Station Overview Station Location
Station Number MI-WS-53 Latitude 42.3636
Station Name Chelsea 3.7 NNE Longitude -83.9933
County Washtenaw Elevation (ft) 946



Month 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 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 19 1.23 16 1.23 16 0.00 0 0 3 0 0.0 0 5
Dec 19 2.60 31 2.60 31 0.00 0 0 10 5 2.8 5 5
Jan 20 4.15 31 4.15 31 0.00 0 0 14 7 8.9 10 20
Feb 20 1.33 29 1.33 29 0.00 0 0 12 3 17.0 12 27
March 20 3.24 31 3.24 31 0.00 0 0 10 7 2.0 1 3
April 20 2.40 30 2.40 30 0.00 0 0 16 5 4.9 4 1
May 20 4.79 31 4.79 31 0.00 0 0 11 5 0.0 0 0
June 20 4.06 30 4.06 30 0.00 0 0 6 0 0.0 0 0
July 20 3.45 31 3.45 31 0.00 0 0 7 0 0.0 0 0
Aug 20 4.84 31 4.84 31 0.00 0 0 10 1 0.0 0 0
Sept 20 2.06 30 2.06 30 0.00 0 0 7 2 0.0 0 0
Water Year Totals: 34.15" 321 days 34.15" 321 0.00" 0 days 0 106 days 35 days 35.6" 32 days 61 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
10/2/2019
10/3/2019
10/4/2019
10/5/2019
10/6/2019
10/7/2019
10/8/2019
10/9/2019
10/10/2019
10/11/2019
10/12/2019
10/13/2019
10/14/2019
10/15/2019
10/16/2019
10/17/2019
10/18/2019
10/19/2019
10/20/2019
10/21/2019
10/22/2019
10/23/2019
10/24/2019
10/25/2019
10/26/2019
10/27/2019
10/28/2019
10/29/2019
10/30/2019
10/31/2019
11/1/2019
11/2/2019
11/3/2019
11/4/2019
11/5/2019
11/6/2019
11/7/2019
11/8/2019
11/9/2019
11/10/2019
11/11/2019
11/12/2019
11/13/2019
11/14/2019
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 0.00
11/22/2019 0.15
11/23/2019 0.00
11/24/2019 0.00
11/25/2019 0.00
11/26/2019 0.00
11/27/2019 0.84
11/28/2019 0.24
11/29/2019 0.00
11/30/2019 0.00
12/1/2019 0.29
12/2/2019 0.08
12/3/2019 T
12/4/2019 T
12/5/2019 0.01
12/6/2019 0.00
12/7/2019 0.00
12/8/2019 0.00
12/9/2019 0.04
12/10/2019 0.29
12/11/2019 0.01
12/12/2019 T
12/13/2019 0.00
12/14/2019 0.00
12/15/2019 T
12/16/2019 T
12/17/2019 0.00
12/18/2019 0.09
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 0.00
12/29/2019 0.63
12/30/2019 1.08
12/31/2019 0.08
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.03
1/2/2020 0.00
1/3/2020 0.00
1/4/2020 0.00
1/5/2020 T
1/6/2020 0.01
1/7/2020 0.00
1/8/2020 0.12
1/9/2020 0.00
1/10/2020 T
1/11/2020 1.63
1/12/2020 1.03
1/13/2020 0.02
1/14/2020 0.00
1/15/2020 0.00
1/16/2020 T
1/17/2020 T
1/18/2020 0.52
1/19/2020 0.16
1/20/2020 0.02
1/21/2020 0.00
1/22/2020 0.00
1/23/2020 0.00
1/24/2020 0.11
1/25/2020 0.40
1/26/2020 0.04
1/27/2020 0.05
1/28/2020 T
1/29/2020 T
1/30/2020 T
1/31/2020 0.01
