Station Overview Station Location
Station Number MI-WS-42 Latitude 42.27814
Station Name Ann Arbor 4.5 W Longitude -83.818844
County Washtenaw Elevation (ft) 914



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 16 2.82 3.34 31 3.34 31 0.00 0 0 10 0 0.0 0 0
Nov 16 2.95 1.84 30 1.84 30 0.00 0 0 7 2 0.0 0 0
Dec 16 2.57 2.07 31 2.07 31 0.00 0 0 13 5 15.2 8 15
Jan 17 2.26 3.32 31 3.32 31 0.00 0 0 17 7 9.1 10 11
Feb 17 2.09 1.75 28 1.75 28 0.00 0 0 8 8 2.0 2 7
March 17 2.40 4.35 30 4.35 30 0.00 0 0 13 3 5.9 3 5
April 17 3.08 3.89 30 3.89 30 0.00 0 0 11 4 0.0 0 0
May 17 3.40 4.33 31 4.33 31 0.00 0 0 16 4 0.0 0 0
June 17 3.61 0.69 30 0.69 30 0.00 0 0 12 4 0.0 0 0
July 17 3.43 4.12 31 4.12 31 0.00 0 0 9 4 0.0 0 0
Aug 17 3.39 3.19 31 3.19 31 0.00 0 0 10 2 0.0 0 0
Sept 17 3.40 1.82 30 1.82 30 0.00 0 0 8 1 0.0 0 0
Water Year Totals: 35.40" 34.71" 364 days 34.71" 364 0.00" 0 days 0 134 days 44 days 32.2" 23 days 38 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
10/1/2016 0.47
10/2/2016 0.08
10/3/2016 0.00
10/4/2016 0.00
10/5/2016 0.00
10/6/2016 0.24
10/7/2016 0.00
10/8/2016 0.00
10/9/2016 0.00
10/10/2016 0.00
10/11/2016 0.00
10/12/2016 0.00
10/13/2016 0.19
10/14/2016 0.00
10/15/2016 0.00
10/16/2016 0.00
10/17/2016 0.21
10/18/2016 0.00
10/19/2016 0.00
10/20/2016 0.42
10/21/2016 0.51
10/22/2016 0.01
10/23/2016 0.00
10/24/2016 0.00
10/25/2016 0.00
10/26/2016 0.00
10/27/2016 0.65
10/28/2016 0.00
10/29/2016 0.00
10/30/2016 0.56
10/31/2016 0.00
11/1/2016 0.00
11/2/2016 0.00
11/3/2016 0.41
11/4/2016 0.00
11/5/2016 0.00
11/6/2016 0.00
11/7/2016 0.00
11/8/2016 0.00
11/9/2016 0.04
11/10/2016 0.00
11/11/2016 0.00
11/12/2016 0.00
11/13/2016 0.00
11/14/2016 0.00
11/15/2016 0.00
11/16/2016 0.00
11/17/2016 0.00
11/18/2016 0.00
11/19/2016 0.18
11/20/2016 T
11/21/2016 0.00
11/22/2016 0.00
11/23/2016 T
11/24/2016 0.36
11/25/2016 0.01
11/26/2016 0.01
11/27/2016 0.00
11/28/2016 0.00
11/29/2016 0.83
11/30/2016 0.00
12/1/2016 0.01
12/2/2016 0.02
12/3/2016 0.00
12/4/2016 T
12/5/2016 0.18
12/6/2016 0.00
12/7/2016 0.08
12/8/2016 0.00
12/9/2016 0.02
12/10/2016 0.01
12/11/2016 0.20
12/12/2016 0.80
12/13/2016 0.00
12/14/2016 T
12/15/2016 0.10
12/16/2016 0.00
12/17/2016 0.25
12/18/2016 T
12/19/2016 0.00
12/20/2016 0.00
12/21/2016 0.00
12/22/2016 0.00
12/23/2016 0.00
12/24/2016 0.15
12/25/2016 0.00
12/26/2016 0.03
12/27/2016 0.22
12/28/2016 0.00
12/29/2016 0.00
12/30/2016 T
12/31/2016 T
Day of YearDaily PrcpMultiday Prcp
1/1/2017 0.01
1/2/2017 0.00
1/3/2017 0.48
1/4/2017 0.02
1/5/2017 T
1/6/2017 T
1/7/2017 T
1/8/2017 T
