National Weather Service United States Department of Commerce

NOTE:  Climate information is PRELIMINARY DATA.
CERTIFIED climate data is available from the
National Centers for Environmental Information, or from the
Midwestern Regional Climate Center.

 

Preliminary data based on the Real-Time Mesoscale Analysis
(RTMA)



24-hour high temperatures
Observed data reported by NWS, FAA and cooperative weather observers
 
959 AM CDT Sat Nov 1 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                            54     39  
Aurora/Sugar Grove Arpt           55     35  
Barrington                        50     38  
Batavia                           53     39  
Chicago Midway Arpt               56     41  
Chicago Midway COOP               56     41  
Chicago O'Hare Arpt               53     40  
Coal City 4NNW                    60     38  
DeKalb Municipal Arpt             51     36  
DeKalb Northern IL Univ           52     36  
Elgin                             52     38  
Elizabeth                         52     33  
Freeport                          52     37  
Illinois City L&D 16              54     33  
Joliet Rgl Arpt                   56     39  
Kewanee                           58     34  
Lansing Municipal Arpt            54     37  
Marseilles                        49     35  
Moline/Quad Cities Arpt           56     33  
Morris Municipal Arpt             56     36  
New Boston L&D 17                 56     38  
Park Forest                       55     38  
Peru/IL Valley Rgl Arpt           58     37  
Romeoville/NWS Chicago            52     37  
Schaumburg Rgl Arpt               53     40  
Sterling/Rock Falls Arpt          49     35  
Stockton                          51     35  
Waukegan Rgl Arpt                 53     38  
West Chicago/DuPage Arpt          52     39  
Wheeling/Chicago Exec Arpt        53     40  

...CENTRAL ILLINOIS...
Aledo                             56     35  
Avon                              58     32  
Bentley                           59     35  
Bloomington/Cntrl IL Rgl Arpt     58     36  
Champaign 3S                                 
Champaign/Willard Arpt            60     29  
Coles County Arpt                 59     38  
Danville/Vermilion Rgl Arpt       59     34  
Decatur Arpt                      60     34  
Edgar County Arpt                 59     33  
Galesburg Municipal Arpt          57     31  
Galesburg Water Plant             55     33  
Gladstone L&D 18                  54     38  
Jacksonville 2                    62     37  
Jacksonville Municipal Arpt       61     33  
Knoxville                         56     33  
La Harpe                          57     31  
Lacon/Marshall Co Arpt            58     32  
Lincoln NWS                       60     31  
Macomb Municipal Arpt             59     30  
Morrisonville                     63     32  
Normal 4NE                        61     36  
Ogden                             60     33  
Pana                              62     34  
Paris                             59     37  
Peoria Intl Arpt                  59     34  
Pittsfield/Penstone Arpt          62     37  
Pontiac Municipal Arpt            58     34  
Quincy L&D 21                     59     34  
Quincy Rgl Arpt                   60     33  
Shelbyville Dam                   61     34  
Sidell 4N                         61     31  
Springfield/Capital Arpt          49     38  
Tuscola                           60     33  
White Hall 1 E                    61     35  
Windsor                           60     35  

...SOUTHERN ILLINOIS...
Alton/Mel Price L&D               53     33  
Anna                              63     37  
Cahokia/Parks Arpt                65     38  
Carbondale/Southern IL Arpt       59     37  
Crawford County Arpt              60     37  
Effingham Co Arpt                 61     35  
Fairfield                         61     40  
Fairfield Municipal Arpt          61     39  
Grand Chain Dam                   62     39  
Harrisburg Arpt                   62     37  
Kaskaskia L&D                     67     39  
Lawrenceville/Vincennes Arpt      60     37  
Millstadt                         63     37  
Mt Carmel Municipal Arpt          61     39  
Mt Vernon                         62     37  
Olney/Noble Arpt                  61     39  
Salem/Leckrone Arpt               63     37  
Smithland Dam                     64     41  
Sparta Community Arpt             66     42  

$$


Preliminary data based on the Real-Time Mesoscale Analysis
(RTMA)


 

24-hour low temperatures

Observed data from NWS, FAA, and cooperative weather observers

 

