Station Overview Station Location
Station Number IL-CK-63 Latitude 42.003899
Station Name Elk Grove Village 0.6 ESE Longitude -87.981309
County Cook Elevation (ft) 699



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 18 2.98 4.57 31 3.69 23 0.88 8 2 11 2 0.0 0 0
Nov 18 3.08 3.12 30 3.12 30 0.00 0 0 12 5 12.1 8 0
Dec 18 2.27 2.02 31 1.91 25 0.11 6 1 7 4 1.5 3 0
Jan 19 1.75 3.21 31 3.21 31 0.00 0 0 11 11 17.8 11 0
Feb 19 1.69 3.10 28 3.10 28 0.00 0 0 12 4 9.0 6 0
March 19 2.31 1.84 31 1.84 31 0.00 0 0 7 8 0.3 2 0
April 19 3.40 5.21 30 5.21 30 0.00 0 0 13 2 9.0 2 1
May 19 3.99 8.46 31 8.02 29 0.44 2 1 20 3 0.0 0 0
June 19 3.95 3.58 30 3.58 30 0.00 0 0 13 2 0.0 0 0
July 19 3.83 3.64 31 3.16 21 0.48 10 2 6 1 0.0 0 0
Aug 19 4.56 3.84 31 2.55 23 1.29 8 2 11 1 0.0 0 0
Sept 19 3.37 8.58 30 8.25 28 0.33 2 1 11 4 0.0 0 0
Water Year Totals: 37.18" 51.17" 365 days 47.64" 329 3.53" 36 days 9 134 days 47 days 49.7" 32 days 1 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
10/1/2018 0.08
10/2/2018 1.70
10/3/2018 T
10/4/2018 0.09
10/5/2018 0.18
10/6/2018 **
10/7/2018 0.86
10/8/2018 0.77
10/9/2018 0.00
10/10/2018 0.06
10/11/2018 0.21
10/12/2018 0.00
10/13/2018 T
10/14/2018 0.00
10/15/2018 0.18
10/16/2018 0.00
10/17/2018 0.00
10/18/2018 **
10/19/2018 **
10/20/2018 **
10/21/2018 **
10/22/2018 **
10/23/2018 0.02
10/24/2018 0.00
10/25/2018 0.00
10/26/2018 0.00
10/27/2018 0.00
10/28/2018 0.12
10/29/2018 0.02
10/30/2018 0.00
10/31/2018 0.28
11/1/2018 T
11/2/2018 0.00
11/3/2018 0.00
11/4/2018 0.10
11/5/2018 0.65
11/6/2018 0.48
11/7/2018 T
11/8/2018 0.00
11/9/2018 0.09
11/10/2018 0.02
11/11/2018 0.00
11/12/2018 0.00
11/13/2018 0.00
11/14/2018 0.00
11/15/2018 0.00
11/16/2018 0.03
11/17/2018 0.03
11/18/2018 0.09
11/19/2018 0.00
11/20/2018 T
11/21/2018 0.00
11/22/2018 0.00
11/23/2018 0.00
11/24/2018 0.21
11/25/2018 0.00
11/26/2018 1.29
11/27/2018 0.08
11/28/2018 T
11/29/2018 0.05
11/30/2018 T
12/1/2018 0.00
12/2/2018 0.95
12/3/2018 0.07
12/4/2018 T
12/5/2018 T
12/6/2018 0.00
12/7/2018 0.00
12/8/2018 T
12/9/2018 0.00
12/10/2018 0.00
12/11/2018 0.00
12/12/2018 0.00
12/13/2018 0.00
12/14/2018 0.17
12/15/2018 0.00
12/16/2018 0.00
12/17/2018 0.00
12/18/2018 **
12/19/2018 **
12/20/2018 **
12/21/2018 **
12/22/2018 **
12/23/2018 0.11
12/24/2018 0.00
12/25/2018 0.00
12/26/2018 0.00
12/27/2018 T
12/28/2018 0.61
12/29/2018 0.07
12/30/2018 0.03
12/31/2018 0.01
Day of YearDaily PrcpMultiday Prcp
1/1/2019 0.82
1/2/2019 T
1/3/2019 T
1/4/2019 0.00
1/5/2019 0.00
1/6/2019 0.00
1/7/2019 T
1/8/2019 0.47
1/9/2019 T
1/10/2019 T
1/11/2019 0.00
1/12/2019 0.00
1/13/2019 0.24
1/14/2019 0.00
1/15/2019 T
1/16/2019 T
1/17/2019 0.00
1/18/2019 0.00
1/19/2019 0.60
1/20/2019 0.03
1/21/2019 T
1/22/2019 T
1/23/2019 0.39
1/24/2019 0.07
1/25/2019 T
1/26/2019 0.02
1/27/2019 0.06
1/28/2019 0.42
1/29/2019 0.09
1/30/2019 T