2/1/2020 T
2/2/2020 0.07
2/3/2020 0.00
2/4/2020 0.00
2/5/2020 0.00
2/6/2020 0.11
2/7/2020 0.09
2/8/2020 0.09
2/9/2020 0.02
2/10/2020 0.16
2/11/2020 0.00
2/12/2020 0.00
2/13/2020 0.11
2/14/2020 0.04
2/15/2020 0.00
2/16/2020 T
2/17/2020 0.00
2/18/2020 0.09
2/19/2020 0.00
2/20/2020 0.00
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 0.00
2/24/2020 0.00
2/25/2020 0.09
2/26/2020 0.11
2/27/2020 0.35
2/28/2020 T
2/29/2020 0.00
3/1/2020 0.00
3/2/2020 T
3/3/2020 0.00
3/4/2020 0.00
3/5/2020 0.00
3/6/2020 0.18
3/7/2020 T
3/8/2020 0.00
3/9/2020 0.00
3/10/2020 0.20
3/11/2020 T
3/12/2020 0.00
3/13/2020 0.02
3/14/2020 0.00
3/15/2020 0.00
3/16/2020 0.00
3/17/2020 0.01
3/18/2020 0.00
3/19/2020 0.23
3/20/2020 0.29
3/21/2020 T
3/22/2020 0.00
3/23/2020 0.17
3/24/2020 T
3/25/2020 0.00
3/26/2020 0.00
3/27/2020 0.17
3/28/2020 1.44
3/29/2020 0.53
3/30/2020 T
3/31/2020 T
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.01
4/2/2020 0.00
4/3/2020 0.00
4/4/2020 0.00
4/5/2020 0.02
4/6/2020 0.00
4/7/2020 0.04
4/8/2020 1.01
4/9/2020 0.11
4/10/2020 0.03
4/11/2020 0.00
4/12/2020 0.07
4/13/2020 0.08
4/14/2020 0.00
4/15/2020 T
4/16/2020 0.09
4/17/2020 T
4/18/2020 0.25
4/19/2020 0.00
4/20/2020 T
4/21/2020 0.15
4/22/2020 T
4/23/2020 0.17
4/24/2020 0.05
4/25/2020 0.00
4/26/2020 T
4/27/2020 0.00
4/28/2020 0.06
4/29/2020 0.09
4/30/2020 0.17
5/1/2020 0.21
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 0.52
5/12/2020 0.00
5/13/2020 0.00
5/14/2020 T
5/15/2020 1.18
5/16/2020 0.02
5/17/2020 T
5/18/2020 0.51
5/19/2020 1.82
5/20/2020 0.02
5/21/2020 0.00
5/22/2020 T
5/23/2020 0.01
5/24/2020 T
5/25/2020 0.00
5/26/2020 0.00
5/27/2020 T
5/28/2020 0.15
5/29/2020 0.33
5/30/2020 0.02
5/31/2020 0.00
6/1/2020 0.00
6/2/2020 0.06
6/3/2020 0.00
6/4/2020 0.00
6/5/2020 0.00
6/6/2020 0.00
6/7/2020 0.00
6/8/2020 0.00
6/9/2020 0.00
6/10/2020 0.00
6/11/2020 1.20
6/12/2020 0.02
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 0.00
6/20/2020 0.00
6/21/2020 0.00
6/22/2020 0.01
6/23/2020 0.08
6/24/2020 0.00
6/25/2020 0.00
6/26/2020 0.00
6/27/2020 2.69
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 0.00
7/6/2020 0.00
7/7/2020 0.06
7/8/2020 0.00
7/9/2020 0.00
7/10/2020 0.94
7/11/2020 1.47
7/12/2020 0.00
7/13/2020 0.00
7/14/2020 0.00
7/15/2020 0.00
7/16/2020 0.42
7/17/2020 0.03
7/18/2020 0.00
7/19/2020 0.00
7/20/2020 0.23
7/21/2020 0.00
7/22/2020 0.00
7/23/2020 0.00
7/24/2020 0.00
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 0.00
