| Preliminary data based on the Real-Time Mesoscale Analysis (RTMA)  |
Observed data reported by NWS, FAA and cooperative weather observers
934 AM CDT Fri Jul 17 2026
Automated and Cooperative Observer Reports
Values represent high and low temperatures
for the 24-hour period ending around 7 am.
Location High Low
...NORTHERN ILLINOIS...
Aurora 92 72
Aurora/Sugar Grove Arpt 92 69
Barrington 88 69
Batavia 95 72
Chicago Midway Arpt 91 77
Chicago O'Hare Arpt 91 75
Coal City 4NNW 96 72
DeKalb Municipal Arpt 91 69
DeKalb Northern IL Univ 91 72
Elgin 93 71
Freeport 93 67
Freeport/Albertus Arpt 91 66
Gladstone L&D 18 96 71
Greater Kankakee Arpt 93 71
Illinois City L&D 16 93 73
Joliet Rgl Arpt 94 72
Kankakee 94 74
Lansing Municipal Arpt 91 73
Marseilles 99 78
Moline/Quad Cities Arpt 92 71
Morris 94 72
Mount Carroll 91 70
New Boston L&D 17 99 73
Ottawa 90 71
Park Forest 94 74
Paw Paw 90 77
Peru/IL Valley Rgl Arpt 91 72
Rochelle Municipal Arpt 91 67
Romeoville/NWS Chicago 93 73
Savanna/Tri-Township Arpt 94 69
Schaumburg Rgl Arpt 91 72
Sterling/Rock Falls Arpt 94 68
Stockton 90 67
Waukegan Rgl Arpt 83 66
West Chicago/DuPage Arpt 91 71
Wheeling/Chicago Exec Arpt 88 72
...CENTRAL ILLINOIS...
Aledo 91 73
Avon 90
Bentley 92 72
Bloomington/Cntrl IL Rgl Arpt 92 71
Champaign 3S
Champaign/Willard Arpt 90 69
Coles County Arpt 90 71
Danville/Vermilion Rgl Arpt 91 74
Decatur Arpt 90 69
Edgar County Arpt 92 67
Galesburg Municipal Arpt 91 69
Galesburg Water Plant 91 74
Jacksonville Municipal Arpt 90 67
Jerseyville 2 SW 89 73
Knoxville 90 72
La Harpe 92 70
Lacon/Marshall Co Arpt 92 71
Lincoln NWS 89 66
Macomb Municipal Arpt 91 68
Minonk 94 74
Morrisonville 93 74
Normal 4NE 93 68
Ogden 94 70
Pana 92 72
Paris 91 71
Peoria Intl Arpt 92 73
Quincy L&D 21 74
Quincy Rgl Arpt 90 71
Shelbyville Dam 89 73
Sidell 4N 93 75
Springfield/Capital Arpt 90 69
Tuscola 90 73
Windsor 88 70
...SOUTHERN ILLINOIS...
Alton/Mel Price L&D 86 74
Cahokia/Parks Arpt 90 73
Carbondale 88 73
Casey 93 71
Crawford County Arpt 90 71
Effingham Co Arpt 90 72
Fairfield 91 74
Fairfield Municipal Arpt 89 72
Grand Chain Dam 86 73
Harrisburg Arpt 87 72
Kaskaskia L&D 92 72
Lawrenceville 2WSW 90 73
Lawrenceville/Vincennes Arpt 89 75
Millstadt 87 70
Mt Carmel Municipal Arpt 91 74
Mt Vernon 87 71
Olney/Noble Arpt 91 72
Salem 93 74
Salem/Leckrone Arpt 90 73
Smithland Dam 89 73
$$
|
|
Preliminary data based on the Real-Time Mesoscale Analysis
|
Observed data from NWS, FAA, and cooperative weather observers
934 AM CDT Fri Jul 17 2026
Automated and Cooperative Observer Reports
Values represent high and low temperatures
for the 24-hour period ending around 7 am.