1/9/2017 0.00
1/10/2017 0.39
1/11/2017 0.28
1/12/2017 0.45
1/13/2017 0.19
1/14/2017 0.00
1/15/2017 0.00
1/16/2017 0.00
1/17/2017 0.71
1/18/2017 0.02
1/19/2017 0.00
1/20/2017 0.08
1/21/2017 0.02
1/22/2017 0.01
1/23/2017 0.00
1/24/2017 0.13
1/25/2017 T
1/26/2017 0.03
1/27/2017 T
1/28/2017 T
1/29/2017 0.10
1/30/2017 0.10
1/31/2017 0.30
2/1/2017 0.20
2/2/2017 T
2/3/2017 0.00
2/4/2017 0.00
2/5/2017 0.00
2/6/2017 0.00
2/7/2017 0.01
2/8/2017 0.98
2/9/2017 T
2/10/2017 T
2/11/2017 T
2/12/2017 0.20
2/13/2017 T
2/14/2017 0.00
2/15/2017 T
2/16/2017 T
2/17/2017 0.00
2/18/2017 0.00
2/19/2017 0.00
2/20/2017 0.00
2/21/2017 0.00
2/22/2017 0.02
2/23/2017 0.00
2/24/2017 0.09
2/25/2017 0.13
2/26/2017 T
2/27/2017 0.00
2/28/2017 0.12
3/1/2017 1.30
3/2/2017 0.02
3/3/2017 T
3/4/2017 0.00
3/5/2017 0.00
3/6/2017 0.00
3/7/2017 0.23
3/8/2017
3/9/2017 0.00
3/10/2017 0.00
3/11/2017 0.00
3/12/2017 0.00
3/13/2017 0.03
3/14/2017 0.29
3/15/2017 0.00
3/16/2017 0.00
3/17/2017 0.00
3/18/2017 0.13
3/19/2017 0.05
3/20/2017 0.04
3/21/2017 0.13
3/22/2017 0.00
3/23/2017 0.00
3/24/2017 0.47
3/25/2017 T
3/26/2017 0.00
3/27/2017 0.22
3/28/2017 T
3/29/2017 0.00
3/30/2017 0.22
3/31/2017 1.22
Day of YearDaily PrcpMultiday Prcp
4/1/2017 0.01
4/2/2017 0.00
4/3/2017 T
4/4/2017 0.33
4/5/2017 0.00
4/6/2017 1.14
4/7/2017 0.50
4/8/2017 0.00
4/9/2017 0.00
4/10/2017 0.00
4/11/2017 0.42
4/12/2017 0.00
4/13/2017 0.00
4/14/2017 T
4/15/2017 0.03
4/16/2017 T
4/17/2017 T
4/18/2017 0.00
4/19/2017 0.00
4/20/2017 0.27
4/21/2017 0.66
4/22/2017 0.00
4/23/2017 0.00
4/24/2017 0.00
4/25/2017 0.00
4/26/2017 0.00
4/27/2017 0.18
4/28/2017 0.10
4/29/2017 0.00
4/30/2017 0.25
5/1/2017 0.30
5/2/2017 0.02
5/3/2017 0.06
5/4/2017 0.05
5/5/2017 0.94
5/6/2017 0.41
5/7/2017 T
5/8/2017 0.00
5/9/2017 0.00
5/10/2017 0.00
5/11/2017 0.15
5/12/2017 T
5/13/2017 0.00
5/14/2017 0.00
5/15/2017 0.00
5/16/2017 0.02
5/17/2017 0.00
5/18/2017 0.00
5/19/2017 0.00
5/20/2017 T
5/21/2017 1.71
5/22/2017 0.01
5/23/2017 0.00
5/24/2017 0.04
5/25/2017 0.35
5/26/2017 0.04
5/27/2017 T
5/28/2017 0.00
5/29/2017 0.11
5/30/2017 0.10
5/31/2017 0.02
6/1/2017 0.00
6/2/2017 0.00
6/3/2017 0.00
6/4/2017 T
6/5/2017 T
6/6/2017 0.00
6/7/2017 0.00
6/8/2017 0.00
6/9/2017 0.01
6/10/2017 0.01
6/11/2017 0.00
6/12/2017 0.00
6/13/2017 0.00
6/14/2017 0.00
6/15/2017 0.07
6/16/2017 T
6/17/2017 T
6/18/2017 0.02
6/19/2017 0.00
6/20/2017 0.03
6/21/2017 0.10
6/22/2017 0.13
6/23/2017 0.08
6/24/2017 0.03
6/25/2017 0.00
6/26/2017 0.00
6/27/2017 0.01
6/28/2017 0.00
6/29/2017 0.01
6/30/2017 0.19
Day of YearDaily PrcpMultiday Prcp
