Station Overview Station Location
Station Number IL-LK-3 Latitude 42.428369
Station Name Beach Park 1.4 W Longitude -87.883776
County Lake Elevation (ft) 715



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 2.83 4.23 31 4.23 31 0.00 0 0 12 1 0.0 0 0
Nov 16 2.86 2.54 30 2.54 30 0.00 0 0 8 3 0.0 0 0
Dec 16 2.12 2.24 31 2.24 31 0.00 0 0 8 8 17.6 6 18
Jan 17 1.79 2.64 31 2.64 31 0.00 0 0 13 7 1.5 4 1
Feb 17 1.64 1.15 28 1.15 28 0.00 0 0 7 4 1.3 1 1
March 17 2.08 0.66 1 0.66 1 0.00 0 0 1 0 0.0 0 0
April 17 3.45 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 17 3.97 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 17 3.73 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 17 3.51 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 17 3.74 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 17 3.34 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 35.06" 13.46" 152 days 13.46" 152 0.00" 0 days 0 49 days 23 days 20.4" 11 days 20 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 0.20
10/2/2016 0.37
10/3/2016 0.13
10/4/2016 0.00
10/5/2016 0.00
10/6/2016 0.00
10/7/2016 0.21
10/8/2016 0.01
10/9/2016 0.00
10/10/2016 0.00
10/11/2016 0.04
10/12/2016 0.00
10/13/2016 0.07
10/14/2016 0.00
10/15/2016 0.00
10/16/2016 0.53
10/17/2016 0.00
10/18/2016 0.00
10/19/2016 0.00
10/20/2016 T
10/21/2016 0.00
10/22/2016 0.00
10/23/2016 0.00
10/24/2016 0.00
10/25/2016 0.00
10/26/2016 0.41
10/27/2016 1.73
10/28/2016 0.00
10/29/2016 0.01
10/30/2016 0.52
10/31/2016 0.00
11/1/2016 0.00
11/2/2016 0.01
11/3/2016 1.28
11/4/2016 0.00
11/5/2016 0.00
11/6/2016 0.00
11/7/2016 0.00
11/8/2016 0.01
11/9/2016 T
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 0.09
11/20/2016 T
11/21/2016 0.00
11/22/2016 0.00
11/23/2016 0.10
11/24/2016 0.13
11/25/2016 0.00
11/26/2016 T
11/27/2016 0.00
11/28/2016 0.23
11/29/2016 0.69
11/30/2016 0.00
12/1/2016 T
12/2/2016 T
12/3/2016 T
12/4/2016 0.00
12/5/2016 0.47
12/6/2016 0.00
12/7/2016 0.00
12/8/2016 T
12/9/2016 T
12/10/2016 T
12/11/2016 0.27
12/12/2016 0.47
12/13/2016 0.01
12/14/2016 0.00
12/15/2016 0.00
12/16/2016 T
12/17/2016 0.49
12/18/2016 0.13
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 0.25
12/27/2016 0.00
12/28/2016 0.00
12/29/2016 0.00
12/30/2016 T
12/31/2016 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2017 0.00
1/2/2017 0.00
1/3/2017 0.02
1/4/2017 0.01
1/5/2017 T
1/6/2017 T
1/7/2017 0.00
1/8/2017 0.00
1/9/2017 0.00
1/10/2017 0.10
1/11/2017 0.12
1/12/2017 0.09
1/13/2017 T
1/14/2017 0.00
1/15/2017 0.00
1/16/2017 0.09
1/17/2017 1.19
1/18/2017 0.04
1/19/2017 T
1/20/2017 0.55
1/21/2017 0.06
1/22/2017 0.00
1/23/2017 0.00
1/24/2017 0.00
1/25/2017 0.10
1/26/2017 0.16
1/27/2017 T
1/28/2017 T
1/29/2017 0.00
1/30/2017 T
1/31/2017 0.11
2/1/2017 0.06
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 0.29
2/8/2017 0.23
