932  
ASUS43 KLOT 170801  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
200 AM CST FRI JAN 17 2025  
 
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.
 
 
ILZ001-002-007-009-015-016-024-170900-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLEAR 26 21 81 S3 29.90F TC -3  

 
 
ILZ003-004-008-010-011-017-018-170900-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD PTCLDY 21 16 81 SE5 29.94F WCI 15 TC -6  

 
 
ILZ005-006-012>014-019>023-170900-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE MOCLDY 28 22 78 SW8 29.94F WCI 20 TC -2  
CHICAGO-MIDWAY MOCLDY 28 21 75 S7 29.97F WCI 21 TC -2  
AURORA CLEAR 19 16 88 CALM 29.95F TC -7  
WAUKEGAN MOCLDY 25 20 81 SW7 29.93F WCI 17 TC -4  
DUPAGE AIRPORT PTCLDY 22 19 89 SW7 29.95F WCI 13 TC -6  
WHEELING PTCLDY 26 21 81 S5 29.96F WCI 20 TC -3  
MORRIS* CLEAR 22 20 95 SW5 29.98S WCI 15 TC -6  
NORTHERLY ISL* N/A 30 22 72 S9 N/A WCI 22 TC -1  

 
 
LMZ740>746-170900-  
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 39 190/ 10/ 10 N/A  
NORTHERLY ISL 31 190/ 7 N/A  
CALUMET HARBOR 29 340/ 4/ 6 1013.9F  
BURNS HARBOR 31 200/ 4/ 5 1015.9F  
MICHIGAN CITY 31 180/ 3/ 4 1015.3F  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-170900-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
QUINCY CLEAR 32 24 72 SE7 29.94F WCI 26 TC 0  
MACOMB* CLEAR 26 24 92 S3 29.98F TC -4  

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-170900-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLOOMINGTON CLEAR 21 20 96 S8 29.99F WCI 11 TC -6  
DECATUR CLEAR 20 17 88 S5 30.02F WCI 13 TC -7  
PEORIA CLEAR 24 22 91 CALM 29.97F TC -4  
SPRINGFIELD CLEAR 24 23 96 S6 30.00F WCI 17 TC -4  
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-170900-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHAMPAIGN CLEAR 16 14 92 S8 30.02S FOG WCI 5  
MATTOON CLEAR 22 21 96 S5 30.03S WCI 16 TC -6  

 
 
ILZ079-100>102-170900-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BELLEVILLE CLEAR 24 21 91 CALM 30.04R TC -5  
CAHOKIA* CLEAR 23 20 88 CALM 30.04S TC -5  
SPARTA* CLEAR 28 24 85 SE3 30.06S TC -2  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170900-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE CLEAR 23 21 92 CALM 30.07F TC -5  
MARION CLEAR 28 23 81 CALM 30.08F TC -2  
MT. VERNON CLEAR 19 18 95 CALM 30.07F TC -7  
CENTRALIA* CLEAR 21 19 92 SE5 30.06F WCI 15 TC -6  
SALEM* CLEAR 23 20 91 CALM 30.05F FOG TC -5  
METROPOLIS* CLEAR 25 22 87 CALM 30.09F TC -4  

 
 
ILZ067-068-072-073-078-083-087-091-170900-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LAWRENCEVILLE CLEAR 21 19 92 S8 30.09S WCI 11 TC -6  
FAIRFIELD* CLEAR 25 23 95 CALM 30.08S TC -4  

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

 
 
 
 
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