Station Overview Station Location
Station Number CO-LR-393 Latitude 40.5653
Station Name FCL 5.6 E Longitude -104.9811
County Larimer Elevation (ft) 4918



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 1.08 0.52 31 0.52 31 0.00 0 0 8 1 8.5 4 5
Nov 19 0.59 1.01 30 1.01 30 0.00 0 0 7 1 19.0 6 10
Dec 19 0.42 0.65 31 0.65 31 0.00 0 0 5 1 4.5 2 31
Jan 20 0.27 0.00 31 0.00 31 0.00 0 0 0 0 0.0 0 11
Feb 20 0.34 0.36 29 0.36 29 0.00 0 0 5 4 6.1 5 17
March 20 1.34 1.35 31 1.35 31 0.00 0 0 7 0 3.8 3 4
April 20 2.12 1.00 30 1.00 30 0.00 0 0 7 2 9.0 3 5
May 20 2.47 1.67 31 1.67 31 0.00 0 0 12 1 0.0 0 0
June 20 2.00 1.80 30 1.80 30 0.00 0 0 7 0 0.0 0 0
July 20 1.33 0.20 31 0.20 31 0.00 0 0 7 2 0.0 0 0
Aug 20 1.27 0.19 31 0.19 31 0.00 0 0 5 1 0.0 0 0
Sept 20 1.13 0.74 30 0.74 30 0.00 0 0 3 1 1.0 1 1
Water Year Totals: 14.36" 9.49" 366 days 9.49" 366 0.00" 0 days 0 73 days 14 days 51.9" 24 days 84 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 0.07
10/2/2019 0.05
10/3/2019 0.01
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 0.13
10/11/2019 T
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 0.00
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 0.01
10/28/2019 0.06
10/29/2019 0.11
10/30/2019 0.08
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 0.01
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 T
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 0.12
11/22/2019 0.03
11/23/2019 0.00
11/24/2019 0.00
11/25/2019 0.00
11/26/2019 0.53
11/27/2019 0.14
11/28/2019 0.00
11/29/2019 0.00
11/30/2019 0.13
12/1/2019 0.00
12/2/2019 0.00
12/3/2019 0.00
12/4/2019 0.00
12/5/2019 0.03
12/6/2019 0.19
12/7/2019 0.00
12/8/2019 0.00
12/9/2019 T
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 0.14
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 0.01
12/27/2019 0.00
12/28/2019 0.28
12/29/2019 0.00
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 0.00
1/31/2020 0.00
2/1/2020 0.00
2/2/2020 0.00
2/3/2020 0.00
2/4/2020 0.08
2/5/2020 T
2/6/2020 0.00
2/7/2020 0.00
2/8/2020 0.13
2/9/2020 0.00
2/10/2020 0.00
2/11/2020 0.12
2/12/2020 0.00
2/13/2020 0.02
2/14/2020 T
2/15/2020 0.00
2/16/2020 0.00
2/17/2020 0.00
2/18/2020 T
2/19/2020 0.00
2/20/2020 0.01
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 0.00
2/24/2020 0.00
2/25/2020 T
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 0.03
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 0.17
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 0.01
3/18/2020 0.00
3/19/2020 0.44
3/20/2020 0.45
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 0.23
3/29/2020 0.00
3/30/2020 0.00
3/31/2020 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2020 T
4/2/2020 0.00
4/3/2020 0.01
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 0.08
4/13/2020 0.00
4/14/2020 0.00
4/15/2020 0.00
4/16/2020 0.69
4/17/2020 0.08
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 0.11
4/25/2020 0.02
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 0.13
5/4/2020 0.32
5/5/2020 0.10
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 0.00
5/14/2020 0.06
5/15/2020 0.18
5/16/2020 0.20
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 0.49
5/26/2020 0.01
5/27/2020 0.00
5/28/2020 0.01
5/29/2020 0.00
5/30/2020 0.01
5/31/2020 0.04
6/1/2020 0.30
6/2/2020 0.00
6/3/2020 0.00
6/4/2020 0.00
6/5/2020 0.00
6/6/2020 0.00
6/7/2020 0.28
6/8/2020 0.00
6/9/2020 0.77
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 0.31
6/20/2020 0.02
6/21/2020 0.00
6/22/2020 0.02
6/23/2020 0.00
6/24/2020 0.00
6/25/2020 0.00
6/26/2020 0.00
6/27/2020 0.10
6/28/2020 0.00
6/29/2020 0.00
6/30/2020 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.07
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 0.00
7/14/2020 0.02
7/15/2020 0.06
7/16/2020 0.00
7/17/2020 0.00
7/18/2020 0.00
7/19/2020 T
7/20/2020 0.00
7/21/2020 0.00
7/22/2020 0.01
7/23/2020 0.01
7/24/2020 0.00
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 T
7/28/2020 0.00
7/29/2020 0.02
7/30/2020 0.00
7/31/2020 0.01
8/1/2020 0.00
8/2/2020 0.02
8/3/2020 0.00
8/4/2020 0.00
8/5/2020 0.08
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 T
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 0.01
8/21/2020 0.02
8/22/2020 0.00
8/23/2020 0.00
8/24/2020 0.00
8/25/2020 0.00
8/26/2020 0.00
8/27/2020 0.00
8/28/2020 0.00
8/29/2020 0.00
8/30/2020 0.06
8/31/2020 0.00
9/1/2020 0.00
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 0.32
9/9/2020 0.41
9/10/2020 0.00
9/11/2020 0.01
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 T
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 0.07 0.0 M 0.0 M Total overcast, light rain.