1/31/2019 0.00
2/1/2019 0.06
2/2/2019 0.00
2/3/2019 0.00
2/4/2019 0.00
2/5/2019 0.05
2/6/2019 0.34
2/7/2019 0.54
2/8/2019 0.12
2/9/2019 0.00
2/10/2019 0.00
2/11/2019 0.06
2/12/2019 0.58
2/13/2019 0.03
2/14/2019 0.00
2/15/2019 0.00
2/16/2019 0.00
2/17/2019 0.02
2/18/2019 0.31
2/19/2019 T
2/20/2019 T
2/21/2019 0.06
2/22/2019 0.00
2/23/2019 0.00
2/24/2019 0.93
2/25/2019 T
2/26/2019 0.00
2/27/2019 T
2/28/2019 0.00
3/1/2019 0.00
3/2/2019 T
3/3/2019 T
3/4/2019 0.00
3/5/2019 T
3/6/2019 0.00
3/7/2019 0.00
3/8/2019 T
3/9/2019 0.00
3/10/2019 0.57
3/11/2019 0.00
3/12/2019 0.00
3/13/2019 0.29
3/14/2019 0.24
3/15/2019 0.28
3/16/2019 T
3/17/2019 0.00
3/18/2019 0.00
3/19/2019 0.00
3/20/2019 T
3/21/2019 0.06
3/22/2019 0.00
3/23/2019 0.00
3/24/2019 0.00
3/25/2019 0.13
3/26/2019 0.00
3/27/2019 0.00
3/28/2019 T
3/29/2019 0.00
3/30/2019 0.27
3/31/2019 T
Day of YearDaily PrcpMultiday Prcp
4/1/2019 0.00
4/2/2019 0.00
4/3/2019 0.00
4/4/2019 0.06
4/5/2019 0.14
4/6/2019 0.00
4/7/2019 0.00
4/8/2019 0.69
4/9/2019 0.00
4/10/2019 0.00
4/11/2019 0.14
4/12/2019 0.45
4/13/2019 0.00
4/14/2019 0.00
4/15/2019 0.61
4/16/2019 T
4/17/2019 0.00
4/18/2019 0.02
4/19/2019 0.20
4/20/2019 0.00
4/21/2019 0.00
4/22/2019 0.00
4/23/2019 0.06
4/24/2019 0.00
4/25/2019 T
4/26/2019 0.23
4/27/2019 0.00
4/28/2019 1.06
4/29/2019 0.51
4/30/2019 1.04
5/1/2019 2.01
5/2/2019 0.01
5/3/2019 0.56
5/4/2019 0.02
5/5/2019 0.00
5/6/2019 0.00
5/7/2019 0.66
5/8/2019 0.02
5/9/2019 1.37
5/10/2019 T
5/11/2019 T
5/12/2019 0.11
5/13/2019 0.07
5/14/2019 0.00
5/15/2019 0.00
5/16/2019 0.00
5/17/2019 0.23
5/18/2019 0.11
5/19/2019 **
5/20/2019 0.44
5/21/2019 0.01
5/22/2019 0.73
5/23/2019 0.14
5/24/2019 0.21
5/25/2019 0.14
5/26/2019 T
5/27/2019 0.00
5/28/2019 0.61
5/29/2019 0.72
5/30/2019 0.28
5/31/2019 0.01
6/1/2019 0.00
6/2/2019 0.04
6/3/2019 0.00
6/4/2019 0.00
6/5/2019 0.90
6/6/2019 0.00
6/7/2019 0.00
6/8/2019 0.00
6/9/2019 0.00
6/10/2019 0.00
6/11/2019 0.00
6/12/2019 0.00
6/13/2019 0.70
6/14/2019 0.00
6/15/2019 0.05
6/16/2019 0.14
6/17/2019 0.00
6/18/2019 0.00
6/19/2019 0.00
6/20/2019 0.43
6/21/2019 0.04
6/22/2019 T
6/23/2019 0.04
6/24/2019 0.77
6/25/2019 0.31
6/26/2019 0.04
6/27/2019 0.09
6/28/2019 T
6/29/2019 0.03
6/30/2019 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2019 0.14
7/2/2019 0.00
7/3/2019 0.67
7/4/2019 0.00
7/5/2019 0.00
7/6/2019 **
7/7/2019 **
7/8/2019 **
7/9/2019 0.01
7/10/2019 0.01
7/11/2019 0.00
7/12/2019 0.00
7/13/2019 0.00
7/14/2019 0.00
7/15/2019 0.00
7/16/2019 T
7/17/2019 0.23
7/18/2019 0.74
7/19/2019 1.37
7/20/2019 **
7/21/2019 **
7/22/2019 **
7/23/2019 0.47
7/24/2019 0.00
7/25/2019 0.00
7/26/2019 0.00
7/27/2019 0.00
7/28/2019 0.00
7/29/2019 0.00
7/30/2019 **
7/31/2019 **
8/1/2019 **
8/2/2019 **
8/3/2019 0.20
8/4/2019 0.00
8/5/2019 0.00
8/6/2019 0.05
8/7/2019 T
8/8/2019 0.06
8/9/2019 0.00
8/10/2019 0.00
8/11/2019 0.02
