Station Overview Station Location
Station Number IL-MCH-30 Latitude 42.38354
Station Name Wonder Lake 0.8 WNW Longitude -88.370883
County McHenry Elevation (ft) 833



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 2.88 6.33 31 0.42 10 5.91 21 2 3 0 0.0 0 0
Nov 17 2.82 1.43 30 1.43 30 0.00 0 0 10 2 0.0 0 0
Dec 17 2.03 0.61 31 0.61 27 0.00 4 1 7 8 6.4 6 11
Jan 18 1.52 1.03 30 1.03 30 0.00 0 0 9 6 9.1 5 21
Feb 18 1.51 3.47 28 3.47 28 0.00 0 0 13 2 16.1 9 16
March 18 2.15 0.81 31 0.81 31 0.00 0 0 5 4 2.6 2 4
April 18 3.45 2.36 30 2.36 30 0.00 0 0 10 4 6.7 5 8
May 18 4.09 5.30 31 5.21 29 0.09 2 1 13 1 0.0 0 0
June 18 4.21 7.53 30 7.22 23 0.31 7 1 12 1 0.0 0 0
July 18 3.88 4.85 31 1.33 22 3.52 9 1 6 1 0.0 0 0
Aug 18 4.38 5.02 31 3.15 28 1.87 3 1 10 3 0.0 0 0
Sept 18 3.31 7.54 30 7.54 26 0.00 4 0 9 0 0.0 0 0
Water Year Totals: 36.23" 46.28" 364 days 34.58" 314 11.70" 50 days 7 107 days 32 days 40.9" 27 days 60 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 0.00
10/4/2017 0.01
10/5/2017 0.00
10/6/2017 0.02
10/7/2017 **
10/8/2017 **
10/9/2017 **
10/10/2017 **
10/11/2017 **
10/12/2017 **
10/13/2017 **
10/14/2017 **
10/15/2017 **
10/16/2017 **
10/17/2017 **
10/18/2017 **
10/19/2017 **
10/20/2017 **
10/21/2017 **
10/22/2017 **
10/23/2017 **
10/24/2017 5.83
10/25/2017 0.39
10/26/2017 0.00
10/27/2017 0.00
10/28/2017 **
10/29/2017 **
10/30/2017 0.08
10/31/2017 0.00
11/1/2017 0.00
11/2/2017 0.21
11/3/2017 0.01
11/4/2017 0.16
11/5/2017 0.23
11/6/2017 0.00
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 0.12
11/14/2017 0.00
11/15/2017 0.20
11/16/2017 0.08
11/17/2017 0.00
11/18/2017 0.23
11/19/2017 0.15
11/20/2017 0.00
11/21/2017 0.00
11/22/2017 0.00
11/23/2017 0.00
11/24/2017 0.00
11/25/2017 T
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 0.12
12/5/2017 T
12/6/2017 0.00
12/7/2017 T
12/8/2017 0.00
12/9/2017 0.02
12/10/2017 T
12/11/2017 T
12/12/2017 0.19
12/13/2017 0.00
12/14/2017 T
12/15/2017 T
12/16/2017 **
12/17/2017 **
12/18/2017 **
12/19/2017 0.00
12/20/2017 0.00
12/21/2017 0.00
12/22/2017 0.05
12/23/2017 0.00
12/24/2017 0.00
12/25/2017 0.12
12/26/2017 T
12/27/2017 0.00
12/28/2017 0.00
12/29/2017 0.05
12/30/2017 0.06
12/31/2017 T
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.00
1/3/2018 0.01
1/4/2018 0.00
1/5/2018 0.00
1/6/2018 0.00
1/7/2018 T
1/8/2018 0.03
1/9/2018 0.00
1/10/2018 0.01
1/11/2018 0.01
1/12/2018 0.11
1/13/2018 T
1/14/2018 0.00
1/15/2018 0.21
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 0.55
1/23/2018 M
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 0.01
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 0.14
2/5/2018 0.04
2/6/2018 0.21
2/7/2018 0.10
2/8/2018 T
2/9/2018 0.46
2/10/2018 0.08
2/11/2018 0.29
