Station Overview Station Location
Station Number CO-JF-457 Latitude 39.848753
Station Name Arvada 3.5 WNW Longitude -105.162186
County Jefferson Elevation (ft) 5711



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 1.09 1.95 31 1.95 31 0.00 0 0 7 0 21.6 5 7
Nov 19 0.97 2.36 30 2.36 30 0.00 0 0 8 0 23.7 7 13
Dec 19 0.67 0.43 31 0.43 31 0.00 0 0 3 0 4.7 3 6
Jan 20 0.46 0.03 31 0.03 31 0.00 0 0 2 0 0.3 2 2
Feb 20 0.53 1.69 29 1.69 29 0.00 0 0 11 1 27.2 9 18
March 20 1.58 2.02 31 2.02 31 0.00 0 0 7 1 12.5 3 3
April 20 2.17 2.06 30 2.06 30 0.00 0 0 11 0 23.4 6 7
May 20 2.30 1.70 31 1.70 31 0.00 0 0 10 3 0.0 0 0
June 20 2.02 1.56 30 1.56 30 0.00 0 0 9 4 0.0 0 0
July 20 1.65 0.51 31 0.51 31 0.00 0 0 7 2 0.0 0 0
Aug 20 1.94 0.24 31 0.24 31 0.00 0 0 5 6 0.0 0 0
Sept 20 1.17 1.15 30 1.15 30 0.00 0 0 4 0 4.7 2 1
Water Year Totals: 16.55" 15.70" 366 days 15.70" 366 0.00" 0 days 0 84 days 17 days 118.1" 37 days 57 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 0.04
10/2/2019 0.25
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 0.00
10/11/2019 0.32
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 0.00
10/21/2019 0.00
10/22/2019 0.00
10/23/2019 0.00
10/24/2019 0.61
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 0.00
10/28/2019 0.44
10/29/2019 0.06
10/30/2019 0.23
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 0.07
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.09
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 0.00
11/21/2019 0.25
11/22/2019 0.41
11/23/2019 0.11
11/24/2019 0.00
11/25/2019 0.00
11/26/2019 1.23
11/27/2019 0.16
11/28/2019 0.00
11/29/2019 0.00
11/30/2019 0.04
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 0.08
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 0.00
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 0.00
12/27/2019 0.00
12/28/2019 0.21
12/29/2019 0.14
12/30/2019 0.00
12/31/2019 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.00
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 0.00
1/27/2020 0.00
1/28/2020 0.00
1/29/2020 0.00
1/30/2020 0.02
1/31/2020 0.01
2/1/2020 0.00
2/2/2020 0.00
2/3/2020 0.04
2/4/2020 0.28
2/5/2020 0.07
2/6/2020 0.00
2/7/2020 0.29
2/8/2020 0.36
2/9/2020 0.01
2/10/2020 0.18
2/11/2020 0.20
2/12/2020 0.00
2/13/2020 0.18
2/14/2020 0.00
2/15/2020 0.00
2/16/2020 0.00
2/17/2020 0.00
2/18/2020 0.02
2/19/2020 0.00
2/20/2020 0.06
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 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 0.11
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 0.09
3/10/2020 0.00
3/11/2020 0.00
3/12/2020 0.00
3/13/2020 0.00
3/14/2020 0.03
3/15/2020 0.00
3/16/2020 0.00
3/17/2020 0.01
3/18/2020 T
3/19/2020 0.21
3/20/2020 1.26
3/21/2020 0.00
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 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.00
4/2/2020 0.04
4/3/2020 0.07
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 0.17
4/13/2020 0.24
4/14/2020 0.18
4/15/2020 0.00
4/16/2020 1.01
4/17/2020 0.24
4/18/2020 0.00
4/19/2020 0.02
4/20/2020 0.00
4/21/2020 0.00
4/22/2020 0.00
4/23/2020 0.02
4/24/2020 0.03
4/25/2020 0.04
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 T
5/3/2020 0.06
5/4/2020 0.02
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 0.04
5/13/2020 0.00
5/14/2020 0.00
5/15/2020 0.34
5/16/2020 0.08
5/17/2020 0.03
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 0.96
5/26/2020 0.01
5/27/2020 0.00
5/28/2020 0.01
5/29/2020 0.00
5/30/2020 T
5/31/2020 0.15
6/1/2020 0.05
6/2/2020 0.04
6/3/2020 0.00
6/4/2020 0.00
6/5/2020 T
6/6/2020 0.00
6/7/2020 0.00