Location High Low
...NORTHERN ILLINOIS...
Aurora 92 72
Aurora/Sugar Grove Arpt 92 69
Barrington 88 69
Batavia 95 72
Chicago Midway Arpt 91 77
Chicago O'Hare Arpt 91 75
Coal City 4NNW 96 72
DeKalb Municipal Arpt 91 69
DeKalb Northern IL Univ 91 72
Elgin 93 71
Freeport 93 67
Freeport/Albertus Arpt 91 66
Gladstone L&D 18 96 71
Greater Kankakee Arpt 93 71
Illinois City L&D 16 93 73
Joliet Rgl Arpt 94 72
Kankakee 94 74
Lansing Municipal Arpt 91 73
Marseilles 99 78
Moline/Quad Cities Arpt 92 71
Morris 94 72
Mount Carroll 91 70
New Boston L&D 17 99 73
Ottawa 90 71
Park Forest 94 74
Paw Paw 90 77
Peru/IL Valley Rgl Arpt 91 72
Rochelle Municipal Arpt 91 67
Romeoville/NWS Chicago 93 73
Savanna/Tri-Township Arpt 94 69
Schaumburg Rgl Arpt 91 72
Sterling/Rock Falls Arpt 94 68
Stockton 90 67
Waukegan Rgl Arpt 83 66
West Chicago/DuPage Arpt 91 71
Wheeling/Chicago Exec Arpt 88 72
...CENTRAL ILLINOIS...
Aledo 91 73
Avon 90
Bentley 92 72
Bloomington/Cntrl IL Rgl Arpt 92 71
Champaign 3S
Champaign/Willard Arpt 90 69
Coles County Arpt 90 71
Danville/Vermilion Rgl Arpt 91 74
Decatur Arpt 90 69
Edgar County Arpt 92 67
Galesburg Municipal Arpt 91 69
Galesburg Water Plant 91 74
Jacksonville Municipal Arpt 90 67
Jerseyville 2 SW 89 73
Knoxville 90 72
La Harpe 92 70
Lacon/Marshall Co Arpt 92 71
Lincoln NWS 89 66
Macomb Municipal Arpt 91 68
Minonk 94 74
Morrisonville 93 74
Normal 4NE 93 68
Ogden 94 70
Pana 92 72
Paris 91 71
Peoria Intl Arpt 92 73
Quincy L&D 21 74
Quincy Rgl Arpt 90 71
Shelbyville Dam 89 73
Sidell 4N 93 75
Springfield/Capital Arpt 90 69
Tuscola 90 73
Windsor 88 70
...SOUTHERN ILLINOIS...
Alton/Mel Price L&D 86 74
Cahokia/Parks Arpt 90 73
Carbondale 88 73
Casey 93 71
Crawford County Arpt 90 71
Effingham Co Arpt 90 72
Fairfield 91 74
Fairfield Municipal Arpt 89 72
Grand Chain Dam 86 73
Harrisburg Arpt 87 72
Kaskaskia L&D 92 72
Lawrenceville 2WSW 90 73
Lawrenceville/Vincennes Arpt 89 75
Millstadt 87 70
Mt Carmel Municipal Arpt 91 74
Mt Vernon 87 71
Olney/Noble Arpt 91 72
Salem 93 74
Salem/Leckrone Arpt 90 73
Smithland Dam 89 73
$$
|
|
Preliminary data based on the Real-Time Mesoscale Analysis
CoCoRaHS Observations: |
Observations from NWS, FAA and cooperative weather observers
933 AM CDT Fri Jul 17 2026
Automated and Cooperative Observer Reports
Values represent precipitation and snowfall
for the 24-hour period ending around 7 am.
Location Pcpn Snow Depth
...NORTHERN ILLINOIS...
