258  
ASUS43 KLOT 191701  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1100 AM CST THU DEC 19 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.
 
 
ILZ001-002-007-009-015-016-024-191800-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE PTSUNNY 34 24 67 SE18G26 30.14F WCI 23 TC 1  

 
 
ILZ003-004-008-010-011-017-018-191800-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD CLOUDY 27 19 72 SE13G20 30.22F WCI 16 TC -3  

 
 
ILZ005-006-012>014-019>023-191800-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE CLOUDY 30 18 60 SE10 30.26F WCI 21 TC -1  
CHICAGO-MIDWAY CLOUDY 31 18 58 S9G20 30.27F WCI 23 TC -1  
AURORA CLOUDY 29 20 69 S10 30.25F WCI 20 TC -2  
JOLIET* CLOUDY 31 21 65 S7 30.28F WCI 24 TC 0  
WAUKEGAN CLOUDY 29 18 63 SE9 30.26F WCI 20 TC -2  
DUPAGE AIRPORT CLOUDY 30 18 60 S12 30.25F WCI 20 TC -1  
WHEELING CLOUDY 30 19 63 S9 30.28F WCI 22 TC -1  
MORRIS* N/A 29 20 70 S9 30.26F WCI 21 TC -2  
ROMEOVILLE* CLOUDY 28 21 74 SE8 30.29S WCI 20 TC -2  
LANSING* CLOUDY 29 17 61 S5 30.28F WCI 24 TC -2  
NORTHERLY ISL* N/A 29 18 63 S8 N/A WCI 21 TC -2  

 
 
LMZ740>746-191800-  
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 31 180/ 16/ 17 N/A  
NORTHERLY ISL 29 160/ 5/ 8 N/A  
CALUMET HARBOR 29 170/ 4/ 8 1024.4F  
BURNS HARBOR 29 160/ 1/ 6 1025.4F  
MICHIGAN CITY 29 160/ 6/ 7 1026.7F  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-191800-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
QUINCY SUNNY 37 29 72 S15G24 30.16F WCI 28 TC 3  
MACOMB* MOSUNNY 33 27 79 S18G25 30.20F WCI 22 TC 1  

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-191800-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLOOMINGTON PTSUNNY 31 24 75 S15 30.23F WCI 20 TC -1  
DECATUR MOSUNNY 34 23 64 S13 30.25F WCI 25 TC 1  
PEORIA CLOUDY 32 23 69 S12 30.22F WCI 23 TC 0  
SPRINGFIELD MOSUNNY 34 26 72 S17 30.23F WCI 23 TC 1  
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-191800-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHAMPAIGN MOSUNNY 33 24 69 S12 30.26F WCI 24 TC 1  
MATTOON MOSUNNY 32 24 72 S8 30.27F WCI 25 TC 0  

 
 
ILZ079-100>102-191800-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON SUNNY 36 30 80 S15 30.25F WCI 26 TC 2  
BELLEVILLE MOSUNNY 39 31 72 S10 30.25F WCI 32 TC 4  
CAHOKIA* SUNNY 39 31 72 S12 30.26F WCI 32 TC 4  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191800-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE SUNNY 40 32 73 S6 30.30F TC 4  
MARION MOSUNNY 39 30 70 S3 30.31F TC 4  
MT. VERNON MOSUNNY 39 30 70 SE6 30.30F WCI 35 TC 4  
METROPOLIS* MOSUNNY 39 29 67 S5 30.32F TC 4  

 
 
ILZ067-068-072-073-078-083-087-091-191800-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LAWRENCEVILLE MOSUNNY 36 26 67 S7 30.32F WCI 30 TC 2  

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

 
 
 
 
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