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 0.07
2/19/2018 0.00
2/20/2018 0.95
2/21/2018 0.74
2/22/2018 0.00
2/23/2018 0.11
2/24/2018 T
2/25/2018 0.24
2/26/2018 0.00
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.02
3/2/2018 0.00
3/3/2018 0.00
3/4/2018 0.00
3/5/2018 0.00
3/6/2018 0.26
3/7/2018 0.10
3/8/2018 T
3/9/2018 0.00
3/10/2018 0.00
3/11/2018 0.00
3/12/2018 0.00
3/13/2018 0.00
3/14/2018 0.02
3/15/2018 0.00
3/16/2018 0.00
3/17/2018 0.00
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 0.41
3/28/2018 T
3/29/2018 T
3/30/2018 0.00
3/31/2018 T
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.16
4/2/2018 0.00
4/3/2018 0.02
4/4/2018 0.21
4/5/2018 0.00
4/6/2018 T
4/7/2018 0.00
4/8/2018 0.00
4/9/2018 0.06
4/10/2018 0.06
4/11/2018 0.00
4/12/2018 0.22
4/13/2018 0.00
4/14/2018 0.15
4/15/2018 0.65
4/16/2018 0.46
4/17/2018 T
4/18/2018 0.00
4/19/2018 0.37
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 0.00
4/26/2018 0.00
4/27/2018 0.00
4/28/2018 T
4/29/2018 0.00
4/30/2018 0.00
5/1/2018 0.00
5/2/2018 0.00
5/3/2018 0.42
5/4/2018 0.18
5/5/2018 0.00
5/6/2018 T
5/7/2018 0.00
5/8/2018 0.00
5/9/2018 0.07
5/10/2018 0.21
5/11/2018 0.01
5/12/2018 0.53
5/13/2018 0.67
5/14/2018 1.03
5/15/2018 0.32
5/16/2018 0.00
5/17/2018 0.00
5/18/2018 0.00
5/19/2018 **
5/20/2018 0.09
5/21/2018 0.60
5/22/2018 0.59
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 0.02
5/31/2018 0.56
6/1/2018 T
6/2/2018 0.00
6/3/2018 0.05
6/4/2018 0.00
6/5/2018 0.02
6/6/2018 0.00
6/7/2018 0.26
6/8/2018 0.00
6/9/2018 0.66
6/10/2018 0.44
6/11/2018 **
6/12/2018 **
6/13/2018 0.31
6/14/2018 0.00
6/15/2018 0.00
6/16/2018 1.43
6/17/2018 0.01
6/18/2018 0.00
6/19/2018 3.08
6/20/2018 0.19
6/21/2018 0.11
6/22/2018 0.74
6/23/2018 0.23
6/24/2018 0.00
6/25/2018 0.00
6/26/2018 0.00
6/27/2018 **
6/28/2018 **
6/29/2018 **
6/30/2018 **
Day of YearDaily PrcpMultiday Prcp
7/1/2018 **
7/2/2018 **
7/3/2018 **
7/4/2018 **
7/5/2018 **
7/6/2018 **
7/7/2018 **
7/8/2018 **
7/9/2018 3.52
7/10/2018 0.00
7/11/2018 0.00
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 0.53
7/15/2018 0.08
7/16/2018 0.00
7/17/2018 0.00
7/18/2018 0.00
7/19/2018 0.00
7/20/2018 0.31
7/21/2018 0.36
7/22/2018 0.03
7/23/2018 0.02
7/24/2018 0.00
7/25/2018 0.00
7/26/2018 0.00
7/27/2018 0.00
7/28/2018 0.00
7/29/2018 0.00
7/30/2018 T
7/31/2018 0.00
8/1/2018 0.00
8/2/2018 0.26
8/3/2018 0.00
8/4/2018 0.00
8/5/2018 0.00
8/6/2018 0.56
8/7/2018 0.10
8/8/2018 0.69
8/9/2018 0.00
8/10/2018 0.10
8/11/2018 T
8/12/2018 0.00
8/13/2018 0.00
8/14/2018 0.00
8/15/2018 0.00
8/16/2018 0.07
8/17/2018 0.78
8/18/2018 0.01
8/19/2018 0.00
8/20/2018 0.00
8/21/2018 0.39
8/22/2018 T
8/23/2018 0.00
8/24/2018 0.00
8/25/2018 0.19
8/26/2018 T
