Station Overview Station Location
Station Number IL-DP-141 Latitude 41.8633883
Station Name Glen Ellyn 1.1 WSW Longitude -88.082855
County Du Page Elevation (ft) 700



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 17 3.00 11.84 31 11.84 31 0.00 0 0 13 6 0.0 0 0
Nov 17 3.20 2.48 30 2.48 28 0.00 2 1 12 1 0.0 0 0
Dec 17 2.28 0.65 31 0.52 27 0.13 4 1 7 6 0.5 1 1
Jan 18 1.80 1.84 31 1.84 31 0.00 0 0 8 9 5.1 2 2
Feb 18 1.77 4.74 28 4.74 28 0.00 0 0 14 1 0.8 1 0
March 18 2.36 1.66 31 1.66 31 0.00 0 0 9 3 0.0 0 0
April 18 3.52 2.27 29 2.27 27 0.00 2 1 11 3 1.0 1 0
May 18 4.10 6.82 31 6.17 28 0.65 3 1 10 3 0.0 0 0
June 18 4.12 6.20 30 6.10 27 0.10 3 1 11 3 0.0 0 0
July 18 3.96 1.74 31 1.74 31 0.00 0 0 11 1 0.0 0 0
Aug 18 4.31 6.03 31 5.95 28 0.08 3 1 11 2 0.0 0 0
Sept 18 3.35 3.32 30 3.32 30 0.00 0 0 11 1 0.0 0 0
Water Year Totals: 37.77" 49.59" 364 days 48.63" 347 0.96" 17 days 6 128 days 39 days 7.4" 5 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
10/1/2017 0.00
10/2/2017 0.00
10/3/2017 T
10/4/2017 T
10/5/2017 0.17
10/6/2017 0.20
10/7/2017 0.27
10/8/2017 0.61
10/9/2017 0.00
10/10/2017 0.00
10/11/2017 2.56
10/12/2017 0.15
10/13/2017 T
10/14/2017 1.43
10/15/2017 4.43
10/16/2017 0.00
10/17/2017 0.00
10/18/2017 0.00
10/19/2017 0.00
10/20/2017 0.00
10/21/2017 T
10/22/2017 0.00
10/23/2017 0.87
10/24/2017 0.59
10/25/2017 0.54
10/26/2017 0.00
10/27/2017 0.00
10/28/2017 0.01
10/29/2017 0.01
10/30/2017 T
10/31/2017 T
11/1/2017 0.00
11/2/2017 0.23
11/3/2017 0.04
11/4/2017 0.25
11/5/2017 0.49
11/6/2017 0.07
11/7/2017 0.00
11/8/2017 0.00
11/9/2017 0.00
11/10/2017 0.00
11/11/2017 T
11/12/2017 0.04
11/13/2017 0.17
11/14/2017 0.00
11/15/2017 0.13
11/16/2017 0.14
11/17/2017 0.00
11/18/2017 0.34
11/19/2017 0.54
11/20/2017 0.00
11/21/2017 0.00
11/22/2017 0.04
11/23/2017 0.00
11/24/2017 **
11/25/2017 0.00
11/26/2017 0.00
11/27/2017 0.00
11/28/2017 0.00
11/29/2017 0.00
11/30/2017 0.00
12/1/2017 0.00
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 0.03
12/5/2017 0.13
12/6/2017 0.00
12/7/2017 0.01
12/8/2017 T
12/9/2017 0.04
12/10/2017 0.00
12/11/2017 T
12/12/2017 0.04
12/13/2017 0.00
12/14/2017 T
12/15/2017 T
12/16/2017 T
12/17/2017 0.00
12/18/2017 T
12/19/2017 0.05
12/20/2017 0.00
12/21/2017 0.00
12/22/2017 0.00
12/23/2017 0.00
12/24/2017 0.00
12/25/2017 0.22
12/26/2017 0.00
12/27/2017 0.00
12/28/2017 **
12/29/2017 **
12/30/2017 **
12/31/2017 0.13
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.00
1/3/2018 T
1/4/2018 T
1/5/2018 0.00
1/6/2018 0.00
1/7/2018 T
1/8/2018 0.05
1/9/2018 0.00
1/10/2018 0.01