959 AM CDT Sat Nov 1 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                            54     39  
Aurora/Sugar Grove Arpt           55     35  
Barrington                        50     38  
Batavia                           53     39  
Chicago Midway Arpt               56     41  
Chicago Midway COOP               56     41  
Chicago O'Hare Arpt               53     40  
Coal City 4NNW                    60     38  
DeKalb Municipal Arpt             51     36  
DeKalb Northern IL Univ           52     36  
Elgin                             52     38  
Elizabeth                         52     33  
Freeport                          52     37  
Illinois City L&D 16              54     33  
Joliet Rgl Arpt                   56     39  
Kewanee                           58     34  
Lansing Municipal Arpt            54     37  
Marseilles                        49     35  
Moline/Quad Cities Arpt           56     33  
Morris Municipal Arpt             56     36  
New Boston L&D 17                 56     38  
Park Forest                       55     38  
Peru/IL Valley Rgl Arpt           58     37  
Romeoville/NWS Chicago            52     37  
Schaumburg Rgl Arpt               53     40  
Sterling/Rock Falls Arpt          49     35  
Stockton                          51     35  
Waukegan Rgl Arpt                 53     38  
West Chicago/DuPage Arpt          52     39  
Wheeling/Chicago Exec Arpt        53     40  

...CENTRAL ILLINOIS...
Aledo                             56     35  
Avon                              58     32  
Bentley                           59     35  
Bloomington/Cntrl IL Rgl Arpt     58     36  
Champaign 3S                                 
Champaign/Willard Arpt            60     29  
Coles County Arpt                 59     38  
Danville/Vermilion Rgl Arpt       59     34  
Decatur Arpt                      60     34  
Edgar County Arpt                 59     33  
Galesburg Municipal Arpt          57     31  
Galesburg Water Plant             55     33  
Gladstone L&D 18                  54     38  
Jacksonville 2                    62     37  
Jacksonville Municipal Arpt       61     33  
Knoxville                         56     33  
La Harpe                          57     31  
Lacon/Marshall Co Arpt            58     32  
Lincoln NWS                       60     31  
Macomb Municipal Arpt             59     30  
Morrisonville                     63     32  
Normal 4NE                        61     36  
Ogden                             60     33  
Pana                              62     34  
Paris                             59     37  
Peoria Intl Arpt                  59     34  
Pittsfield/Penstone Arpt          62     37  
Pontiac Municipal Arpt            58     34  
Quincy L&D 21                     59     34  
Quincy Rgl Arpt                   60     33  
Shelbyville Dam                   61     34  
Sidell 4N                         61     31  
Springfield/Capital Arpt          49     38  
Tuscola                           60     33  
White Hall 1 E                    61     35  
Windsor                           60     35  

...SOUTHERN ILLINOIS...
Alton/Mel Price L&D               53     33  
Anna                              63     37  
Cahokia/Parks Arpt                65     38  
Carbondale/Southern IL Arpt       59     37  
Crawford County Arpt              60     37  
Effingham Co Arpt                 61     35  
Fairfield                         61     40  
Fairfield Municipal Arpt          61     39  
Grand Chain Dam                   62     39  
Harrisburg Arpt                   62     37  
Kaskaskia L&D                     67     39  
Lawrenceville/Vincennes Arpt      60     37  
Millstadt                         63     37  
Mt Carmel Municipal Arpt          61     39  
Mt Vernon                         62     37  
Olney/Noble Arpt                  61     39  
Salem/Leckrone Arpt               63     37  
Smithland Dam                     64     41  
Sparta Community Arpt             66     42  

$$


               

Preliminary data based on the Real-Time Mesoscale Analysis
(RTMA)


 

24-hour precipitation

 