8/27/2018 0.00
8/28/2018 **
8/29/2018 **
8/30/2018 1.87
8/31/2018 0.00
9/1/2018 0.00
9/2/2018 2.96
9/3/2018 1.21
9/4/2018 2.06
9/5/2018 0.00
9/6/2018 0.15
9/7/2018 0.00
9/8/2018 0.00
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 0.20
9/20/2018 0.58
9/21/2018 0.23
9/22/2018 0.00
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 0.02
9/26/2018 0.13
9/27/2018 **
9/28/2018 **
9/29/2018 **
9/30/2018 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 7:00 AM 0.00 0.0 M M M
10/2/2017 7:00 AM 0.00 0.0 M M M
10/3/2017 7:00 AM 0.00 0.0 M M M
10/4/2017 7:00 AM 0.01 M M M M
10/5/2017 7:00 AM 0.00 0.0 M M M
10/6/2017 7:00 AM 0.02 M M M M
10/25/2017 7:00 AM 0.39 M M M M
10/26/2017 7:00 AM 0.00 0.0 M M M
10/27/2017 7:00 AM 0.00 0.0 M M M
10/31/2017 7:00 AM 0.00 0.0 M M M
11/1/2017 7:00 AM 0.00 0.0 M M M
11/2/2017 7:00 AM 0.21 M M M M
11/3/2017 7:01 AM 0.01 0.0 M M M
11/4/2017 7:00 AM 0.16 M M M M
11/5/2017 7:00 AM 0.23 M M M M
11/6/2017 7:00 AM 0.00 0.0 M M M
11/7/2017 7:00 AM 0.00 0.0 M M M
11/8/2017 7:00 AM 0.00 0.0 M M M
11/9/2017 7:00 AM 0.00 0.0 M M M
11/10/2017 7:00 AM 0.00 0.0 M M M
11/11/2017 7:00 AM T T M M M
11/12/2017 7:00 AM 0.04 M M M M Freezing rain falling this morning.
11/13/2017 7:00 AM 0.12 T M 0.0 M Precipitation throughout the day--rain, snow, mist.
11/14/2017 7:00 AM 0.00 0.0 M M M
11/15/2017 7:00 AM 0.20 M M M M
11/16/2017 7:00 AM 0.08 M M M M Morning rain.
11/17/2017 7:00 AM 0.00 0.0 M M M
11/18/2017 7:00 AM 0.23 M M M M
11/19/2017 7:00 AM 0.15 T M T M A mix of rain and snow throughout the morning.
11/20/2017 7:00 AM 0.00 0.0 M M M
11/21/2017 7:00 AM 0.00 0.0 M M M
11/22/2017 7:00 AM 0.00 0.0 M M M Heavy frost, cold night.
11/23/2017 7:00 AM 0.00 0.0 M M M
11/24/2017 7:00 AM 0.00 0.0 M M M
11/25/2017 7:00 AM T 0.0 M 0.0 M A few moments of rain last evening.
11/26/2017 7:00 AM 0.00 0.0 M M M
11/27/2017 7:00 AM 0.00 0.0 M M M
11/28/2017 7:00 AM 0.00 0.0 M M M
11/29/2017 7:00 AM 0.00 0.0 M M M
11/30/2017 7:00 AM 0.00 0.0 M M M
12/1/2017 7:00 AM 0.00 0.0 M M M
12/2/2017 7:00 AM 0.00 0.0 M M M
12/3/2017 7:00 AM 0.00 0.0 M M M
12/4/2017 7:00 AM 0.12 0.0 M M M
12/5/2017 7:00 AM T 0.0 M M M
12/6/2017 7:00 AM 0.00 0.0 M M M
12/7/2017 7:00 AM T T M M M
12/8/2017 7:00 AM 0.00 0.0 M M M
12/9/2017 7:00 AM 0.02 0.5 M M M First measurable snow of the season.
12/10/2017 7:00 AM T T M M M
12/11/2017 7:00 AM T T M M M
12/12/2017 7:00 AM 0.19 2.8 M 3.5 M
12/13/2017 7:00 AM 0.00 0.0 M 2.0 M
12/14/2017 7:00 AM T T M 2.0 M
12/15/2017 7:00 AM T T M 2.0 M
12/20/2017 7:00 AM 0.00 0.0 M 0.0 M
12/21/2017 7:00 AM 0.00 0.0 M 0.0 M
12/22/2017 7:00 AM 0.05 0.2 M 0.0 M The temperature is just above freezing this morning. A slushy mixture on the drive and back porch.