10/2/2019 7:00 AM 0.05 0.0 M 0.0 M
10/3/2019 7:00 AM 0.01 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
10/6/2019 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 0.13 2.0 M 2.0 M Temp plummeted from 78F @ 16:00, to 45F @ 19:00, down to 23F @ 07:00. 21:00-21:20 thunderstorm at 35F with graupel 1/8-1/4".
10/11/2019 7:00 AM T 0.0 M 0.0 M graupel/snow melted on lawn
10/12/2019 7:00 AM 0.00 0.0 M 0.0 M
10/13/2019 7:00 AM 0.00 0.0 M 0.0 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 0.00 0.0 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 0.01 0.0 M 0.0 M
10/28/2019 7:00 AM 0.06 1.5 M 1.5 M
10/29/2019 8:30 AM 0.11 3.0 M 3.0 M Average snow: 2.5" on concrete (normally warmed by sun), 3.5" on grass
10/30/2019 7:00 AM 0.08 2.0 M 4.0 M
10/31/2019 7:00 AM 0.00 0.0 M 3.5 M
11/1/2019 7:00 AM 0.00 0.0 M 1.5 M
11/2/2019 7:00 AM 0.00 0.0 M 0.0 M
11/3/2019 7:00 AM 0.00 0.0 M 0.0 M
11/4/2019 7:00 AM 0.00 0.0 M 0.0 M
11/5/2019 7:00 AM 0.00 0.0 M 0.0 M
11/6/2019 5:00 AM 0.00 0.0 M 0.0 M
11/7/2019 7:00 AM 0.01 0.0 M 0.0 M mist freezing on windshield approximately 18:00
11/8/2019 5:45 AM 0.00 0.0 M 0.0 M
11/9/2019 7:00 AM 0.00 0.0 M 0.0 M
11/10/2019 7:00 AM 0.00 0.0 M 0.0 M
11/11/2019 7:00 AM 0.05 2.5 M 2.5 M
11/12/2019 7:00 AM 0.00 0.0 M 1.0 M
11/13/2019 7:00 AM 0.00 0.0 M 0.0 M
11/14/2019 7:00 AM T 0.0 M 0.0 M
11/15/2019 7:00 AM 0.00 0.0 M 0.0 M
11/16/2019 7:00 AM 0.00 0.0 M 0.0 M
11/17/2019 7:00 AM 0.00 0.0 M 0.0 M
11/18/2019 7:00 AM 0.00 0.0 M 0.0 M
11/19/2019 7:00 AM 0.00 0.0 M 0.0 M
11/20/2019 7:00 AM 0.00 0.0 M 0.0 M
11/21/2019 6:00 AM 0.12 2.5 M 2.5 M
11/22/2019 7:00 AM 0.03 1.0 M 1.5 M
11/23/2019 7:00 AM 0.00 0.0 M 0.0 M Less than 50% of 1ac yard covered in snow.
11/24/2019 7:00 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 7:00 AM 0.53 10.0 0.76 10.0 M 10-15mph NE wind caused mild drifting. 8-14" snow in 10 sample depths = 10" average. 8" on snow board in open area; adjacent 0.76" SWE taken from lawn. Still snowing. Nice.