1/11/2018 0.04
1/12/2018 0.45
1/13/2018 T
1/14/2018 0.00
1/15/2018 0.16
1/16/2018 0.09
1/17/2018 T
1/18/2018 0.00
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 0.87
1/23/2018 0.17
1/24/2018 T
1/25/2018 T
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.00
1/29/2018 T
1/30/2018 T
1/31/2018 0.00
2/1/2018 0.00
2/2/2018 0.00
2/3/2018 0.00
2/4/2018 0.05
2/5/2018 0.10
2/6/2018 0.21
2/7/2018 0.10
2/8/2018 T
2/9/2018 0.59
2/10/2018 0.09
2/11/2018 0.30
2/12/2018 0.04
2/13/2018 0.00
2/14/2018 0.00
2/15/2018 0.00
2/16/2018 0.00
2/17/2018 0.00
2/18/2018 0.12
2/19/2018 0.02
2/20/2018 1.88
2/21/2018 1.02
2/22/2018 0.00
2/23/2018 0.07
2/24/2018 0.00
2/25/2018 0.15
2/26/2018 0.00
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.43
3/2/2018 0.09
3/3/2018 0.00
3/4/2018 0.00
3/5/2018 0.00
3/6/2018 0.19
3/7/2018 0.05
3/8/2018 T
3/9/2018 0.00
3/10/2018 0.00
3/11/2018 0.00
3/12/2018 T
3/13/2018 T
3/14/2018 0.10
3/15/2018 0.00
3/16/2018 0.00
3/17/2018 0.10
3/18/2018 0.00
3/19/2018 0.00
3/20/2018 0.00
3/21/2018 0.00
3/22/2018 0.00
3/23/2018 0.00
3/24/2018 0.00
3/25/2018 0.00
3/26/2018 0.00
3/27/2018 0.62
3/28/2018 0.01
3/29/2018 0.07
3/30/2018 0.00
3/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.10
4/2/2018 0.00
4/3/2018 0.00
4/4/2018 0.26
4/5/2018 T
4/6/2018 0.08
4/7/2018 0.00
4/8/2018 0.00
4/9/2018 0.06
4/10/2018 0.04
4/11/2018 0.00
4/12/2018 0.07
4/13/2018 0.00
4/14/2018 0.63
4/15/2018 0.85
4/16/2018
4/17/2018 0.01
4/18/2018 0.00
4/19/2018 0.14
4/20/2018 0.00
4/21/2018 0.00
4/22/2018 T
4/23/2018 0.00
4/24/2018 0.00
4/25/2018 T
4/26/2018 **
4/27/2018 0.00
4/28/2018 0.03
4/29/2018 0.00
4/30/2018 0.00
5/1/2018 0.00
5/2/2018 0.00
5/3/2018 1.42
5/4/2018 0.02
5/5/2018 0.00
5/6/2018 T
5/7/2018 0.00
5/8/2018 0.00
5/9/2018 0.19
5/10/2018 0.01
5/11/2018 T
5/12/2018 0.03
5/13/2018 0.57
5/14/2018 0.28
5/15/2018 0.76
5/16/2018 0.00
5/17/2018 0.00
5/18/2018 0.00
5/19/2018 **
5/20/2018 **
5/21/2018 0.65
5/22/2018 1.44
5/23/2018 0.00
5/24/2018 0.00
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.00
5/28/2018 0.00
5/29/2018 0.00
5/30/2018 T
5/31/2018 1.45
6/1/2018 0.00
6/2/2018 0.00
6/3/2018 0.28
6/4/2018 0.00
6/5/2018 0.00
6/6/2018 T
6/7/2018 0.05
6/8/2018 0.00
6/9/2018 0.42
6/10/2018 1.17
6/11/2018 0.27
6/12/2018 0.01
6/13/2018 0.00
6/14/2018 0.00
6/15/2018 0.00
6/16/2018 **
6/17/2018 **
6/18/2018 0.10
6/19/2018 0.25
6/20/2018 T
6/21/2018 0.34
6/22/2018 1.88
6/23/2018 0.63
6/24/2018 0.00
6/25/2018 0.00
6/26/2018 T
6/27/2018 0.80
6/28/2018 0.00
6/29/2018 0.00
6/30/2018 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.00