12/23/2017 7:00 AM 0.00 0.0 M 0.0 M
12/24/2017 7:00 AM 0.00 0.0 M 0.0 M
12/25/2017 7:00 AM 0.12 1.4 M 1.5 M
12/26/2017 7:00 AM T T M 1.5 M Very windy yesterday. -4' this morning.
12/27/2017 7:00 AM 0.00 0.0 M 1.5 M -8' this morning.
12/28/2017 7:00 AM 0.00 0.0 M 1.5 M
12/29/2017 7:00 AM 0.05 0.8 M 2.0 M Light snow fell most of the day.
12/30/2017 7:00 AM 0.06 0.7 M 2.5 M
12/31/2017 7:00 AM T T M 2.5 M Bitter wind chills, windy. 0' this morning.
1/1/2018 7:00 AM 0.00 0.0 M 2.5 M
1/2/2018 7:00 AM 0.00 0.0 M 2.5 M
1/3/2018 7:00 AM 0.01 0.7 M 3.0 M
1/4/2018 7:00 AM 0.00 0.0 M 3.0 M
1/5/2018 7:00 AM 0.00 0.0 M 3.0 M
1/6/2018 7:00 AM 0.00 0.0 M 3.0 M
1/7/2018 7:00 AM T T M 3.0 M
1/8/2018 7:00 AM 0.03 T M 3.0 M Ice on all surfaces this morning. On the snow board, approx. 0.003" bumpy frozen accumulation.
1/9/2018 7:00 AM 0.00 0.0 M 2.5 M
1/10/2018 7:00 AM 0.01 0.0 M 1.5 M Total snow is an averaged amount. 3" remain in some areas, while others are bare of snow.
1/11/2018 7:00 AM 0.01 0.0 M 0.0 M Light mist fell throughout the day. The temp steadily rose to 52' in the evening.
1/12/2018 7:00 AM 0.11 0.0 M 0.0 M There was some snow last evening as the temperature was dropping. None this morning.
1/13/2018 7:00 AM T T M T M A few snowflakes fell in the morning.
1/14/2018 7:00 AM 0.00 0.0 M 0.0 M
1/15/2018 7:00 AM 0.21 3.4 M 3.5 M
1/16/2018 7:00 AM 0.09 2.0 M 4.5 M
1/17/2018 7:00 AM T T M 3.5 M
1/18/2018 7:00 AM 0.00 0.0 M 3.0 M
1/19/2018 7:00 AM 0.00 0.0 M 3.0 M
1/20/2018 7:00 AM 0.00 0.0 M 2.5 M
1/21/2018 7:00 AM 0.00 0.0 M 1.5 M Averaging snow depth now.
1/22/2018 7:00 AM 0.55 0.0 M T M Exact precip measure. Standing water covers much of our backyard.
1/23/2018 7:00 AM M 2.8 M 3.5 0.32
1/24/2018 7:00 AM T T M 2.0 M
1/25/2018 7:00 AM T T M 2.0 M
1/26/2018 7:00 AM 0.00 0.0 M 1.5 M
1/27/2018 7:00 AM 0.00 0.0 M T M A couple traces of icy snow remain.
1/28/2018 7:00 AM 0.00 0.0 M 0.0 M
1/29/2018 7:00 AM 0.01 0.2 M T M
1/30/2018 7:00 AM T T M T M
1/31/2018 7:00 AM 0.00 0.0 M T M
2/1/2018 7:00 AM 0.00 0.0 M T M
2/2/2018 7:00 AM 0.00 0.0 M T M
2/3/2018 7:00 AM 0.00 0.0 M T M
2/4/2018 7:00 AM 0.14 1.2 M 1.5 M
2/5/2018 7:00 AM 0.04 0.6 M 2.5 0.24
2/6/2018 7:00 AM 0.21 2.0 M 3.5 M
2/7/2018 7:00 AM 0.10 1.7 M 5.0 M
2/8/2018 7:00 AM T T M 4.0 M
2/9/2018 7:00 AM 0.46 5.4 M 9.0 M
2/10/2018 7:00 AM 0.08 0.9 M 9.5 M
2/11/2018 7:00 AM 0.29 3.4 M 12.0 M I’ll need a longer measuring stick for total depth tomorrow!