6/8/2020 0.00
6/9/2020 0.40
6/10/2020 0.00
6/11/2020 0.00
6/12/2020 0.00
6/13/2020 0.00
6/14/2020 0.00
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 0.00
6/18/2020 0.00
6/19/2020 0.27
6/20/2020 0.05
6/21/2020 0.00
6/22/2020 0.04
6/23/2020 T
6/24/2020 0.00
6/25/2020 T
6/26/2020 0.02
6/27/2020 0.68
6/28/2020 0.01
6/29/2020 T
6/30/2020 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.01
7/2/2020 0.00
7/3/2020 0.00
7/4/2020 0.00
7/5/2020 0.00
7/6/2020 0.00
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 T
7/14/2020 T
7/15/2020 0.03
7/16/2020 0.00
7/17/2020 0.00
7/18/2020 0.00
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 0.17
7/27/2020 0.05
7/28/2020 0.00
7/29/2020 0.03
7/30/2020 0.00
7/31/2020 0.00
8/1/2020 T
8/2/2020 0.01
8/3/2020 0.00
8/4/2020 0.00
8/5/2020 0.00
8/6/2020 0.12
8/7/2020 T
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 T
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 T
8/29/2020 0.08
8/30/2020 0.02
8/31/2020 0.00
9/1/2020 0.10
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 0.20
9/9/2020 0.76
9/10/2020 0.09
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 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 0.04 M M M M
10/2/2019 7:00 AM 0.25 M M M M
10/3/2019 7:00 AM 0.00 0.0 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
10/6/2019 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 0.32 4.8 M 2.2 M Was gusting to 30 mph so snow was significantly comscted ovetnight
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
10/19/2019 7:00 AM 0.00 0.0 M M M
10/20/2019 7:00 AM 0.00 0.0 M M M
10/21/2019 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 0.61 5.8 M 5.8 M
10/25/2019 7:00 AM 0.00 0.0 M 2.0 M
10/26/2019 7:00 AM 0.00 0.0 M M M
10/27/2019 7:00 AM 0.00 0.0 M M M
10/28/2019 7:00 AM 0.44 5.1 M 5.1 M Still snowing at time of observation
10/29/2019 7:00 AM 0.06 2.1 M 5.0 M After observation yesterday .3 fell. Next storm began late last night and 1.8” on snow board so far. Snowing t time of observation.
10/30/2019 7:00 AM 0.23 3.8 M 6.5 M Storm total was 5.6”
10/31/2019 7:00 AM 0.00 M M 4.0 M
11/1/2019 7:00 AM 0.00 M M 2.5 M
11/2/2019 7:00 AM 0.00 0.0 M 1.5 M
11/3/2019 7:00 AM 0.00 0.0 M M M
11/4/2019 7:00 AM 0.00 0.0 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 0.07 0.0 M 0.0 M This all fell as drizzle/mist with the temp below freezing.
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 7:00 AM 0.00 0.0 M M M
11/11/2019 8:00 AM 0.09 2.3 M 2.3 M .02 fell as freezing drizzle. .07 as snow
11/12/2019 7:00 AM 0.00 0.0 M 0.5 M
11/13/2019 7:00 AM 0.00 0.0 M M M
11/14/2019 7:00 AM 0.00 0.0 M M M
11/15/2019 7:00 AM 0.00 0.0 M M M
11/16/2019 7:00 AM 0.00 0.0 M M M
11/17/2019 7:00 AM 0.00 0.0 M M M
11/18/2019 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 7:00 AM 0.00 0.0 M M M
11/21/2019 7:00 AM 0.25 0.6 M 0.5 M 0.04 fell as rain before changing over to snow. 0.6" snow fell between 4-7PM, very wet. Freezing drizzle overnight but not sure how much contributed to the total.
11/22/2019 7:00 AM 0.41 3.3 M 3.5 M Moderate snow at time of ob.
11/23/2019 7:00 AM 0.11 1.0 M 4.3 M Storm total snow 4.3 in 24 hrs
11/24/2019 7:00 AM 0.00 0.0 M 3.0 M
11/25/2019 7:00 AM 0.00 M M T M
11/26/2019 7:00 AM 1.23 13.2 M 13.2 M Heavy snow at time of observation
11/27/2019 7:00 AM 0.16 3.0 M 13.5 M Storm total 16.2
11/28/2019 7:00 AM 0.00 0.0 M 11.5 M
11/29/2019 7:00 AM 0.00 0.0 M 10.0 M
11/30/2019 7:00 AM 0.04 0.3 M 2.5 M Blowing snow redistributed all of the snowpack. 11 inches blown down to 2.5". Drifts to 18" in the right spots.