11/27/2019 7:00 AM 0.14 2.0 M 9.0 M
11/28/2019 7:00 AM 0.00 0.0 M 8.0 M
11/29/2019 7:00 AM 0.00 0.0 M 7.0 M
11/30/2019 7:00 AM 0.13 1.0 M 7.0 M
12/1/2019 10:30 AM 0.00 0.0 M 5.5 M 5.5" average depth of snow based on ~15 samples. 10-30mph NW wind all of yesterday daytime while temps varied 28~34F under overcast sky. Top layer of snow now has 1" crust. No wind nor clouds yet today.
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 4.5 M Despite clear night sky, temp was 38F at 04:00 and did not go down. Chinook-like, but no wind here.
12/4/2019 7:00 AM 0.00 0.0 M 4.0 M
12/5/2019 7:00 AM 0.03 0.0 M 4.0 M Light rain.
12/6/2019 7:00 AM 0.19 T M 4.0 M Almost entirely light rain all day (12/5/2019). Very little snow.
12/7/2019 7:00 AM 0.00 0.0 M 3.7 M Mostly cloudy.
12/8/2019 7:00 AM 0.00 0.0 M 3.5 M
12/9/2019 7:00 AM T T M 2.7 M
12/10/2019 7:00 AM 0.00 0.0 M 2.5 M Remaining snow is just a frozen crust. 20% of 1 ac. yard is now clear of snow.
12/11/2019 7:00 AM 0.00 0.0 M 2.5 M
12/12/2019 7:00 AM 0.00 0.0 M 2.5 0.64 0.64" melted SWE core sample collected from lawn.
12/13/2019 7:00 AM 0.00 0.0 M 2.5 M Crusty snowpack isn't melting, and it's out in the open, not in the shade.
12/14/2019 7:00 AM 0.00 0.0 M 2.2 M Despite 40-45F temps and 20-30MPH winds on the 13th, the snow crust remains.
12/15/2019 7:00 AM 0.14 2.0 M 4.0 M
12/16/2019 7:00 AM 0.00 0.0 M 3.7 M
12/17/2019 7:00 AM 0.00 0.0 M 3.5 M
12/18/2019 7:00 AM 0.00 0.0 M 3.5 M
12/19/2019 7:00 AM 0.00 0.0 M 3.5 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 3.5 M
12/22/2019 7:00 AM 0.00 0.0 M 3.5 M
12/23/2019 7:00 AM 0.00 0.0 M 3.5 M
12/24/2019 7:00 AM 0.00 0.0 M 3.5 M
12/25/2019 7:00 AM 0.00 0.0 M 3.0 0.96 0.96" melted SWE core sample collected from lawn next to 12/12/2019 0.64" SWE sample site. 0.74" melted SWE core sample collected from adjacent snowboard. Despite 45-55F temperatures for last 6 days, snow crust is not melting much.
12/26/2019 7:00 AM 0.01 0.0 M 2.5 M Rain? No snow on bare lawn.
12/27/2019 7:00 AM 0.00 0.0 M 2.5 M
12/28/2019 7:00 AM 0.28 2.5 M 5.0 M New Snowfall is average of ~10 sites to compensate for 10-15MPH wind drifted snow.
12/29/2019 7:00 AM 0.00 0.0 M 4.5 M
12/30/2019 7:00 AM 0.00 0.0 M 4.0 M
12/31/2019 7:00 AM 0.00 0.0 M 3.5 M
1/1/2020 7:00 AM 0.00 0.0 M 3.5 M
1/2/2020 7:00 AM 0.00 0.0 M 3.5 M
1/3/2020 7:00 AM 0.00 0.0 M 3.0 M
1/4/2020 7:00 AM 0.00 0.0 M 3.0 M
1/5/2020 7:00 AM 0.00 0.0 M 3.0 M
1/6/2020 7:00 AM 0.00 0.0 M 3.0 M
1/7/2020 7:00 AM 0.00 0.0 M 3.0 M
1/8/2020 7:00 AM 0.00 0.0 M 2.5 M
1/9/2020 7:00 AM 0.00 0.0 M 1.0 M Total Snow is average over 1ac lawn. About half is bare, and other areas have 2".