8/12/2019 0.00
8/13/2019 0.44
8/14/2019 0.16
8/15/2019 0.02
8/16/2019 0.01
8/17/2019 **
8/18/2019 **
8/19/2019 1.09
8/20/2019 0.00
8/21/2019 0.34
8/22/2019 0.01
8/23/2019 0.00
8/24/2019 0.00
8/25/2019 0.00
8/26/2019 0.26
8/27/2019 1.18
8/28/2019 0.00
8/29/2019 0.00
8/30/2019 **
8/31/2019 **
9/1/2019 **
9/2/2019 0.33
9/3/2019 0.00
9/4/2019 0.20
9/5/2019 0.00
9/6/2019 0.00
9/7/2019 0.00
9/8/2019 0.00
9/9/2019 0.08
9/10/2019 0.03
9/11/2019 0.00
9/12/2019 0.79
9/13/2019 1.61
9/14/2019 T
9/15/2019 0.46
9/16/2019 T
9/17/2019 0.00
9/18/2019 0.00
9/19/2019 0.00
9/20/2019 T
9/21/2019 0.00
9/22/2019 0.45
9/23/2019 1.21
9/24/2019 0.00
9/25/2019 T
9/26/2019 0.00
9/27/2019 0.00
9/28/2019 2.68
9/29/2019 0.68
9/30/2019 0.06



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2018 6:00 AM 0.08 M M M M Three days in row with 0.08" of precipitation!
10/2/2018 6:00 AM 1.70 M M M M Heavy rain and thunderstorms came through overnight.
10/3/2018 6:00 AM T M M M M
10/4/2018 6:00 AM 0.09 M M M M
10/5/2018 7:30 AM 0.18 M M M M Late report this morning, for the first time in years I slept past 7:00AM! Light rain at the time of this report.
10/8/2018 6:00 AM 0.77 M M M M
10/9/2018 6:00 AM 0.00 0.0 M M M
10/10/2018 6:00 AM 0.06 M M M M A brief period of heavy, wind blown rain.
10/11/2018 6:00 AM 0.21 M M M M
10/12/2018 6:00 AM 0.00 0.0 M M M First frost of the season!
10/13/2018 6:00 AM T T M M M Light snow flurries observed in the late morning/early afternoon hours. They were very light but definitely snow. Seems a bit early but it is that time of the year. Heavy frost present at the time of this report.
10/14/2018 6:00 AM 0.00 0.0 M M M
10/15/2018 6:00 AM 0.18 M M M M
10/16/2018 6:00 AM 0.00 0.0 M M M
10/17/2018 6:00 AM 0.00 0.0 M M M
10/24/2018 6:00 AM 0.00 0.0 M M M Seasonably cool temperatures with plenty of sunshine. Beautiful full moon this morning mixed in with some clouds. Perfect for the Halloween season. Frost present.
10/25/2018 6:00 AM 0.00 0.0 M M M
10/26/2018 6:00 AM 0.00 0.0 M M M
10/27/2018 7:00 AM 0.00 0.0 M M M Some frost present.
10/28/2018 6:00 AM 0.12 M M M M
10/29/2018 6:00 AM 0.02 M M M M A gloomy day with rain and wind. Glad I did the yard work Saturday.
10/30/2018 6:00 AM 0.00 0.0 M M M
10/31/2018 6:00 AM 0.28 M M M M
11/1/2018 6:00 AM T M M M M
11/2/2018 6:00 AM 0.00 0.0 M M M
11/3/2018 6:00 AM 0.00 0.0 M M M Frost present this morning.
11/4/2018 7:00 AM 0.10 M M M M Light rain at the time of this report.
11/5/2018 6:00 AM 0.65 M M M M
11/6/2018 6:00 AM 0.48 M M M M
11/7/2018 6:00 AM T M M M M
11/8/2018 6:00 AM 0.00 0.0 M M M
11/9/2018 7:00 AM 0.09 1.4 0.09 M M
11/10/2018 6:00 AM 0.02 0.2 0.02 M M
11/11/2018 6:00 AM 0.00 0.0 M M M
11/12/2018 6:00 AM 0.00 0.0 M M M
11/13/2018 6:00 AM 0.00 0.0 M M M
11/14/2018 6:00 AM 0.00 0.0 M M M Frost present at the time of this report.