2/12/2018 7:00 AM 0.04 0.3 M 11.0 1.08
2/13/2018 7:00 AM 0.00 0.0 M 10.0 M
2/14/2018 7:00 AM 0.00 0.0 M 10.0 M Melting ahead today!
2/15/2018 7:00 AM 0.00 0.0 M 7.5 M Fog last evening and overnight as snow continued to melt.
2/16/2018 7:00 AM 0.00 0.0 M 5.0 M
2/17/2018 7:00 AM 0.00 0.0 M 5.0 M
2/18/2018 7:00 AM 0.07 0.6 M 5.0 M
2/19/2018 7:00 AM 0.00 0.0 M 4.5 1.15
2/20/2018 7:00 AM 0.95 0.0 M T M Dramatic melting with warm temps and rainfall. Flooding warnings in area. Standing water in our backyard.
2/21/2018 7:00 AM 0.74 0.0 M T M Standing water in the yard is gone this morning.
2/22/2018 7:00 AM 0.00 0.0 M T M
2/23/2018 7:00 AM 0.11 0.0 M 0.0 M
2/24/2018 7:00 AM T 0.0 M 0.0 M
2/25/2018 7:00 AM 0.24 0.0 M 0.0 M Brief downpour about 11:30 last night.
2/26/2018 7:00 AM 0.00 0.0 M 0.0 M
2/27/2018 7:00 AM 0.00 0.0 M 0.0 M
2/28/2018 7:00 AM 0.00 0.0 M 0.0 M
3/1/2018 7:00 AM 0.02 0.0 M 0.0 M
3/2/2018 7:00 AM 0.00 0.0 M 0.0 M
3/3/2018 7:00 AM 0.00 0.0 M 0.0 M
3/4/2018 7:00 AM 0.00 0.0 M 0.0 M
3/5/2018 7:00 AM 0.00 0.0 M 0.0 M
3/6/2018 7:00 AM 0.26 2.4 M 2.5 M
3/7/2018 7:00 AM 0.10 0.2 M 2.0 M
3/8/2018 7:00 AM T T M 0.5 M Despite cold temps yesterday, full sun was at work. The 0.5" is an averaged amount.
3/9/2018 7:00 AM 0.00 0.0 M 0.5 M
3/10/2018 7:00 AM 0.00 0.0 M T M
3/11/2018 7:00 AM 0.00 0.0 M T M
3/12/2018 7:00 AM 0.00 0.0 M T M
3/13/2018 7:00 AM 0.00 0.0 M T M
3/14/2018 7:00 AM 0.02 T M T M
3/15/2018 7:00 AM 0.00 0.0 M T M
3/16/2018 7:00 AM 0.00 0.0 M T M
3/17/2018 7:00 AM 0.00 0.0 M T M
3/18/2018 7:00 AM 0.00 0.0 M T M
3/19/2018 7:00 AM 0.00 0.0 M T M
3/20/2018 7:00 AM 0.00 0.0 M T M
3/21/2018 7:00 AM 0.00 0.0 M T M
3/22/2018 7:00 AM 0.00 0.0 M 0.0 M
3/23/2018 7:00 AM 0.00 0.0 M 0.0 M
3/24/2018 7:00 AM 0.00 0.0 M 0.0 M
3/25/2018 7:00 AM 0.00 0.0 M 0.0 M
3/26/2018 7:00 AM 0.00 0.0 M 0.0 M
3/27/2018 7:00 AM 0.41 0.0 M 0.0 M
3/28/2018 7:00 AM T 0.0 M 0.0 M
3/29/2018 7:00 AM T 0.0 M 0.0 M
3/30/2018 7:00 AM 0.00 0.0 M 0.0 M
3/31/2018 7:00 AM T 0.0 M 0.0 M
4/1/2018 7:00 AM 0.16 T M T M Rain in the early hours of the morning, briefly replaced by huge snowflakes
4/2/2018 7:00 AM 0.00 0.0 M 0.0 M
4/3/2018 7:00 AM 0.02 0.0 M 0.0 M
4/4/2018 7:00 AM 0.21 1.2 M 2.0 M Rain during the day, snow started in the evening. An icy layer on the snow board underneath the snow layer. Of the rain and melted snow measurement, 0.09 was rain, 0.12 snow melt.