2/9/2017 0.00
2/10/2017 0.00
2/11/2017 0.00
2/12/2017 T
2/13/2017 0.00
2/14/2017 0.00
2/15/2017 T
2/16/2017 0.00
2/17/2017 0.00
2/18/2017 0.00
2/19/2017 0.00
2/20/2017 0.00
2/21/2017 0.02
2/22/2017 0.00
2/23/2017 0.00
2/24/2017 0.38
2/25/2017 0.08
2/26/2017 T
2/27/2017 0.00
2/28/2017 0.09
3/1/2017 0.66
3/2/2017
3/3/2017
3/4/2017
3/5/2017
3/6/2017
3/7/2017
3/8/2017
3/9/2017
3/10/2017
3/11/2017
3/12/2017
3/13/2017
3/14/2017
3/15/2017
3/16/2017
3/17/2017
3/18/2017
3/19/2017
3/20/2017
3/21/2017
3/22/2017
3/23/2017
3/24/2017
3/25/2017
3/26/2017
3/27/2017
3/28/2017
3/29/2017
3/30/2017
3/31/2017
Day of YearDaily PrcpMultiday Prcp
4/1/2017
4/2/2017
4/3/2017
4/4/2017
4/5/2017
4/6/2017
4/7/2017
4/8/2017
4/9/2017
4/10/2017
4/11/2017
4/12/2017
4/13/2017
4/14/2017
4/15/2017
4/16/2017
4/17/2017
4/18/2017
4/19/2017
4/20/2017
4/21/2017
4/22/2017
4/23/2017
4/24/2017
4/25/2017
4/26/2017
4/27/2017
4/28/2017
4/29/2017
4/30/2017
5/1/2017
5/2/2017
5/3/2017
5/4/2017
5/5/2017
5/6/2017
5/7/2017
5/8/2017
5/9/2017
5/10/2017
5/11/2017
5/12/2017
5/13/2017
5/14/2017
5/15/2017
5/16/2017
5/17/2017
5/18/2017
5/19/2017
5/20/2017
5/21/2017
5/22/2017
5/23/2017
5/24/2017
5/25/2017
5/26/2017
5/27/2017
5/28/2017
5/29/2017
5/30/2017
5/31/2017
6/1/2017
6/2/2017
6/3/2017
6/4/2017
6/5/2017
6/6/2017
6/7/2017
6/8/2017
6/9/2017
6/10/2017
6/11/2017
6/12/2017
6/13/2017
6/14/2017
6/15/2017
6/16/2017
6/17/2017
6/18/2017
6/19/2017
6/20/2017
6/21/2017
6/22/2017
6/23/2017
6/24/2017
6/25/2017
6/26/2017
6/27/2017
6/28/2017
6/29/2017
6/30/2017
Day of YearDaily PrcpMultiday Prcp
7/1/2017
7/2/2017
7/3/2017
7/4/2017
7/5/2017
7/6/2017
7/7/2017
7/8/2017
7/9/2017
7/10/2017
7/11/2017
7/12/2017
7/13/2017
7/14/2017
7/15/2017
7/16/2017
7/17/2017
7/18/2017
7/19/2017
7/20/2017
7/21/2017
7/22/2017
7/23/2017
7/24/2017
7/25/2017
7/26/2017
7/27/2017
7/28/2017
7/29/2017
7/30/2017
7/31/2017
8/1/2017
8/2/2017
8/3/2017
8/4/2017
8/5/2017
8/6/2017
8/7/2017
8/8/2017
8/9/2017
8/10/2017
8/11/2017
8/12/2017
8/13/2017
8/14/2017
8/15/2017
8/16/2017
8/17/2017
8/18/2017
8/19/2017
8/20/2017
8/21/2017
8/22/2017
8/23/2017
8/24/2017
8/25/2017
8/26/2017
8/27/2017
8/28/2017
8/29/2017
8/30/2017
8/31/2017
9/1/2017
9/2/2017
9/3/2017
9/4/2017
9/5/2017
9/6/2017
9/7/2017
9/8/2017
9/9/2017
9/10/2017
9/11/2017
9/12/2017
9/13/2017
9/14/2017
9/15/2017
9/16/2017
9/17/2017
9/18/2017
9/19/2017
9/20/2017
9/21/2017
9/22/2017
9/23/2017
9/24/2017
9/25/2017
9/26/2017
9/27/2017
9/28/2017
9/29/2017
9/30/2017



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2016 6:00 AM 0.20 M M M M
10/2/2016 6:00 AM 0.37 M M M M
10/3/2016 6:00 AM 0.13 M M M M
10/4/2016 6:00 AM 0.00 0.0 M M M
10/5/2016 6:00 AM 0.00 0.0 M M M
10/6/2016 6:00 AM 0.00 0.0 M M M
10/7/2016 5:00 AM 0.21 M M M M
10/8/2016 6:00 AM 0.01 M M M M Lite early am showers and brief rain in the early afternoon.