11/15/2018 6:00 AM 0.00 0.0 M M M
11/16/2018 6:00 AM 0.03 0.4 M M M Total includes two periods of snowfall which were both measured before they could melt off.
11/17/2018 7:30 AM 0.03 0.5 0.03 M M Snow at the time of this report.
11/18/2018 7:30 AM 0.09 1.4 0.09 M M
11/19/2018 6:00 AM 0.00 0.0 M M M
11/20/2018 6:00 AM T T M M M
11/21/2018 6:00 AM 0.00 0.0 M M M
11/22/2018 6:00 AM 0.00 0.0 M M M Happy Thanksgiving to all!
11/23/2018 6:00 AM 0.00 0.0 M M M
11/24/2018 6:00 AM 0.21 0.0 0.00 M M Light rain observed but no snow...... yet.
11/25/2018 6:00 AM 0.00 0.0 M M M No precipitation to report.
11/26/2018 6:00 AM 1.29 6.2 1.24 M M Periods of heavy wet snow with high winds and minor drifting.
11/27/2018 6:00 AM 0.08 1.2 0.08 M M Storm total was 7.4" at my location. Snow showers after yesterday's observation and light snow occurring at the time of this morning's observation.
11/28/2018 6:00 AM T T T M M Light snow showers observed.
11/29/2018 6:00 AM 0.05 0.8 0.05 M M
11/30/2018 6:00 AM T M M M M
12/1/2018 7:00 AM 0.00 0.0 M M M
12/2/2018 6:00 AM 0.95 M M M M Periods of heavy rain with thunder and lightning present during the evening hours.
12/3/2018 7:00 AM 0.07 0.5 0.07 M M Light snow at the time of this report.
12/4/2018 6:00 AM T T M M M
12/5/2018 6:00 AM T T M M M Lake effect snow flurries observed.
12/6/2018 6:00 AM 0.00 0.0 M M M Heavy frost at observation time.
12/7/2018 6:00 AM 0.00 0.0 M M M
12/8/2018 6:00 AM T T M M M A few snow flurries observed.
12/9/2018 6:00 AM 0.00 0.0 M M M
12/10/2018 6:00 AM 0.00 0.0 M M M Heavy frost this morning.
12/11/2018 6:00 AM 0.00 0.0 M M M
12/12/2018 6:00 AM 0.00 0.0 M M M No precipitation to report at my location but light rain then snow/graupel was observed in the area of I-90 and Beverly Road around 7:00AM.
12/13/2018 6:00 AM 0.00 0.0 M M M Frost present.
12/14/2018 6:00 AM 0.17 M M M M
12/15/2018 6:00 AM 0.00 0.0 M M M
12/16/2018 7:00 AM 0.00 0.0 M M M Frost present at the time of this report.
12/17/2018 6:00 AM 0.00 0.0 M M M
12/24/2018 6:00 AM 0.00 0.0 M M M
12/25/2018 6:00 AM 0.00 0.0 M M M Merry Christmas to all!
12/26/2018 7:00 AM 0.00 0.0 M M M Frost present at observation time.
12/27/2018 6:00 AM T M M M M Very light rain at the time of this report, just enough to wet the ground in spots.
12/28/2018 6:00 AM 0.61 M M M M
12/29/2018 7:00 AM 0.07 0.6 M M M Periods of light snow and freezing rain.
12/30/2018 7:00 AM 0.03 0.4 M M M Periods of light snow.
12/31/2018 6:00 AM 0.01 M M M M
1/1/2019 6:00 AM 0.82 0.2 M M M Periods of moderate rainfall. Snow showers lager in the afternoon and evening. Happy New Year!
1/2/2019 6:00 AM T T M M M Light snow at the time of this report.
1/3/2019 6:00 AM T T M M M
1/4/2019 6:00 AM 0.00 0.0 M M M
1/5/2019 6:00 AM 0.00 0.0 M M M
1/6/2019 6:00 AM 0.00 0.0 M M M
1/7/2019 6:00 AM T M M M M Light rain at the time of this report.
1/8/2019 5:45 AM 0.47 M M M M
1/9/2019 6:00 AM T M M M M A very windy afternoon!
1/10/2019 6:00 AM T M M M M A few snow flurries observed.
1/11/2019 6:00 AM 0.00 0.0 M M M Heavy frost with seasonable temperatures.