1/10/2020 7:00 AM 0.00 0.0 M 0.5 M
1/11/2020 7:00 AM 0.00 0.0 M 0.5 M
1/12/2020 7:00 AM 0.00 0.0 M 0.0 M
1/13/2020 7:00 AM 0.00 0.0 M 0.0 M
1/14/2020 7:00 AM 0.00 0.0 M 0.0 M
1/15/2020 7:00 AM 0.00 0.0 M 0.0 M
1/16/2020 7:00 AM 0.00 0.0 M 0.0 M
1/17/2020 7:00 AM 0.00 0.0 M 0.0 M
1/18/2020 7:00 AM 0.00 0.0 M 0.0 M
1/19/2020 7:00 AM 0.00 0.0 M 0.0 M
1/20/2020 7:00 AM 0.00 0.0 M 0.0 M
1/21/2020 7:00 AM 0.00 0.0 M 0.0 M
1/22/2020 7:00 AM 0.00 0.0 M 0.0 M
1/23/2020 7:00 AM 0.00 0.0 M 0.0 M
1/24/2020 7:00 AM 0.00 0.0 M 0.0 M
1/25/2020 7:00 AM 0.00 0.0 M 0.0 M
1/26/2020 7:00 AM 0.00 0.0 M 0.0 M
1/27/2020 7:00 AM 0.00 0.0 M 0.0 M
1/28/2020 7:00 AM 0.00 0.0 M 0.0 M
1/29/2020 7:00 AM 0.00 0.0 M 0.0 M
1/30/2020 7:00 AM 0.00 0.0 M 0.0 M
1/31/2020 7:00 AM 0.00 0.0 M 0.0 M
2/1/2020 7:00 AM 0.00 0.0 M 0.0 M
2/2/2020 7:00 AM 0.00 0.0 M 0.0 M
2/3/2020 7:00 AM 0.00 0.0 M 0.0 M
2/4/2020 7:00 AM 0.08 2.7 M 2.5 M
2/5/2020 7:00 AM T T M 2.0 M
2/6/2020 7:00 AM 0.00 0.0 M 2.0 M
2/7/2020 7:00 AM 0.00 0.0 M 1.5 M No snow at 07:00, but light snow began about 07:15.
2/8/2020 7:00 AM 0.13 2.0 M 3.5 M
2/9/2020 7:00 AM 0.00 0.0 M 3.0 M
2/10/2020 7:00 AM 0.00 0.0 M 2.5 M
2/11/2020 7:00 AM 0.12 1.0 M 3.0 M
2/12/2020 7:00 AM 0.00 0.0 M 2.5 M
2/13/2020 7:00 AM 0.02 0.3 M 2.5 M
2/14/2020 7:00 AM T T M 2.5 M
2/15/2020 7:00 AM 0.00 0.0 M 2.0 M
2/16/2020 7:00 AM 0.00 0.0 M 2.0 M
2/17/2020 7:00 AM 0.00 0.0 M 1.5 M
2/18/2020 7:00 AM T T M 1.5 M
2/19/2020 7:00 AM 0.00 0.0 M 0.5 M
2/20/2020 7:00 AM 0.01 0.1 M 0.5 M
2/21/2020 7:00 AM 0.00 0.0 M 0.0 M
2/22/2020 7:00 AM 0.00 0.0 M 0.0 M
2/23/2020 7:00 AM 0.00 0.0 M 0.0 M
2/24/2020 7:00 AM 0.00 0.0 M 0.0 M
2/25/2020 7:00 AM T 0.0 M 0.0 M However, an intense snow squall occurred about 07:30-08:30 on 2/24/2020. It left about 1" of snow which quickly melted/evaporated due to the wind.
2/26/2020 7:00 AM 0.00 0.0 M 0.0 M
2/27/2020 7:00 AM 0.00 0.0 M 0.0 M
2/28/2020 7:00 AM 0.00 0.0 M 0.0 M
2/29/2020 7:00 AM 0.00 0.0 M 0.0 M
3/1/2020 7:00 AM 0.00 0.0 M 0.0 M
3/2/2020 7:00 AM 0.03 0.5 M 0.5 M
3/3/2020 7:00 AM 0.00 0.0 M 0.0 M
3/4/2020 7:00 AM 0.00 0.0 M 0.0 M
3/5/2020 7:00 AM 0.00 0.0 M 0.0 M
3/6/2020 7:00 AM 0.00 0.0 M 0.0 M
3/7/2020 7:00 AM 0.00 0.0 M 0.0 M
3/8/2020 7:00 AM 0.00 0.0 M 0.0 M
3/9/2020 6:15 AM 0.17 0.0 M 0.0 M
3/10/2020 7:00 AM 0.00 0.0 M 0.0 M
3/11/2020 7:00 AM 0.00 0.0 M 0.0 M
3/12/2020 7:00 AM 0.00 0.0 M 0.0 M
3/13/2020 7:00 AM 0.00 0.0 M 0.0 M
3/14/2020 7:00 AM 0.02 0.3 M 0.5 M
3/15/2020 7:00 AM 0.00 0.0 M 0.0 M
3/16/2020 7:00 AM 0.00 0.0 M 0.0 M
3/17/2020 7:00 AM 0.01 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 0.44 T M 0.0 M Thundergraupel about 22:45-23:00. Some of the pellets appeared to be about 3/8". Melted by daybreak.