7/2/2018 0.08
7/3/2018 0.00
7/4/2018 0.00
7/5/2018 0.03
7/6/2018 0.01
7/7/2018 0.00
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.00
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 0.34
7/15/2018 0.21
7/16/2018 0.00
7/17/2018 0.07
7/18/2018 0.00
7/19/2018 0.00
7/20/2018 0.04
7/21/2018 0.71
7/22/2018 0.23
7/23/2018 0.01
7/24/2018 T
7/25/2018 0.00
7/26/2018 0.01
7/27/2018 0.00
7/28/2018 0.00
7/29/2018 0.00
7/30/2018 0.00
7/31/2018 0.00
8/1/2018 T
8/2/2018 **
8/3/2018 **
8/4/2018 0.08
8/5/2018 0.00
8/6/2018 0.00
8/7/2018 0.32
8/8/2018 0.37
8/9/2018 0.00
8/10/2018 0.12
8/11/2018 0.00
8/12/2018 T
8/13/2018 0.00
8/14/2018 0.00
8/15/2018 0.00
8/16/2018 0.29
8/17/2018 0.96
8/18/2018 0.06
8/19/2018 0.00
8/20/2018 0.00
8/21/2018 0.66
8/22/2018 0.55
8/23/2018 0.00
8/24/2018 0.00
8/25/2018 0.46
8/26/2018 0.00
8/27/2018 0.00
8/28/2018 0.00
8/29/2018 2.14
8/30/2018 0.02
8/31/2018 0.00
9/1/2018 0.00
9/2/2018 0.37
9/3/2018 0.49
9/4/2018 0.73
9/5/2018 0.00
9/6/2018 0.73
9/7/2018 0.45
9/8/2018 0.15
9/9/2018 0.00
9/10/2018 0.00
9/11/2018 0.00
9/12/2018 0.00
9/13/2018 0.00
9/14/2018 0.00
9/15/2018 0.00
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 0.00
9/19/2018 0.00
9/20/2018 0.08
9/21/2018 T
9/22/2018 0.00
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 0.02
9/26/2018 0.19
9/27/2018 0.00
9/28/2018 0.00
9/29/2018 0.09
9/30/2018 0.02



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 7:45 AM 0.00 0.0 M M M
10/2/2017 7:30 AM 0.00 0.0 M M M
10/3/2017 8:10 AM T M M M M It's sprinklin!
10/4/2017 7:30 AM T M M M M
10/5/2017 7:30 AM 0.17 M M M M
10/6/2017 7:30 AM 0.20 M M M M
10/7/2017 7:40 AM 0.27 M M M M
10/8/2017 8:00 AM 0.61 M M M M
10/9/2017 7:30 AM 0.00 0.0 M M M
10/10/2017 7:30 AM 0.00 0.0 M M M
10/11/2017 7:30 AM 2.56 M M M M
10/12/2017 7:50 AM 0.15 M M M M
10/13/2017 7:15 AM T M M M M Rainfall or possibly dew?
10/14/2017 7:30 AM 1.43 M M M M
10/15/2017 7:45 AM 4.43 M M M M At last the periods of heavy rain have ended.
10/16/2017 7:00 AM 0.00 0.0 M M M
10/17/2017 7:35 AM 0.00 0.0 M M M
10/18/2017 7:30 AM 0.00 0.0 M M M
10/19/2017 7:15 AM 0.00 0.0 M M M
10/20/2017 7:45 AM 0.00 0.0 M M M
10/21/2017 7:30 AM T 0.0 M M M
10/22/2017 8:00 AM 0.00 0.0 M M M
10/23/2017 7:45 AM 0.87 M M M M
10/24/2017 7:45 AM 0.59 M M M M
10/25/2017 7:50 AM 0.54 M M M M
10/26/2017 7:30 AM 0.00 0.0 M M M First frost
10/27/2017 7:30 AM 0.00 0.0 M M M
10/28/2017 7:25 AM 0.01 M M M M
10/29/2017 8:00 AM 0.01 M M M M
10/30/2017 7:50 AM T M M M M
10/31/2017 7:30 AM T M M M M Light sprinkles observed.