1/12/2019 6:00 AM 0.00 0.0 M M M
1/13/2019 7:00 AM 0.24 2.4 M M M
1/14/2019 6:00 AM 0.00 0.0 M M M A seasonable cool start to the morning.
1/15/2019 6:00 AM T T M M M A few flakes of snow in the gauge this morning.
1/16/2019 6:00 AM T M M M M Light rain observed. Ice on the windshield this morning.
1/17/2019 6:00 AM 0.00 0.0 M M M
1/18/2019 6:00 AM 0.00 0.0 M M M
1/19/2019 7:00 AM 0.60 5.1 M M M Snow depth based off the average of five measuurements due to blowing and drifting. Snow continues at the time of this report. I
1/20/2019 6:00 AM 0.03 0.7 0.03 M M
1/21/2019 6:00 AM T 0.2 M M M A cold windy with blowing snow.
1/22/2019 6:00 AM T T M M M
1/23/2019 6:00 AM 0.39 1.6 M M M A mixed bag of rain, sleet, and snow during the reporting period. On the way home from work yesterday ice was freezing to my windshield as I was driving requiring me to pull over and scrape the windows.
1/24/2019 6:00 AM 0.07 0.3 M M M
1/25/2019 6:00 AM T T M M M
1/26/2019 6:00 AM 0.02 0.4 M M M Ok Winter - You can go back home now.
1/27/2019 6:00 AM 0.06 1.5 0.06 M M
1/28/2019 6:30 AM 0.42 3.7 0.42 M M
1/29/2019 6:30 AM 0.09 1.7 M M M Brief period of freezing rain during the afternoon. Temperature of -1.0°F at the time of this report and falling.
1/30/2019 6:00 AM T T M M M
1/31/2019 7:00 AM 0.00 0.0 M M M A cold start to the morning with a temperature of -22.5° at the time of this report. A couple frost quakes heard early yesterday morning and one overnight. Made loud cracking sounds. Interesting stuff!
2/1/2019 6:00 AM 0.06 1.4 M M M
2/2/2019 7:00 AM 0.00 0.0 M M M Heavy frost at observation time.
2/3/2019 6:00 AM 0.00 0.0 M M M
2/4/2019 6:00 AM 0.00 0.0 M M M
2/5/2019 6:00 AM 0.05 M M M M
2/6/2019 6:00 AM 0.34 M M M M Periods of rain and freezing rain overnight. Minimal ice on cold surfaces at observation time otherwise all ice has melted.
2/7/2019 6:00 AM 0.54 M M M M
2/8/2019 6:00 AM 0.12 M M M M
2/9/2019 6:00 AM 0.00 0.0 M M M
2/10/2019 6:00 AM 0.00 0.0 M M M
2/11/2019 6:00 AM 0.06 0.5 M M M
2/12/2019 6:00 AM 0.58 0.8 M M M Ice, rain, and snow during the observation period. Approx. 0.10” of ice on trees and the fence.
2/13/2019 6:00 AM 0.03 0.3 M M M Light snow observed off and on during the reporting period.
2/14/2019 6:00 AM 0.00 0.0 M M M
2/15/2019 6:00 AM 0.00 0.0 M M M Warm afternoon temperatures lead to so much needed melting of ice. Turned much colder in the late evening/overnight hours.
2/16/2019 6:00 AM 0.00 0.0 M M M
2/17/2019 7:30 AM 0.02 0.9 M M M
2/18/2019 6:00 AM 0.31 5.1 M M M Snow and freezing rain observed. Snow measurement is average of three measurements. Less than 0.1” of ice on the gauge this morning.
2/19/2019 6:00 AM T T M M M
2/20/2019 6:00 AM T T M M M
2/21/2019 6:00 AM 0.06 T T M M Another rain, sleet, snow mix. Yey us!
2/22/2019 6:00 AM 0.00 0.0 M M M
2/23/2019 6:00 AM 0.00 0.0 M M M
2/24/2019 6:30 AM 0.93 M M M M Very windy at observation time.
2/25/2019 6:00 AM T T M M M A few very light snow flurries observed. I would have not noticed if I were not outside. A very windy day with many branches and small trees down.
2/26/2019 6:00 AM 0.00 0.0 M M M
2/27/2019 6:00 AM T T M M M
2/28/2019 6:00 AM 0.00 0.0 M M M A few peeks of the sun during the afternoon but no precipitation to report.
3/1/2019 6:00 AM 0.00 0.0 M M M
3/2/2019 6:00 AM T T M M M A few snow flurries observed,
3/3/2019 6:00 AM T T M M M Light snow flurries observed but not enough to accumulate so will report a Trace.