7/1/2017 0.25
7/2/2017 T
7/3/2017 0.18
7/4/2017 0.00
7/5/2017 0.00
7/6/2017 0.00
7/7/2017 1.10
7/8/2017 0.65
7/9/2017 0.00
7/10/2017 0.00
7/11/2017 0.74
7/12/2017 0.69
7/13/2017 0.39
7/14/2017 T
7/15/2017 0.00
7/16/2017 0.00
7/17/2017 0.00
7/18/2017 0.00
7/19/2017 0.00
7/20/2017 0.00
7/21/2017 0.00
7/22/2017 0.01
7/23/2017 0.11
7/24/2017 T
7/25/2017 T
7/26/2017 0.00
7/27/2017 0.00
7/28/2017 0.00
7/29/2017 0.00
7/30/2017 0.00
7/31/2017 0.00
8/1/2017 0.00
8/2/2017 0.00
8/3/2017 0.24
8/4/2017 0.21
8/5/2017 T
8/6/2017 0.00
8/7/2017 0.19
8/8/2017 0.00
8/9/2017 0.00
8/10/2017 0.00
8/11/2017 0.06
8/12/2017 0.00
8/13/2017 T
8/14/2017 0.00
8/15/2017 0.00
8/16/2017 0.40
8/17/2017 0.32
8/18/2017 0.41
8/19/2017 0.00
8/20/2017 0.00
8/21/2017 0.00
8/22/2017 0.04
8/23/2017 0.00
8/24/2017 0.00
8/25/2017 0.00
8/26/2017 0.00
8/27/2017 0.00
8/28/2017 0.00
8/29/2017 0.81
8/30/2017 0.51
8/31/2017 0.00
9/1/2017 0.00
9/2/2017 0.00
9/3/2017 0.05
9/4/2017 0.00
9/5/2017 1.04
9/6/2017 0.01
9/7/2017 0.00
9/8/2017 0.58
9/9/2017 0.00
9/10/2017 0.00
9/11/2017 0.00
9/12/2017 0.00
9/13/2017 0.00
9/14/2017 T
9/15/2017 0.00
9/16/2017 0.00
9/17/2017 0.00
9/18/2017 0.00
9/19/2017 0.03
9/20/2017 0.08
9/21/2017 0.00
9/22/2017 0.00
9/23/2017 0.00
9/24/2017 0.00
9/25/2017 0.00
9/26/2017 0.00
9/27/2017 0.00
9/28/2017 0.01
9/29/2017 0.02
9/30/2017 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2016 7:00 AM 0.47 M M M M
10/2/2016 7:00 AM 0.08 M M M M
10/3/2016 7:00 AM 0.00 0.0 M M M
10/4/2016 7:00 AM 0.00 0.0 M M M
10/5/2016 7:00 AM 0.00 0.0 M M M
10/6/2016 7:00 AM 0.24 0.0 M M M
10/7/2016 7:00 AM 0.00 0.0 M M M
10/8/2016 7:00 AM 0.00 0.0 M M M
10/9/2016 7:00 AM 0.00 0.0 M M M
10/10/2016 7:00 AM 0.00 0.0 M M M
10/11/2016 7:00 AM 0.00 0.0 M M M
10/12/2016 7:00 AM 0.00 0.0 M M M
10/13/2016 7:00 AM 0.19 M M M M
10/14/2016 7:00 AM 0.00 0.0 M M M
10/15/2016 7:00 AM 0.00 0.0 M M M
10/16/2016 7:00 AM 0.00 0.0 M M M
10/17/2016 7:00 AM 0.21 M M M M
10/18/2016 7:00 AM 0.00 0.0 M M M
10/19/2016 7:00 AM 0.00 0.0 M M M
10/20/2016 9:00 AM 0.42 M M M M
10/21/2016 7:00 AM 0.51 M M M M
10/22/2016 7:00 AM 0.01 M M M M
10/23/2016 7:00 AM 0.00 0.0 M M M
10/24/2016 7:00 AM 0.00 0.0 M M M
10/25/2016 7:00 AM 0.00 0.0 M M M
10/26/2016 7:00 AM 0.00 0.0 M M M
10/27/2016 7:00 AM 0.65 M M M M
10/28/2016 7:00 AM 0.00 0.0 M M M
10/29/2016 7:00 AM 0.00 0.0 M M M
10/30/2016 11:00 AM 0.56 M M M M
10/31/2016 7:00 AM 0.00 0.0 M M M
11/1/2016 7:00 AM 0.00 0.0 M M M
11/2/2016 7:00 AM 0.00 0.0 M M M
11/3/2016 7:00 AM 0.41 M M M M
11/4/2016 7:00 AM 0.00 0.0 M M M