Aurora 0.00 0.0 0
Aurora/Sugar Grove Arpt 0.00
Barrington 0.30
Batavia 0.00 0.0 0
Bourbonnais 0.00 0.0 0
Chicago Midway Arpt 0.00
Chicago O'Hare Arpt 0.00
Coal City 4NNW 0.00 0.0 0
DeKalb Northern IL Univ 0.00 0.0 0
Earlville 3S 0.00 0.0 0
Elgin 0.00 0.0 0
Elgin 0.00 0.0 0
Freeport 0.00 0.0 0
Gladstone L&D 18 0.00 0.0 0
Hebron 0.00 0.0 0
Illinois City L&D 16 0.00
Kankakee 0.00
Lansing 0.00 0.0 0
Marseilles 0.00
Mendota 0.00
Moline/Quad Cities Arpt 0.00
Morris 0.12 0.0 0
Mount Carroll 0.00
New Boston L&D 17 0.00
Ottawa 0.00
Park Forest 0.00 0.0 0
Paw Paw 0.00 0.0 0
Peotone 0.50 0.0 0
Romeoville/NWS Chicago T 0.0 0
Steward 0.00 0.0 0
Stockton 0.00 0.0 0
Waukegan Rgl Arpt 0.00
West Chicago/DuPage Arpt 0.04
Wheeling/Chicago Exec Arpt 0.00
Woodstock 5NW 0.00
...CENTRAL ILLINOIS...
Aledo 0.00 0.0 0
Arthur 1W T 0.0 0
Athens 4SW 0.00
Avon 0.0 0
Bentley 0.00
Bloomington Waterworks 0.07 0.0 0
Bloomington/Cntrl IL Rgl Arpt 0.00
Champaign/Willard Arpt 0.00
Coles County Arpt 0.00
Decatur Arpt 0.09
Fisher 0.24
Galesburg Water Plant 0.00
Jerseyville 2 SW 0.00 0.0 0
Knoxville 0.00 0.0 0
La Harpe 0.00
Lake Springfield 0.00
Lincoln NWS 0.00 0.0 0
Macomb 0.00 0.0 0
Mattoon 0.00 0.0 0
Medora T 0.0 0
Minonk 0.00
Morrisonville 0.00
Morton 0.00 0.0 0
Mount Pulaski 0.00 0.0 0
Moweaqua 2S 0.00
Normal 4NE 0.00 0.0 0
Ogden 0.00 0.0 0
Pana 0.00 0.0 0
Paris 0.00 0.0 0
Peoria 5NW 0.00 0.0 0
Peoria Intl Arpt 0.00
Quincy L&D 21 0.00 0.0 0
Quincy Rgl Arpt 0.00
Rantoul 0.00
Shelbyville Dam 0.00 0.0 0
Sherman 0.75
Sidell 4N 0.00
Springfield/Capital Arpt 0.00
Tuscola 0.02 0.0 0
Windsor 0.00 0.0 0
Yates City 0.00
...SOUTHERN ILLINOIS...
Alton/Mel Price L&D 0.00
Cahokia/Parks Arpt 0.00
Carbondale 0.00 0.0 0
Casey 0.00 0.0 0
Clay City 6SSE 0.07 0.0 0
Edwardsville 2 W 1.12
Effingham Water Plant 0.02
Fairfield 0.02 0.0 0
Flora 0.57 0.0 0
Grand Chain Dam 0.00
Highland T 0.0 0
Kaskaskia L&D 0.00
Lawrenceville 2WSW 0.35
Medora T 0.0 0
Millstadt 0.00
Mt Vernon 0.26
Neoga 0.40 0.0 0
Salem 0.00
Smithland Dam 0.00 0.0 0
$$
|
| Preliminary data based on analysis from the NWS National Operational Hydrologic Remote Sensing Center (NOHRSC)
CoCoRaHS Observations: |
Observations from NWS, FAA and cooperative weather observers
933 AM CDT Fri Jul 17 2026
Automated and Cooperative Observer Reports
Values represent precipitation and snowfall
for the 24-hour period ending around 7 am.
Location Pcpn Snow Depth
...NORTHERN ILLINOIS...