11/1/2017 7:20 AM 0.00 0.0 M M M
11/2/2017 7:15 AM 0.23 M M M M
11/3/2017 7:45 AM 0.04 M M M M
11/4/2017 7:35 AM 0.25 M M M M Much of the reported rainfall fell around 7 am or thereafter.
11/5/2017 7:30 AM 0.49 M M M M
11/6/2017 7:15 AM 0.07 M M M M
11/7/2017 7:15 AM 0.00 0.0 M M M
11/8/2017 7:30 AM 0.00 0.0 M M M
11/9/2017 7:30 AM 0.00 0.0 M M M
11/10/2017 7:30 AM 0.00 0.0 M M M
11/11/2017 7:20 AM T M M M M
11/12/2017 7:30 AM 0.04 M M M M
11/13/2017 7:40 AM 0.17 M M M M
11/14/2017 7:30 AM 0.00 0.0 M M M
11/15/2017 7:30 AM 0.13 M M M M
11/16/2017 7:30 AM 0.14 M M M M
11/17/2017 7:15 AM 0.00 0.0 M M M
11/18/2017 7:35 AM 0.34 M M M M
11/19/2017 8:00 AM 0.54 M M M M
11/20/2017 7:30 AM 0.00 0.0 M M M
11/21/2017 7:45 AM 0.00 0.0 M M M
11/22/2017 7:45 AM 0.04 M M M M
11/23/2017 7:00 AM 0.00 0.0 M M M
11/26/2017 7:45 AM 0.00 0.0 M M M
11/27/2017 7:20 AM 0.00 0.0 M M M
11/28/2017 7:00 AM 0.00 0.0 M M M
11/29/2017 7:20 AM 0.00 0.0 M M M
11/30/2017 7:30 AM 0.00 0.0 M M M
12/1/2017 7:30 AM 0.00 0.0 M M M
12/2/2017 7:30 AM 0.00 0.0 M M M
12/3/2017 8:00 AM 0.00 0.0 M M M
12/4/2017 7:40 AM 0.03 M M M M
12/5/2017 7:30 AM 0.13 M M M M
12/6/2017 7:30 AM 0.00 0.0 M M M
12/7/2017 8:00 AM 0.01 M M M M Light snow
12/8/2017 7:15 AM T M M M M
12/9/2017 7:30 AM 0.04 M M M M Less than 1 inch of snowfall
12/10/2017 8:00 AM 0.00 0.0 M M M
12/11/2017 7:30 AM T M M M M
12/12/2017 7:30 AM 0.04 0.5 M 0.5 M Melted snow
12/13/2017 7:30 AM 0.00 0.0 M M M
12/14/2017 7:40 AM T M M M M
12/15/2017 7:45 AM T M M M M
12/16/2017 7:30 AM T M M M M
12/17/2017 8:00 AM 0.00 0.0 M M M
12/18/2017 7:45 AM T M M M M Heavy mist or light drizzle
12/19/2017 7:40 AM 0.05 M M M M
12/20/2017 7:30 AM 0.00 0.0 M M M
12/21/2017 7:45 AM 0.00 0.0 M M M
12/22/2017 7:30 AM 0.00 0.0 M M M
12/23/2017 8:00 AM 0.00 0.0 M M M
12/24/2017 7:20 AM 0.00 0.0 M M M
12/25/2017 7:30 AM 0.22 M M M M
12/26/2017 7:45 AM 0.00 0.0 M M M Very cold out there.
12/27/2017 7:30 AM 0.00 0.0 M M M
1/1/2018 8:00 AM 0.00 0.0 M M M
1/2/2018 7:45 AM 0.00 0.0 M M M
1/3/2018 7:30 AM T M M M M
1/4/2018 7:50 AM T M M M M
1/5/2018 7:00 AM 0.00 0.0 M M M
1/6/2018 8:00 AM 0.00 0.0 M M M
1/7/2018 7:50 AM T M M M M dusting of snow
1/8/2018 7:30 AM 0.05 M M M M A thin layer of ice and snow on everything
1/9/2018 7:30 AM 0.00 0.0 M M M
1/10/2018 8:00 AM 0.01 M M M M
1/11/2018 7:40 AM 0.04 M M M M
1/12/2018 8:00 AM 0.45 M M M M Rain froze solid in the bucket!
