445  
ASUS43 KLOT 192101  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
300 PM CST THU DEC 19 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.
 
 
ILZ001-002-007-009-015-016-024-192200-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLOUDY 36 30 79 S7 29.96F WCI 30 TC 2  

 
 
ILZ003-004-008-010-011-017-018-192200-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD FLURRIES 30 22 72 SE8G18 30.04F WCI 22 TC -1  

 
 
ILZ005-006-012>014-019>023-192200-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE CLOUDY 32 20 61 SE15 30.08F WCI 22 TC 0  
CHICAGO-MIDWAY PTSUNNY 33 21 61 S13G21 30.09F WCI 24 TC 1  
AURORA MIX PCPN 31 21 66 SE20G28 30.04F WCI 19 TC -1  
JOLIET* CLOUDY 34 24 68 SE10G18 30.09F WCI 26 TC 1  
WAUKEGAN CLOUDY 32 21 64 SE10 30.07F WCI 24 TC 0  
DUPAGE AIRPORT CLOUDY 32 21 64 SE15 30.06F WCI 22 TC 0  
WHEELING CLOUDY 32 20 61 S10 30.10F WCI 24 TC 0  
MORRIS* N/A 32 24 73 SE15 30.06F WCI 22 TC 0  
ROMEOVILLE* MOSUNNY 32 25 74 SE15 30.09F WCI 22 TC 0  
LANSING* CLOUDY 32 20 62 S13G18 30.12F WCI 22 TC 0  
NORTHERLY ISL* N/A 31 21 66 S15 N/A WCI 20 TC 0  

 
 
LMZ740>746-192200-  
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 34 180/ 22/ 24 N/A  
NORTHERLY ISL 31 140/ 13/ 16 N/A  
CALUMET HARBOR 31 60/ 10/ 13 1018.9F  
BURNS HARBOR 33 160/ 6/ 8 1020.7F  
MICHIGAN CITY 32 160/ 14/ 18 1020.7F  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-192200-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
QUINCY MOSUNNY 46 34 62 SW16G24 30.00F TC 8  
MACOMB* CLOUDY 40 33 77 S8 30.02F TC 4  

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-192200-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLOOMINGTON MOSUNNY 35 28 75 SE18 30.05F WCI 24 TC 2  
DECATUR SUNNY 40 28 62 S16G25 30.08F TC 4  
PEORIA CLOUDY 37 29 72 S15 30.03S WCI 28 TC 3  
SPRINGFIELD MOSUNNY 41 31 67 S21G29 30.05F TC 5  
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-192200-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHAMPAIGN SUNNY 38 27 64 S15 30.10F WCI 29 TC 3  
MATTOON SUNNY 38 28 67 S13 30.11F WCI 30 TC 3  

 
 
ILZ079-100>102-192200-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON SUNNY 45 32 61 S15 30.10F TC 7  
BELLEVILLE SUNNY 47 33 59 SW10 30.10F TC 8  
CAHOKIA* SUNNY 49 34 56 S8G20 30.09F TC 9  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-192200-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE SUNNY 46 33 60 S14 30.16F TC 8  
MARION MOSUNNY 45 32 61 S12 30.16F TC 7  
MT. VERNON SUNNY 45 33 63 S8 30.15F TC 7  
METROPOLIS* SUNNY 46 31 55 S6 30.20S TC 8  

 
 
ILZ067-068-072-073-078-083-087-091-192200-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LAWRENCEVILLE SUNNY 41 30 65 S12 30.17F TC 5  

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

 
 
 
 
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