3/4/2019 6:00 AM 0.00 0.0 M M M Another cold start to the day with a temperature of -3°F
3/5/2019 6:00 AM T 0.1 T M M Light snow overnight
3/6/2019 6:00 AM 0.00 0.0 M M M
3/7/2019 6:00 AM 0.00 0.0 M M M
3/8/2019 6:00 AM T 0.2 M M T
3/9/2019 6:00 AM 0.00 0.0 M M M
3/10/2019 6:00 AM 0.57 M M M M
3/11/2019 6:00 AM 0.00 0.0 M M M
3/12/2019 6:00 AM 0.00 0.0 M M M
3/13/2019 6:00 AM 0.29 M M M M
3/14/2019 6:00 AM 0.24 M M M M
3/15/2019 6:00 AM 0.28 M M M M
3/16/2019 6:00 AM T T M M M A few snow flurries observed.
3/17/2019 6:00 AM 0.00 0.0 M M M
3/18/2019 6:00 AM 0.00 0.0 M M M
3/19/2019 6:00 AM 0.00 0.0 M M M
3/20/2019 6:00 AM T M M M M Light rain at observation time.
3/21/2019 7:00 AM 0.06 M M M M Light drizzle at the time of this report.
3/22/2019 6:00 AM 0.00 0.0 M M M
3/23/2019 6:00 AM 0.00 0.0 M M M
3/24/2019 7:00 AM 0.00 0.0 M M M
3/25/2019 6:00 AM 0.13 M M M M Temperature dropped in the evening hours becoming windy overnight.
3/26/2019 6:00 AM 0.00 0.0 M M M
3/27/2019 6:00 AM 0.00 0.0 M M M
3/28/2019 6:00 AM T M M M M Light rain observed overnight but no precipitation in the gauge at observation time.
3/29/2019 6:00 AM 0.00 0.0 M M M
3/30/2019 6:00 AM 0.27 M M M M
3/31/2019 6:00 AM T T M M M Snow flurries observed during the afternoon . .
4/1/2019 6:00 AM 0.00 0.0 M M M
4/2/2019 6:00 AM 0.00 0.0 M M M
4/3/2019 6:00 AM 0.00 0.0 M M M
4/4/2019 6:00 AM 0.06 M M M M Light rain at the time of this report.
4/5/2019 6:00 AM 0.14 M M M M
4/6/2019 6:00 AM 0.00 0.0 M M M
4/7/2019 6:00 AM 0.00 0.0 M M M
4/8/2019 6:00 AM 0.69 M M M M A strong gusty storm came through in the afternoon depositing a little over a half an inch of rain in about 20 minutes. Minor street flooding occurred due to branches and leaves clogging up storm drains.
4/9/2019 6:00 AM 0.00 0.0 M M M
4/10/2019 6:00 AM 0.00 0.0 M M M
4/11/2019 6:00 AM 0.14 T M M M Rain observed with some sleet and snow mixed in at times.
4/12/2019 6:00 AM 0.45 M M M M
4/13/2019 6:00 AM 0.00 0.0 M M M
4/14/2019 6:00 AM 0.00 0.0 M M M Rain and snow appear to be on the approach but no precipitation observed at the time of this report.
4/15/2019 6:00 AM 0.61 5.9 M M M A mix of rain, sleet, and snow. I refuse to shovel in protest and will wait for the snow to melt.
4/16/2019 6:00 AM T M M M M A few drops of rain in the gauge at observation time. All snow has melted!
4/17/2019 6:00 AM 0.00 0.0 M M M
4/18/2019 6:00 AM 0.02 M M M M
4/19/2019 6:00 AM 0.20 M M M M
4/20/2019 6:00 AM 0.00 0.0 M M M
4/21/2019 6:00 AM 0.00 0.0 M M M
4/22/2019 6:00 AM 0.00 0.0 M M M
4/23/2019 6:00 AM 0.06 M M M M A few flashes of lightning and rumbles of thunder observed .
4/24/2019 6:00 AM 0.00 0.0 M M M
4/25/2019 6:00 AM T 0.0 M M M
4/26/2019 6:00 AM 0.23 M M M M
4/27/2019 6:00 AM 0.00 0.0 M M M
4/28/2019 6:00 AM 1.06 3.1 M 3.1 M Snow is average of three measurements. A mix of rain, ice, and snow during the reporting period.
4/29/2019 6:00 AM 0.51 M M M M Standing water in the backyard with more rain on the way.
