| Preliminary data based on the Real-Time Mesoscale Analysis (RTMA)  |
Observed data reported by NWS, FAA and cooperative weather observers
925 AM CST Sun Dec 28 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 52 39
Aurora/Sugar Grove Arpt 48 38
Chicago Midway Arpt 52 38
Chicago Midway COOP 51 38
Chicago O'Hare Arpt 47 38
Coal City 4NNW 58 40
DeKalb Municipal Arpt 47 36
DeKalb Northern IL Univ 48 37
Elgin 44 37
Elizabeth 43 36
Freeport 43 36
Freeport/Albertus Arpt 45 37
Greater Kankakee Arpt 58 40
Illinois City L&D 16 46 36
Joliet Rgl Arpt 56 40
Kewanee 56 38
Lansing Municipal Arpt 52 38
Marseilles 50 40
Moline/Quad Cities Arpt 48 37
Morris 56 40
Morris Municipal Arpt 54 39
Park Forest 51 38
Peru/IL Valley Rgl Arpt 51 39
Romeoville/NWS Chicago 53 37
Savanna/Tri-Township Arpt 45 37
Schaumburg Rgl Arpt 47 38
Sterling/Rock Falls Arpt 47 37
Stockton 42 35
Waukegan Rgl Arpt 42 36
West Chicago/DuPage Arpt 48 38
Wheeling/Chicago Exec Arpt 43 37
...CENTRAL ILLINOIS...
Aledo 52 37
Avon 56 41
Bloomington/Cntrl IL Rgl Arpt 61 39
Champaign/Willard Arpt 60 41
Coles County Arpt 53 43
Danville/Vermilion Rgl Arpt 62 43
Decatur Arpt 62 42
Edgar County Arpt 61 43
Galesburg Water Plant 56 39
Gladstone L&D 18 52 39
Jacksonville 2 61 43
Jacksonville Municipal Arpt 59 43
La Harpe 55 40
Lacon/Marshall Co Arpt 59 39
Lincoln NWS 60 41
Macomb Municipal Arpt 58 40
Minonk 60 40
Normal 4NE 60 38
Ogden 60 42
Pana 63 46
Peoria Intl Arpt 59 40
Pontiac Municipal Arpt 60 40
Quincy L&D 21 56 44
Quincy Rgl Arpt 51 42
Rantoul Aviation Center 60 40
Sidell 4N 63 47
Springfield/Capital Arpt 61 43
Taylorville Municipal Arpt 62 44
Tuscola 60 42
White Hall 1 E 62 43
Windsor 62 43
...SOUTHERN ILLINOIS...
Alton/Mel Price L&D 70 44
Cahokia/Parks Arpt 65 40
Carbondale/Southern IL Arpt 68 44
Crawford County Arpt 65 47
Effingham Co Arpt 65 46
Fairfield 68 47
Fairfield Municipal Arpt 67 47
Grand Chain Dam 63 52
Harrisburg Arpt 67 48
Kaskaskia L&D 68 46
Lawrenceville/Vincennes Arpt 64 43
Millstadt 64 45
Mt Carmel Municipal Arpt 67 44
Mt Vernon 67 47
Olney/Noble Arpt 67 47
Salem 69 47
Salem/Leckrone Arpt 68 48
Smithland Dam 69 55
Sparta Community Arpt 66 46
$$
|
|
Preliminary data based on the Real-Time Mesoscale Analysis
|
Observed data from NWS, FAA, and cooperative weather observers
925 AM CST Sun Dec 28 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 52 39
Aurora/Sugar Grove Arpt 48 38
Chicago Midway Arpt 52 38
Chicago Midway COOP 51 38
Chicago O'Hare Arpt 47 38
Coal City 4NNW 58 40
DeKalb Municipal Arpt 47 36
DeKalb Northern IL Univ 48 37
Elgin 44 37
Elizabeth 43 36
Freeport 43 36
Freeport/Albertus Arpt 45 37
Greater Kankakee Arpt 58 40
Illinois City L&D 16 46 36
Joliet Rgl Arpt 56 40
Kewanee 56 38
Lansing Municipal Arpt 52 38
Marseilles 50 40
Moline/Quad Cities Arpt 48 37
Morris 56 40
Morris Municipal Arpt 54 39
Park Forest 51 38
Peru/IL Valley Rgl Arpt 51 39
Romeoville/NWS Chicago 53 37
Savanna/Tri-Township Arpt 45 37
Schaumburg Rgl Arpt 47 38
Sterling/Rock Falls Arpt 47 37
Stockton 42 35
Waukegan Rgl Arpt 42 36
West Chicago/DuPage Arpt 48 38
Wheeling/Chicago Exec Arpt 43 37
...CENTRAL ILLINOIS...
