| Preliminary data based on the Real-Time Mesoscale Analysis (RTMA)  |
Observed data reported by NWS, FAA and cooperative weather observers
930 AM CDT Tue Sep 2 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 78 56
Aurora/Sugar Grove Arpt 80 48
Barrington 75 52
Batavia 80 53
Chicago Midway Arpt 77 60
Chicago Midway COOP 77 60
Chicago O'Hare Arpt 77 58
Coal City 4NNW 79 53
DeKalb Municipal Arpt 77 51
DeKalb Northern IL Univ 77 55
Elgin 79 23
Elizabeth 76 52
Illinois City L&D 16 72 48
Joliet Rgl Arpt 79 52
Kankakee 78 55
Kewanee 78 50
Lansing Municipal Arpt 75 50
Lisle Morton Arboretum 78
Marseilles 78 54
Moline/Quad Cities Arpt 78 50
Morris 80 54
Morris Municipal Arpt 77 53
Mount Carroll 77 51
New Boston L&D 17 81 53
Ottawa 79 50
Park Forest 78 55
Peru/IL Valley Rgl Arpt 80 51
Rochelle Municipal Arpt 78 47
Romeoville/NWS Chicago 76 56
Schaumburg Rgl Arpt 77 55
Sterling/Rock Falls Arpt 80 51
Stockton 76 49
Waukegan Rgl Arpt 79 52
West Chicago/DuPage Arpt 79 52
Wheeling/Chicago Exec Arpt 78 55
...CENTRAL ILLINOIS...
Aledo 77 53
Avon 78 48
Bentley 80 54
Bloomington/Cntrl IL Rgl Arpt 79 52
Champaign 3S 82 58
Champaign/Willard Arpt 82 55
Coles County Arpt 81 48
Danville/Vermilion Rgl Arpt 80 51
Decatur Arpt 83 50
Edgar County Arpt 81 47
Galesburg Municipal Arpt 78 49
Galesburg Water Plant 78 55
Gladstone L&D 18 80 56
Jacksonville 2 81 53
Jacksonville 2E 80 51
Jacksonville Municipal Arpt 79 48
Jerseyville 2 SW 79 56
La Harpe 84 51
Lacon/Marshall Co Arpt 79 49
Lincoln NWS 79 47
Macomb Municipal Arpt 79 49
Monmouth 4NW 79 49
Morrisonville 82 51
Normal 4NE 79 45
Ogden 84 54
Pana 85 54
Paris 81 50
Peoria Intl Arpt 80 54
Pittsfield/Penstone Arpt 79 53
Pontiac Municipal Arpt 78 48
Quincy L&D 21 80 57
Quincy Rgl Arpt 78 52
Rantoul Aviation Center 79 54
Shelbyville Dam 83 58
Sidell 4N 80 49
Springfield/Capital Arpt 80 48
Tuscola 79 52
Windsor 82 50
...SOUTHERN ILLINOIS...
Alton/Mel Price L&D 80 59
Anna 82 58
Cahokia/Parks Arpt 84 57
Carbondale/Southern IL Arpt 86 50
Crawford County Arpt 83 47
Effingham Co Arpt 82 53
Fairfield 83 57
Fairfield Municipal Arpt 83 54
Grand Chain Dam 86 62
Harrisburg Arpt 85 52
Kaskaskia L&D 84 56
Lawrenceville 2WSW 80 54
Lawrenceville/Vincennes Arpt 84 53
Millstadt 70 57
Mt Carmel Municipal Arpt 83 54
Mt Vernon 83 54
Olney 2S 82 55
Olney/Noble Arpt 83 54
Salem 83 58
Salem/Leckrone Arpt 84 56
Smithland Dam 85 61
Sparta Community Arpt 86 57
$$
|
|
Preliminary data based on the Real-Time Mesoscale Analysis
|
Observed data from NWS, FAA, and cooperative weather observers
930 AM CDT Tue Sep 2 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 78 56
Aurora/Sugar Grove Arpt 80 48
Barrington 75 52
Batavia 80 53
Chicago Midway Arpt 77 60
Chicago Midway COOP 77 60
Chicago O'Hare Arpt 77 58
Coal City 4NNW 79 53
DeKalb Municipal Arpt 77 51
DeKalb Northern IL Univ 77 55
Elgin 79 23
Elizabeth 76 52
Illinois City L&D 16 72 48
Joliet Rgl Arpt 79 52
Kankakee 78 55
Kewanee 78 50
Lansing Municipal Arpt 75 50
Lisle Morton Arboretum 78
Marseilles 78 54
Moline/Quad Cities Arpt 78 50
Morris 80 54
Morris Municipal Arpt 77 53
Mount Carroll 77 51
New Boston L&D 17 81 53
Ottawa 79 50
Park Forest 78 55
Peru/IL Valley Rgl Arpt 80 51
Rochelle Municipal Arpt 78 47
Romeoville/NWS Chicago 76 56
Schaumburg Rgl Arpt 77 55
Sterling/Rock Falls Arpt 80 51
Stockton 76 49
Waukegan Rgl Arpt 79 52
West Chicago/DuPage Arpt 79 52
Wheeling/Chicago Exec Arpt 78 55
...CENTRAL ILLINOIS...