4/30/2019 6:00 AM 1.04 M M M M
5/1/2019 6:00 AM 2.01 M M M M
5/2/2019 6:00 AM 0.01 M M M M
5/3/2019 6:00 AM 0.56 M M M M
5/4/2019 6:00 AM 0.02 M M M M
5/5/2019 6:00 AM 0.00 0.0 M M M
5/6/2019 6:00 AM 0.00 0.0 M M M
5/7/2019 6:00 AM 0.66 M M M M
5/8/2019 7:00 AM 0.02 M M M M
5/9/2019 6:00 AM 1.37 M M M M
5/10/2019 6:00 AM T M M M M
5/11/2019 7:00 AM T M M M M Light rain at observation time.
5/12/2019 6:00 AM 0.11 M M M M
5/13/2019 6:00 AM 0.07 M M M M
5/14/2019 6:00 AM 0.00 0.0 M M M
5/15/2019 6:00 AM 0.00 0.0 M M M
5/16/2019 6:00 AM 0.00 0.0 M M M
5/17/2019 6:00 AM 0.23 M M M M
5/18/2019 6:00 AM 0.11 M M M M
5/21/2019 6:00 AM 0.01 M M M M
5/22/2019 6:00 AM 0.73 M M M M
5/23/2019 6:00 AM 0.14 M M M M
5/24/2019 6:00 AM 0.21 M M M M Seems like the yard is turning in to a swamp. At least the dogs are enjoying the mud.
5/25/2019 6:00 AM 0.14 M M M M
5/26/2019 6:00 AM T M M M M
5/27/2019 6:00 AM 0.00 0.0 M M M Finally a zero!
5/28/2019 6:00 AM 0.61 M M M M Periods of rain but severe weather stayed to the South.
5/29/2019 6:00 AM 0.72 M M M M Waiting for alligators and snakes to move into the swamp that was previously my back yard.
5/30/2019 6:00 AM 0.28 M M M M
5/31/2019 6:00 AM 0.01 M M M M
6/1/2019 6:00 AM 0.00 0.0 M M M
6/2/2019 6:00 AM 0.04 M M M M
6/3/2019 6:00 AM 0.00 0.0 M M M
6/4/2019 6:00 AM 0.00 0.0 M M M
6/5/2019 6:00 AM 0.90 M M M M
6/6/2019 6:00 AM 0.00 0.0 M M M
6/7/2019 6:00 AM 0.00 0.0 M M M
6/8/2019 6:00 AM 0.00 0.0 M M M
6/9/2019 6:00 AM 0.00 0.0 M M M Light rain observed during the afternoon. Not even enough to wet the ground.
6/10/2019 6:00 AM 0.00 0.0 M M M
6/11/2019 6:00 AM 0.00 0.0 M M M
6/12/2019 6:00 AM 0.00 0.0 M M M
6/13/2019 6:00 AM 0.70 M M M M
6/14/2019 6:00 AM 0.00 0.0 M M M
6/15/2019 6:00 AM 0.05 M M M M
6/16/2019 6:00 AM 0.14 M M M M
6/17/2019 6:00 AM 0.00 0.0 M M M
6/18/2019 6:00 AM 0.00 0.0 M M M
6/19/2019 6:00 AM 0.00 0.0 M M M
6/20/2019 6:00 AM 0.43 M M M M
6/21/2019 6:00 AM 0.04 M M M M
6/22/2019 6:00 AM T M M M M
6/23/2019 6:00 AM 0.04 M M M M
6/24/2019 6:00 AM 0.77 M M M M Heavy rainfall and high winds for a 20-30 minute period in the late afternoon which accounted for 0.70” of precipitation.
6/25/2019 6:00 AM 0.31 M M M M
6/26/2019 6:00 AM 0.04 M M M M
6/27/2019 6:00 AM 0.09 M M M M
6/28/2019 6:00 AM T M M M M A brief period of high winds when outflow boundary passed through but only a few drops of rain.
6/29/2019 6:00 AM 0.03 M M M M
6/30/2019 6:00 AM 0.00 0.0 M M M
7/1/2019 6:00 AM 0.14 M M M M
7/2/2019 6:00 AM 0.00 0.0 M M M
7/3/2019 6:00 AM 0.67 M M M M
7/4/2019 6:00 AM 0.00 0.0 M M M
7/5/2019 6:00 AM 0.00 0.0 M M M
7/10/2019 6:00 AM 0.01 M M M M
7/11/2019 6:00 AM 0.00 0.0 M M M
7/12/2019 6:00 AM 0.00 0.0 M M M
7/13/2019 6:00 AM 0.00 0.0 M M M
7/14/2019 6:00 AM 0.00 0.0 M M M
7/15/2019 6:00 AM 0.00 0.0 M M M
7/16/2019 6:00 AM T M M M M
7/17/2019 6:00 AM 0.23 M M M M
7/18/2019 6:00 AM 0.74 0.0 M M M A storm blew up right over my house with heavy rain and high winds for a period of time. Areas to the West of my location received much lighter amounts of precipitation.