7/28/2020 0.00
7/29/2020 0.00
7/30/2020 0.30
7/31/2020 0.00
8/1/2020 0.00
8/2/2020 0.72
8/3/2020 0.22
8/4/2020 0.00
8/5/2020 0.35
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 0.02
8/12/2020 0.00
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.56
8/16/2020 0.42
8/17/2020 T
8/18/2020 0.00
8/19/2020 0.00
8/20/2020 0.00
8/21/2020 0.00
8/22/2020 0.00
8/23/2020 0.00
8/24/2020 0.00
8/25/2020 0.00
8/26/2020 0.05
8/27/2020 0.04
8/28/2020 0.55
8/29/2020 1.91
8/30/2020 0.00
8/31/2020 0.00
9/1/2020 0.00
9/2/2020 0.25
9/3/2020 0.03
9/4/2020 0.00
9/5/2020 0.00
9/6/2020 0.00
9/7/2020 0.19
9/8/2020 0.86
9/9/2020 0.19
9/10/2020 T
9/11/2020 T
9/12/2020 0.00
9/13/2020 0.35
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 0.19
9/30/2020 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
11/15/2019 8:00 AM 0.00 0.0 0.00 5.0 M
11/16/2019 8:00 AM 0.00 0.0 0.00 4.8 M
11/17/2019 8:00 AM 0.00 0.0 0.00 4.5 M
11/18/2019 8:00 AM 0.00 0.0 M M M
11/19/2019 8:00 AM 0.00 0.0 M 3.0 0.53 Obtained official rain gauge :-)
11/20/2019 8:00 AM 0.00 M M 1.0 M
11/21/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/22/2019 8:00 AM 0.15 0.0 0.00 0.0 0.00
11/23/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/24/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/25/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/26/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/27/2019 8:00 AM 0.84 0.0 0.00 0.0 0.00
11/28/2019 8:00 AM 0.24 0.0 0.00 0.0 0.00
11/29/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/30/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/1/2019 8:00 AM 0.29 0.0 0.00 0.0 0.00
12/2/2019 8:00 AM 0.08 T T T T
12/3/2019 8:00 AM T 0.0 0.00 0.0 0.00 Light freezing drizzle obs 12/2 morning
12/4/2019 8:00 AM T T T 0.0 0.00
12/5/2019 8:00 AM 0.01 0.1 0.01 T T
12/6/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/7/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/8/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/9/2019 8:00 AM 0.04 0.0 0.00 0.0 0.00
12/10/2019 8:00 AM 0.29 0.2 M T M Yesterdays precip frozen in gauge
12/11/2019 9:00 AM 0.01 0.1 M T M
12/12/2019 8:00 AM T T M T M
12/13/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/14/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/15/2019 8:00 AM T T M T M
12/16/2019 8:00 AM T T M 0.0 0.00
12/17/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/18/2019 8:00 AM 0.09 1.4 0.09 1.4 0.09
