Total snowfall measured by CARDINAL NEWS in central Arlington Heights was 6.0 inches for the period from Friday, January 12, 2024 at 3:00 a.m. to Saturday, January 13, 2024 at 12:00 p.m.
The National Weather Service Chicago also released a 36-hour summary of the snowfall connected with Chicagoland’s Winter Storm Warning from Friday, January 12, 2024 at 3:00 a.m. to Saturday, January 13, 2024 at 12:00 p.m.
The overall top snowfall accumulation for Chicagoland was Bull Valley in McHenry County at 13.6 inches.
Harvard in McHenry County was a close second with 13.5 inches.
Long Lake was #1 in Lake County with 12.0 inches.
Palatine was #1 in Cook County with 9.7 inches.
Malta and DeKalb were #1 in De Kalb County with 9.3 inches.
West Chicago was #1 in DuPage County with 8.8 inches.
Hampshire was #1 in Kane County with 11.6 inches.
Monee was #1 in Will County with 8.0 inches.
The report below lists the top snowfall accumulations by county.
The official high temperature Friday, January 12, 2024 was about 36°F at 2:43 p.m. with readings from 33°F to 35°F for the rest of the daylight hours Friday. The air temperature was 35°F at 11:51 a.m. at about the time the snow/rain mix turned to all rain.
The official low temperature was 30°F at 12:57 a.m. Friday.
NWS Chicago O’Hare reported 4.3 inches of snowfall accumulation for Friday, January 12, 2024.
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Public Information Statement National Weather Service Chicago IL 128 PM CST Fri Jan 12 2024 Public Information Statement National Weather Service Chicago IL 947 AM CST Sat Jan 13 2024 ...36 Hour Snowfall Reports 1/12-1/13...
Reports include the cumulative snowfall amounts from early Friday morning (1/12) through Saturday morning (1/13).
Official observations from O'Hare, etc. weren't listed separately from table todayRed: #1 in county, Yellow: of interest, Green: Official NWSLocation Amount Time/Date Provider
...ILLINOIS...
...Boone County...
Timberlane 1 SW 13.1 in 0700 AM 01/13 COCORAHS
Capron 11.1 in 0700 AM 01/13 COCORAHS...Cook County...
Palatine 1 NNE 9.7 in 0700 AM 01/13 COCORAHS
Hoffman Estates 8.0 in 0700 AM 01/13 COCORAHS
Elk Grove Village 1 ESE 6.9 in 0700 AM 01/13 COCORAHS
Ohare Airport 6.7 in 0600 AM 01/13 Official NWS
Elk Grove Village 2 WSW 6.5 in 0720 AM 01/13 COCORAHS
Mount Prospect 0.2 NNE 6.5 in 0730 AM 01/13 COCORAHS
Homewood 5.9 in 0700 AM 01/13 COCORAHS
3.0 SW Midway Airport 5.8 in 0600 AM 01/13 CO-OP Observ
Midway 3 SW 5.8 in 0600 AM 01/13 COOP
Oak Forest 1 NNW 5.6 in 0700 AM 01/13 COCORAHS
Midway 3 SW COOP 5.4 in 1158 PM 01/12 COOP
Franklin Park 0.5 SSE 5.3 in 0800 AM 01/13 COCORAHS
Harwood Heights 5.2 in 0700 AM 01/13 COCORAHS
La Grange Park 1 SSW 5.0 in 0700 AM 01/13 COCORAHS
Palos Park 2 WSW 4.5 in 0700 AM 01/13 COCORAHS
Oak Lawn 2 WNW 4.2 in 0800 AM 01/13 COCORAHS
Bridgeview 1 WNW 4.0 in 0730 AM 01/13 COCORAHS
Evanston 1 E 3.5 in 0800 AM 01/13 COCORAHS
Chicago - West Ridge 3.0 in 0700 AM 01/13 COCORAHS
Forest Park 1 ENE 3.0 in 0700 AM 01/13 COCORAHS...De Kalb County...
Malta 3 ESE 9.3 in 0700 AM 01/13 COCORAHS
DeKalb 9.3 in 0700 AM 01/13 COCORAHS...DuPage County...
West Chicago 4 SE 8.8 in 0712 AM 01/13 COCORAHS
Glen Ellyn 1 W 7.0 in 0700 AM 01/13 COCORAHS
Elmhurst 1 SE 7.0 in 0700 AM 01/13 COCORAHS
Aurora 4 ESE 6.5 in 0700 AM 01/13 COCORAHS
Clarendon Hills 1 NW 6.5 in 0700 AM 01/13 COCORAHS
Aurora 4 ESE 6.5 in 0800 AM 01/13 COCORAHS
Darien 2 SE 6.4 in 0700 AM 01/13 COCORAHS
Villa Park 6.1 in 0720 AM 01/13 COCORAHS
Bolingbrook 3 NE 5.7 in 0700 AM 01/13 COCORAHS
Clarendon Hills 5.7 in 0700 AM 01/13 UCOOP
Downers Grove 1.8 SSE 5.2 in 0730 AM 01/13 COCORAHS...Grundy County...
Carbon Hill 3 N 6.1 in 0700 AM 01/13 COCORAHS
Coal City 4 NNW 6.1 in 0700 AM 01/13 UCOOP
Carbon Hill 3 NNW 5.6 in 0700 AM 01/13 COCORAHS
Morris 1 NW 4.8 in 0800 AM 01/13 COOP
2 SE Mazon 4.5 in 0700 AM 01/13 COCORAHS...Iroquois County...
Ashkum 6 E 2.6 in 0700 AM 01/13 COCORAHS...Kane County...
