221  
ASUS43 KLOT 161910  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
100 PM 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.
 
 
ILZ001-002-007-009-015-016-024-162000-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE PTSUNNY 41 25 53 W20G36 29.98F TC 5  

 
 
ILZ003-004-008-010-011-017-018-162000-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD CLOUDY 38 23 55 W14 29.93S WCI 30 TC 3  
FREEPORT* CLOUDY 37 25 62 NW13G21 29.95S WCI 28 TC 3  
ROCHELLE* CLOUDY 37 22 54 NW16G28 29.93S WCI 28 TC 3  
DE KALB* CLOUDY 36 26 66 NW17G23 29.91S WCI 25 TC 2  
PERU* CLOUDY 37 29 70 W15G23 29.96S WCI 28 TC 3  

 
 
ILZ005-006-012>014-019>023-162000-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE CLOUDY 37 26 64 NW15G24 29.87S WCI 28 TC 3  
CHICAGO-MIDWAY CLOUDY 39 25 57 NW13 29.89R WCI 31 TC 4  
AURORA PTSUNNY 37 27 67 NW15 29.90S WCI 28 TC 3  
JOLIET* CLOUDY 39 28 63 NW10G24 29.92S WCI 32 TC 4  
WAUKEGAN CLOUDY 37 25 61 W10G24 29.85S WCI 30 TC 3  
DUPAGE AIRPORT CLOUDY 37 26 64 W16 29.89S WCI 28 TC 3  
KANKAKEE* MOSUNNY 34 28 78 W16 29.94S WCI 24 TC 1  
WHEELING CLOUDY 38 25 59 NW14G28 29.88S WCI 30 TC 3  
MORRIS* PTSUNNY 36 29 76 NW16 29.93R WCI 26 TC 2  
ROMEOVILLE* PTSUNNY 36 30 80 W17G30 29.91S WCI 25 TC 2  
LANSING* CLOUDY 37 24 60 W7G16 29.89F WCI 31 TC 3  
NORTHERLY ISL* N/A 37 25 62 W12 N/A WCI 29 TC 3  

 
 
LMZ740>746-162000-  
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 42 310/ 16/ 18 N/A  
NORTHERLY ISL 37 290/ 9/ 15 N/A  
CALUMET HARBOR 37 280/ 9/ 16 1010.9R  
BURNS HARBOR 33 280/ 8/ 10 1012.2R  
MICHIGAN CITY 33 270/ 15/ 16 1011.5R  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-162000-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
QUINCY SUNNY 40 28 62 W10 30.06F TC 4  
GALESBURG* SUNNY 41 31 67 NW21G28 30.01F TC 5  
MACOMB* SUNNY 43 28 55 NW21G26 30.05S TC 6  
JACKSONVILLE* SUNNY 36 28 73 W12 30.05F WCI 28 TC 2  
PITTSFIELD* SUNNY 40 28 64 W9 30.08F TC 4  

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-162000-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PONTIAC MOSUNNY 35 28 75 MISG 29.96S TC 2  
BLOOMINGTON SUNNY 38 28 67 W15 29.97F WCI 29 TC 3  
DECATUR SUNNY 37 27 67 W14 30.01S WCI 28 TC 3  
PEORIA SUNNY 41 27 57 W16G25 30.00F TC 5  
LACON* PTSUNNY 38 27 64 NW16G23 29.98S WCI 29 TC 3  
LINCOLN* SUNNY 40 29 66 W8 30.01S TC 4  
SPRINGFIELD SUNNY 38 28 67 W13 30.03F WCI 30 TC 3  
TAYLORVILLE SUNNY 37 28 72 W15G22 30.04S WCI 27 TC 3  

 
 
ILZ033-039-045-046-055>057-062-063-162000-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHAMPAIGN SUNNY 35 28 75 W17 29.97S WCI 25 TC 2  
RANTOUL* SUNNY 35 28 78 W15 29.96S WCI 25 TC 2  
MATTOON SUNNY 34 28 79 W17 30.00S WCI 23 TC 1  

 
 
ILZ079-100>102-162000-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON SUNNY 39 27 60 W12 30.08F WCI 32 TC 4  
BELLEVILLE SUNNY 41 28 60 W16 30.07 TC 5  
CAHOKIA* SUNNY 43 27 53 W12 30.09F TC 6  
SPARTA* SUNNY 43 28 54 W7 30.10F TC 6  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-162000-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE SUNNY 44 27 51 W14G21 30.09F TC 7  
CAIRO* SUNNY 49 33 54 W9 30.12F TC 9  
EFFINGHAM* SUNNY 37 28 71 W13 30.06R WCI 29 TC 3  
MARION SUNNY 43 28 56 W13 30.09F TC 6  
MT. VERNON SUNNY 40 28 62 W13G20 30.08S TC 4  
CENTRALIA* SUNNY 40 28 62 W13G20 30.08S TC 4  
SALEM* SUNNY 39 28 66 W15 30.07R WCI 30 TC 4  
METROPOLIS* SUNNY 49 30 49 W9 30.10F TC 9  

 
 
ILZ067-068-072-073-078-083-087-091-162000-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LAWRENCEVILLE SUNNY 38 28 67 W18G25 30.03S WCI 28 TC 3  
FLORA* SUNNY 37 28 70 W16 30.06S WCI 28 TC 3  
FAIRFIELD* SUNNY 40 27 59 W9G16 30.07S TC 4  
HARRISBURG* SUNNY 42 29 61 W16 30.08F TC 6  

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

 
 
 
 
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