12/19/2019 8:00 AM 0.00 0.0 0.00 1.0 M
12/20/2019 8:00 AM 0.00 0.0 0.00 1.0 M
12/21/2019 8:00 AM 0.00 0.0 0.00 1.0 M
12/22/2019 8:00 AM 0.00 0.0 0.00 T M
12/23/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/24/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/25/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/26/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/27/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/28/2019 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/29/2019 8:00 AM 0.63 0.0 0.00 0.0 0.00
12/30/2019 8:00 AM 1.08 0.0 0.00 0.0 0.00
12/31/2019 8:00 AM 0.08 1.0 0.07 1.0 M
1/1/2020 8:00 AM 0.03 0.3 0.03 1.0 M Precip was mix of snow and sleet 12/31
1/2/2020 8:00 AM 0.00 0.0 0.00 0.5 M
1/3/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/4/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/5/2020 8:00 AM T T T 0.0 0.00
1/6/2020 8:00 AM 0.01 0.1 0.01 0.0 0.00
1/7/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/8/2020 8:00 AM 0.12 1.8 0.12 1.6 M Thundersnow @ 22:10 on 1/7
1/9/2020 8:00 AM 0.00 0.0 0.00 1.5 M
1/10/2020 8:00 AM T 0.0 0.00 0.0 0.00
1/11/2020 8:00 AM 1.63 0.0 0.00 0.0 0.00
1/12/2020 8:00 AM 1.03 0.3 M 0.3 M Two day precip total of 2.66
1/13/2020 8:00 AM 0.02 0.2 M 0.4 M
1/14/2020 8:00 AM 0.00 0.0 0.00 T M
1/15/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/16/2020 8:00 AM T 0.0 0.00 0.0 0.00
1/17/2020 8:00 AM T T M 0.0 0.00
1/18/2020 8:00 AM 0.52 4.5 0.52 4.5 0.52 30d with sleet rain and snow mix
1/19/2020 8:00 AM 0.16 0.9 M 3.7 M
1/20/2020 8:00 AM 0.02 0.4 0.02 4.0 0.62
1/21/2020 8:00 AM 0.00 0.0 0.00 4.0 M
1/22/2020 8:00 AM 0.00 0.0 0.00 3.5 M
1/23/2020 8:00 AM 0.00 0.0 0.00 3.5 M
1/24/2020 8:00 AM 0.11 0.0 0.00 3.0 M
1/25/2020 8:00 AM 0.40 T M 2.5 0.67
1/26/2020 8:00 AM 0.04 0.2 M 2.0 M
1/27/2020 8:00 AM 0.05 T M 2.0 0.50
1/28/2020 8:00 AM T T M 1.7 M
1/29/2020 8:00 AM T 0.0 0.00 1.5 M
1/30/2020 8:00 AM T T M 1.3 M
1/31/2020 8:00 AM 0.01 0.2 M 1.5 M
2/1/2020 8:00 AM T T M 1.3 M
2/2/2020 8:00 AM 0.07 0.7 M 1.8 M
2/3/2020 8:00 AM 0.00 0.0 0.00 1.0 M
2/4/2020 8:00 AM 0.00 0.0 0.00 T M
2/5/2020 8:00 AM 0.00 0.0 0.00 T M
2/6/2020 8:00 AM 0.11 1.5 0.11 1.4 0.11
2/7/2020 8:00 AM 0.09 1.8 M 3.0 M
2/8/2020 8:00 AM 0.09 1.8 M 4.3 M
2/9/2020 8:00 AM 0.02 0.2 M 4.0 M
2/10/2020 8:00 AM 0.16 1.5 M 4.0 0.61
2/11/2020 8:00 AM 0.00 0.0 0.00 3.2 M
2/12/2020 8:00 AM 0.00 0.0 M 3.0 M
2/13/2020 8:00 AM 0.11 1.8 0.11 4.7 M
2/14/2020 8:00 AM 0.04 1.0 M 5.0 M
