| Preliminary data based on the Real-Time Mesoscale Analysis (RTMA)  |
Observed data reported by NWS, FAA and cooperative weather observers
941 AM CST Tue Dec 23 2025
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 43 34
Aurora/Sugar Grove Arpt 41 30
Barrington 41 34
Batavia 43 33
Chicago Midway Arpt 45 31
Chicago Midway COOP 45 31
Chicago O'Hare Arpt 44 32
Coal City 4NNW 45 32
DeKalb Municipal Arpt 37 29
DeKalb Northern IL Univ 38 31
Dwight 41 28
Elgin 42 33
Elizabeth 39 29
Freeport 38 29
Freeport/Albertus Arpt 39 32
Greater Kankakee Arpt 46 29
Illinois City L&D 16 42 32
Joliet Rgl Arpt 46 32
Kewanee 40 32
Lansing Municipal Arpt 44 29
Lisle Morton Arboretum 44 34
Marseilles 45 33
Moline/Quad Cities Arpt 43 32
Morris 43 33
Morris Municipal Arpt 43 31
New Boston L&D 17 42 33
Ottawa 41 29
Park Forest 44 22
Peru/IL Valley Rgl Arpt 42 32
Romeoville/NWS Chicago 42 29
Savanna/Tri-Township Arpt 40 30
Schaumburg Rgl Arpt 43 32
Sterling/Rock Falls Arpt 40 32
Stockton 38 30
Waukegan Rgl Arpt 42 30
West Chicago/DuPage Arpt 43 30
Wheeling/Chicago Exec Arpt 44 31
...CENTRAL ILLINOIS...
Aledo 42 33
Avon 42 30
Bentley 46 34
Bloomington/Cntrl IL Rgl Arpt 45 27
Champaign 3S
Champaign/Willard Arpt 46 23
Coles County Arpt 48 28
Danville/Vermilion Rgl Arpt 51 28
Decatur Arpt 47 23
Edgar County Arpt 48 26
Galesburg Municipal Arpt 42 31
Galesburg Water Plant 42 32
Gladstone L&D 18 48 30
Jacksonville 2 46 31
Jacksonville Municipal Arpt 46 27
Jerseyville 2 SW 49 30
Knoxville 42 32
Lacon/Marshall Co Arpt 44 28
Lincoln NWS 43 25
Macomb Municipal Arpt 43 27
Normal 4NE 47 32
Ogden 46 30
Pana 49 29
Paris 50 32
Peoria Intl Arpt 44 28
Pontiac Municipal Arpt 43 29
Quincy L&D 21 50 33
Quincy Rgl Arpt 49 29
Rantoul Aviation Center 46 27
Shelbyville Dam 47 29
Sidell 4N 51 35
Springfield/Capital Arpt 46 29
Taylorville Municipal Arpt 46 30
Tuscola 47 22
White Hall 1 E 47 29
...SOUTHERN ILLINOIS...
Alton/Mel Price L&D 52 31
Anna 58 28
Cahokia/Parks Arpt 55 24
Carbondale 59 24
Carbondale/Southern IL Arpt 59 23
Crawford County Arpt 53 23
Effingham Co Arpt 50 27
Fairfield 54 28
Fairfield Municipal Arpt 54 29
Grand Chain Dam 56 31
Harrisburg Arpt 58 24
Kaskaskia L&D 51 32
Lawrenceville 2WSW 56 33
Lawrenceville/Vincennes Arpt 53 25
Millstadt 53 30
Mt Carmel Municipal Arpt 55 25
Mt Vernon 53 22
Olney 2S 52 29
Olney/Noble Arpt 53 27
Robinson 51 35
Salem 52 29
Salem/Leckrone Arpt 53 31
Smithland Dam 57 33
Sparta Community Arpt 52 26
$$
|
|
Preliminary data based on the Real-Time Mesoscale Analysis
|
Observed data from NWS, FAA, and cooperative weather observers
941 AM CST Tue Dec 23 2025
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 43 34
Aurora/Sugar Grove Arpt 41 30
Barrington 41 34
Batavia 43 33
Chicago Midway Arpt 45 31
Chicago Midway COOP 45 31
Chicago O'Hare Arpt 44 32
Coal City 4NNW 45 32
DeKalb Municipal Arpt 37 29
DeKalb Northern IL Univ 38 31
Dwight 41 28
Elgin 42 33
Elizabeth 39 29
Freeport 38 29
Freeport/Albertus Arpt 39 32
Greater Kankakee Arpt 46 29
Illinois City L&D 16 42 32
Joliet Rgl Arpt 46 32
Kewanee 40 32
Lansing Municipal Arpt 44 29
Lisle Morton Arboretum 44 34
Marseilles 45 33
Moline/Quad Cities Arpt 43 32
Morris 43 33
Morris Municipal Arpt 43 31
New Boston L&D 17 42 33
Ottawa 41 29
Park Forest 44 22
Peru/IL Valley Rgl Arpt 42 32
Romeoville/NWS Chicago 42 29
Savanna/Tri-Township Arpt 40 30
Schaumburg Rgl Arpt 43 32
Sterling/Rock Falls Arpt 40 32
Stockton 38 30
Waukegan Rgl Arpt 42 30
West Chicago/DuPage Arpt 43 30
Wheeling/Chicago Exec Arpt 44 31
...CENTRAL ILLINOIS...