Aledo 52 37
Avon 56 41
Bloomington/Cntrl IL Rgl Arpt 61 39
Champaign/Willard Arpt 60 41
Coles County Arpt 53 43
Danville/Vermilion Rgl Arpt 62 43
Decatur Arpt 62 42
Edgar County Arpt 61 43
Galesburg Water Plant 56 39
Gladstone L&D 18 52 39
Jacksonville 2 61 43
Jacksonville Municipal Arpt 59 43
La Harpe 55 40
Lacon/Marshall Co Arpt 59 39
Lincoln NWS 60 41
Macomb Municipal Arpt 58 40
Minonk 60 40
Normal 4NE 60 38
Ogden 60 42
Pana 63 46
Peoria Intl Arpt 59 40
Pontiac Municipal Arpt 60 40
Quincy L&D 21 56 44
Quincy Rgl Arpt 51 42
Rantoul Aviation Center 60 40
Sidell 4N 63 47
Springfield/Capital Arpt 61 43
Taylorville Municipal Arpt 62 44
Tuscola 60 42
White Hall 1 E 62 43
Windsor 62 43
...SOUTHERN ILLINOIS...
Alton/Mel Price L&D 70 44
Cahokia/Parks Arpt 65 40
Carbondale/Southern IL Arpt 68 44
Crawford County Arpt 65 47
Effingham Co Arpt 65 46
Fairfield 68 47
Fairfield Municipal Arpt 67 47
Grand Chain Dam 63 52
Harrisburg Arpt 67 48
Kaskaskia L&D 68 46
Lawrenceville/Vincennes Arpt 64 43
Millstadt 64 45
Mt Carmel Municipal Arpt 67 44
Mt Vernon 67 47
Olney/Noble Arpt 67 47
Salem 69 47
Salem/Leckrone Arpt 68 48
Smithland Dam 69 55
Sparta Community Arpt 66 46
$$
|
|
Preliminary data based on the Real-Time Mesoscale Analysis
CoCoRaHS Observations: |
Observations from NWS, FAA and cooperative weather observers
920 AM CST Sun Dec 28 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 0.35 0.0 0
Aurora/Sugar Grove Arpt 0.02
Bourbonnais 0.05 0.0 0
Chicago Midway Arpt 0.04
Chicago O'Hare Arpt 0.05
Coal City 4NNW 0.10 0.0 0
DeKalb Northern IL Univ 0.12 0.0 0
Elgin 0.10 0.0 0
Elgin 0.22 0.0 0
Elizabeth 0.02 0.0 0
Freeport 0.01 0.0 0
Genoa 0.01 0.0 0
Illinois City L&D 16 0.00 0.0 0
Joliet 2N 0.15 0.0 0
Kewanee 0.45 0.0 0
Lake Zurich 0.30 0.0 0
Manhattan 0.23 0.0 0
Marseilles 0.01
Mendota 0.02
Moline/Quad Cities Arpt 0.14
Morris 0.00 0.0 0
Park Forest 0.05 0.0 0
Peotone 0.09 0.0 0
Romeoville/NWS Chicago 0.03 0.0 0
Steward 0.13 0.0 T
Stockton 0.02 0.0 0
Streator 0.09 0.0 0
Waukegan Rgl Arpt 0.00
West Chicago/DuPage Arpt 0.01
Westmont 0.15
Wheeling/Chicago Exec Arpt 0.00
...CENTRAL ILLINOIS...