10/9/2016 6:00 AM 0.00 0.0 M M M
10/10/2016 6:00 AM 0.00 0.0 M M M
10/11/2016 6:00 AM 0.04 M M M M
10/12/2016 6:00 AM 0.00 0.0 M M M
10/13/2016 6:00 AM 0.07 M M M M
10/14/2016 6:00 AM 0.00 0.0 M M M Heavy Frost
10/15/2016 6:00 AM 0.00 0.0 M M M
10/16/2016 6:00 AM 0.53 M M M M Early AM thunderstorms.
10/17/2016 6:00 AM 0.00 0.0 M M M
10/18/2016 6:00 AM 0.00 0.0 M M M
10/19/2016 6:00 AM 0.00 0.0 M M M
10/20/2016 6:00 AM T M M M M Brief rain shower last evening around 8:30.
10/21/2016 6:00 AM 0.00 0.0 M M M
10/22/2016 6:00 AM 0.00 0.0 M M M
10/23/2016 6:00 AM 0.00 0.0 M M M
10/24/2016 6:00 AM 0.00 0.0 M M M
10/25/2016 6:00 AM 0.00 0.0 M M M
10/26/2016 6:00 AM 0.41 M M M M Moderate rainfall with increasing wind at observation.
10/27/2016 6:00 AM 1.73 M M M M Moderate to heavy rain most of the day. Intermittent lite rain into the late evening.
10/28/2016 6:00 AM 0.00 0.0 M M M
10/29/2016 6:00 AM 0.01 M M M M
10/30/2016 6:30 AM 0.52 M M M M 1:30 am thunderstorm with heavy rain. Some lite rain just prior to observation.
10/31/2016 6:00 AM 0.00 0.0 M M M
11/1/2016 6:00 AM 0.00 0.0 M M M
11/2/2016 6:00 AM 0.01 M M M M
11/3/2016 6:00 AM 1.28 M M M M Rain and thunderstorms in the morning, some with heavy rain. Occasional showers in the afternoon. Thunderstorms with heavy rain in the evening.
11/4/2016 6:00 AM 0.00 0.0 M M M
11/5/2016 6:00 AM 0.00 0.0 M M M
11/6/2016 6:00 AM 0.00 0.0 M M M
11/7/2016 6:00 AM 0.00 0.0 M M M
11/8/2016 6:00 AM 0.01 M M M M
11/9/2016 6:00 AM T M M M M
11/10/2016 6:00 AM 0.00 0.0 M M M
11/11/2016 6:00 AM 0.00 0.0 M M M
11/12/2016 6:00 AM 0.00 0.0 M M M
11/13/2016 6:00 AM 0.00 0.0 M M M
11/14/2016 6:00 AM 0.00 0.0 M M M
11/15/2016 6:00 AM 0.00 0.0 M M M Heavy fog.
11/16/2016 6:00 AM 0.00 0.0 M M M
11/17/2016 6:00 AM 0.00 0.0 M M M
11/18/2016 6:00 AM 0.00 0.0 M M M
11/19/2016 6:30 AM 0.09 T T T M Catch is all rain from yesterday. Light blowing snow at observation sticking to grass and all elevated surfaces.
11/20/2016 6:00 AM T T T 0.0 M Lite snow and flurries in the AM
11/21/2016 6:00 AM 0.00 0.0 M M M
11/22/2016 6:00 AM 0.00 0.0 0.00 0.0 M
11/23/2016 6:00 AM 0.10 0.0 0.00 0.0 M Lite rain at observation.
11/24/2016 6:00 AM 0.13 0.0 0.00 0.0 M
11/25/2016 6:00 AM 0.00 0.0 0.00 0.0 M
11/26/2016 6:00 AM T 0.0 M 0.0 M Intermittent drizzle in the late afternoon and early evening.
11/27/2016 6:00 AM 0.00 0.0 M M M
11/28/2016 6:00 AM 0.23 0.0 M 0.0 M Rain overnight.
11/29/2016 6:00 AM 0.69 0.0 M 0.0 M
11/30/2016 6:00 AM 0.00 0.0 M M M
12/1/2016 6:00 AM T T T 0.0 M Intermittent drizzle in the late afternoon and short bursts of sleet through the evening. Very lite drizzle at observation.
12/2/2016 6:00 AM T T T 0.0 M Very intermittent lite drizzle last evening. Moderate snow/sleet mix falling at observation.
12/3/2016 6:00 AM T 0.0 M 0.0 M
12/4/2016 6:00 AM 0.00 0.0 M M M
12/5/2016 6:00 AM 0.47 4.2 0.47 4.0 M Moderate snowfall began at 10:20am and continued, heavy at times until tapering off to flurries around 6:30pm. Accumulation on driveway/hard surfaces melted for quite a while at the onset. Hard surface accumulation measuring 2.5". Heavy wet snow. Pretty day.