11/5/2016 7:00 AM 0.00 0.0 M M M
11/6/2016 7:00 AM 0.00 0.0 M M M
11/7/2016 7:00 AM 0.00 0.0 M M M
11/8/2016 7:00 AM 0.00 0.0 M M M
11/9/2016 7:00 AM 0.04 M M M M
11/10/2016 7:00 AM 0.00 0.0 M M M
11/11/2016 7:00 AM 0.00 0.0 M M M
11/12/2016 7:00 AM 0.00 0.0 M M M
11/13/2016 7:00 AM 0.00 0.0 M M M
11/14/2016 7:00 AM 0.00 0.0 M M M
11/15/2016 7:00 AM 0.00 0.0 M M M
11/16/2016 7:00 AM 0.00 0.0 M M M
11/17/2016 7:00 AM 0.00 0.0 M M M
11/18/2016 7:00 AM 0.00 0.0 M M M
11/19/2016 7:00 AM 0.18 M M M M
11/20/2016 7:00 AM T M M M M
11/21/2016 7:00 AM 0.00 0.0 M M M
11/22/2016 7:00 AM 0.00 0.0 M M M
11/23/2016 7:00 AM T M M M M
11/24/2016 7:00 AM 0.36 M M M M
11/25/2016 7:00 AM 0.01 M M M M
11/26/2016 7:00 AM 0.01 M M M M
11/27/2016 7:00 AM 0.00 0.0 M M M
11/28/2016 7:00 AM 0.00 0.0 M M M
11/29/2016 7:00 AM 0.83 M M M M
11/30/2016 7:00 AM 0.00 0.0 M M M
12/1/2016 7:00 AM 0.01 0.0 M M M
12/2/2016 7:00 AM 0.02 M M M M
12/3/2016 7:00 AM 0.00 0.0 M M M
12/4/2016 7:00 AM T M M M M
12/5/2016 7:00 AM 0.18 0.5 0.18 0.5 0.18 Very wet snow through out. Little accumulation on asphalt. Accumulating snow on grassy surfaces and such.
12/6/2016 7:00 AM 0.00 0.0 M M M
12/7/2016 7:00 AM 0.08 0.0 M M M
12/8/2016 7:00 AM 0.00 0.0 M M M
12/9/2016 7:00 AM 0.02 0.2 0.02 0.2 M
12/10/2016 7:00 AM 0.01 0.2 0.01 0.5 M
12/11/2016 7:00 AM 0.20 2.0 M 2.5 M
12/12/2016 7:00 AM 0.80 8.0 M 10.5 M
12/13/2016 7:00 AM 0.00 0.0 M M M
12/14/2016 7:00 AM T M M M M
12/15/2016 7:00 AM 0.10 2.0 M 7.0 M
12/16/2016 7:00 AM 0.00 0.0 M 7.0 M
12/17/2016 7:00 AM 0.25 2.2 M 7.0 M
12/18/2016 7:00 AM T T M 6.0 M Flurries in AM
12/19/2016 7:00 AM 0.00 0.0 M 6.0 M
12/20/2016 7:00 AM 0.00 0.0 M 6.0 M
12/21/2016 7:00 AM 0.00 0.0 M M M
12/22/2016 7:00 AM 0.00 0.0 M M M
12/23/2016 7:00 AM 0.00 0.0 M M M
12/24/2016 7:00 AM 0.15 M M 5.0 M
12/25/2016 7:00 AM 0.00 0.0 M 5.0 M
12/26/2016 7:00 AM 0.03 M M 3.0 M
12/27/2016 7:00 AM 0.22 M M T M
12/28/2016 7:00 AM 0.00 0.0 M T M
12/29/2016 7:00 AM 0.00 0.0 M M M
12/30/2016 7:00 AM T 0.1 M 0.1 M
12/31/2016 7:00 AM T T M T M
1/1/2017 7:00 AM 0.01 M M M M
1/2/2017 7:00 AM 0.00 0.0 M M M
1/3/2017 7:00 AM 0.48 M M M M
1/4/2017 7:00 AM 0.02 M M M M
1/5/2017 7:00 AM T 0.2 M 0.2 M
1/6/2017 7:00 AM T 0.2 T 0.2 M
1/7/2017 7:00 AM T 0.2 M 0.3 M
1/8/2017 7:00 AM T 0.2 M 0.3 M
1/9/2017 7:00 AM 0.00 0.0 M 0.3 M
1/10/2017 7:00 AM 0.39 3.2 0.39 3.5 M
1/11/2017 7:00 AM 0.28 0.0 M 0.0 M
1/12/2017 7:00 AM 0.45 M M 0.0 M Thunderstorm started around 6:30pm and lasted for over 30 minutes with multiple incidents of cloud to ground lightning.