Hampshire 0.5 SE 11.6 in 0700 AM 01/13 COCORAHS
Elgin 3 W 10.5 in 0700 AM 01/13 COCORAHS
Campton Hills 3 NNE 9.7 in 0700 AM 01/13 COCORAHS
Geneva 2 WNW 8.3 in 0700 AM 01/13 COCORAHS
Geneva 1 SSW 8.1 in 0730 AM 01/13 COCORAHS
Batavia 1 NW 8.0 in 0700 AM 01/13 COCORAHS
Aurora 8.0 in 0700 AM 01/13 COOP
North Aurora 1 ENE 7.0 in 0700 AM 01/13 COCORAHS
Geneva 7.0 in 0800 AM 01/13 COCORAHS
Aurora 2 W 6.9 in 0700 AM 01/13 COCORAHS
Batavia 6.7 in 0600 AM 01/13 UCOOP...Kankakee County...
Bourbonnais 7.5 in 0700 AM 01/13 COOP
Kankakee 1.4 WSW 5.8 in 0600 AM 01/13 COCORAHS
St. Anne 4.5 in 0700 AM 01/13 COOP...Kendall County...
Plainfield 4 SW 7.5 in 0700 AM 01/13 COCORAHS
Oswego 0.3 E 5.5 in 0630 AM 01/13 COCORAHS
Boulder Hill 1 NNE 5.5 in 0700 AM 01/13 COCORAHS...La Salle County...
La Salle 13.3 in 0700 AM 01/13 COCORAHS
Ottawa - Buffalo Rock SP 9.0 in 0745 AM 01/13 COOP...Lake County...
Long Lake 12.0 in 0700 AM 01/13 COCORAHS
Lake Villa 10.0 in 0700 AM 01/13 Broadcast Media
Forest Lake 1 SSW 9.2 in 0700 AM 01/13 UCOOP
Mundelein 4 WSW 8.4 in 0700 AM 01/13 COOP
Mundelein 1.6 WNW 7.8 in 0700 AM 01/13 COCORAHS
Buffalo Grove 2 N 7.7 in 0700 AM 01/13 COCORAHS
Grandwood Park 1 SE 7.1 in 0700 AM 01/13 COCORAHS
Mundelein 1 NNE 6.3 in 0830 AM 01/13 COCORAHS
Riverwoods 1 NE 5.0 in 0700 AM 01/13 COCORAHS...Lee County...
Amboy 1 WSW 9.0 in 0820 AM 01/13 COCORAHS
Ashton 6.9 in 0700 AM 01/13 COCORAHS...Livingston County...
Dwight 5.3 in 0700 AM 01/13 COOP
Chatsworth 1.5 in 0700 AM 01/13 COOP...McHenry County...
Bull Valley 2 WNW 13.6 in 0800 AM 01/13 COCORAHS
Harvard 4.4 NNE 13.5 in 0700 AM 01/13 COCORAHS
Trout Valley 11.0 in 0700 AM 01/13 COCORAHS
Hebron 2 WSW 10.6 in 0700 AM 01/13 UCOOP
Woodstock 4 SW 9.5 in 0800 AM 01/13 COCORAHS
Marengo 8.6 in 0700 AM 01/13 COCORAHS
1 SSE Lake in the Hills 8.1 in 0630 AM 01/13 COCORAHS...Will County...
Monee 5 SE 8.0 in 0800 AM 01/13 COCORAHS
Peotone 7.7 in 0700 AM 01/13 COOP
Plainfield 2 SSE 6.6 in 0700 AM 01/13 COCORAHS
1 NW Rockdale 6.3 in 0700 AM 01/13 COCORAHS
NWS Chicago-Romeoville 5.7 in 0600 AM 01/13 Official NWS
Mokena 2 WSW 5.3 in 0700 AM 01/13 COCORAHS...Winnebago County...
4 NNW Rockford 9.1 in 0700 AM 01/13 COCORAHS
Rockford 3 WSW 8.5 in 0700 AM 01/13 COCORAHS
Rockford Airport 7.3 in 0600 AM 01/13 Official NWS...INDIANA...
...Benton County...
Earl Park 5.0 NW 2.0 in 0400 AM 01/13 COCORAHS...Jasper County...
Rensselaer 2 SW 1.7 in 0730 AM 01/13 COOP
Remington 1.5 in 0800 AM 01/13 COCORAHS
Collegeville 1.2 in 0600 AM 01/13 COCORAHS...Lake County...
Crown Point 4.2 in 0730 AM 01/13 COOP
St. John 3 SSE 3.5 in 0700 AM 01/13 COCORAHS
Gary 5 ENE 1.5 in 0700 AM 01/13 COCORAHS...Newton County...
Morocco 3.0 in 0600 AM 01/13 COOP...Porter County...
Boone Grove 4 NNE 3.3 in 0700 AM 01/13 COCORAHS
Chesterton 4 ESE 3.2 in 0700 AM 01/13 COCORAHS
Lakes of the Four Seasons 3.0 in 0830 AM 01/13 COCORAHS
Porter 2.7 in 0700 AM 01/13 COCORAHS
Valparaiso 1 N 2.6 in 0700 AM 01/13 COCORAHS
Ogden Dunes 2.2 in 0600 AM 01/13 COCORAHS
Chesterton 2 E 2.1 in 0630 AM 01/13 COCORAHSObservations are collected from a variety of sources with varying
equipment and exposures. We thank all volunteer weather observers
for their dedication. Not all data listed are considered official.$$