7/19/2019 6:00 AM 1.37 M M M M
7/24/2019 6:00 AM 0.00 0.0 M M M
7/25/2019 6:00 AM 0.00 0.0 M M M
7/26/2019 6:00 AM 0.00 0.0 M M M
7/27/2019 6:00 AM 0.00 0.0 M M M
7/28/2019 6:00 AM 0.00 0.0 M M M
7/29/2019 5:00 AM 0.00 0.0 M M M
8/4/2019 6:00 AM 0.00 0.0 M M M
8/5/2019 6:00 AM 0.00 0.0 M M M
8/6/2019 6:00 AM 0.05 M M M M
8/7/2019 6:00 AM T M M M M
8/8/2019 6:00 AM 0.06 M M M M
8/9/2019 6:00 AM 0.00 0.0 M M M Very dry with trees beginning to show signs of stress due to lack of precipitation.
8/10/2019 6:00 AM 0.00 0.0 M M M
8/11/2019 8:00 AM 0.02 M M M M
8/12/2019 7:00 AM 0.00 0.0 M M M
8/13/2019 6:00 AM 0.44 M M M M
8/14/2019 6:00 AM 0.16 M M M M
8/15/2019 6:00 AM 0.02 M M M M
8/16/2019 6:00 AM 0.01 0.0 M M M
8/20/2019 6:00 AM 0.00 0.0 M M M
8/21/2019 6:00 AM 0.34 M M M M
8/22/2019 6:00 AM 0.01 M M M M
8/23/2019 6:00 AM 0.00 0.0 M M M
8/24/2019 6:00 AM 0.00 0.0 M M M
8/25/2019 6:00 AM 0.00 0.0 M M M
8/26/2019 7:00 AM 0.26 M M M M
8/27/2019 7:00 AM 1.18 M M M M
8/28/2019 6:00 AM 0.00 0.0 M M M
8/29/2019 6:00 AM 0.00 0.0 M M M
9/3/2019 6:00 AM 0.00 0.0 M M M
9/4/2019 6:00 AM 0.20 M M M M
9/5/2019 6:00 AM 0.00 0.0 M M M
9/6/2019 6:00 AM 0.00 0.0 M M M
9/7/2019 6:00 AM 0.00 0.0 M M M
9/8/2019 6:00 AM 0.00 0.0 M M M
9/9/2019 7:00 AM 0.08 M M M M
9/10/2019 7:00 AM 0.03 M M M M
9/11/2019 6:00 AM 0.00 0.0 M M M
9/12/2019 6:45 AM 0.79 M M M M
9/13/2019 7:00 AM 1.61 M M M M
9/14/2019 6:00 AM T M M M M
9/15/2019 7:00 AM 0.46 M M M M
9/16/2019 6:00 AM T M M M M
9/17/2019 6:00 AM 0.00 0.0 M M M
9/18/2019 6:00 AM 0.00 0.0 M M M
9/19/2019 6:00 AM 0.00 0.0 M M M
9/20/2019 6:00 AM T M M M M
9/21/2019 6:00 AM 0.00 0.0 M M M
9/22/2019 7:00 AM 0.45 M M M M
9/23/2019 6:00 AM 1.21 M M M M
9/24/2019 6:00 AM 0.00 0.0 M M M
9/25/2019 6:00 AM T M M M M
9/26/2019 6:00 AM 0.00 0.0 M M M
9/27/2019 6:00 AM 0.00 0.0 M M M
9/28/2019 7:00 AM 2.68 M M M M Periods of heavy rain with thunder and lightning. Minor flooding present in the backyard at the time of this report.
9/29/2019 6:00 AM 0.68 M M M M
9/30/2019 6:00 AM 0.06 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/6/2018 10/07/2018 7:00 AM 2 0.86 M M
10/18/2018 10/23/2018 6:00 AM 6 0.02 0.0 0.00
12/18/2018 12/23/2018 6:00 AM 6 0.11 M M
5/19/2019 5/20/2019 6:00 AM 2 0.44 M M
7/6/2019 7/09/2019 6:00 AM 4 0.01 M M
7/20/2019 7/23/2019 6:00 AM 4 0.47 M M
7/30/2019 8/03/2019 6:00 AM 5 0.20 M M Very little activity to report. The grass grew very little and plants looked stressed due to lack of precipitation.
8/17/2019 8/19/2019 6:00 AM 3 1.09 M M Storm came through Sunday morning with high winds, heavy rain, and a vivid display of lightning. Storms led to the delay of the final round of the BMW Championship at Medinah.
8/30/2019 9/02/2019 6:00 AM 4 0.33 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