1/13/2017 7:00 AM 0.19 M M M M
1/14/2017 7:00 AM 0.00 0.0 M 0.0 M
1/15/2017 7:00 AM 0.00 0.0 M 0.0 M
1/16/2017 7:00 AM 0.00 0.0 M M M
1/17/2017 7:00 AM 0.71 0.0 M 0.0 M Icie accumulated on sidewalks overnight with temperatures at 32
1/18/2017 7:00 AM 0.02 0.0 M 0.0 M
1/19/2017 7:00 AM 0.00 0.0 M M M
1/20/2017 7:00 AM 0.08 0.0 M 0.0 M
1/21/2017 7:00 AM 0.02 0.0 M 0.0 M
1/22/2017 7:00 AM 0.01 0.0 M 0.0 M
1/23/2017 7:00 AM 0.00 0.0 M M M
1/24/2017 7:00 AM 0.13 0.0 M 0.0 M
1/25/2017 7:00 AM T 0.0 M 0.0 M
1/26/2017 7:00 AM 0.03 0.0 M 0.0 M
1/27/2017 7:00 AM T 0.1 M 0.5 M Light snow on and off
1/28/2017 7:00 AM T 0.1 M 0.5 M Light snow on and off
1/29/2017 7:00 AM 0.10 1.0 M 1.0 M
1/30/2017 7:00 AM 0.10 1.0 M 1.5 M
1/31/2017 7:00 AM 0.30 2.9 M 3.5 M
2/1/2017 7:00 AM 0.20 1.5 M 4.0 M
2/2/2017 7:00 AM T 0.5 M 4.5 M
2/3/2017 7:00 AM 0.00 0.0 M 4.0 M
2/4/2017 7:00 AM 0.00 0.0 M 4.0 M
2/5/2017 7:00 AM 0.00 0.0 M 3.0 M
2/6/2017 7:00 AM 0.00 0.0 M 2.5 M
2/7/2017 7:00 AM 0.01 0.0 M 2.0 M
2/8/2017 7:00 AM 0.98 M M M M
2/9/2017 7:00 AM T M M M M Snow flurries
2/10/2017 7:00 AM T M M M M
2/11/2017 7:00 AM T M M M M
2/12/2017 7:00 AM 0.20 M M M M Rain overnight
2/13/2017 7:00 AM T M M M M A few brief periods of frozen pellets during late afternoon approach of cold front
2/14/2017 7:00 AM 0.00 0.0 M M M
2/15/2017 7:00 AM T T M T M
2/16/2017 7:00 AM T T M T M
2/17/2017 7:00 AM 0.00 0.0 M M M
2/18/2017 7:00 AM 0.00 0.0 M M M
2/19/2017 7:00 AM 0.00 0.0 M M M
2/20/2017 7:00 AM 0.00 0.0 M M M
2/21/2017 7:00 AM 0.00 0.0 M M M
2/22/2017 7:00 AM 0.02 M M M M light showers on off throughout the day
2/23/2017 7:00 AM 0.00 0.0 M M M
2/24/2017 7:00 AM 0.09 M M M M
2/25/2017 7:00 AM 0.13 M M M M
2/26/2017 7:00 AM T T M T M Snow flurries on and off during Saturday incuding overnight flurries
2/27/2017 7:00 AM 0.00 0.0 M M M
2/28/2017 7:00 AM 0.12 M M M M
3/1/2017 7:00 AM 1.30 M M M M A series of thunderstorms after 7:30pm and going on until at least 1 am. Heavy rain with each storm.