4/5/2018 7:00 AM 0.00 0.0 M T M
4/6/2018 7:00 AM T T M 0.0 M Temps above freezing overnight.
4/7/2018 7:00 AM 0.00 0.0 M 0.0 M
4/8/2018 7:00 AM 0.00 0.0 M 0.0 M
4/9/2018 7:00 AM 0.06 1.4 M 2.0 M
4/10/2018 7:00 AM 0.06 T M T M Light and one spell of heavy snow yesterday. Mostly melted.
4/11/2018 7:00 AM 0.00 0.0 M 0.0 M
4/12/2018 7:00 AM 0.22 0.0 M 0.0 M
4/13/2018 7:00 AM 0.00 0.0 M 0.0 M
4/14/2018 7:00 AM 0.15 0.0 M 0.0 M
4/15/2018 7:00 AM 0.65 0.6 M 1.5 M Rain during the day. A thick layer of icy mix this morning. It started pinging against the house about 11pm. The peach tree is covered with ice drops ranging from 0.1-0.9".
4/16/2018 7:00 AM 0.46 2.9 M 3.0 M Snow fell the entire day.
4/17/2018 7:00 AM T T M 3.0 M
4/18/2018 7:00 AM 0.00 0.0 M 0.5 M Averaging snow cover.
4/19/2018 7:00 AM 0.37 0.6 M 1.5 M Snow depths range from T - 3".
4/20/2018 7:00 AM 0.00 0.0 M 0.5 M Averaged snow depth.
4/21/2018 7:00 AM 0.00 0.0 M T M
4/22/2018 7:00 AM T 0.0 M T M
4/23/2018 7:00 AM 0.00 0.0 M 0.0 M
4/24/2018 7:00 AM 0.00 0.0 M 0.0 M
4/25/2018 7:00 AM 0.00 0.0 M 0.0 M
4/26/2018 7:00 AM 0.00 0.0 M 0.0 M
4/27/2018 7:00 AM 0.00 0.0 M 0.0 M
4/28/2018 7:00 AM T 0.0 M 0.0 M
4/29/2018 7:00 AM 0.00 0.0 M 0.0 M
4/30/2018 7:00 AM 0.00 0.0 M 0.0 M
5/1/2018 7:00 AM 0.00 0.0 M 0.0 M So dry. Farmers raise clouds of dust as they plow.
5/2/2018 7:00 AM 0.00 0.0 M 0.0 M
5/3/2018 7:00 AM 0.42 M M M M After a long dry spell, then this rain, the difference in the yard this morning is startling. Buds have swollen, grass has grown, spring flowers starting to bloom.
5/4/2018 7:00 AM 0.18 M M M M Wild wind this morning, but blue skies appearing to the west.
5/5/2018 7:00 AM 0.00 0.0 M M M
5/6/2018 7:00 AM T M M M M
5/7/2018 7:00 AM 0.00 0.0 M M M
5/8/2018 7:00 AM 0.00 0.0 M M M
5/9/2018 7:00 AM 0.07 M M M M
5/10/2018 7:00 AM 0.21 M M M M
5/11/2018 7:00 AM 0.01 M M M M
5/12/2018 7:00 AM 0.53 M M M M
5/13/2018 7:00 AM 0.67 M M M M A brief thunderstorm overnight.
5/14/2018 7:00 AM 1.03 M M M M Brief thunderstorm this morning.
5/15/2018 7:00 AM 0.32 M M M M
5/16/2018 7:00 AM 0.00 0.0 M M M
5/17/2018 7:00 AM 0.00 0.0 M M M
5/18/2018 7:00 AM 0.00 0.0 M M M
5/21/2018 7:00 AM 0.60 M M M M 0.49 in the morning yesterday, 0.11 overnight.
5/22/2018 7:00 AM 0.59 M M M M
5/23/2018 7:00 AM 0.00 0.0 M M M
5/24/2018 7:00 AM 0.00 0.0 M M M
5/25/2018 7:00 AM 0.00 0.0 M M M
5/26/2018 7:00 AM 0.00 0.0 M M M
5/27/2018 7:00 AM 0.00 0.0 M M M
5/28/2018 7:00 AM 0.00 0.0 M M M
5/29/2018 7:00 AM 0.00 0.0 M M M
5/30/2018 7:00 AM 0.02 M M M M
5/31/2018 7:00 AM 0.56 M M M M The nearby creek is running high this morning.