12/1/2019 7:00 AM 0.00 0.0 M 6.0 M
12/2/2019 7:00 AM 0.00 0.0 M 5.0 M
12/3/2019 7:00 AM 0.00 0.0 M 3.0 M
12/4/2019 7:00 AM 0.00 0.0 M 2.0 M
12/5/2019 7:00 AM 0.00 0.0 M M M
12/6/2019 7:00 AM 0.08 0.2 M T M Most of this fell as light rain
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 0.00 0.0 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 0.00 0.0 M M M
12/27/2019 7:00 AM 0.00 0.0 M M M
12/28/2019 7:00 AM 0.21 2.5 M 2.5 M moderate snow at time of ob
12/29/2019 7:00 AM 0.14 2.0 M 3.5 M Storm total of 4.5 at 5 PM on 12/28. No melting but there was considerable blowing which led to compaction. My measuring spot is fairly well protected from the wind.
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
1/1/2020 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
1/6/2020 7:00 AM 0.00 0.0 M M M
1/7/2020 7:00 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
1/10/2020 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
1/14/2020 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 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
1/27/2020 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 0.02 0.2 M 0.2 M
1/31/2020 7:00 AM 0.01 0.1 M 0.1 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 0.04 0.0 M 0.0 M All freezing drizzle
2/4/2020 6:00 AM 0.28 6.3 M 5.9 M Snow began right at 7 am on the 3rd
2/5/2020 7:00 AM 0.07 1.5 M 4.6 M Storm total of 7.8 fell
2/6/2020 7:00 AM 0.00 0.0 M 3.5 M
2/7/2020 7:00 AM 0.29 4.3 M 7.0 M
2/8/2020 7:00 AM 0.36 5.0 M 10.5 M Storm total of 9.3”
2/9/2020 7:00 AM 0.01 T M 7.0 M
2/10/2020 7:00 AM 0.18 2.2 M 8.0 M Snow began in earnest 6 am on the 9th
2/11/2020 7:00 AM 0.20 3.3 M 10.5 M
2/12/2020 7:00 AM 0.00 0.0 M 9.0 M
2/13/2020 7:00 AM 0.18 2.4 M 10.0 M
2/14/2020 7:00 AM 0.00 0.0 M 9.0 M
2/15/2020 7:00 AM 0.00 0.0 M 7.5 M
2/16/2020 7:00 AM 0.00 0.0 M 5.5 M
2/17/2020 7:00 AM 0.00 0.0 M 4.0 M
2/18/2020 7:00 AM 0.02 0.3 M 3.0 M
2/19/2020 7:00 AM 0.00 0.0 M 2.0 M
2/20/2020 7:00 AM 0.06 1.9 M 4.0 M
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 M M
2/23/2020 7:00 AM 0.00 0.0 M M M
2/24/2020 7:00 AM T T M T M
2/25/2020 7:00 AM 0.00 0.0 M M M
2/26/2020 7:00 AM 0.00 0.0 M M M
2/27/2020 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 0.11 1.4 M 1.5 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 0.09 M M M M
3/10/2020 7:00 AM 0.00 0.0 M M M
3/11/2020 7:00 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 0.03 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 0.01 M M M M
3/18/2020 7:00 AM T M M M M
3/19/2020 7:00 AM 0.21 M M M M All rain.
3/20/2020 7:00 AM 1.26 9.1 M 9.0 1.26 This was all snow. Changeover occurred around 730 AM but there was negligible liquid accumulation between 700 and 730 AM.
3/21/2020 7:00 AM 0.00 0.0 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 0.31 2.0 M 2.0 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 0.00 0.0 M M M
4/1/2020 7:00 AM 0.00 0.0 M M M
4/2/2020 7:00 AM 0.04 M M M M This fell as drizzle. At time of ob it was freezing drizzle with a temp of 28
4/3/2020 7:00 AM 0.07 0.7 M 0.5 M A small portion of liquid was freezing drizzle. Maybe 0.01 or 0.02
4/4/2020 7:00 AM 0.00 0.0 M M M
4/5/2020 7:00 AM 0.00 0.0 M M M
4/6/2020 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 0.17 3.3 M 3.3 M
4/13/2020 7:00 AM 0.24 5.2 M 5.2 M All of yesterdays snow melted on grass and snow board. It snowed throughout the day but did not accumulate on anything
4/14/2020 7:00 AM 0.18 3.1 M 4.5 M 60 hour storm total of 11.6”. Never really stopped snowing throughout that period
4/15/2020 7:00 AM 0.00 0.0 M M M
4/16/2020 7:00 AM 1.01 7.5 M 7.5 M Light snow at time of observation
4/17/2020 7:00 AM 0.24 3.6 M 9.0 M Storm total 11.1” since 6 pm 4/15. Snow ended by 6 pm 4/16.