3/2/2017 7:00 AM 0.02 T M T M Rain showers on and off after 12 noon turning to snow showers in the evening and overnight
3/3/2017 7:00 AM T T M T M
3/4/2017 7:00 AM 0.00 0.0 M M M
3/5/2017 7:00 AM 0.00 0.0 M M M
3/6/2017 7:00 AM 0.00 0.0 M M M
3/7/2017 7:00 AM 0.23 M M M M Thunderstorm accompanied by lightning and heavy rain hits around 5am
3/9/2017 7:00 AM 0.00 0.0 M M M
3/10/2017 7:00 AM 0.00 0.0 M M M
3/11/2017 7:00 AM 0.00 0.0 M M M
3/12/2017 7:00 AM 0.00 0.0 M M M
3/13/2017 7:00 AM 0.03 0.3 M 0.5 M Light snow to start day
3/14/2017 7:00 AM 0.29 4.1 M 4.1 M
3/15/2017 7:00 AM 0.00 0.0 M 3.0 M Strong northerly winds led to blowing snow with some accumulation on roadways and walkways
3/16/2017 7:00 AM 0.00 0.0 M 1.0 M
3/17/2017 7:00 AM 0.00 0.0 M M M
3/18/2017 7:00 AM 0.13 1.5 M 1.5 M
3/19/2017 7:00 AM 0.05 M M M M
3/20/2017 7:00 AM 0.04 M M M M
3/21/2017 7:00 AM 0.13 M M M M
3/22/2017 7:00 AM 0.00 0.0 M M M
3/23/2017 7:00 AM 0.00 0.0 M M M
3/24/2017 7:00 AM 0.47 M M M M
3/25/2017 7:00 AM T M M M M
3/26/2017 7:00 AM 0.00 0.0 M M M
3/27/2017 7:00 AM 0.22 M M M M
3/28/2017 7:00 AM T M M M M
3/29/2017 7:00 AM 0.00 0.0 M M M
3/30/2017 7:00 AM 0.22 M M M M
3/31/2017 7:00 AM 1.22 M M M M Lightning strike 2/5 of a mile away around 7:30pm
4/1/2017 7:00 AM 0.01 M M M M
4/2/2017 7:00 AM 0.00 0.0 M M M
4/3/2017 7:00 AM T M M M M
4/4/2017 7:00 AM 0.33 M M M M
4/5/2017 7:00 AM 0.00 0.0 M M M
4/6/2017 7:00 AM 1.14 M M M M First rain and thunderstorm after 4pm
4/7/2017 7:00 AM 0.50 T M T M All day precipitation event. Rain turning to snow around 11am. Accumulation on non paved surfaces after 10pm.
4/8/2017 7:00 AM 0.00 0.0 M M M
4/9/2017 7:00 AM 0.00 0.0 M M M
4/10/2017 7:00 AM 0.00 0.0 M M M
4/11/2017 7:00 AM 0.42 M M M M
4/12/2017 7:00 AM 0.00 0.0 M M M
4/13/2017 7:00 AM 0.00 0.0 M M M
4/14/2017 7:00 AM T M M M M
4/15/2017 7:00 AM 0.03 M M M M
4/16/2017 7:00 AM T M M M M
4/17/2017 7:00 AM T 0.0 M M M
4/18/2017 7:00 AM 0.00 0.0 M M M
4/19/2017 7:00 AM 0.00 0.0 M M M
4/20/2017 7:00 AM 0.27 M M M M
4/21/2017 7:00 AM 0.66 M M M M Thunderstorms on and off all day
4/22/2017 7:00 AM 0.00 0.0 M M M
4/23/2017 7:00 AM 0.00 0.0 M M M
4/24/2017 7:00 AM 0.00 0.0 M M M
4/25/2017 7:00 AM 0.00 0.0 M M M
4/26/2017 7:00 AM 0.00 0.0 M M M
4/27/2017 7:00 AM 0.18 M M M M Thunderstorm with frequent lightning and heavy downpour around 10:45pm
4/28/2017 7:00 AM 0.10 M M M M
4/29/2017 7:00 AM 0.00 0.0 M M M
4/30/2017 7:00 AM 0.25 M M M M
5/1/2017 7:00 AM 0.30 M M M M
5/2/2017 7:00 AM 0.02 M M M M
5/3/2017 7:00 AM 0.06 M M M M
5/4/2017 7:00 AM 0.05 M M M M
5/5/2017 7:00 AM 0.94 M M M M
5/6/2017 7:00 AM 0.41 M M M M
5/7/2017 7:00 AM T M M M M
5/8/2017 7:00 AM 0.00 0.0 M M M
5/9/2017 7:00 AM 0.00 0.0 M M M
5/10/2017 7:00 AM 0.00 0.0 M M M
5/11/2017 7:00 AM 0.15 M M M M Overnight showers
5/12/2017 7:00 AM T M M M M
5/13/2017 7:00 AM 0.00 0.0 M M M
5/14/2017 7:00 AM 0.00 0.0 M M M
5/15/2017 7:00 AM 0.00 0.0 M M M
5/16/2017 7:00 AM 0.02 M M M M Thunderstorms overnight
5/17/2017 7:00 AM 0.00 0.0 M M M
5/18/2017 7:00 AM 0.00 0.0 M M M
5/19/2017 7:00 AM 0.00 0.0 M M M
5/20/2017 7:00 AM T M M M M
5/21/2017 7:00 AM 1.71 M M M M 0.20" downpour at 2pm; 1.51" deluge as part of a thunderstorm at 2am
5/22/2017 7:00 AM 0.01 M M M M Heavier downpours 2 miles to our south, but just 0.01" here!
