982  
ASUS43 KLOT 161706  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1100 AM CST MON DEC 16 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.
 
 
ILZ001-002-007-009-015-016-024-161800-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE FOG 38 37 97 W10 29.91R VSB 1/2 WCI 31  

 
 
ILZ003-004-008-010-011-017-018-161800-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD CLOUDY 44 42 93 S12 29.85F FOG TC 7  
FREEPORT* CLOUDY 42 39 89 SW10 29.88R VSB 1/2 TC 6  
ROCHELLE* CLOUDY 45 43 95 SW10 29.85F FOG TC 7  
DE KALB* CLOUDY 45 45 100 S12 29.85F FOG TC 7  
PERU* FOG 49 49 100 SW12 29.87F VSB 1/2 TC 9  

 
 
ILZ005-006-012>014-019>023-161800-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE CLOUDY 50 47 89 S6 29.84F FOG TC 10  
CHICAGO-MIDWAY CLOUDY 51 49 92 SW10 29.86F FOG TC 11  
AURORA CLOUDY 48 47 96 SW9 29.85F FOG TC 9  
JOLIET* CLOUDY 52 52 99 SW3 29.87F FOG TC 11  
WAUKEGAN CLOUDY 47 44 90 SW13 29.83F FOG TC 8  
DUPAGE AIRPORT CLOUDY 50 46 86 SW8 29.84F TC 10  
KANKAKEE* CLOUDY 52 51 95 SW7 29.89F FOG TC 11  
WHEELING CLOUDY 49 47 93 SW6 29.85F TC 9  
MORRIS* N/A 50 50 100 SW7 29.86F FOG TC 10  
ROMEOVILLE* CLOUDY 50 50 100 SW8 29.88F FOG TC 10  
LANSING* FOG 50 50 100 SW7 29.88F VSB 1/2 TC 10  
NORTHERLY ISL* N/A 49 47 93 S6 N/A TC 9  

 
 
LMZ740>746-161800-  
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 51 230/ 4/ 5 N/A  
NORTHERLY ISL 49 190/ 3/ 10 N/A  
CALUMET HARBOR 49 240/ 10/ 12 1010.9  
BURNS HARBOR 50 190/ 5/ 5 1012.5F  
MICHIGAN CITY 51 190/ 9/ 11 1011.4F  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-161800-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
QUINCY SUNNY 52 45 77 W20 29.97R TC 11  
GALESBURG* PTSUNNY 46 46 100 W14 29.93S TC 8  
MACOMB* SUNNY 51 46 81 W21 29.96S TC 11  
JACKSONVILLE* MOSUNNY 57 56 98 SW12 29.94S TC 14  
PITTSFIELD* SUNNY 56 54 92 W9 29.96R TC 13  

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-161800-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PONTIAC CLOUDY 53 52 97 MISG 29.89F FOG TC 11  
BLOOMINGTON PTSUNNY 54 54 100 SW13 29.90F TC 12  
DECATUR CLOUDY 56 54 93 SW8 29.93F FOG TC 13  
PEORIA FOG 50 50 100 SW10 29.90F VSB 1 TC 10  
LACON* CLOUDY 49 48 96 SW7 29.87F TC 10  
LINCOLN* CLOUDY 56 56 100 SW7 29.92F TC 14  
SPRINGFIELD MOSUNNY 59 55 87 W14 29.92F TC 15  
TAYLORVILLE CLOUDY 56 55 99 SW12 29.95S FOG TC 13  

 
 
ILZ033-039-045-046-055>057-062-063-161800-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHAMPAIGN FOG 55 54 96 SW10 29.92F VSB 1/4 TC 13  
RANTOUL* FOG 54 53 98 SW8 29.91F VSB 1/2 TC 12  
MATTOON FOG 56 56 100 SW6 29.93S VSB 1/4 TC 13  
PARIS* DRIZZLE 55 54 97 SW8 N/A TC 13  

 
 
ILZ079-100>102-161800-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON CLOUDY 57 57 100 W8 29.98R TC 14  
CAHOKIA* CLOUDY 61 58 90 VRB6 29.98R TC 16  
SPARTA* CLOUDY 61 60 94 SW8 30.01S TC 16  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161800-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE PTSUNNY 61 57 88 W7 29.99R TC 16  
CAIRO* CLOUDY 61 60 96 S6 30.06F TC 16  
EFFINGHAM* CLOUDY 58 58 100 SW7 29.97S FOG TC 14  
MARION CLOUDY 61 59 94 S15 29.98F TC 16  
MT. VERNON CLOUDY 60 59 96 SW8 29.99R TC 16  
CENTRALIA* CLOUDY 61 58 92 SW13 29.98R TC 16  
SALEM* CLOUDY 61 58 92 SW9 29.98R TC 16  
METROPOLIS* RAIN 60 59 97 SW7 30.06R TC 16  

 
 
ILZ067-068-072-073-078-083-087-091-161800-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FLORA* CLOUDY 59 59 100 SW14 29.98R TC 15  
FAIRFIELD* CLOUDY 59 59 100 SW7G16 29.98R TC 15  
HARRISBURG* LGT RAIN 60 58 93 S10 29.98F TC 16  

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

 
 
 
 
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