2/15/2020 8:00 AM 0.00 0.0 0.00 4.2 M
2/16/2020 8:00 AM T T T 4.0 M
2/17/2020 8:00 AM 0.00 0.0 0.00 3.5 0.70
2/18/2020 8:00 AM 0.09 1.0 0.09 4.2 M
2/19/2020 8:00 AM 0.00 0.0 0.00 3.5 M
2/20/2020 8:00 AM 0.00 0.0 0.00 3.3 M
2/21/2020 8:00 AM 0.00 0.0 0.00 3.0 M
2/22/2020 8:00 AM 0.00 0.0 0.00 3.0 M
2/23/2020 8:00 AM 0.00 0.0 0.00 2.7 M
2/24/2020 8:00 AM 0.00 0.0 0.00 1.5 0.66 Have average of 2.0/0.88 swe snow on ground with 75% coverage [25% bare ground]
2/25/2020 8:00 AM 0.09 0.2 M 1.0 M Snow cover 2" over 60% plus trace overall
2/26/2020 8:00 AM 0.11 1.7 0.11 2.5 M
2/27/2020 8:00 AM 0.35 3.8 0.35 6.0 M
2/28/2020 8:00 AM T T T 5.5 M
2/29/2020 8:00 AM 0.00 0.0 0.00 4.5 M
3/1/2020 8:00 AM 0.00 0.0 0.00 3.8 M
3/2/2020 8:00 AM T 0.0 0.00 1.5 0.57 snow coverage at 60%
3/3/2020 8:00 AM 0.00 0.0 0.00 T M
3/4/2020 8:00 AM 0.00 0.0 M 0.0 M
3/5/2020 8:00 AM 0.00 0.0 M 0.0 M
3/6/2020 8:00 AM 0.18 T M T M
3/7/2020 8:00 AM T T M 0.0 M
3/8/2020 9:00 AM 0.00 0.0 M 0.0 M
3/9/2020 8:00 AM 0.00 0.0 M 0.0 M
3/10/2020 8:00 AM 0.20 0.0 M 0.0 M
3/11/2020 8:00 AM T 0.0 M 0.0 M
3/12/2020 8:00 AM 0.00 0.0 M 0.0 M
3/13/2020 8:00 AM 0.02 0.0 M 0.0 M
3/14/2020 8:00 AM 0.00 0.0 M 0.0 M
3/15/2020 8:00 AM 0.00 0.0 M 0.0 M
3/16/2020 8:00 AM 0.00 0.0 M 0.0 M
3/17/2020 8:00 AM 0.01 0.0 M 0.0 M
3/18/2020 8:00 AM 0.00 0.0 M 0.0 M
3/19/2020 8:00 AM 0.23 0.0 M 0.0 M
3/20/2020 8:00 AM 0.29 0.0 M 0.0 M
3/21/2020 8:00 AM T 0.0 M 0.0 M
3/22/2020 8:00 AM 0.00 0.0 M 0.0 M
3/23/2020 8:00 AM 0.17 2.0 0.17 1.8 0.17
3/24/2020 8:00 AM T T M 0.0 M
3/25/2020 8:00 AM 0.00 0.0 M 0.0 M
3/26/2020 8:00 AM 0.00 0.0 M 0.0 M
3/27/2020 8:00 AM 0.17 0.0 M 0.0 M
3/28/2020 8:00 AM 1.44 0.0 M 0.0 M
3/29/2020 8:00 AM 0.53 0.0 M 0.0 M
3/30/2020 8:00 AM T 0.0 M 0.0 M
3/31/2020 8:00 AM T 0.0 M 0.0 M
4/1/2020 8:00 AM 0.01 0.0 M 0.0 M
4/2/2020 8:00 AM 0.00 0.0 M 0.0 M
4/3/2020 8:00 AM 0.00 0.0 M 0.0 M
4/4/2020 8:00 AM 0.00 0.0 M 0.0 M
4/5/2020 8:00 AM 0.02 0.0 M 0.0 M
4/6/2020 8:00 AM 0.00 0.0 M 0.0 M
4/7/2020 8:00 AM 0.04 0.0 M 0.0 M
4/8/2020 8:00 AM 1.01 0.0 M 0.0 M Severe thunderstorm at 21:00 on 4/7 with up to 0.5 inch hail and 0.75 inch rain in 45 minutes
4/9/2020 10:00 AM 0.11 0.0 M 0.0 M
4/10/2020 8:00 AM 0.03 0.2 M T M
4/11/2020 8:00 AM 0.00 0.0 M 0.0 M
4/12/2020 8:00 AM 0.07 0.0 M 0.0 M
4/13/2020 8:00 AM 0.08 0.0 M 0.0 M
4/14/2020 8:00 AM 0.00 0.0 M 0.0 M
4/15/2020 8:00 AM T T M T M
4/16/2020 8:00 AM 0.09 1.2 0.09 0.0 M
4/17/2020 8:00 AM T T T 0.0 M