Aurora 0.00 0.0 0
Aurora/Sugar Grove Arpt 0.00
Barrington 0.30
Batavia 0.00 0.0 0
Bourbonnais 0.00 0.0 0
Chicago Midway Arpt 0.00
Chicago O'Hare Arpt 0.00
Coal City 4NNW 0.00 0.0 0
DeKalb Northern IL Univ 0.00 0.0 0
Earlville 3S 0.00 0.0 0
Elgin 0.00 0.0 0
Elgin 0.00 0.0 0
Freeport 0.00 0.0 0
Gladstone L&D 18 0.00 0.0 0
Hebron 0.00 0.0 0
Illinois City L&D 16 0.00
Kankakee 0.00
Lansing 0.00 0.0 0
Marseilles 0.00
Mendota 0.00
Moline/Quad Cities Arpt 0.00
Morris 0.12 0.0 0
Mount Carroll 0.00
New Boston L&D 17 0.00
Ottawa 0.00
Park Forest 0.00 0.0 0
Paw Paw 0.00 0.0 0
Peotone 0.50 0.0 0
Romeoville/NWS Chicago T 0.0 0
Steward 0.00 0.0 0
Stockton 0.00 0.0 0
Waukegan Rgl Arpt 0.00
West Chicago/DuPage Arpt 0.04
Wheeling/Chicago Exec Arpt 0.00
Woodstock 5NW 0.00
...CENTRAL ILLINOIS...
Aledo 0.00 0.0 0
Arthur 1W T 0.0 0
Athens 4SW 0.00
Avon 0.0 0
Bentley 0.00
Bloomington Waterworks 0.07 0.0 0
Bloomington/Cntrl IL Rgl Arpt 0.00
Champaign/Willard Arpt 0.00
Coles County Arpt 0.00
Decatur Arpt 0.09
Fisher 0.24
Galesburg Water Plant 0.00
Jerseyville 2 SW 0.00 0.0 0
Knoxville 0.00 0.0 0
La Harpe 0.00
Lake Springfield 0.00
Lincoln NWS 0.00 0.0 0
Macomb 0.00 0.0 0
Mattoon 0.00 0.0 0
Medora T 0.0 0
Minonk 0.00
Morrisonville 0.00
Morton 0.00 0.0 0
Mount Pulaski 0.00 0.0 0
Moweaqua 2S 0.00
Normal 4NE 0.00 0.0 0
Ogden 0.00 0.0 0
Pana 0.00 0.0 0
Paris 0.00 0.0 0
Peoria 5NW 0.00 0.0 0
Peoria Intl Arpt 0.00
Quincy L&D 21 0.00 0.0 0
Quincy Rgl Arpt 0.00
Rantoul 0.00
Shelbyville Dam 0.00 0.0 0
Sherman 0.75
Sidell 4N 0.00
Springfield/Capital Arpt 0.00
Tuscola 0.02 0.0 0
Windsor 0.00 0.0 0
Yates City 0.00
...SOUTHERN ILLINOIS...
Alton/Mel Price L&D 0.00
Cahokia/Parks Arpt 0.00
Carbondale 0.00 0.0 0
Casey 0.00 0.0 0
Clay City 6SSE 0.07 0.0 0
Edwardsville 2 W 1.12
Effingham Water Plant 0.02
Fairfield 0.02 0.0 0
Flora 0.57 0.0 0
Grand Chain Dam 0.00
Highland T 0.0 0
Kaskaskia L&D 0.00
Lawrenceville 2WSW 0.35
Medora T 0.0 0
Millstadt 0.00
Mt Vernon 0.26
Neoga 0.40 0.0 0
Salem 0.00
Smithland Dam 0.00 0.0 0
$$
|
| Preliminary data based on analysis from the NWS National Operational Hydrologic Remote Sensing Center (NOHRSC)
CoCoRaHS Observations: |
Observations from NWS, FAA and cooperative weather observers
933 AM CDT Fri Jul 17 2026
Automated and Cooperative Observer Reports
Values represent precipitation and snowfall
for the 24-hour period ending around 7 am.
