329  
ASUS43 KLOT 220801  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
200 AM CST SUN DEC 22 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.
 
 
ILZ001-002-007-009-015-016-024-220900-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLOUDY 24 15 68 SE7 30.37S WCI 16 TC -4  

 
 
ILZ003-004-008-010-011-017-018-220900-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD MOCLDY 9 3 77 CALM 30.40S TC -13  
DE KALB* CLEAR 9 6 86 E3 30.39S TC -13  

 
 
ILZ005-006-012>014-019>023-220900-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE PTCLDY 15 9 76 CALM 30.40R TC -9  
CHICAGO-MIDWAY PTCLDY 19 11 70 CALM 30.41R TC -7  
AURORA CLEAR 4 1 88 CALM 30.39S TC -16  
JOLIET* CLEAR 13 11 92 CALM 30.42S TC -10  
WAUKEGAN PTCLDY 8 4 83 CALM 30.40R TC -13  
DUPAGE AIRPORT CLEAR 11 5 77 CALM 30.39S TC -12  
WHEELING CLEAR 14 9 80 CALM 30.42R TC -10  
MORRIS* CLEAR 9 6 89 CALM 30.41S TC -13  
LANSING* CLEAR 10 6 82 CALM 30.42R TC -12  
NORTHERLY ISL* N/A 24 12 60 W1 N/A TC -4  

 
 
LMZ740>746-220900-  
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 27 280/ 4/ 5 N/A  
NORTHERLY ISL 24 190/ 4/ 5 N/A  
CALUMET HARBOR 20 250/ 2/ 4 1028.6R  
BURNS HARBOR 21 190/ 3/ 4 1030.1S  
MICHIGAN CITY 24 180/ 6/ 6 1030.7R  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-220900-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
QUINCY CLEAR 25 19 78 SE7 30.34F WCI 17 TC -4  
GALESBURG* CLOUDY 24 20 86 E6 N/A WCI 17 TC -4  
MACOMB* CLOUDY 24 19 82 SE8 30.39S WCI 15 TC -4  

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-220900-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLOOMINGTON PTCLDY 14 11 87 SE5 30.41R WCI 6 TC -10  
DECATUR MOCLDY 22 18 85 E6 30.41R WCI 14 TC -6  
PEORIA CLOUDY 22 14 71 E3 30.40R TC -6  
LACON* PTCLDY 13 9 83 CALM 30.41R TC -10  
LINCOLN* MOCLDY 23 18 83 SE3 30.42R TC -5  
SPRINGFIELD CLOUDY 24 19 81 SE7 30.40R WCI 16 TC -4  
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-220900-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHAMPAIGN MOCLDY 20 14 77 E6 30.40R WCI 12 TC -7  
MATTOON PTCLDY 23 20 88 CALM 30.40R TC -5  

 
 
ILZ079-100>102-220900-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON CLEAR 26 22 85 E3 30.40R TC -4  
BELLEVILLE CLEAR 27 24 91 CALM 30.39R TC -3  
CAHOKIA* CLEAR 25 22 88 CALM 30.39S TC -4  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-220900-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE CLEAR 24 21 88 CALM 30.41R TC -4  
CAIRO* CLEAR 27 25 93 CALM 30.42S TC -3  
MT. VERNON CLEAR 19 19 100 CALM 30.42R TC -7  
CENTRALIA* CLEAR 26 22 84 SE3 30.41S TC -3  
METROPOLIS* CLEAR 23 20 91 CALM 30.42S TC -5  

 
 
ILZ067-068-072-073-078-083-087-091-220900-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LAWRENCEVILLE PTCLDY 25 19 78 CALM 30.43R TC -4  
FLORA* CLEAR 23 21 93 CALM 30.42S TC -5  
FAIRFIELD* CLEAR 25 21 83 CALM 30.42R TC -4  
HARRISBURG* CLEAR 22 20 91 CALM 30.42S TC -6  

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

 
 
 
 
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