.0 M M M
8/19/2020 7:00 AM 0.00 0.0 M M M
8/20/2020 6:57 AM 0.00 0.0 M M M
8/21/2020 7:00 AM 0.01 M M M M
8/22/2020 6:43 AM 0.00 0.0 M M M
8/23/2020 7:00 AM 0.00 0.0 M M M
8/24/2020 6:55 AM 0.00 0.0 M M M
8/25/2020 6:52 AM 0.00 0.0 M M M
8/26/2020 7:00 AM T M M M M
8/27/2020 6:51 AM T M M M M
8/28/2020 6:36 AM 0.05 M M M M
8/29/2020 6:56 AM 0.06 M M M M
8/30/2020 7:00 AM 0.02 M M M M Sprinkles early am on Sat.
8/31/2020 7:00 AM 0.00 0.0 M M M
9/1/2020 6:41 AM 0.05 M M M M
9/2/2020 6:56 AM 0.00 0.0 M M M
9/3/2020 6:55 AM 0.00 0.0 M M M
9/4/2020 7:00 AM 0.00 0.0 M M M
9/5/2020 7:00 AM 0.00 0.0 M M M
9/6/2020 7:00 AM 0.00 0.0 M M M
9/7/2020 7:00 AM 0.00 0.0 M M M
9/8/2020 7:00 AM 0.40 M M M M
9/9/2020 7:00 AM 0.57 2.0 M M M ~2"of heavy wet snow on snow board.
9/10/2020 7:00 AM 0.02 M M M M
9/11/2020 7:00 AM 0.00 0.0 M M M
9/12/2020 7:00 AM 0.00 0.0 M M M
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
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 7:00 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 0.00 0.0 M M M
9/24/2020 7:00 AM 0.00 0.0 M M M
9/25/2020 6:52 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 T M 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 Smoke and ash overnight and this am



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