12/6/2016 6:00 AM 0.00 0.0 M 2.0 M Freezing light fog at observation.
12/7/2016 6:00 AM 0.00 0.0 M T M
12/8/2016 6:00 AM T T T T M Snow boards are clear as of yesterday's observation. Patchy snow remains on about 15% of the landscape and plowed piles. Lite flurries last evening and during this mornings observation.
12/9/2016 6:00 AM T T T M M Flurries.
12/10/2016 6:00 AM T T T T M Flurries in the AM. Patchy snow coverage remains.
12/11/2016 7:00 AM 0.27 3.0 0.27 3.0 0.27 Lite snow began at 4:20pm yesterday afyernoon. Light fluffy snow.
12/12/2016 6:00 AM 0.47 4.8 0.47 6.0 M Snow began mid morning and fell almost continuously until 7:45 pm. Moderate snowfall with intermittent periods of heavy snowfall. Lite, easy to shovel. Two day total 7.8". Actual depth is 6.2"
12/13/2016 6:00 AM 0.01 T 0.01 5.5 M Lite snow overnight.
12/14/2016 6:00 AM 0.00 0.0 M 4.5 M
12/15/2016 6:00 AM 0.00 0.0 M 4.0 M Some blowing snow.
12/16/2016 6:00 AM T T T 4.0 M Lite dusting of snow.
12/17/2016 6:00 AM 0.49 3.5 0.49 6.5 M Snowfall began around 2pm.
12/18/2016 6:00 AM 0.13 1.5 0.13 8.0 M Intermittent precipitation began as grauple in the early evening changing over to all snow. Some minor drifting. Actual depth 7.7"
12/19/2016 6:00 AM 0.00 0.0 0.00 7.5 M -9*
12/20/2016 6:00 AM 0.00 0.0 0.00 7.0 M Actual depth 7.1
12/21/2016 6:00 AM 0.00 0.0 M 7.0 M
12/22/2016 6:00 AM 0.00 0.0 0.00 6.5 M
12/23/2016 6:00 AM 0.00 0.0 0.00 6.0 M
12/24/2016 6:00 AM 0.15 0.6 0.15 6.0 M Some lite rain and lite rain/snow mix falling intermittently beginning at noon, throughout the afternoon. Huge snowflakes began falling around 4pm. Heavy wet snow. Actual depth is 5.8"
12/25/2016 6:00 AM 0.00 0.0 0.00 4.5 M
12/26/2016 6:00 AM 0.25 0.0 M 1.5 M Rain. 75% of the landscape and snowboard remains covered in 1.5".
12/27/2016 6:00 AM 0.00 0.0 M T M Majority of snow cover has melted. Boards are clear. Only plowed piles and shaded areas remain.
12/28/2016 6:00 AM 0.00 0.0 M T M
12/29/2016 6:00 AM 0.00 0.0 M T M
12/30/2016 6:00 AM T T T T M Dusting of snow.
12/31/2016 6:00 AM 0.00 0.0 M T M
1/1/2017 6:00 AM 0.00 0.0 M T M
1/2/2017 6:00 AM 0.00 0.0 M T M
1/3/2017 6:00 AM 0.02 0.0 M T M Lite intermittent rain in the early afternoon and evening. Snow remains in plowed piles, drifted and shaded areas. Heavy fog at observation.
1/4/2017 6:00 AM 0.01 0.0 M T M Lite AM rain with drizzle off and on most of the day and into the early evening. Plowed piles and some drifted areas of snow remain.
1/5/2017 6:00 AM T T M T M Extremely lite dusting of snow.
1/6/2017 6:00 AM T T M T M Very lite flurries. Some drifted shaded areas of snow still remain.
1/7/2017 6:00 AM 0.00 0.0 M T M
1/8/2017 6:00 AM 0.00 0.0 M T M
1/9/2017 6:00 AM 0.00 0.0 M T M
1/10/2017 6:30 AM 0.10 0.8 0.10 0.5 M Heavy snow began at about 5PM and tapered off around 6PM. Snowfall of 0.8" measured at 6:30PM. Heavy drizzle falling at observation. Actual depth of melting snow 0.5"
1/11/2017 6:00 AM 0.12 0.0 M T M Rain. Some drifted and shaded areas of snow cover remain.
1/12/2017 6:00 AM 0.09 0.0 M T M Rain. Ice covering all surfaces. Driveway and untreated surfaces very slippery.