Aledo 77 53
Avon 78 48
Bentley 80 54
Bloomington/Cntrl IL Rgl Arpt 79 52
Champaign 3S 82 58
Champaign/Willard Arpt 82 55
Coles County Arpt 81 48
Danville/Vermilion Rgl Arpt 80 51
Decatur Arpt 83 50
Edgar County Arpt 81 47
Galesburg Municipal Arpt 78 49
Galesburg Water Plant 78 55
Gladstone L&D 18 80 56
Jacksonville 2 81 53
Jacksonville 2E 80 51
Jacksonville Municipal Arpt 79 48
Jerseyville 2 SW 79 56
La Harpe 84 51
Lacon/Marshall Co Arpt 79 49
Lincoln NWS 79 47
Macomb Municipal Arpt 79 49
Monmouth 4NW 79 49
Morrisonville 82 51
Normal 4NE 79 45
Ogden 84 54
Pana 85 54
Paris 81 50
Peoria Intl Arpt 80 54
Pittsfield/Penstone Arpt 79 53
Pontiac Municipal Arpt 78 48
Quincy L&D 21 80 57
Quincy Rgl Arpt 78 52
Rantoul Aviation Center 79 54
Shelbyville Dam 83 58
Sidell 4N 80 49
Springfield/Capital Arpt 80 48
Tuscola 79 52
Windsor 82 50
...SOUTHERN ILLINOIS...
Alton/Mel Price L&D 80 59
Anna 82 58
Cahokia/Parks Arpt 84 57
Carbondale/Southern IL Arpt 86 50
Crawford County Arpt 83 47
Effingham Co Arpt 82 53
Fairfield 83 57
Fairfield Municipal Arpt 83 54
Grand Chain Dam 86 62
Harrisburg Arpt 85 52
Kaskaskia L&D 84 56
Lawrenceville 2WSW 80 54
Lawrenceville/Vincennes Arpt 84 53
Millstadt 70 57
Mt Carmel Municipal Arpt 83 54
Mt Vernon 83 54
Olney 2S 82 55
Olney/Noble Arpt 83 54
Salem 83 58
Salem/Leckrone Arpt 84 56
Smithland Dam 85 61
Sparta Community Arpt 86 57
$$
|
|
Preliminary data based on the Real-Time Mesoscale Analysis
CoCoRaHS Observations: |
Observations from NWS, FAA and cooperative weather observers
930 AM CDT Tue Sep 2 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...
Aurora 0.00 0.0 0
Aurora/Sugar Grove Arpt 0.00
Barrington 0.00
Batavia 0.00 0.0 0
Bourbonnais 0.00 0.0 0
Chatsworth 0.00 0.0 0
Chicago Midway Arpt 0.00
Chicago Midway COOP 0.00 0.0 0
Chicago O'Hare Arpt 0.00
Coal City 4NNW 0.00 0.0 0
DeKalb Northern IL Univ 0.00 0.0 0
Elgin 0.00 0.0 0
Elgin 0.00 0.0 0
Elizabeth 0.00 0.0 0
Fairbury 0.00
Genoa 0.00
Illinois City L&D 16 0.00
Kankakee 0.00
Kewanee 0.00 0.0 0
Lake Zurich 0.00
Lansing 0.00 0.0 0
Lisle Morton Arboretum 0.00 0.0 0
Manhattan 0.00 0.0 0
Marseilles 0.00
Moline/Quad Cities Arpt 0.00
Morris 0.00 0.0 0
Mount Carroll 0.00
New Boston L&D 17 0.00
Oregon 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 0
Stockton 0.00 0.0 0
Streator 0.00
Waukegan Rgl Arpt 0.00
West Chicago/DuPage Arpt 0.00
Wheeling/Chicago Exec Arpt 0.00
Woodstock 5NW 0.00
...CENTRAL ILLINOIS...