Location Pcpn Snow Depth
...NORTHERN ILLINOIS...
Aurora 0.00 0.0 0
Aurora/Sugar Grove Arpt 0.00
Barrington 0.30
Batavia 0.00 0.0 0
Bourbonnais 0.00 0.0 0
Chicago Midway Arpt 0.00
Chicago O'Hare Arpt 0.00
Coal City 4NNW 0.00 0.0 0
DeKalb Northern IL Univ 0.00 0.0 0
Earlville 3S 0.00 0.0 0
Elgin 0.00 0.0 0
Elgin 0.00 0.0 0
Freeport 0.00 0.0 0
Gladstone L&D 18 0.00 0.0 0
Hebron 0.00 0.0 0
Illinois City L&D 16 0.00
Kankakee 0.00
Lansing 0.00 0.0 0
Marseilles 0.00
Mendota 0.00
Moline/Quad Cities Arpt 0.00
Morris 0.12 0.0 0
Mount Carroll 0.00
New Boston L&D 17 0.00
Ottawa 0.00
Park Forest 0.00 0.0 0
Paw Paw 0.00 0.0 0
Peotone 0.50 0.0 0
Romeoville/NWS Chicago T 0.0 0
Steward 0.00 0.0 0
Stockton 0.00 0.0 0
Waukegan Rgl Arpt 0.00
West Chicago/DuPage Arpt 0.04
Wheeling/Chicago Exec Arpt 0.00
Woodstock 5NW 0.00
...CENTRAL ILLINOIS...
Aledo 0.00 0.0 0
Arthur 1W T 0.0 0
Athens 4SW 0.00
Avon 0.0 0
Bentley 0.00
Bloomington Waterworks 0.07 0.0 0
Bloomington/Cntrl IL Rgl Arpt 0.00
Champaign/Willard Arpt 0.00
Coles County Arpt 0.00
Decatur Arpt 0.09
Fisher 0.24
Galesburg Water Plant 0.00
Jerseyville 2 SW 0.00 0.0 0
Knoxville 0.00 0.0 0
La Harpe 0.00
Lake Springfield 0.00
Lincoln NWS 0.00 0.0 0
Macomb 0.00 0.0 0
Mattoon 0.00 0.0 0
Medora T 0.0 0
Minonk 0.00
Morrisonville 0.00
Morton 0.00 0.0 0
Mount Pulaski 0.00 0.0 0
Moweaqua 2S 0.00
Normal 4NE 0.00 0.0 0
Ogden 0.00 0.0 0
Pana 0.00 0.0 0
Paris 0.00 0.0 0
Peoria 5NW 0.00 0.0 0
Peoria Intl Arpt 0.00
Quincy L&D 21 0.00 0.0 0
Quincy Rgl Arpt 0.00
Rantoul 0.00
Shelbyville Dam 0.00 0.0 0
Sherman 0.75
Sidell 4N 0.00
Springfield/Capital Arpt 0.00
Tuscola 0.02 0.0 0
Windsor 0.00 0.0 0
Yates City 0.00
...SOUTHERN ILLINOIS...
Alton/Mel Price L&D 0.00
Cahokia/Parks Arpt 0.00
Carbondale 0.00 0.0 0
Casey 0.00 0.0 0
Clay City 6SSE 0.07 0.0 0
Edwardsville 2 W 1.12
Effingham Water Plant 0.02
Fairfield 0.02 0.0 0
Flora 0.57 0.0 0
Grand Chain Dam 0.00
Highland T 0.0 0
Kaskaskia L&D 0.00
Lawrenceville 2WSW 0.35
Medora T 0.0 0
Millstadt 0.00
Mt Vernon 0.26
Neoga 0.40 0.0 0
Salem 0.00
Smithland Dam 0.00 0.0 0
$$
|
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