1/13/2018 7:45 AM T 0.0 M M M
1/14/2018 8:00 AM 0.00 0.0 M M M
1/15/2018 7:30 AM 0.16 3.0 M 3.0 M
1/16/2018 7:45 AM 0.09 2.1 M 5.0 M
1/17/2018 7:30 AM T M M M M A few snow flurries
1/18/2018 7:45 AM 0.00 0.0 M M M
1/19/2018 7:45 AM 0.00 0.0 M M M
1/20/2018 7:45 AM 0.00 0.0 M M M
1/21/2018 8:00 AM 0.00 0.0 M M M
1/22/2018 7:50 AM 0.87 M M M M
1/23/2018 7:10 AM 0.17 M M M M
1/24/2018 8:00 AM T M M M M
1/25/2018 7:00 AM T M M M M
1/26/2018 7:00 AM 0.00 0.0 M M M
1/27/2018 7:00 AM 0.00 0.0 M M M
1/28/2018 8:00 AM 0.00 0.0 M M M
1/29/2018 7:55 AM T M M M M A dusting of snow on the ground.
1/30/2018 7:45 AM T M M M M
1/31/2018 7:00 AM 0.00 0.0 M M M
2/1/2018 8:00 AM 0.00 0.0 M M M
2/2/2018 7:00 AM 0.00 0.0 M M M
2/3/2018 8:00 AM 0.00 0.0 M M M
2/4/2018 8:20 AM 0.05 0.8 M M M
2/5/2018 7:50 AM 0.10 M M M M Melted snow
2/6/2018 7:20 AM 0.21 M M M M Melted snow
2/7/2018 7:30 AM 0.10 M M M M melted snow - very dry and fluffy
2/8/2018 7:30 AM T M M M M A few snow flurries
2/9/2018 8:30 AM 0.59 M M M M Melted snow
2/10/2018 1:30 PM 0.09 M M M M melted snow
2/11/2018 8:00 AM 0.30 M M M M Overnight snow continues...
2/12/2018 7:00 AM 0.04 M M M M
2/13/2018 7:20 AM 0.00 0.0 M M M
2/14/2018 7:30 AM 0.00 0.0 M M M
2/15/2018 7:30 AM 0.00 0.0 M M M fog and mist this morning
2/16/2018 7:00 AM 0.00 0.0 M M M
2/17/2018 7:10 AM 0.00 0.0 M M M
2/18/2018 7:45 AM 0.12 M M M M melted snow
2/19/2018 7:30 AM 0.02 M M M M
2/20/2018 7:30 AM 1.88 M M M M Standing water observed in this suburban yard.
2/21/2018 7:45 AM 1.02 M M M M
2/22/2018 7:20 AM 0.00 0.0 M M M
2/23/2018 7:15 AM 0.07 M M M M
2/24/2018 7:30 AM 0.00 0.0 M M M
2/25/2018 7:30 AM 0.15 M M M M Very windy overnight with an open cylinder, evaporative loss possible.
2/26/2018 7:15 AM 0.00 0.0 M M M
2/27/2018 7:20 AM 0.00 0.0 M M M
2/28/2018 7:15 AM 0.00 0.0 M M M
3/1/2018 7:25 AM 0.43 M M M M
3/2/2018 7:00 AM 0.09 M M M M
3/3/2018 7:30 AM 0.00 0.0 M M M
3/4/2018 7:30 AM 0.00 0.0 M M M
3/5/2018 7:15 AM 0.00 0.0 M M M
3/6/2018 8:05 AM 0.19 M M M M A mix of rain, graupel, sleet, and snow.