CoCoRaHS Observations:
Enlarge imagego to CoCoRaHS Page

CoCoRaHS Observations

Observations from NWS, FAA and cooperative weather observers

920 AM CDT Sat Nov 1 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    0.0     0    
Batavia                          0.00    0.0     0    
Bourbonnais                        T     0.0     0    
Chicago Midway Arpt              0.00                 
Chicago O'Hare Arpt              0.07                 
Coal City 4NNW                   0.01    0.0     0    
DeKalb Northern IL Univ          0.03                 
Elgin                              T     0.0     0    
Elgin                            0.00    0.0     0    
Elizabeth                        0.00    0.0     0    
Freeport                         0.00    0.0     0    
Genoa                            0.00                 
Illinois City L&D 16             0.00                 
Joliet 2N                        0.01    0.0     0    
Kewanee                          0.00    0.0     0    
Lake Zurich                        T                  
Marseilles                       0.00                 
Moline/Quad Cities Arpt          0.00                 
New Boston L&D 17                0.00                 
Park Forest                      0.00    0.0     0    
Peotone                          0.00    0.0     0    
Romeoville/NWS Chicago           0.03    0.0     0    
Steward                          0.00    0.0     0    
Stockton                         0.00    0.0     0    
Streator                         0.00                 
Watseka                          0.00    0.0     0    
Waukegan Rgl Arpt                0.00                 
West Chicago/DuPage Arpt         0.05                 
Wheeling/Chicago Exec Arpt       0.00                 
Woodstock 5NW                    0.00    0.0     0    

...CENTRAL ILLINOIS...
Aledo                            0.00    0.0     0    
Athens 4SW                       0.00                 
Avon                             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    
Jacksonville 2                   0.00    0.0     0    
Knoxville                        0.00    0.0     0    
La Harpe                         0.00                 
Lincoln NWS                      0.00    0.0     0    
Mattoon                          0.00    0.0     0    
Morrisonville                    0.00                 
Morton                           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 Intl Arpt                 0.00                 
Quincy L&D 21                    0.00                 
Quincy Rgl Arpt                  0.00                 
Rantoul                          0.00                 
Roanoke                          0.00                 
Shelbyville Dam                  0.00    0.0     0    
Sidell 4N                        0.00                 
Tuscola                          0.00    0.0     0    
White Hall 1 E                   0.00                 
Windsor                          0.00    0.0     0    
Yates City                       0.00                 

...SOUTHERN ILLINOIS...
Alton/Mel Price L&D              0.00                 
Anna                             0.00                 
Cahokia/Parks Arpt               0.00                 
Edwardsville 2 W                 0.00                 
Flora                            0.00    0.0     0    
Grand Chain Dam                  0.00                 
Highland                         0.00    0.0     0    
Kaskaskia L&D                    0.00    0.0     0    
Lawrenceville/Vincennes Arpt     0.00                 
Millstadt                        0.00                 
Mt Vernon                        0.00                 
Smithland Dam                    0.00    0.0     0    

$$
                 




Preliminary data based on analysis from the NWS
National Operational Hydrologic Remote Sensing Center
(NOHRSC)

 

24-hour snowfall
 

CoCoRaHS Observations:
Enlarge mapgo to CoCoRaHS Page

CoCoRaHS Observations

Observations from NWS, FAA and cooperative weather observers

920 AM CDT Sat Nov 1 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    0.0     0    
Batavia                          0.00    0.0     0    
Bourbonnais                        T     0.0     0    
Chicago Midway Arpt              0.00                 
Chicago O'Hare Arpt              0.07                 
Coal City 4NNW                   0.01    0.0     0    
DeKalb Northern IL Univ          0.03                 
Elgin                              T     0.0     0    
Elgin                            0.00    0.0     0    
Elizabeth                        0.00    0.0     0    
Freeport                         0.00    0.0     0    
Genoa                            0.00                 
Illinois City L&D 16             0.00                 
Joliet 2N                        0.01    0.0     0    
Kewanee                          0.00    0.0     0    
Lake Zurich                        T                  
Marseilles                       0.00                 
Moline/Quad Cities Arpt          0.00                 
New Boston L&D 17                0.00                 
Park Forest                      0.00    0.0     0    
Peotone                          0.00    0.0     0    
Romeoville/NWS Chicago           0.03    0.0     0    
Steward                          0.00    0.0     0    
Stockton                         0.00    0.0     0    
Streator                         0.00                 
Watseka                          0.00    0.0     0    
Waukegan Rgl Arpt                0.00                 
West Chicago/DuPage Arpt         0.05                 
Wheeling/Chicago Exec Arpt       0.00                 
Woodstock 5NW                    0.00    0.0     0    