1/13/2017 6:00 AM T T T T M Lite snow/flurries in the AM.
1/14/2017 6:00 AM 0.00 0.0 M T M
1/15/2017 6:00 AM 0.00 0.0 M T M
1/16/2017 6:00 AM 0.09 T 0.09 T M Freezing rain with sleet mix at some time. Ice coating all surfaces with sleet mixed in. Secondary roads and untreated surfaces are a sheet of ice. Lite rain falling at observation.
1/17/2017 6:00 AM 1.19 0.0 M T M Rain. Rain most of the day and into the evening. Thunderstorm last night. So much water sitting on top of the frozen ground. What a mess. Heavily drifted, shaded areas and some plowed piles of snow still remain.
1/18/2017 6:00 AM 0.04 0.0 M T M Rain. Lite mist at observation.
1/19/2017 6:00 AM T 0.0 M T M Early AM drizzle.
1/20/2017 5:15 AM 0.55 0.0 M 0.0 M Rain. Lite rain falling at observation.
1/21/2017 6:00 AM 0.06 0.0 M 0.0 M Rain
1/22/2017 6:00 AM 0.00 0.0 M 0.0 M
1/23/2017 6:00 AM 0.00 0.0 M 0.0 M
1/24/2017 6:00 AM 0.00 0.0 M 0.0 M
1/25/2017 6:00 AM 0.10 T 0.10 0.0 M Accumulating rain/snow mix late evening. Drizzle at observation.
1/26/2017 6:00 AM 0.16 0.3 0.16 T M Rain in the late afternoon changed over to snow around 7:30 pm. Lite snow at observation.
1/27/2017 6:00 AM T T T T M
1/28/2017 6:00 AM T T M T M Lite grauple off and on during the day.
1/29/2017 6:00 AM 0.00 0.0 M T M
1/30/2017 6:00 AM T 0.1 T T M
1/31/2017 5:00 AM 0.11 0.3 0.11 T M Snow yesterday afternoon and last evening. Snow drizzle mix falling at observation.
2/1/2017 5:00 AM 0.06 1.3 0.06 1.0 M Snow fell in clumps.
2/2/2017 6:00 AM T T T T M Snow showers
2/3/2017 4:30 AM 0.00 0.0 M T M
2/4/2017 6:00 AM 0.00 0.0 0.00 T M
2/5/2017 6:00 AM 0.00 0.0 M T M
2/6/2017 5:00 AM 0.00 0.0 M T M Snow remains in shaded areas.
2/7/2017 4:30 AM 0.29 0.0 0.00 0.0 M Thunderstorms with rain.
2/8/2017 5:00 AM 0.23 0.0 M 0.0 M Rain off and on though out the day with heavy fog until mid day.
2/9/2017 4:30 AM 0.00 0.0 M 0.0 M
2/10/2017 4:30 AM 0.00 0.0 M 0.0 M
2/11/2017 6:00 AM 0.00 0.0 M 0.0 M
2/12/2017 6:00 AM T 0.0 M 0.0 M Very light rain/sprinkles off and on throughout the day.
2/13/2017 4:30 AM 0.00 0.0 M 0.0 M
2/14/2017 4:30 AM 0.00 0.0 M 0.0 M
2/15/2017 5:00 AM T 0.0 M 0.0 M Sprinkles with passing clouds
2/16/2017 5:00 AM 0.00 0.0 M 0.0 M
2/17/2017 6:00 AM 0.00 0.0 M 0.0 M
2/18/2017 6:00 AM 0.00 0.0 M 0.0 M
2/19/2017 6:00 AM 0.00 0.0 M 0.0 M
2/20/2017 6:00 AM 0.00 0.0 M 0.0 M
2/21/2017 6:00 AM 0.02 0.0 M 0.0 M
2/22/2017 6:00 AM 0.00 0.0 M 0.0 M
2/23/2017 6:00 AM 0.00 0.0 M 0.0 M
2/24/2017 5:00 AM 0.38 0.0 M 0.0 M Rain and thunderstorms overnight. Rain and lightning at observation.
2/25/2017 6:00 AM 0.08 T M T M Rain & drizzle off and on most of the day and dusting of snow over night.
2/26/2017 6:00 AM T T M T M Snow showers off and on most of the day.
2/27/2017 4:30 AM 0.00 0.0 M 0.0 M
2/28/2017 4:00 AM 0.09 0.0 M 0.0 M Rain
3/1/2017 4:30 AM 0.66 0.0 M 0.0 M Rain, thunderstorms.



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