3/7/2018 7:30 AM 0.05 M M M M Mostly light snow and sleet
3/8/2018 7:30 AM T M M M M
3/9/2018 7:00 AM 0.00 0.0 M M M
3/10/2018 7:20 AM 0.00 0.0 M M M
3/11/2018 7:30 AM 0.00 0.0 M M M
3/12/2018 7:00 AM T M M M M
3/13/2018 8:00 AM T M M M M Brief snow showers
3/14/2018 7:30 AM 0.10 M M M M
3/15/2018 7:30 AM 0.00 0.0 M M M
3/16/2018 7:00 AM 0.00 0.0 M M M
3/17/2018 8:10 AM 0.10 M M M M mixed precip
3/18/2018 7:45 AM 0.00 0.0 M M M
3/19/2018 7:30 AM 0.00 0.0 M M M
3/20/2018 7:45 AM 0.00 0.0 M M M
3/21/2018 7:15 AM 0.00 0.0 M M M
3/22/2018 7:45 AM 0.00 0.0 M M M
3/23/2018 7:15 AM 0.00 0.0 M M M
3/24/2018 7:10 AM 0.00 0.0 M M M
3/25/2018 8:30 AM 0.00 0.0 M M M
3/26/2018 7:30 AM 0.00 0.0 M M M
3/27/2018 7:45 AM 0.62 M M M M
3/28/2018 7:30 AM 0.01 M M M M
3/29/2018 7:45 AM 0.07 M M M M
3/30/2018 7:10 AM 0.00 0.0 M M M
3/31/2018 7:00 AM 0.00 0.0 M M M
4/1/2018 8:00 AM 0.10 M M M M
4/2/2018 7:30 AM 0.00 0.0 M M M
4/3/2018 7:30 AM 0.00 0.0 M M M
4/4/2018 7:00 AM 0.26 M M M M
4/5/2018 7:45 AM T M M M M
4/6/2018 7:15 AM 0.08 M M M M
4/7/2018 6:50 AM 0.00 0.0 M M M
4/8/2018 8:00 AM 0.00 0.0 M M M
4/9/2018 7:25 AM 0.06 1.0 M M M
4/10/2018 7:45 AM 0.04 M M M M
4/11/2018 7:35 AM 0.00 0.0 M M M
4/12/2018 7:35 AM 0.07 M M M M
4/13/2018 7:45 AM 0.00 0.0 M M M
4/14/2018 8:00 AM 0.63 M M M M very windy
4/15/2018 7:55 AM 0.85 M M M M
4/17/2018 7:00 AM 0.01 M M M M
4/18/2018 7:45 AM 0.00 0.0 M M M
4/19/2018 7:45 AM 0.14 M M M M Rain snow and sleet.
4/20/2018 7:05 AM 0.00 0.0 M M M
4/21/2018 7:15 AM 0.00 0.0 M M M
4/22/2018 7:15 AM T M M M M Observed a few sprinkles
4/23/2018 7:15 AM 0.00 0.0 M M M
4/24/2018 7:15 AM 0.00 0.0 M M M
4/25/2018 7:30 AM T M M M M
4/28/2018 7:15 AM 0.03 M M M M
4/29/2018 7:30 AM 0.00 0.0 M M M
4/30/2018 7:20 AM 0.00 0.0 M M M
5/1/2018 7:00 AM 0.00 0.0 M M M
5/2/2018 7:40 AM 0.00 0.0 M M M
5/3/2018 7:10 AM 1.42 M M M M
5/4/2018 7:05 AM 0.02 M M M M
5/5/2018 7:00 AM 0.00 0.0 M M M
5/6/2018 7:45 AM T M M M M
5/7/2018 7:30 AM 0.00 0.0 M M M
5/8/2018 7:30 AM 0.00 0.0 M M M
5/9/2018 7:45 AM 0.19 M M M M
5/10/2018 7:30 AM 0.01 M M M M
5/11/2018 7:25 AM T M M M M
5/12/2018 7:05 AM 0.03 M M M M Heavy rain may be approaching.