Aledo 0.46 0.0 0
Augusta 0.64 0.0 0
Avon 0.46 0.0 0
Bloomington/Cntrl IL Rgl Arpt 0.00
Buffalo 0.11 0.0 0
Champaign/Willard Arpt 0.00
Cisco 0.04 0.0 0
Coles County Arpt 0.00
Decatur Arpt 0.02
Galesburg Water Plant 0.63
Gladstone L&D 18 0.22 0.0 0
Jacksonville 2 0.05 0.0 0
La Harpe 0.83
Lake Springfield 0.11
Lincoln NWS 0.08 0
Lovington 0.00
Macomb 0.38 0.0 0
Mattoon T 0.0 0
Morton 0.34 0.0 0
Mount Pulaski 0.00 0.0 0
Moweaqua 2S 0.00
Normal 4NE T 0.0 0
Ogden 0.00 0.0 0
Pana T 0.0 0
Peoria 5NW 0.57 0.0 0
Peoria Intl Arpt 0.13
Quincy L&D 21 0.13
Rantoul 0.00
Roanoke 0.20
Sherman 0.05
Sidell 4N T 0.0 0
Springfield/Capital Arpt 0.10
Tuscola 0.00 0.0 0
White Hall 1 E 0.04
Windsor T 0.0 0
Yates City 0.62
...SOUTHERN ILLINOIS...
Alton/Mel Price L&D 0.00
Cahokia/Parks Arpt 0.00
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 0.00 0.0 0
Kaskaskia L&D T 0.0 0
Lawrenceville/Vincennes Arpt 0.00
Millstadt 0.00
Mt Vernon 0.00
Neoga 0.00 0.0 0
Salem 0.00 0.0 0
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
920 AM CST Sun Dec 28 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 0.35 0.0 0
Aurora/Sugar Grove Arpt 0.02
Bourbonnais 0.05 0.0 0
Chicago Midway Arpt 0.04
Chicago O'Hare Arpt 0.05
Coal City 4NNW 0.10 0.0 0
DeKalb Northern IL Univ 0.12 0.0 0
Elgin 0.10 0.0 0
Elgin 0.22 0.0 0
Elizabeth 0.02 0.0 0
Freeport 0.01 0.0 0
Genoa 0.01 0.0 0
Illinois City L&D 16 0.00 0.0 0
Joliet 2N 0.15 0.0 0
Kewanee 0.45 0.0 0
Lake Zurich 0.30 0.0 0
Manhattan 0.23 0.0 0
Marseilles 0.01
Mendota 0.02
Moline/Quad Cities Arpt 0.14
Morris 0.00 0.0 0
Park Forest 0.05 0.0 0
Peotone 0.09 0.0 0
Romeoville/NWS Chicago 0.03 0.0 0
Steward 0.13 0.0 T
Stockton 0.02 0.0 0
Streator 0.09 0.0 0
Waukegan Rgl Arpt 0.00
West Chicago/DuPage Arpt 0.01
Westmont 0.15
Wheeling/Chicago Exec Arpt 0.00
...CENTRAL ILLINOIS...
Aledo 0.46 0.0 0
Augusta 0.64 0.0 0
Avon 0.46 0.0 0
Bloomington/Cntrl IL Rgl Arpt 0.00
Buffalo 0.11 0.0 0
Champaign/Willard Arpt 0.00
Cisco 0.04 0.0 0
Coles County Arpt 0.00
Decatur Arpt 0.02
Galesburg Water Plant 0.63
Gladstone L&D 18 0.22 0.0 0
Jacksonville 2 0.05 0.0 0
La Harpe 0.83
Lake Springfield 0.11
Lincoln NWS 0.08 0
Lovington 0.00
Macomb 0.38 0.0 0
Mattoon T 0.0 0
Morton 0.34 0.0 0
Mount Pulaski 0.00 0.0 0
Moweaqua 2S 0.00
Normal 4NE T 0.0 0
Ogden 0.00 0.0 0
Pana T 0.0 0
Peoria 5NW 0.57 0.0 0
Peoria Intl Arpt 0.13
Quincy L&D 21 0.13
Rantoul 0.00
Roanoke 0.20
Sherman 0.05
Sidell 4N T 0.0 0
Springfield/Capital Arpt 0.10
Tuscola 0.00 0.0 0
White Hall 1 E 0.04
Windsor T 0.0 0
Yates City 0.62
...SOUTHERN ILLINOIS...