4/18/2020 7:00 AM 0.00 0.0 M 2.0 M
4/19/2020 7:00 AM 0.02 0.0 M 0.0 M
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 0.02 M M M M
4/24/2020 7:00 AM 0.03 M M M M
4/25/2020 7:00 AM 0.04 M M M M
4/26/2020 7:00 AM 0.00 0.0 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 0.0 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 T M M M M
5/3/2020 7:00 AM 0.06 M M M M
5/4/2020 7:00 AM 0.02 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
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 0.04 M M M M
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 0.34 M M M M Hail fell just before 3 pm. Enought to almost cover grass. Most was pea size. Largest stone was just shy of 0.50”
5/16/2020 7:00 AM 0.08 M M M M
5/17/2020 7:00 AM 0.03 M 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 0.96 M M M M
5/26/2020 7:00 AM 0.01 M M M M
5/27/2020 7:00 AM 0.00 0.0 M M M
5/28/2020 7:00 AM 0.01 M M M M
5/29/2020 7:00 AM 0.00 0.0 M M M
5/30/2020 7:00 AM T M M M M
5/31/2020 7:00 AM 0.15 M M M M
6/1/2020 7:00 AM 0.05 M M M M
6/2/2020 7:00 AM 0.04 M M M M
6/3/2020 7:00 AM 0.00 0.0 M M M
6/4/2020 7:00 AM 0.00 0.0 M M M
6/5/2020 7:00 AM T M M M M
6/6/2020 7:00 AM 0.00 0.0 M M M
6/7/2020 7:00 AM 0.00 0.0 M M M
6/8/2020 7:00 AM 0.00 0.0 M M M
6/9/2020 10:00 AM 0.40 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 0.00 0.0 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 0.27 M M M M
6/20/2020 7:00 AM 0.05 M M M M
6/21/2020 7:00 AM 0.00 0.0 M M M
6/22/2020 7:00 AM 0.04 M M M M
6/23/2020 7:00 AM T M M M M
6/24/2020 7:00 AM 0.00 M M M M
6/25/2020 7:00 AM T M M M M
6/26/2020 7:00 AM 0.02 M M M M
6/27/2020 7:00 AM 0.68 M M M M
6/28/2020 7:00 AM 0.01 M M M M
6/29/2020 7:00 AM T M M M M
6/30/2020 7:00 AM 0.00 M M M M
7/1/2020 7:00 AM 0.01 M M M M
7/2/2020 7:00 AM 0.00 M M M M
7/3/2020 7:00 AM 0.00 M M M M
7/4/2020 7:00 AM 0.00 M M M M
7/5/2020 7:00 AM 0.00 0.0 M M M
7/6/2020 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
7/10/2020 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 0.03 M M M M
7/16/2020 7:00 AM 0.00 0.0 M M M
7/17/2020 7:00 AM 0.00 0.0 M M M
7/18/2020 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 0.17 M M M M
7/27/2020 7:00 AM 0.05 M M M M
7/28/2020 7:00 AM 0.00 0.0 M M M
7/29/2020 7:00 AM 0.03 M M M M
7/30/2020 7:00 AM 0.00 0.0 M M M
7/31/2020 7:00 AM 0.00 0.0 M M M
8/1/2020 7:00 AM T M M M M
8/2/2020 7:00 AM 0.01 M M M M
8/3/2020 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 0.0 M M M
8/6/2020 7:00 AM 0.12 M M M M
8/7/2020 7:00 AM T M M M M
8/8/2020 7:00 AM 0.00 0.0 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 0.00 0.0 M M M
8/16/2020 7:00 AM 0.00 0.0 M M M
8/17/2020 7:00 AM 0.00 0.0 M M M
8/18/2020 7:00 AM 0.00 0.0 M M M
8/19/2020 7:00 AM 0.00 0.0 M M M
8/20/2020 7:00 AM T M M M M
8/21/2020 7:00 AM 0.01 M M M M
8/22/2020 7:00 AM 0.00 0.0 M M M
8/23/2020 7:00 AM 0.00 0.0 M M M
8/24/2020 7:00 AM 0.00 0.0 M M M
8/25/2020 7:00 AM 0.00 0.0 M M M
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 T M M M M
8/29/2020 7:00 AM 0.08 M M M M
8/30/2020 7:00 AM 0.02 M M M M
8/31/2020 7:00 AM 0.00 0.0 M M M
9/1/2020 7:00 AM 0.10 M M M M
9/2/2020 7:00 AM 0.00 0.0 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
9/5/2020 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 0.20 T M M M Drizzle and snow flakes at time of ob.
9/9/2020 7:00 AM 0.76 4.4 M 3.5 M Some fell as drizzle early in the day. Snow definitely melted as it fell until 5 pm when it dropped below freezing. Snow slush underneath on grass but snow board was cold enough for good measurements.
9/10/2020 7:00 AM 0.09 0.3 M T M Storm total 4.7”, .85 snow, and combined with rain before changeover early on the 8th, 1.06” total liquid.
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 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



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