5/13/2018 9:00 AM 0.57 M M M M
5/14/2018 8:00 AM 0.28 M M M M
5/15/2018 7:30 AM 0.76 M M M M
5/16/2018 7:30 AM 0.00 0.0 M M M
5/17/2018 7:30 AM 0.00 0.0 M M M
5/18/2018 7:25 AM 0.00 0.0 M M M
5/22/2018 8:00 AM 1.44 M M M M
5/23/2018 7:05 AM 0.00 0.0 M M M
5/24/2018 7:10 AM 0.00 0.0 M M M
5/25/2018 7:00 AM 0.00 0.0 M M M
5/26/2018 6:40 AM 0.00 0.0 M M M
5/27/2018 7:30 AM 0.00 0.0 M M M
5/28/2018 8:00 AM 0.00 0.0 M M M
5/29/2018 7:30 AM 0.00 0.0 M M M
5/30/2018 7:30 AM T M M M M Wet spots from sprinkles on pavement.
5/31/2018 7:30 AM 1.45 M M M M
6/1/2018 7:00 AM 0.00 0.0 M M M
6/2/2018 7:45 AM 0.00 0.0 M M M
6/3/2018 7:00 AM 0.28 M M M M
6/4/2018 7:00 AM 0.00 0.0 M M M
6/5/2018 7:30 AM 0.00 0.0 M M M
6/6/2018 7:40 AM T M M M M
6/7/2018 7:25 AM 0.05 M M M M
6/8/2018 7:00 AM 0.00 0.0 M M M
6/9/2018 7:20 AM 0.42 M M M M
6/10/2018 7:15 AM 1.17 M M M M
6/11/2018 7:30 AM 0.27 M M M M
6/12/2018 7:30 AM 0.01 M M M M
6/13/2018 7:20 AM 0.00 0.0 M M M
6/14/2018 7:00 AM 0.00 0.0 M M M
6/15/2018 7:30 AM 0.00 0.0 M M M
6/19/2018 7:35 AM 0.25 M M M M
6/20/2018 7:45 AM T M M M M
6/21/2018 7:40 AM 0.34 M M M M
6/22/2018 7:22 AM 1.88 M M M M Rain heavily
6/23/2018 7:30 AM 0.63 M M M M
6/24/2018 7:30 AM 0.00 0.0 M M M
6/25/2018 7:30 AM 0.00 0.0 M M M
6/26/2018 7:00 AM T M M M M
6/27/2018 7:20 AM 0.80 M M M M
6/28/2018 7:40 AM 0.00 0.0 M M M
6/29/2018 7:05 AM 0.00 0.0 M M M
6/30/2018 7:00 AM 0.00 0.0 M M M
7/1/2018 7:30 AM 0.00 0.0 M M M
7/2/2018 7:30 AM 0.08 M M M M
7/3/2018 7:15 AM 0.00 0.0 M M M
7/4/2018 7:15 AM 0.00 0.0 M M M
7/5/2018 7:00 AM 0.03 M M M M
7/6/2018 7:30 AM 0.01 M M M M
7/7/2018 7:00 AM 0.00 0.0 M M M
7/8/2018 7:30 AM 0.00 0.0 M M M
7/9/2018 7:15 AM 0.00 0.0 M M M
7/10/2018 7:30 AM 0.00 0.0 M M M
7/11/2018 7:15 AM 0.00 0.0 M M M
7/12/2018 7:30 AM 0.00 0.0 M M M
7/13/2018 7:10 AM 0.00 0.0 M M M
7/14/2018 7:00 AM 0.34 M M M M
7/15/2018 8:00 AM 0.21 M M M M
7/16/2018 7:30 AM 0.00 0.0 M M M
7/17/2018 7:07 AM 0.07 0.0 M M M
7/18/2018 7:20 AM 0.00 0.0 M M M
7/19/2018 7:30 AM 0.00 0.0 M M M
7/20/2018 7:05 AM 0.04 M M M M
7/21/2018 7:15 AM 0.71 M M M M
7/22/2018 7:40 AM 0.23 M M M M
7/23/2018 7:20 AM 0.01 M M M M
7/24/2018 7:30 AM T M M M M
7/25/2018 7:30 AM 0.00 0.0 M M M
7/26/2018 7:00 AM 0.01 0.0 M M M
7/27/2018 7:15 AM 0.00 0.0 M M M
7/28/2018 7:20 AM 0.00 0.0 M M M