6/1/2018 7:00 AM T M M M M
6/2/2018 7:00 AM 0.00 0.0 M M M
6/3/2018 7:00 AM 0.05 M M M M Brief shower last evening. Over in a few minutes.
6/4/2018 7:00 AM 0.00 0.0 M M M
6/5/2018 7:00 AM 0.02 M M M M
6/6/2018 7:00 AM 0.00 0.0 M M M
6/7/2018 7:00 AM 0.26 M M M M
6/8/2018 7:00 AM 0.00 0.0 M M M
6/9/2018 7:00 AM 0.66 M M M M 0.07 yesterday morning, a sprinkle in the afternoon, then 0.59 overnight.
6/10/2018 7:00 AM 0.44 M M M M
6/14/2018 7:00 AM 0.00 0.0 M M M
6/15/2018 7:00 AM 0.00 0.0 M M M
6/16/2018 7:00 AM 1.43 M M M M Heavy rain with thunder and lightning about 12:45am.
6/17/2018 7:00 AM 0.01 M M M M Some raindrops in the late afternoon.
6/18/2018 7:00 AM 0.00 0.0 M M M
6/19/2018 7:00 AM 3.08 M M M M Heavy rain and thunderstorms over hours' time. Limb broke on a young maple.
6/20/2018 7:00 AM 0.19 M M M M
6/21/2018 7:00 AM 0.11 M M M M
6/22/2018 7:00 AM 0.74 M M M M The rain continues, and the creek and rivers continue to rise.
6/23/2018 7:00 AM 0.23 M M M M
6/24/2018 7:00 AM 0.00 0.0 M M M
6/25/2018 7:00 AM 0.00 0.0 M M M
6/26/2018 7:00 AM 0.00 0.0 M M M
7/10/2018 7:00 AM 0.00 0.0 M M M
7/11/2018 7:00 AM 0.00 0.0 M M M
7/12/2018 7:00 AM 0.00 0.0 M M M
7/13/2018 7:00 AM 0.00 0.0 M M M
7/14/2018 7:00 AM 0.53 M M M M Steady rainfall throughout the night.
7/15/2018 7:00 AM 0.08 M M M M Overnight rain continued into the morning.
7/16/2018 7:00 AM 0.00 0.0 M M M
7/17/2018 7:00 AM 0.00 0.0 M M M
7/18/2018 7:00 AM 0.00 0.0 M M M
7/19/2018 7:00 AM 0.00 0.0 M M M
7/20/2018 7:00 AM 0.31 M M M M A couple waves of rain. The second, late in the evening, about 11pm, was accompanied by distant thunder and lightning. Not quite enough for the vegetable garden and browning lawn, but more expected today. It has encouraged the voracious mosquitoes, however. Headnets are part of our daily outdoor gear.
7/21/2018 7:00 AM 0.36 M M M M
7/22/2018 7:00 AM 0.03 M M M M
7/23/2018 7:00 AM 0.02 M M M M
7/24/2018 7:00 AM 0.00 0.0 M M M
7/25/2018 7:00 AM 0.00 0.0 M M M
7/26/2018 7:00 AM 0.00 0.0 M M M
7/27/2018 7:00 AM 0.00 0.0 M M M
7/28/2018 7:00 AM 0.00 0.0 M M M
7/29/2018 7:00 AM 0.00 0.0 M M M
7/30/2018 7:00 AM T 0.0 M M M Just a few raindrops in the afternoon. Watering of the vegetable garden has resumed.
7/31/2018 7:00 AM 0.00 0.0 M M M
8/1/2018 7:00 AM 0.00 0.0 M M M
8/2/2018 7:00 AM 0.26 M M M M Rain accompanied by rumbles of thunder about 1:30pm and again around 5:30.
8/3/2018 7:00 AM 0.00 0.0 M M M
8/4/2018 7:00 AM 0.00 0.0 M M M
8/5/2018 7:00 AM 0.00 0.0 M M M
8/6/2018 7:00 AM 0.56 M M M M Rain with distant thunder & lightning started about 9:30p. A windy afternoon that brought down some small branches preceded the rain.