Alton/Mel Price L&D 0.00
Cahokia/Parks Arpt 0.00
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 0.00 0.0 0
Kaskaskia L&D T 0.0 0
Lawrenceville/Vincennes Arpt 0.00
Millstadt 0.00
Mt Vernon 0.00
Neoga 0.00 0.0 0
Salem 0.00 0.0 0
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
920 AM CST Sun Dec 28 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 0.35 0.0 0
Aurora/Sugar Grove Arpt 0.02
Bourbonnais 0.05 0.0 0
Chicago Midway Arpt 0.04
Chicago O'Hare Arpt 0.05
Coal City 4NNW 0.10 0.0 0
DeKalb Northern IL Univ 0.12 0.0 0
Elgin 0.10 0.0 0
Elgin 0.22 0.0 0
Elizabeth 0.02 0.0 0
Freeport 0.01 0.0 0
Genoa 0.01 0.0 0
Illinois City L&D 16 0.00 0.0 0
Joliet 2N 0.15 0.0 0
Kewanee 0.45 0.0 0
Lake Zurich 0.30 0.0 0
Manhattan 0.23 0.0 0
Marseilles 0.01
Mendota 0.02
Moline/Quad Cities Arpt 0.14
Morris 0.00 0.0 0
Park Forest 0.05 0.0 0
Peotone 0.09 0.0 0
Romeoville/NWS Chicago 0.03 0.0 0
Steward 0.13 0.0 T
Stockton 0.02 0.0 0
Streator 0.09 0.0 0
Waukegan Rgl Arpt 0.00
West Chicago/DuPage Arpt 0.01
Westmont 0.15
Wheeling/Chicago Exec Arpt 0.00
...CENTRAL ILLINOIS...
Aledo 0.46 0.0 0
Augusta 0.64 0.0 0
Avon 0.46 0.0 0
Bloomington/Cntrl IL Rgl Arpt 0.00
Buffalo 0.11 0.0 0
Champaign/Willard Arpt 0.00
Cisco 0.04 0.0 0
Coles County Arpt 0.00
Decatur Arpt 0.02
Galesburg Water Plant 0.63
Gladstone L&D 18 0.22 0.0 0
Jacksonville 2 0.05 0.0 0
La Harpe 0.83
Lake Springfield 0.11
Lincoln NWS 0.08 0
Lovington 0.00
Macomb 0.38 0.0 0
Mattoon T 0.0 0
Morton 0.34 0.0 0
Mount Pulaski 0.00 0.0 0
Moweaqua 2S 0.00
Normal 4NE T 0.0 0
Ogden 0.00 0.0 0
Pana T 0.0 0
Peoria 5NW 0.57 0.0 0
Peoria Intl Arpt 0.13
Quincy L&D 21 0.13
Rantoul 0.00
Roanoke 0.20
Sherman 0.05
Sidell 4N T 0.0 0
Springfield/Capital Arpt 0.10
Tuscola 0.00 0.0 0
White Hall 1 E 0.04
Windsor T 0.0 0
Yates City 0.62
...SOUTHERN ILLINOIS...
Alton/Mel Price L&D 0.00
Cahokia/Parks Arpt 0.00
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 0.00 0.0 0
Kaskaskia L&D T 0.0 0
Lawrenceville/Vincennes Arpt 0.00
Millstadt 0.00
Mt Vernon 0.00
Neoga 0.00 0.0 0
Salem 0.00 0.0 0
Smithland Dam 0.00 0.0 0
$$
|
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