4/18/2020 8:00 AM 0.25 3.3 0.25 1.2 M
4/19/2020 8:00 AM 0.00 0.0 M 0.0 M
4/20/2020 8:00 AM T 0.0 M 0.0 M
4/21/2020 8:00 AM 0.15 0.0 M 0.0 M
4/22/2020 8:00 AM T T T 0.0 M
4/23/2020 8:00 AM 0.17 0.2 M 0.0 M
4/24/2020 8:00 AM 0.05 0.0 M 0.0 M
4/25/2020 8:00 AM 0.00 0.0 M 0.0 M
4/26/2020 8:00 AM T 0.0 M 0.0 M
4/27/2020 8:00 AM 0.00 0.0 M 0.0 M
4/28/2020 8:00 AM 0.06 0.0 M 0.0 M
4/29/2020 8:00 AM 0.09 0.0 M 0.0 M
4/30/2020 8:00 AM 0.17 0.0 M 0.0 M
5/1/2020 8:00 AM 0.21 M M M M
5/2/2020 8:00 AM 0.00 0.0 M 0.0 M
5/3/2020 8:00 AM 0.00 0.0 M 0.0 M
5/4/2020 8:00 AM 0.00 0.0 M 0.0 M
5/5/2020 8:00 AM 0.00 0.0 M 0.0 M
5/6/2020 8:00 AM 0.00 0.0 M 0.0 M
5/7/2020 8:00 AM 0.00 0.0 M 0.0 M
5/8/2020 8:00 AM 0.00 0.0 M 0.0 M
5/9/2020 8:00 AM 0.00 0.0 M 0.0 M
5/10/2020 8:00 AM 0.00 0.0 M 0.0 M
5/11/2020 8:00 AM 0.52 0.0 M 0.0 M
5/12/2020 8:00 AM 0.00 0.0 M 0.0 M
5/13/2020 8:00 AM 0.00 0.0 M 0.0 M
5/14/2020 8:00 AM T 0.0 M 0.0 M
5/15/2020 8:00 AM 1.18 0.0 M 0.0 M
5/16/2020 8:00 AM 0.02 0.0 M 0.0 M
5/17/2020 9:00 AM T M M M M
5/18/2020 8:00 AM 0.51 0.0 M 0.0 M
5/19/2020 8:00 AM 1.82 0.0 M 0.0 M
5/20/2020 8:00 AM 0.02 0.0 M 0.0 M
5/21/2020 8:00 AM 0.00 0.0 M 0.0 M
5/22/2020 8:00 AM T 0.0 M 0.0 M
5/23/2020 8:00 AM 0.01 0.0 M 0.0 M
5/24/2020 8:00 AM T 0.0 M 0.0 M
5/25/2020 8:00 AM 0.00 M M M M
5/26/2020 8:00 AM 0.00 0.0 M 0.0 M
5/27/2020 8:00 AM T 0.0 M 0.0 M
5/28/2020 8:00 AM 0.15 0.0 M 0.0 M
5/29/2020 8:00 AM 0.33 0.0 M 0.0 M
5/30/2020 8:00 AM 0.02 0.0 M 0.0 M
5/31/2020 8:00 AM 0.00 M M M M
6/1/2020 8:00 AM 0.00 M M M M
6/2/2020 8:00 AM 0.06 0.0 M 0.0 M
6/3/2020 8:00 AM 0.00 M M M M
6/4/2020 8:00 AM 0.00 M M M M
6/5/2020 8:00 AM 0.00 M M M M
6/6/2020 8:00 AM 0.00 M M M M
6/7/2020 8:00 AM 0.00 M M M M
6/8/2020 8:00 AM 0.00 M M M M
6/9/2020 8:00 AM 0.00 M M M M
6/10/2020 8:00 AM 0.00 M M M M
6/11/2020 8:00 AM 1.20 0.0 M 0.0 M Small amount of pea sized hail at 16:07
6/12/2020 8:00 AM 0.02 0.0 M 0.0 M
6/13/2020 8:00 AM 0.00 M M M M
6/14/2020 8:00 AM 0.00 M M M M
6/15/2020 8:00 AM 0.00 M M M M
6/16/2020 8:00 AM 0.00 M M M M
6/17/2020 8:00 AM 0.00 M M M M
6/18/2020 8:00 AM 0.00 M M M M
6/19/2020 8:00 AM 0.00 M M M M
6/20/2020 8:00 AM 0.00 M M M M
6/21/2020 8:00 AM 0.00 M M M M
6/22/2020 8:00 AM 0.01 0.0 M 0.0 M
6/23/2020 8:00 AM 0.08 0.0 M 0.0 M
6/24/2020 8:00 AM 0.00 M M M M
6/25/2020 8:00 AM 0.00 M M M M
6/26/2020 8:00 AM 0.00 M M M M