...CENTRAL ILLINOIS...
Aledo                            0.00    0.0     0    
Athens 4SW                       0.00                 
Avon                             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    
Jacksonville 2                   0.00    0.0     0    
Knoxville                        0.00    0.0     0    
La Harpe                         0.00                 
Lincoln NWS                      0.00    0.0     0    
Mattoon                          0.00    0.0     0    
Morrisonville                    0.00                 
Morton                           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 Intl Arpt                 0.00                 
Quincy L&D 21                    0.00                 
Quincy Rgl Arpt                  0.00                 
Rantoul                          0.00                 
Roanoke                          0.00                 
Shelbyville Dam                  0.00    0.0     0    
Sidell 4N                        0.00                 
Tuscola                          0.00    0.0     0    
White Hall 1 E                   0.00                 
Windsor                          0.00    0.0     0    
Yates City                       0.00                 

...SOUTHERN ILLINOIS...
Alton/Mel Price L&D              0.00                 
Anna                             0.00                 
Cahokia/Parks Arpt               0.00                 
Edwardsville 2 W                 0.00                 
Flora                            0.00    0.0     0    
Grand Chain Dam                  0.00                 
Highland                         0.00    0.0     0    
Kaskaskia L&D                    0.00    0.0     0    
Lawrenceville/Vincennes Arpt     0.00                 
Millstadt                        0.00                 
Mt Vernon                        0.00                 
Smithland Dam                    0.00    0.0     0    

$$

Preliminary data based on analysis from the NWS
National Operational Hydrologic Remote Sensing Center
(NOHRSC)

 

24-hour snowfall
 

CoCoRaHS Observations:
Enlarge mapgo to CoCoRaHS Page

CoCoRaHS Observations

Observations from NWS, FAA and cooperative weather observers

920 AM CDT Sat Nov 1 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    0.0     0    
Batavia                          0.00    0.0     0    
Bourbonnais                        T     0.0     0    
Chicago Midway Arpt              0.00                 
Chicago O'Hare Arpt              0.07                 
Coal City 4NNW                   0.01    0.0     0    
DeKalb Northern IL Univ          0.03                 
Elgin                              T     0.0     0    
Elgin                            0.00    0.0     0    
Elizabeth                        0.00    0.0     0    
Freeport                         0.00    0.0     0    
Genoa                            0.00                 
Illinois City L&D 16             0.00                 
Joliet 2N                        0.01    0.0     0    
Kewanee                          0.00    0.0     0    
Lake Zurich                        T                  
Marseilles                       0.00                 
Moline/Quad Cities Arpt          0.00                 
New Boston L&D 17                0.00                 
Park Forest                      0.00    0.0     0    
Peotone                          0.00    0.0     0    
Romeoville/NWS Chicago           0.03    0.0     0    
Steward                          0.00    0.0     0    
Stockton                         0.00    0.0     0    
Streator                         0.00                 
Watseka                          0.00    0.0     0    
Waukegan Rgl Arpt                0.00                 
West Chicago/DuPage Arpt         0.05                 
Wheeling/Chicago Exec Arpt       0.00                 
Woodstock 5NW                    0.00    0.0     0    

...CENTRAL ILLINOIS...
Aledo                            0.00    0.0     0    
Athens 4SW                       0.00                 
Avon                             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    
Jacksonville 2                   0.00    0.0     0    
Knoxville                        0.00    0.0     0    
La Harpe                         0.00                 
Lincoln NWS                      0.00    0.0     0    
Mattoon                          0.00    0.0     0    
Morrisonville                    0.00                 
Morton                           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 Intl Arpt                 0.00                 
Quincy L&D 21                    0.00                 
Quincy Rgl Arpt                  0.00                 
Rantoul                          0.00                 
Roanoke                          0.00                 
Shelbyville Dam                  0.00    0.0     0    
Sidell 4N                        0.00                 
Tuscola                          0.00    0.0     0    
White Hall 1 E                   0.00                 
Windsor                          0.00    0.0     0    
Yates City                       0.00                 

...SOUTHERN ILLINOIS...
Alton/Mel Price L&D              0.00                 
Anna                             0.00                 
Cahokia/Parks Arpt               0.00                 
Edwardsville 2 W                 0.00                 
Flora                            0.00    0.0     0    
Grand Chain Dam                  0.00                 
Highland                         0.00    0.0     0    
Kaskaskia L&D                    0.00    0.0     0    
Lawrenceville/Vincennes Arpt     0.00                 
Millstadt                        0.00                 
Mt Vernon                        0.00                 
Smithland Dam                    0.00    0.0     0    

$$
             




 

 

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