8/7/2018 7:00 AM 0.10 M M M M Morning rain.
8/8/2018 7:00 AM 0.69 M M M M
8/9/2018 7:00 AM 0.00 0.0 M M M
8/10/2018 7:00 AM 0.10 M M M M Rain started about 6:30p. Thunder.
8/11/2018 7:00 AM T M M M M
8/12/2018 7:00 AM 0.00 0.0 M M M
8/13/2018 7:00 AM 0.00 0.0 M M M
8/14/2018 7:00 AM 0.00 0.0 M M M
8/15/2018 7:00 AM 0.00 0.0 M M M
8/16/2018 7:00 AM 0.07 M M M M
8/17/2018 7:00 AM 0.78 M M M M Thunderstorm. The bird bath is brimming this morning.
8/18/2018 7:00 AM 0.01 M M M M Brief rain on the houseplants taken outside.
8/19/2018 7:00 AM 0.00 0.0 M M M
8/20/2018 7:00 AM 0.00 0.0 M M M
8/21/2018 7:00 AM 0.39 M M M M Several waves of rain, some thunder.
8/22/2018 7:00 AM T M M M M A few raindrops and a light mist yesterday.
8/23/2018 7:00 AM 0.00 0.0 M M M
8/24/2018 7:00 AM 0.00 0.0 M M M
8/25/2018 7:00 AM 0.19 M M M M
8/26/2018 7:00 AM T M M M M Light mist in the later morning hours.
8/27/2018 7:00 AM 0.00 0.0 M M M
8/31/2018 7:00 AM 0.00 0.0 M M M
9/1/2018 7:00 AM 0.00 0.0 M M M
9/2/2018 7:00 AM 2.96 M M M M 0.26 yesterday morning, then brief waves of thunderstorms at 9:40p and 10:15p. A few more noisy storms in the night. Loudest thunder claps we’ve heard this summer.
9/3/2018 7:00 AM 1.21 M M M M Several rounds of storms in the evening and overnight.
9/4/2018 7:00 AM 2.06 M M M M 0.99" in a morning storm, 0.86" in the early afternoon, then 0.21" mid-afternoon. Raging streams where there are typically trickles in the wooded area and wetlands adjacent to our yard. Standing water in the yard's low areas. The nearby creek very high.
9/5/2018 7:00 AM 0.00 0.0 M M M
9/6/2018 7:00 AM 0.15 M M M M
9/7/2018 7:00 AM 0.00 0.0 M M M
9/8/2018 7:00 AM 0.00 0.0 M M M
9/9/2018 7:00 AM 0.00 0.0 M M M
9/10/2018 7:00 AM 0.00 0.0 M M M
9/11/2018 7:00 AM 0.00 0.0 M M M
9/12/2018 7:00 AM 0.00 0.0 M M M
9/13/2018 7:00 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 7:00 AM 0.00 0.0 M M M
9/17/2018 7:00 AM 0.00 0.0 M M M
9/18/2018 7:00 AM 0.00 0.0 M M M
9/19/2018 7:00 AM 0.20 M M M M
9/20/2018 7:04 AM 0.58 M M M M A chance to read the gauge in a break in the thunder and lightning of the storm that started at 6:50am. Some amount of rain in the total fell yesterday.
9/21/2018 7:00 AM 0.23 M M M M The remainder of the early morning storm reported yesterday.
9/22/2018 7:00 AM 0.00 0.0 M M M
9/23/2018 7:00 AM 0.00 0.0 M M M
9/24/2018 7:00 AM 0.00 0.0 M M M
9/25/2018 7:00 AM 0.02 M M M M A few sprinkles in the evening and overnight.
9/26/2018 7:00 AM 0.13 M M M M Late afternoon rain.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/7/2017 10/24/2017 7:00 AM 18 5.83 M M
10/28/2017 10/30/2017 7:00 AM 3 0.08 M M
12/16/2017 12/19/2017 7:00 AM 4 0.00 M M
5/19/2018 5/20/2018 7:00 AM 2 0.09 M M
6/11/2018 6/13/2018 7:00 AM 3 0.31 M M
6/27/2018 7/09/2018 7:00 AM 13 3.52 M M
8/28/2018 8/30/2018 7:00 AM 3 1.87 M M
9/27/2018 10/04/2018 7:00 AM 8 2.13 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