6/27/2020 8:00 AM 2.69 M M M M 09:00pm-10:00pm 0.31 inches 10:00pm-11:00pm 1.04 inches 11:00pm-12:00am 0.74 inches 12:00am-01:00am 0.37 inches after 1:00am 0.23 inches
6/28/2020 8:00 AM 0.00 M M M M
6/29/2020 8:00 AM 0.00 M M M M
6/30/2020 8:00 AM 0.00 M M M M
7/1/2020 8:00 AM 0.00 M M M M
7/2/2020 8:00 AM 0.00 M M M M
7/3/2020 8:00 AM 0.00 M M M M
7/4/2020 8:00 AM 0.00 M M M M
7/5/2020 8:00 AM 0.00 M M M M
7/6/2020 8:00 AM 0.00 M M M M
7/7/2020 8:00 AM 0.06 M M M M
7/8/2020 8:00 AM 0.00 M M M M
7/9/2020 8:00 AM 0.00 M M M M
7/10/2020 8:00 AM 0.94 0.0 M 0.0 M
7/11/2020 8:00 AM 1.47 0.0 M 0.0 M
7/12/2020 8:00 AM 0.00 M M M M
7/13/2020 8:00 AM 0.00 M M M M
7/14/2020 8:00 AM 0.00 M M M M
7/15/2020 8:00 AM 0.00 M M M M
7/16/2020 8:00 AM 0.42 0.0 M 0.0 M
7/17/2020 8:00 AM 0.03 0.0 M 0.0 M
7/18/2020 8:00 AM 0.00 M M M M
7/19/2020 8:00 AM 0.00 M M M M
7/20/2020 8:00 AM 0.23 0.0 M 0.0 M
7/21/2020 8:00 AM 0.00 M M M M
7/22/2020 8:00 AM 0.00 M M M M
7/23/2020 8:00 AM 0.00 M M M M
7/24/2020 8:00 AM 0.00 M M M M
7/25/2020 8:00 AM 0.00 M M M M
7/26/2020 8:00 AM 0.00 M M M M
7/27/2020 8:00 AM 0.00 M M M M
7/28/2020 8:00 AM 0.00 M M M M
7/29/2020 8:00 AM 0.00 0.0 M 0.0 M
7/30/2020 8:00 AM 0.30 0.0 M 0.0 M
7/31/2020 8:00 AM 0.00 0.0 M M M
8/1/2020 8:00 AM 0.00 0.0 M M M
8/2/2020 8:00 AM 0.72 0.0 M 0.0 M Currently raining. Started after 5AM with 0.54 since then. Temp 66F.
8/3/2020 8:00 AM 0.22 M M M M Partly cloudy Temp 66F Dew Point 65F Winds Calm.
8/4/2020 8:00 AM 0.00 0.0 M M M
8/5/2020 8:00 AM 0.35 M M M M Currently Clear Temp 55F Dew Point 54.
8/6/2020 8:00 AM 0.00 0.0 M M M
8/7/2020 8:00 AM 0.00 0.0 M M M
8/8/2020 8:00 AM 0.00 0.0 M M M
8/9/2020 8:00 AM 0.00 0.0 M M M
8/10/2020 8:00 AM 0.00 0.0 M M M
8/11/2020 8:00 AM 0.02 0.0 M M M
8/12/2020 8:00 AM 0.00 0.0 M M M
8/13/2020 8:00 AM 0.00 0.0 M M M
8/14/2020 8:00 AM 0.00 0.0 M M M
8/15/2020 8:00 AM 0.56 0.0 M M M Clear Temp 64F Dew Point 63F. Most of the rain fell between 1430 and 1530 on 8/14 during a severe warned storm.
8/16/2020 8:00 AM 0.42 0.0 M M M Cloudy with shower, Temp 66F, Dew Point 66F. Scattered thunderstorms since 0530.
8/17/2020 8:00 AM T 0.0 M M M
8/18/2020 8:00 AM 0.00 0.0 M M M Clear. Temp 60F Dew Point 55F
8/19/2020 8:00 AM 0.00 M M M M
8/20/2020 8:00 AM 0.00 0.0 M M M
8/21/2020 8:00 AM 0.00 0.0 M M M
8/22/2020 8:00 AM 0.00 0.0 M M M
8/23/2020 8:00 AM 0.00 0.0 M M M
8/24/2020 8:00 AM 0.00 0.0 M M M
8/25/2020 8:00 AM 0.00 0.0 M M M
8/26/2020 8:00 AM 0.05 0.0 M M M Cloudy, tEmp 66F. Rain occurred around 0500.