3/20/2020 7:00 AM 0.45 3.0 M 3.0 M
3/21/2020 7:00 AM 0.00 0.0 M 2.0 M
3/22/2020 7:00 AM 0.00 0.0 M 0.0 M
3/23/2020 7:00 AM 0.00 0.0 M 0.0 M
3/24/2020 7:00 AM 0.00 0.0 M 0.0 M
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 0.23 0.0 M 0.0 M Snow melted on contact.
3/29/2020 7:00 AM 0.00 0.0 M 0.0 M
3/30/2020 7:00 AM 0.00 0.0 M 0.0 M
3/31/2020 7:00 AM 0.00 0.0 M 0.0 M
4/1/2020 7:00 AM T 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 0.01 T M T M
4/4/2020 7:00 AM 0.00 0.0 M 0.0 M
4/5/2020 7:00 AM 0.00 0.0 M 0.0 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 0.0 M
4/9/2020 7:00 AM 0.00 0.0 M 0.0 M
4/10/2020 7:00 AM 0.00 0.0 M 0.0 M
4/11/2020 7:00 AM 0.00 0.0 M 0.0 M
4/12/2020 5:00 PM 0.08 1.0 M 1.0 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 0.69 7.0 M 7.0 M Precip has stopped. Heavy wet snow.
4/17/2020 7:00 AM 0.08 1.0 M 7.0 M
4/18/2020 7:00 AM 0.00 0.0 M 4.0 M
4/19/2020 7:00 AM 0.01 0.0 M 2.5 M
4/20/2020 7:00 AM 0.00 0.0 M 0.0 M
4/21/2020 7:00 AM 0.00 0.0 M 0.0 M
4/22/2020 7:00 AM 0.00 0.0 M 0.0 M
4/23/2020 7:00 AM T 0.0 M 0.0 M
4/24/2020 7:00 AM 0.11 0.0 M 0.0 M
4/25/2020 7:00 AM 0.02 0.0 M 0.0 M
4/26/2020 7:00 AM 0.00 0.0 M 0.0 M
4/27/2020 7:00 AM 0.00 0.0 M 0.0 M
4/28/2020 7:00 AM 0.00 0.0 M 0.0 M
4/29/2020 7:00 AM 0.00 0.0 M 0.0 M
4/30/2020 7:00 AM 0.00 0.0 M 0.0 M
5/1/2020 7:00 AM 0.00 0.0 M 0.0 M
5/2/2020 7:00 AM T 0.0 M 0.0 M
5/3/2020 7:00 AM 0.13 0.0 M 0.0 M
5/4/2020 7:00 AM 0.32 0.0 M 0.0 M Hail 5/3/2020 20:45 & 22:10. 3/8" hard white ~5 minutes duration.
5/5/2020 7:00 AM 0.10 0.0 M 0.0 M
5/6/2020 7:00 AM 0.00 0.0 M 0.0 M
5/7/2020 7:00 AM 0.00 0.0 M 0.0 M
5/8/2020 7:00 AM 0.00 0.0 M 0.0 M 10-25 MPH NNW wind during day-evening hours.
5/9/2020 7:00 AM 0.00 0.0 M 0.0 M
5/10/2020 7:00 AM 0.00 0.0 M 0.0 M
5/11/2020 7:00 AM 0.00 0.0 M 0.0 M
5/12/2020 7:00 AM 0.12 0.0 M 0.0 M
5/13/2020 7:00 AM 0.00 0.0 M 0.0 M
5/14/2020 7:00 AM 0.06 0.0 M 0.0 M 01:30am thunderstorm formed over Windsor area (30 secs lightning-thunder timing) and moved eastward while clear starlit sky existed above and northwest of my site. Thunderstorms have been occurring sporadically since then. Little rain, no hail.
