847  
ASUS43 KLOT 211802  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1200 PM CST SAT DEC 21 2024  
 
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT  
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
 
 
ILZ001-002-007-009-015-016-024-211900-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE SUNNY 26 16 65 CALM 30.49F TC -3  
6HR MIN TEMP: 14; 6HR MAX TEMP: 27;  
 

 
 
ILZ003-004-008-010-011-017-018-211900-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD MOSUNNY 22 6 50 CALM 30.50F TC -6  
6HR MIN TEMP: 4; 6HR MAX TEMP: 22;  
 

 
 
ILZ005-006-012>014-019>023-211900-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE PTSUNNY 23 8 52 N5 30.46F WCI 17 TC -5  
6HR MIN TEMP: 14; 6HR MAX TEMP: 23;  
 
CHICAGO-MIDWAY MOSUNNY 27 9 46 NW7 30.47F WCI 19 TC -3  
6HR MIN TEMP: 17; 6HR MAX TEMP: 27;  
 
AURORA SUNNY 17 11 77 W8 30.47F WCI 7 TC -8  
6HR MIN TEMP: 1; 6HR MAX TEMP: 19; 6HR PCP: TRACE;  
 
JOLIET* SUNNY 26 11 52 CALM 30.49F TC -3  
WAUKEGAN MOSUNNY 23 10 57 N8 30.47F WCI 14 TC -5  
6HR MIN TEMP: 9; 6HR MAX TEMP: 23;  
 
DUPAGE AIRPORT SUNNY 24 9 52 N5 30.46F WCI 18 TC -4  
6HR MIN TEMP: 10; 6HR MAX TEMP: 24;  
 
WHEELING MOSUNNY 24 9 52 NW5 30.47F WCI 18 TC -4  
6HR MIN TEMP: 12; 6HR MAX TEMP: 24;  
 
MORRIS* SUNNY 21 13 70 CALM 30.49F TC -6  
ROMEOVILLE* SUNNY 23 10 58 N6 30.49F WCI 16 TC -5  
LANSING* MOSUNNY 27 13 54 N3 30.47F TC -3  
NORTHERLY ISL* N/A 25 13 60 MISG N/A TC -4  

 
 
LMZ740>746-211900-  
SOUTHERN LAKE MICHIGAN  
 
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
 
AIR SEA DIR/SP/G HT/PER  
(F) (DEG/KT/KT) (MB) (MI) (FT/S)  
HARRISON CRIB 26 340/ 12/ 13 N/A  
NORTHERLY ISL 25 340/ 8/ 11 N/A  
CALUMET HARBOR 350/ 10/ 32 1030.9  
BURNS HARBOR 27 330/ 4/ 7 1031.8F  
MICHIGAN CITY 29 310/ 11/ 12 1031.8F  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-211900-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
QUINCY MOSUNNY 31 19 61 SE5 30.47F WCI 26 TC -1  
MACOMB* SUNNY 29 19 64 CALM 30.51F TC -1  

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-211900-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLOOMINGTON SUNNY 28 15 58 N7 30.48F WCI 21 TC -2  
DECATUR SUNNY 33 14 45 NW6 30.47F WCI 28 TC 1  
PEORIA SUNNY 29 14 53 NE5 30.50F WCI 24 TC -2  
6HR MIN TEMP: 18; 6HR MAX TEMP: 30;  
 
LINCOLN* SUNNY 31 21 66 NE6 30.49F WCI 25 TC -1  
SPRINGFIELD SUNNY 32 12 43 CALM 30.48F TC 0  
6HR MIN TEMP: 18; 6HR MAX TEMP: 33;  
 
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-211900-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHAMPAIGN SUNNY 30 17 58 NW3 30.46F TC -1  
MATTOON SUNNY 31 20 63 MISG 30.45F TC -1  

 
 
ILZ079-100>102-211900-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON MOSUNNY 32 21 64 CALM 30.48F TC 0  
BELLEVILLE SUNNY 35 22 60 CALM 30.46F TC 2  
CAHOKIA* SUNNY 35 21 56 N5 30.47 WCI 31 TC 2  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211900-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE SUNNY 36 24 62 N5 30.47F WCI 32 TC 2  
6HR MIN TEMP: 26; 6HR MAX TEMP: 36;  
 
MARION SUNNY 37 25 60 CALM 30.46F TC 3  
MT. VERNON SUNNY 36 24 62 CALM 30.47F TC 2  
METROPOLIS* SUNNY 36 24 62 CALM 30.46F TC 2  

 
 
ILZ067-068-072-073-078-083-087-091-211900-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LAWRENCEVILLE SUNNY 36 24 62 N3 30.46F TC 2  

 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  

 
 
 
 
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