Aledo 42 33
Avon 42 30
Bentley 46 34
Bloomington/Cntrl IL Rgl Arpt 45 27
Champaign 3S
Champaign/Willard Arpt 46 23
Coles County Arpt 48 28
Danville/Vermilion Rgl Arpt 51 28
Decatur Arpt 47 23
Edgar County Arpt 48 26
Galesburg Municipal Arpt 42 31
Galesburg Water Plant 42 32
Gladstone L&D 18 48 30
Jacksonville 2 46 31
Jacksonville Municipal Arpt 46 27
Jerseyville 2 SW 49 30
Knoxville 42 32
Lacon/Marshall Co Arpt 44 28
Lincoln NWS 43 25
Macomb Municipal Arpt 43 27
Normal 4NE 47 32
Ogden 46 30
Pana 49 29
Paris 50 32
Peoria Intl Arpt 44 28
Pontiac Municipal Arpt 43 29
Quincy L&D 21 50 33
Quincy Rgl Arpt 49 29
Rantoul Aviation Center 46 27
Shelbyville Dam 47 29
Sidell 4N 51 35
Springfield/Capital Arpt 46 29
Taylorville Municipal Arpt 46 30
Tuscola 47 22
White Hall 1 E 47 29
...SOUTHERN ILLINOIS...
Alton/Mel Price L&D 52 31
Anna 58 28
Cahokia/Parks Arpt 55 24
Carbondale 59 24
Carbondale/Southern IL Arpt 59 23
Crawford County Arpt 53 23
Effingham Co Arpt 50 27
Fairfield 54 28
Fairfield Municipal Arpt 54 29
Grand Chain Dam 56 31
Harrisburg Arpt 58 24
Kaskaskia L&D 51 32
Lawrenceville 2WSW 56 33
Lawrenceville/Vincennes Arpt 53 25
Millstadt 53 30
Mt Carmel Municipal Arpt 55 25
Mt Vernon 53 22
Olney 2S 52 29
Olney/Noble Arpt 53 27
Robinson 51 35
Salem 52 29
Salem/Leckrone Arpt 53 31
Smithland Dam 57 33
Sparta Community Arpt 52 26
$$
|
|
Preliminary data based on the Real-Time Mesoscale Analysis
CoCoRaHS Observations: |
Observations from NWS, FAA and cooperative weather observers
940 AM CST Tue Dec 23 2025
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...
Amboy 0.03
Aurora 0.00 0.0 0
Aurora/Sugar Grove Arpt 0.00
Barrington 0.00 0.0 0
Batavia 0.00 0.0 0
Bourbonnais 0.00 0.0 T
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 T
Dwight 0.00 0.0 0
Earlville 3S 0.00 0.0 0
Elgin 0.00 0.0 0
Elgin 0.00 0.0 0
Elizabeth 0.00 0.0 0
Freeport T 0.0 T
Genoa 0.00 0.0 0
Hebron 0.00 0.0 0
Illinois City L&D 16 0.00
Kewanee 0.00 0.0 0
Lake Zurich 0.00 0.0 0
Lisle Morton Arboretum 0.00 0.0 0
Manhattan 0.00 0.0 0
Marseilles 0.00
Mendota 0.00
Moline/Quad Cities Arpt 0.00
Morris 0.00 0.0 0
New Boston L&D 17 0.00
Ottawa 0.00
Park Forest 0.00
Peotone 0.00 0.0 0
Romeoville/NWS Chicago 0.00 0.0 0
Steward 0.00 0.0 T
Stockton 0.00 0.0 T
Streator 0.00
Waukegan Rgl Arpt 0.00
West Chicago/DuPage Arpt 0.00
Wheeling/Chicago Exec Arpt 0.00
Woodstock 5NW 0.00 0.0 T
...CENTRAL ILLINOIS...