8/27/2020 8:00 AM 0.04 0.0 M M M Sunny, Hazy. Temp 75F. Rain occurred yesterday after 0800 observation
8/28/2020 8:00 AM 0.55 0.0 M M M Light rain, Cloudy, Temp 70F. Rain since 0600.
8/29/2020 8:00 AM 1.91 0.0 M M M Cloudy, breezy. Temp 64F. Received 1.17" rain after yesterday's observation and another 0.74" after midnight today. Two day total 0f 2.46". Severe thunderstorm warning 00:22 until 01:15 with no damage.
8/30/2020 8:00 AM 0.00 0.0 M M M Clear. Temp 60F
8/31/2020 8:00 AM 0.00 0.0 M M M Partly coudy, Temp 61°
9/1/2020 8:00 AM 0.00 0.0 M M M Partly cloudy, Temp 70°
9/2/2020 8:00 AM 0.25 0.0 M M M Cloudy. Temp 68F
9/3/2020 8:00 AM 0.03 0.0 M M M Partly cloudy, temp 66°
9/4/2020 8:00 AM 0.00 0.0 M M M Clear, temp 57°, dew point 50°
9/5/2020 8:00 AM 0.00 M M M M Partly sunny, temp 56°
9/6/2020 8:00 AM 0.00 M M M M Sunny, hazy, temp 53°
9/7/2020 8:00 AM 0.19 0.0 M M M Mostly cloudy, temp 68°
9/8/2020 8:00 AM 0.86 M M M M Light rain, temp 56F. Scattered thunderstorms since 0400.
9/9/2020 8:00 AM 0.19 0.0 M M M Cloudy, temp 56°, dew point 55°.
9/10/2020 8:00 AM T 0.0 M M M Cloudy, temp 55", dew point 54°
9/11/2020 8:00 AM T 0.0 M M M Partly sunny, temp 54°, dew point 51°
9/12/2020 8:00 AM 0.00 0.0 M M M Sunny, temp 56°, dew point 55°
9/13/2020 8:00 AM 0.35 0.0 M M M Partly cloudy, temp 62°, dew point 61°
9/14/2020 8:00 AM 0.00 0.0 M M M Cloudy, temp 54°, dew point 53°
9/15/2020 8:00 AM 0.00 M M M M Cloudy (smoke), temp 49°, dew point 49°
9/16/2020 8:00 AM 0.00 0.0 M M M Sunny, smoky, temp 47, dew point 46°
9/17/2020 8:00 AM 0.00 0.0 M M M
9/18/2020 8:00 AM 0.00 M M M M Sunny, breezy, temp 43°
9/19/2020 8:00 AM 0.00 0.0 M M M Sunny, temp 35° Frost this morning, overnight low record 31.6F at 06:19
9/20/2020 8:00 AM 0.00 0.0 M M M Sunny, temp 42°
9/21/2020 8:00 AM 0.00 M M M M Sunny, temp 46° F
9/22/2020 8:00 AM 0.00 0.0 M M M Sunny, temp 48° F
9/23/2020 8:00 AM 0.00 0.0 M M M Sunny, temp 55°
9/24/2020 8:00 AM 0.00 0.0 M M M !Sunny temp is 58°
9/25/2020 8:00 AM 0.00 0.0 M M M Sunny Hazy Temp 53°
9/26/2020 8:00 AM 0.00 0.0 M M M Sunny temp 57°
9/27/2020 8:00 AM 0.00 0.0 M M M Sunny temp 61°
9/28/2020 8:00 AM 0.00 0.0 M M M Cloudy temp 55°
9/29/2020 8:00 AM 0.19 0.0 M M M Cloudy temp 49°
9/30/2020 8:00 AM 0.00 0.0 M M M Partly sunny temp 49°



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
6/10/2020 4:07 PM Took short video to document. Just a short spurt of pea sized hail. Skywarn #8119-198 Washtenaw County. NA 1/4" Pea Size NA Hard 4 no damage True After rain Same time as smaller hail