Aledo 0.00 0.0 0
Arthur 1W 0.00 0.0 0
Athens 4SW 0.00
Avon 0.00 0.0 0
Bentley 0.00
Bloomington Waterworks 0.00 0.0 0
Bloomington/Cntrl IL Rgl Arpt 0.00
Buffalo 0.00 0.0 0
Champaign 3S 0.00 0.0 0
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
Jacksonville 2 0.00 0.0 0
Jacksonville 2E 0.00 0.0 0
Jerseyville 2 SW 0.00 0.0 0
La Harpe 0.00
Lake Springfield 0.00
Lincoln NWS 0.00 0.0 0
Lovington 0.00
Macomb 0.00 0.0 0
Mattoon 0.00 0.0 0
Medora 0.00 0.0 0
Monmouth 4NW 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
Roanoke 0.00
Shelbyville Dam 0.00 0.0 0
Sherman 0.00
Sidell 4N 0.00
Springfield/Capital Arpt 0.00
Tuscola 0.00 0.0 0
Windsor 0.00 0.0 0
Yates City 0.00 0.0 0
...SOUTHERN ILLINOIS...
Alton/Mel Price L&D 0.00
Anna 0.00
Cahokia/Parks Arpt 0.02
Carbondale/Southern IL Arpt 0.00
Clay City 6SSE 0.00 0.0 0
Edwardsville 2 W 0.01
Effingham Water Plant 0.00
Fairfield 0.00 0.0 0
Grand Chain Dam 0.00
Highland T 0.0 0
Kaskaskia L&D 0.00
Lawrenceville 2WSW 0.00
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
Pinckneyville 0.00
Salem 0.00
Smithland Dam 0.00
$$
|
| 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
930 AM CDT Tue Sep 2 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...
Aurora 0.00 0.0 0
Aurora/Sugar Grove Arpt 0.00
Barrington 0.00
Batavia 0.00 0.0 0
Bourbonnais 0.00 0.0 0
Chatsworth 0.00 0.0 0
Chicago Midway Arpt 0.00
Chicago Midway COOP 0.00 0.0 0
Chicago O'Hare Arpt 0.00
Coal City 4NNW 0.00 0.0 0
DeKalb Northern IL Univ 0.00 0.0 0
Elgin 0.00 0.0 0
Elgin 0.00 0.0 0
Elizabeth 0.00 0.0 0
Fairbury 0.00
Genoa 0.00
Illinois City L&D 16 0.00
Kankakee 0.00
Kewanee 0.00 0.0 0
Lake Zurich 0.00
Lansing 0.00 0.0 0
Lisle Morton Arboretum 0.00 0.0 0
Manhattan 0.00 0.0 0
Marseilles 0.00
Moline/Quad Cities Arpt 0.00
Morris 0.00 0.0 0
Mount Carroll 0.00
New Boston L&D 17 0.00
Oregon 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 0
Stockton 0.00 0.0 0
Streator 0.00
Waukegan Rgl Arpt 0.00
West Chicago/DuPage Arpt 0.00
Wheeling/Chicago Exec Arpt 0.00
Woodstock 5NW 0.00
...CENTRAL ILLINOIS...
Aledo 0.00 0.0 0
Arthur 1W 0.00 0.0 0
Athens 4SW 0.00
Avon 0.00 0.0 0
Bentley 0.00
Bloomington Waterworks 0.00 0.0 0
Bloomington/Cntrl IL Rgl Arpt 0.00
Buffalo 0.00 0.0 0
Champaign 3S 0.00 0.0 0
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
Jacksonville 2 0.00 0.0 0
Jacksonville 2E 0.00 0.0 0
Jerseyville 2 SW 0.00 0.0 0
La Harpe 0.00
Lake Springfield 0.00
Lincoln NWS 0.00 0.0 0
Lovington 0.00
Macomb 0.00 0.0 0
Mattoon 0.00 0.0 0
Medora 0.00 0.0 0
Monmouth 4NW 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
Roanoke 0.00
Shelbyville Dam 0.00 0.0 0
Sherman 0.00
Sidell 4N 0.00
Springfield/Capital Arpt 0.00
Tuscola 0.00 0.0 0
Windsor 0.00 0.0 0
Yates City 0.00 0.0 0
...SOUTHERN ILLINOIS...