Aledo 0.00 0.0 0
Athens 4SW 0.00
Augusta 0.00 0.0 0
Avon 0.00 0.0 0
Bentley 0.00
Bloomington Waterworks 0.00 0.0 0
Bloomington/Cntrl IL Rgl Arpt 0.00
Champaign/Willard Arpt 0.00
Cisco 0.00 0.0 0
Coles County Arpt 0.00
Decatur Arpt 0.00
Galesburg Water Plant 0.00
Gladstone L&D 18 0.00 0.0 0
Havana 0.00
Jacksonville 2 0.00 0.0 0
Jerseyville 2 SW 0.00 0.0 0
Knoxville 0.00 0.0 0
Lake Springfield 0.00
Lincoln NWS 0.00 0.0 0
Medora 0.00 0.0 0
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
Roanoke 0.00
Shelbyville Dam 0.00 0.0 0
Sherman 0.00
Sidell 4N 0.00 0.0 0
Springfield/Capital Arpt 0.00
Tuscola 0.00 0.0 0
White Hall 1 E 0.00 0.0 0
...SOUTHERN ILLINOIS...
Alton/Mel Price L&D 0.00
Anna 0.00
Cahokia/Parks Arpt 0.00
Carbondale 0.05
Carbondale/Southern IL Arpt 0.00
Edwardsville 2 W 0.00 0.0 0
Fairfield 0.00 0.0 0
Grand Chain Dam 0.00
Highland T 0.0 0
Kaskaskia L&D 0.00
Lawrenceville 2WSW
Lawrenceville/Vincennes Arpt 0.00
Medora 0.00 0.0 0
Millstadt 0.00
Mt Vernon 0.00
Neoga 0.00 0.0 0
Olney 2S 0.00 0.0 0
Robinson 0.00
Salem 0.00
Smithland Dam 0.02
$$
|
| 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
940 AM CST Tue Dec 23 2025
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...
Amboy 0.03
Aurora 0.00 0.0 0
Aurora/Sugar Grove Arpt 0.00
Barrington 0.00 0.0 0
Batavia 0.00 0.0 0
Bourbonnais 0.00 0.0 T
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 T
Dwight 0.00 0.0 0
Earlville 3S 0.00 0.0 0
Elgin 0.00 0.0 0
Elgin 0.00 0.0 0
Elizabeth 0.00 0.0 0
Freeport T 0.0 T
Genoa 0.00 0.0 0
Hebron 0.00 0.0 0
Illinois City L&D 16 0.00
Kewanee 0.00 0.0 0
Lake Zurich 0.00 0.0 0
Lisle Morton Arboretum 0.00 0.0 0
Manhattan 0.00 0.0 0
Marseilles 0.00
Mendota 0.00
Moline/Quad Cities Arpt 0.00
Morris 0.00 0.0 0
New Boston L&D 17 0.00
Ottawa 0.00
Park Forest 0.00
Peotone 0.00 0.0 0
Romeoville/NWS Chicago 0.00 0.0 0
Steward 0.00 0.0 T
Stockton 0.00 0.0 T
Streator 0.00
Waukegan Rgl Arpt 0.00
West Chicago/DuPage Arpt 0.00
Wheeling/Chicago Exec Arpt 0.00
Woodstock 5NW 0.00 0.0 T
...CENTRAL ILLINOIS...
Aledo 0.00 0.0 0
Athens 4SW 0.00
Augusta 0.00 0.0 0
Avon 0.00 0.0 0
Bentley 0.00
Bloomington Waterworks 0.00 0.0 0
Bloomington/Cntrl IL Rgl Arpt 0.00
Champaign/Willard Arpt 0.00
Cisco 0.00 0.0 0
Coles County Arpt 0.00
Decatur Arpt 0.00
Galesburg Water Plant 0.00
Gladstone L&D 18 0.00 0.0 0
Havana 0.00
Jacksonville 2 0.00 0.0 0
Jerseyville 2 SW 0.00 0.0 0
Knoxville 0.00 0.0 0
Lake Springfield 0.00
Lincoln NWS 0.00 0.0 0
Medora 0.00 0.0 0
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
Roanoke 0.00
Shelbyville Dam 0.00 0.0 0
Sherman 0.00
Sidell 4N 0.00 0.0 0
Springfield/Capital Arpt 0.00
Tuscola 0.00 0.0 0
White Hall 1 E 0.00 0.0 0
...SOUTHERN ILLINOIS...