7/29/2018 7:30 AM 0.00 0.0 M M M
7/30/2018 7:30 AM 0.00 0.0 M M M
7/31/2018 7:30 AM 0.00 0.0 M M M
8/1/2018 7:00 AM T M M M M Noted a few raindrops
8/5/2018 7:15 AM 0.00 0.0 M M M
8/6/2018 7:20 AM 0.00 0.0 M M M
8/7/2018 7:30 AM 0.32 M M M M
8/8/2018 7:15 AM 0.37 M M M M
8/9/2018 7:25 AM 0.00 0.0 M M M
8/10/2018 7:25 AM 0.12 M M M M
8/11/2018 7:00 AM 0.00 0.0 M M M
8/12/2018 7:30 AM T M M M M
8/13/2018 7:20 AM 0.00 0.0 M M M
8/14/2018 7:15 AM 0.00 0.0 M M M
8/15/2018 7:00 AM 0.00 0.0 M M M
8/16/2018 7:20 AM 0.29 M M M M
8/17/2018 7:15 AM 0.96 M M M M
8/18/2018 7:30 AM 0.06 M M M M
8/19/2018 7:00 AM 0.00 0.0 M M M
8/20/2018 7:10 AM 0.00 0.0 M M M
8/21/2018 7:17 AM 0.66 M M M M
8/22/2018 7:30 AM 0.55 M M M M
8/23/2018 7:15 AM 0.00 0.0 M M M
8/24/2018 7:15 AM 0.00 0.0 M M M
8/25/2018 7:20 AM 0.46 M M M M
8/26/2018 7:45 AM 0.00 0.0 M M M
8/27/2018 8:00 AM 0.00 0.0 M M M
8/28/2018 7:30 AM 0.00 0.0 M M M
8/29/2018 7:50 AM 2.14 M M M M
8/30/2018 7:40 AM 0.02 M M M M
8/31/2018 7:05 AM 0.00 0.0 M M M
9/1/2018 6:50 AM 0.00 0.0 M M M
9/2/2018 7:45 AM 0.37 M M M M
9/3/2018 7:40 AM 0.49 M M M M
9/4/2018 7:20 AM 0.73 M M M M
9/5/2018 7:00 AM 0.00 0.0 M M M
9/6/2018 8:00 AM 0.73 M M M M Moderately heavy rain falling
9/7/2018 7:15 AM 0.45 M M M M
9/8/2018 7:40 AM 0.15 M M M M
9/9/2018 8:10 AM 0.00 0.0 M M M
9/10/2018 7:10 AM 0.00 0.0 M M M
9/11/2018 7:05 AM 0.00 0.0 M M M
9/12/2018 7:30 AM 0.00 0.0 M M M
9/13/2018 7:30 AM 0.00 0.0 M M M
9/14/2018 7:00 AM 0.00 0.0 M M M
9/15/2018 7:00 AM 0.00 0.0 M M M
9/16/2018 7:40 AM 0.00 0.0 M M M
9/17/2018 7:30 AM 0.00 0.0 M M M
9/18/2018 7:15 AM 0.00 0.0 M M M
9/19/2018 7:30 AM 0.00 0.0 M M M
9/20/2018 8:05 AM 0.08 M M M M
9/21/2018 7:15 AM T M M M M
9/22/2018 7:00 AM 0.00 0.0 M M M
9/23/2018 8:00 AM 0.00 0.0 M M M
9/24/2018 7:15 AM 0.00 0.0 M M M
9/25/2018 7:40 AM 0.02 M M M M
9/26/2018 7:30 AM 0.19 M M M M
9/27/2018 7:30 AM 0.00 0.0 M M M
9/28/2018 7:25 AM 0.00 0.0 M M M
9/29/2018 7:30 AM 0.09 M M M M
9/30/2018 7:45 AM 0.02 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/24/2017 11/25/2017 8:00 AM 2 0.00 M M
12/28/2017 12/31/2017 11:00 AM 4 0.13 M M
4/26/2018 4/27/2018 7:00 AM 2 0.00 M M
5/19/2018 5/21/2018 7:20 AM 3 0.65 M M
6/16/2018 6/18/2018 8:00 AM 3 0.10 M M
8/2/2018 8/04/2018 6:00 PM 3 0.08 M M



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