5/23/2017 7:00 AM 0.00 0.0 M M M
5/24/2017 7:00 AM 0.04 M M M M
5/25/2017 7:00 AM 0.35 M M M M
5/26/2017 7:00 AM 0.04 M M M M
5/27/2017 7:00 AM T 0.0 M M M
5/28/2017 7:00 AM 0.00 0.0 M M M
5/29/2017 7:00 AM 0.11 M M M M Thunderstorm around 3pm with 0.10" and a second thunderstorm in the vicinity around 9pm with 0.01"
5/30/2017 7:00 AM 0.10 M M M M 2 short-duration downpours around 4:30pm and 6:30pm
5/31/2017 7:00 AM 0.02 M M M M Brief shower around 12 midnight
6/1/2017 7:00 AM 0.00 0.0 M M M
6/2/2017 7:00 AM 0.00 0.0 M M M
6/3/2017 7:00 AM 0.00 0.0 M M M
6/4/2017 7:00 AM T M M M M
6/5/2017 7:00 AM T M M M M
6/6/2017 7:00 AM 0.00 0.0 M M M
6/7/2017 7:00 AM 0.00 0.0 M M M
6/8/2017 7:00 AM 0.00 0.0 M M M
6/9/2017 7:00 AM 0.01 M M M M
6/10/2017 7:00 AM 0.01 M M M M
6/11/2017 7:00 AM 0.00 0.0 M M M
6/12/2017 7:00 AM 0.00 0.0 M M M
6/13/2017 7:00 AM 0.00 0.0 M M M
6/14/2017 7:00 AM 0.00 0.0 M M M
6/15/2017 7:00 AM 0.07 M M M M Most from overnight rainfall (0.06")
6/16/2017 7:00 AM T M M M M
6/17/2017 7:00 AM T M M M M
6/18/2017 7:00 AM 0.02 M M M M
6/19/2017 7:00 AM 0.00 0.0 M M M
6/20/2017 7:00 AM 0.03 M M M M
6/21/2017 7:00 AM 0.10 M M M M
6/22/2017 7:00 AM 0.13 M M M M
6/23/2017 7:00 AM 0.08 M M M M
6/24/2017 7:00 AM 0.03 M M M M
6/25/2017 7:00 AM 0.00 0.0 M M M
6/26/2017 7:00 AM 0.00 0.0 M M M
6/27/2017 7:00 AM 0.01 M M M M
6/28/2017 7:00 AM 0.00 0.0 M M M
6/29/2017 7:00 AM 0.01 M M M M
6/30/2017 7:00 AM 0.19 M M M M
7/1/2017 7:00 AM 0.25 M M M M
7/2/2017 7:00 AM T M M M M
7/3/2017 7:00 AM 0.18 M M M M
7/4/2017 7:00 AM 0.00 0.0 M M M
7/5/2017 7:00 AM 0.00 0.0 M M M
7/6/2017 7:00 AM 0.00 0.0 M M M
7/7/2017 7:00 AM 1.10 M M M M
7/8/2017 7:00 AM 0.65 M M M M 2 separate thunderstorms. 4pm and 7pm. The 7pm storm being the more severe and with much more rainfall and hail as well.