Alton/Mel Price L&D 0.00
Anna 0.00
Cahokia/Parks Arpt 0.00
Carbondale 0.05
Carbondale/Southern IL Arpt 0.00
Edwardsville 2 W 0.00 0.0 0
Fairfield 0.00 0.0 0
Grand Chain Dam 0.00
Highland T 0.0 0
Kaskaskia L&D 0.00
Lawrenceville 2WSW
Lawrenceville/Vincennes Arpt 0.00
Medora 0.00 0.0 0
Millstadt 0.00
Mt Vernon 0.00
Neoga 0.00 0.0 0
Olney 2S 0.00 0.0 0
Robinson 0.00
Salem 0.00
Smithland Dam 0.02
$$
|
| 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
940 AM CST Tue Dec 23 2025
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...
Amboy 0.03
Aurora 0.00 0.0 0
Aurora/Sugar Grove Arpt 0.00
Barrington 0.00 0.0 0
Batavia 0.00 0.0 0
Bourbonnais 0.00 0.0 T
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 T
Dwight 0.00 0.0 0
Earlville 3S 0.00 0.0 0
Elgin 0.00 0.0 0
Elgin 0.00 0.0 0
Elizabeth 0.00 0.0 0
Freeport T 0.0 T
Genoa 0.00 0.0 0
Hebron 0.00 0.0 0
Illinois City L&D 16 0.00
Kewanee 0.00 0.0 0
Lake Zurich 0.00 0.0 0
Lisle Morton Arboretum 0.00 0.0 0
Manhattan 0.00 0.0 0
Marseilles 0.00
Mendota 0.00
Moline/Quad Cities Arpt 0.00
Morris 0.00 0.0 0
New Boston L&D 17 0.00
Ottawa 0.00
Park Forest 0.00
Peotone 0.00 0.0 0
Romeoville/NWS Chicago 0.00 0.0 0
Steward 0.00 0.0 T
Stockton 0.00 0.0 T
Streator 0.00
Waukegan Rgl Arpt 0.00
West Chicago/DuPage Arpt 0.00
Wheeling/Chicago Exec Arpt 0.00
Woodstock 5NW 0.00 0.0 T
...CENTRAL ILLINOIS...
Aledo 0.00 0.0 0
Athens 4SW 0.00
Augusta 0.00 0.0 0
Avon 0.00 0.0 0
Bentley 0.00
Bloomington Waterworks 0.00 0.0 0
Bloomington/Cntrl IL Rgl Arpt 0.00
Champaign/Willard Arpt 0.00
Cisco 0.00 0.0 0
Coles County Arpt 0.00
Decatur Arpt 0.00
Galesburg Water Plant 0.00
Gladstone L&D 18 0.00 0.0 0
Havana 0.00
Jacksonville 2 0.00 0.0 0
Jerseyville 2 SW 0.00 0.0 0
Knoxville 0.00 0.0 0
Lake Springfield 0.00
Lincoln NWS 0.00 0.0 0
Medora 0.00 0.0 0
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
Roanoke 0.00
Shelbyville Dam 0.00 0.0 0
Sherman 0.00
Sidell 4N 0.00 0.0 0
Springfield/Capital Arpt 0.00
Tuscola 0.00 0.0 0
White Hall 1 E 0.00 0.0 0
...SOUTHERN ILLINOIS...
Alton/Mel Price L&D 0.00
Anna 0.00
Cahokia/Parks Arpt 0.00
Carbondale 0.05
Carbondale/Southern IL Arpt 0.00
Edwardsville 2 W 0.00 0.0 0
Fairfield 0.00 0.0 0
Grand Chain Dam 0.00
Highland T 0.0 0
Kaskaskia L&D 0.00
Lawrenceville 2WSW
Lawrenceville/Vincennes Arpt 0.00
Medora 0.00 0.0 0
Millstadt 0.00
Mt Vernon 0.00
Neoga 0.00 0.0 0
Olney 2S 0.00 0.0 0
Robinson 0.00
Salem 0.00
Smithland Dam 0.02
$$
|
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