Alton/Mel Price L&D 0.00
Anna 0.00
Cahokia/Parks Arpt 0.02
Carbondale/Southern IL Arpt 0.00
Clay City 6SSE 0.00 0.0 0
Edwardsville 2 W 0.01
Effingham Water Plant 0.00
Fairfield 0.00 0.0 0
Grand Chain Dam 0.00
Highland T 0.0 0
Kaskaskia L&D 0.00
Lawrenceville 2WSW 0.00
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
Pinckneyville 0.00
Salem 0.00
Smithland Dam 0.00
$$
|
| 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
930 AM CDT Tue Sep 2 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...
Aurora 0.00 0.0 0
Aurora/Sugar Grove Arpt 0.00
Barrington 0.00
Batavia 0.00 0.0 0
Bourbonnais 0.00 0.0 0
Chatsworth 0.00 0.0 0
Chicago Midway Arpt 0.00
Chicago Midway COOP 0.00 0.0 0
Chicago O'Hare Arpt 0.00
Coal City 4NNW 0.00 0.0 0
DeKalb Northern IL Univ 0.00 0.0 0
Elgin 0.00 0.0 0
Elgin 0.00 0.0 0
Elizabeth 0.00 0.0 0
Fairbury 0.00
Genoa 0.00
Illinois City L&D 16 0.00
Kankakee 0.00
Kewanee 0.00 0.0 0
Lake Zurich 0.00
Lansing 0.00 0.0 0
Lisle Morton Arboretum 0.00 0.0 0
Manhattan 0.00 0.0 0
Marseilles 0.00
Moline/Quad Cities Arpt 0.00
Morris 0.00 0.0 0
Mount Carroll 0.00
New Boston L&D 17 0.00
Oregon 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 0
Stockton 0.00 0.0 0
Streator 0.00
Waukegan Rgl Arpt 0.00
West Chicago/DuPage Arpt 0.00
Wheeling/Chicago Exec Arpt 0.00
Woodstock 5NW 0.00
...CENTRAL ILLINOIS...
Aledo 0.00 0.0 0
Arthur 1W 0.00 0.0 0
Athens 4SW 0.00
Avon 0.00 0.0 0
Bentley 0.00
Bloomington Waterworks 0.00 0.0 0
Bloomington/Cntrl IL Rgl Arpt 0.00
Buffalo 0.00 0.0 0
Champaign 3S 0.00 0.0 0
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
Jacksonville 2 0.00 0.0 0
Jacksonville 2E 0.00 0.0 0
Jerseyville 2 SW 0.00 0.0 0
La Harpe 0.00
Lake Springfield 0.00
Lincoln NWS 0.00 0.0 0
Lovington 0.00
Macomb 0.00 0.0 0
Mattoon 0.00 0.0 0
Medora 0.00 0.0 0
Monmouth 4NW 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
Roanoke 0.00
Shelbyville Dam 0.00 0.0 0
Sherman 0.00
Sidell 4N 0.00
Springfield/Capital Arpt 0.00
Tuscola 0.00 0.0 0
Windsor 0.00 0.0 0
Yates City 0.00 0.0 0
...SOUTHERN ILLINOIS...
Alton/Mel Price L&D 0.00
Anna 0.00
Cahokia/Parks Arpt 0.02
Carbondale/Southern IL Arpt 0.00
Clay City 6SSE 0.00 0.0 0
Edwardsville 2 W 0.01
Effingham Water Plant 0.00
Fairfield 0.00 0.0 0
Grand Chain Dam 0.00
Highland T 0.0 0
Kaskaskia L&D 0.00
Lawrenceville 2WSW 0.00
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
Pinckneyville 0.00
Salem 0.00
Smithland Dam 0.00
$$
|
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