7/9/2017 7:00 AM 0.00 0.0 M M M
7/10/2017 7:00 AM 0.00 0.0 M M M
7/11/2017 7:00 AM 0.74 M M M M
7/12/2017 7:00 AM 0.69 M M M M
7/13/2017 7:00 AM 0.39 M M M M
7/14/2017 7:00 AM T M M M M
7/15/2017 7:00 AM 0.00 0.0 M M M
7/16/2017 7:00 AM 0.00 0.0 M M M
7/17/2017 7:00 AM 0.00 0.0 M M M
7/18/2017 7:00 AM 0.00 0.0 M M M
7/19/2017 7:00 AM 0.00 0.0 M M M
7/20/2017 7:00 AM 0.00 0.0 M M M
7/21/2017 7:00 AM 0.00 0.0 M M M
7/22/2017 7:00 AM 0.01 M M M M
7/23/2017 7:00 AM 0.11 M M M M
7/24/2017 7:00 AM T 0.0 M M M
7/25/2017 7:00 AM T M M M M
7/26/2017 7:00 AM 0.00 0.0 M M M
7/27/2017 7:00 AM 0.00 0.0 M M M
7/28/2017 7:00 AM 0.00 0.0 M M M
7/29/2017 7:00 AM 0.00 0.0 M M M
7/30/2017 7:00 AM 0.00 0.0 M M M
7/31/2017 7:00 AM 0.00 0.0 M M M
8/1/2017 7:00 AM 0.00 0.0 M M M
8/2/2017 7:00 AM 0.00 0.0 M M M
8/3/2017 7:00 AM 0.24 0.0 M M M
8/4/2017 7:00 AM 0.21 M M M M
8/5/2017 7:00 AM T M M M M
8/6/2017 7:00 AM 0.00 0.0 M M M
8/7/2017 7:00 AM 0.19 M M M M
8/8/2017 7:00 AM 0.00 0.0 M M M
8/9/2017 7:00 AM 0.00 0.0 M M M
8/10/2017 7:00 AM 0.00 0.0 M M M
8/11/2017 7:00 AM 0.06 M M M M
8/12/2017 7:00 AM 0.00 0.0 M M M
8/13/2017 7:00 AM T M M M M
8/14/2017 7:00 AM 0.00 0.0 M M M
8/15/2017 7:00 AM 0.00 0.0 M M M
8/16/2017 7:00 AM 0.40 M M M M
8/17/2017 7:00 AM 0.32 M M M M
8/18/2017 7:00 AM 0.41 M M M M
8/19/2017 7:00 AM 0.00 0.0 M M M
8/20/2017 7:00 AM 0.00 0.0 M M M
8/21/2017 7:00 AM 0.00 0.0 M M M
8/22/2017 7:00 AM 0.04 M M M M
8/23/2017 7:00 AM 0.00 0.0 M M M
8/24/2017 7:00 AM 0.00 0.0 M M M
8/25/2017 7:00 AM 0.00 0.0 M M M
8/26/2017 7:00 AM 0.00 0.0 M M M
8/27/2017 7:00 AM 0.00 0.0 M M M
8/28/2017 7:00 AM 0.00 0.0 M M M
8/29/2017 7:00 AM 0.81 M M M M
8/30/2017 7:00 AM 0.51 M M M M
8/31/2017 7:00 AM 0.00 0.0 M M M
9/1/2017 7:00 AM 0.00 0.0 M M M
9/2/2017 7:00 AM 0.00 0.0 M M M
9/3/2017 7:00 AM 0.05 M M M M
9/4/2017 7:00 AM 0.00 0.0 M M M
9/5/2017 7:00 AM 1.04 M M M M 1.00" of rainfall in a 20 minute period during a severe thunderstorm moving in from the west ahead of a cold front.
9/6/2017 7:00 AM 0.01 M M M M
9/7/2017 7:00 AM 0.00 0.0 M M M
9/8/2017 7:00 AM 0.58 M M M M Most of the rainfall occurred during a thunderstorm that featured lightning and thunder as well as a couple minutes of gusty winds and 1/8-1/4 inch hailstones at the beginning of the heaviest rainfall. The hail did not accumulate significantly.
9/9/2017 7:00 AM 0.00 0.0 M M M
9/10/2017 7:00 AM 0.00 0.0 M M M
9/11/2017 7:00 AM 0.00 0.0 M M M
9/12/2017 7:00 AM 0.00 0.0 M M M
9/13/2017 7:00 AM 0.00 0.0 M M M
9/14/2017 7:00 AM T M M M M
9/15/2017 7:00 AM 0.00 0.0 M M M
9/16/2017 7:00 AM 0.00 0.0 M M M
9/17/2017 7:00 AM 0.00 0.0 M M M
9/18/2017 7:00 AM 0.00 0.0 M M M
9/19/2017 7:00 AM 0.03 M M M M Showers associated with passage do cold front
9/20/2017 7:00 AM 0.08 M M M M
9/21/2017 7:00 AM 0.00 0.0 M M M
9/22/2017 7:00 AM 0.00 0.0 M M M
9/23/2017 7:00 AM 0.00 0.0 M M M
9/24/2017 7:00 AM 0.00 0.0 M M M
9/25/2017 7:00 AM 0.00 0.0 M M M
9/26/2017 7:00 AM 0.00 0.0 M M M
9/27/2017 7:00 AM 0.00 0.0 M M M
9/28/2017 7:00 AM 0.01 0.0 M M M
9/29/2017 7:00 AM 0.02 M M M M
9/30/2017 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