5/15/2020 7:00 AM 0.18 0.0 M 0.0 M Intermittent rain
5/16/2020 7:00 AM 0.20 0.0 M 0.0 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 6:00 AM 0.49 0.0 M 0.0 M
5/26/2020 7:00 AM 0.01 0.0 M 0.0 M
5/27/2020 7:00 AM 0.00 0.0 M M M
5/28/2020 7:00 AM 0.01 0.0 M 0.0 M
5/29/2020 7:00 AM 0.00 0.0 M M M
5/30/2020 7:00 AM 0.01 0.0 M 0.0 M
5/31/2020 7:00 AM 0.04 0.0 M 0.0 M Thunderstorm about 19:00, little rain though.
6/1/2020 7:00 AM 0.30 M M M M
6/2/2020 7:00 AM 0.00 0.0 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 0.00 0.0 M M M
6/6/2020 7:00 AM 0.00 0.0 M M M
6/7/2020 7:00 AM 0.28 M M M M Thunderstorm, strong wind 15:45-16:00
6/8/2020 7:00 AM 0.00 0.0 M M M
6/9/2020 7:00 AM 0.77 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 0.31 M M M M
6/20/2020 7:00 AM 0.02 M M M M
6/21/2020 7:00 AM 0.00 0.0 M M M
6/22/2020 7:00 AM 0.02 M 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 0.00 0.0 M M M
6/26/2020 7:00 AM 0.00 0.0 M M M
6/27/2020 7:00 AM 0.10 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 0.0 M M M
6/30/2020 7:00 AM 0.00 0.0 M M M
7/1/2020 7:00 AM 0.07 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 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
7/6/2020 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 0.00 0.0 M M M
7/14/2020 7:00 AM 0.02 M M M M
7/15/2020 7:00 AM 0.06 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 T M 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 0.01 M M M M
7/23/2020 7:00 AM 0.01 M M M M
7/24/2020 7:00 AM 0.00 0.0 M M M
7/25/2020 7:00 AM 0.00 0.0 M M M
7/26/2020 7:00 AM 0.00 0.0 M M M
7/27/2020 7:00 AM T M M M M
7/28/2020 7:00 AM 0.00 0.0 M M M
7/29/2020 7:00 AM 0.02 M M M M
7/30/2020 7:00 AM 0.00 0.0 M M M
7/31/2020 7:00 AM 0.01 0.0 M M M
8/1/2020 7:00 AM 0.00 0.0 M M M
8/2/2020 7:00 AM 0.02 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 0.08 M M M M
8/6/2020 7:00 AM 0.00 0.0 M M M
8/7/2020 7:00 AM 0.00 0.0 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 T M M M M see Significant Weather notes about 65mph wind at 7:15-7:25pm.
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 6:00 AM 0.00 0.0 M M M
8/20/2020 7:00 AM 0.01 M M M M
8/21/2020 7:00 AM 0.02 M M M M
8/22/2020 6:30 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 0.00 0.0 M M M
8/27/2020 7:00 AM 0.00 0.0 M M M
8/28/2020 7:00 AM 0.00 0.0 M M M
8/29/2020 7:00 AM 0.00 0.0 M M M
8/30/2020 7:00 AM 0.06 M M M M
8/31/2020 7:00 AM 0.00 0.0 M M M
9/1/2020 5:30 AM 0.00 0.0 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 6:45 AM 0.32 0.0 0.00 0.0 0.00 Rain, but appears to be changing to light snow.
9/9/2020 7:00 AM 0.41 1.0 M 1.0 M 9/8/20 morning snow melted on grass by noon. Evening/night snow remained this 9/9/20 morning.
9/10/2020 7:00 AM 0.00 0.0 M 0.0 M
9/11/2020 7:00 AM 0.01 0.0 M 0.0 M
9/12/2020 7:00 AM 0.00 0.0 M 0.0 M
9/13/2020 7:00 AM 0.00 0.0 M 0.0 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 T M 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
5/3/2020 8:45 PM 3/8" 3/8" 1/4" Pea Size White Ice 5 3min no damage Continuous True After rain Same time as smaller hail
5/3/2020 10:10 PM NA 3/8" 1/4" Pea Size White Ice 2 no damage Continuous True Same time as rain Same time as smaller hail