000  
ASUS43 KLOT 161606  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1000 AM CST THU JAN 16 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.
 
 
ILZ001-002-007-009-015-016-024-161700-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE SUNNY 35 26 69 W14G29 30.00R WCI 26 TC 2  

 
 
ILZ003-004-008-010-011-017-018-161700-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD MOSUNNY 36 25 64 W16G26 29.92R WCI 26 TC 2  
FREEPORT* CLOUDY 34 27 76 NW18 29.94R WCI 23 TC 1  
ROCHELLE* MOSUNNY 34 24 68 W15 29.92R WCI 24 TC 1  
DE KALB* MOSUNNY 33 27 76 NW15G24 29.89R WCI 23 TC 1  
PERU* PTSUNNY 32 27 80 W16G23 29.95S WCI 22 TC 0  

 
 
ILZ005-006-012>014-019>023-161700-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE PTSUNNY 32 25 75 NW13 29.86R WCI 22 TC 0  
CHICAGO-MIDWAY CLOUDY 32 24 72 NW13G21 29.87R WCI 22 TC 0  
AURORA SUNNY 32 26 78 W15 29.89R WCI 22 TC 0  
JOLIET* CLOUDY 33 27 80 W8 29.91R WCI 25 TC 0  
WAUKEGAN SUNNY 35 25 66 NW15G30 29.82R WCI 25 TC 2  
DUPAGE AIRPORT PTSUNNY 32 25 75 W13G23 29.86R WCI 22 TC 0  
KANKAKEE* CLOUDY 30 25 81 NW20 29.93R WCI 17 TC -1  
WHEELING MOSUNNY 34 25 69 NW14 29.86R WCI 25 TC 1  
MORRIS* CLOUDY 31 27 83 W13 29.92R WCI 21 TC 0  
ROMEOVILLE* CLOUDY 30 28 93 W13 29.90R WCI 20 TC -1  
LANSING* CLOUDY 29 22 72 W7 29.88R WCI 22 TC -1  
NORTHERLY ISL* N/A 31 23 72 NW14 N/A WCI 21 TC 0  

 
 
LMZ740>746-161700-  
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 36 300/ 24/ 29 N/A  
NORTHERLY ISL 31 290/ 14/ 19 N/A  
CALUMET HARBOR 28 280/ 8/ 13 1010.1  
BURNS HARBOR 28 280/ 11/ 14 1011.5R  
MICHIGAN CITY 28 270/ 23/ 26 1010.8R  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-161700-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
QUINCY SUNNY 35 27 72 NW16 30.08R WCI 25 TC 2  
GALESBURG* SUNNY 34 30 86 NW17G28 30.04R WCI 23 TC 1  
MACOMB* SUNNY 37 28 71 NW23G29 30.07R WCI 25 TC 3  
JACKSONVILLE* SUNNY 32 26 78 W17 30.07R WCI 21 TC 0  
PITTSFIELD* N/A N/A N/A N/A W14 30.10  

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-161700-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PONTIAC CLOUDY 30 25 82 MISG 29.96R TC -1  
BLOOMINGTON SUNNY 31 26 82 W18 29.97R WCI 19 TC -1  
DECATUR SUNNY 33 23 66 W17G28 30.01R WCI 22 TC 1  
PEORIA SUNNY 35 26 69 NW10G25 30.01R WCI 27 TC 2  
LACON* SUNNY 32 25 74 W12 29.99R WCI 23 TC 0  
LINCOLN* SUNNY 33 26 76 W9G20 30.01R WCI 25 TC 1  
SPRINGFIELD SUNNY 34 26 72 W14G22 30.04R WCI 25 TC 1  
TAYLORVILLE SUNNY 32 25 75 W15 30.05R WCI 22 TC 0  

 
 
ILZ033-039-045-046-055>057-062-063-161700-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHAMPAIGN MOSUNNY 29 23 78 W15 29.97R WCI 18 TC -2  
RANTOUL* SUNNY 28 23 80 W16 29.95R WCI 16 TC -2  
MATTOON SUNNY 31 25 78 W20G32 30.00R WCI 19 TC -1  

 
 
ILZ079-100>102-161700-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON SUNNY 36 27 69 W13G24 30.09R WCI 27 TC 2  
BELLEVILLE SUNNY 39 28 64 W15G24 30.09R WCI 30 TC 4  
CAHOKIA* SUNNY 39 27 62 NW15G21 30.12R WCI 31 TC 4  
SPARTA* SUNNY 40 28 60 W9G17 30.13R TC 5  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161700-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE SUNNY 41 27 57 NW12G18 30.11R TC 5  
CAIRO* SUNNY 39 30 69 W8 30.15R WCI 33 TC 4  
EFFINGHAM* SUNNY 34 26 71 W17 30.04S WCI 23 TC 1  
MARION SUNNY 39 27 60 W12 30.11R WCI 32 TC 4  
MT. VERNON SUNNY 39 27 62 W13G22 30.08R WCI 31 TC 4  
CENTRALIA* SUNNY 37 27 65 W17G24 30.08R WCI 28 TC 3  
SALEM* SUNNY 35 27 71 W13 30.07R WCI 26 TC 2  
METROPOLIS* SUNNY 39 28 62 W10G16 30.13R WCI 33 TC 4  

 
 
ILZ067-068-072-073-078-083-087-091-161700-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LAWRENCEVILLE SUNNY 35 25 66 W14G25 30.03R WCI 26 TC 2  
FLORA* SUNNY 36 27 69 W16G22 30.06R WCI 26 TC 2  
FAIRFIELD* SUNNY 38 26 61 W10G20 30.07R WCI 31 TC 3  
HARRISBURG* SUNNY 39 28 64 W18 30.10R WCI 30 TC 4  

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

 
 
 
 
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