615  
ASUS43 KLOT 170206  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
800 PM 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.
 
 
ILZ001-002-007-009-015-016-024-170300-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLEAR 40 33 76 W13 30.07R TC 4  

 
 
ILZ003-004-008-010-011-017-018-170300-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD PTCLDY 38 33 82 SW9 30.01R WCI 31 TC 3  
FREEPORT* CLEAR 37 34 89 W10 30.01R WCI 30 TC 3  
ROCHELLE* CLEAR 33 32 96 SW9 30.03R FOG WCI 25  
DE KALB* MOCLDY 35 35 100 SW17 30.02R WCI 25 TC 2  
PERU* CLEAR 36 36 99 SW9 30.07R WCI 29 TC 2  

 
 
ILZ005-006-012>014-019>023-170300-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE PTCLDY 40 35 83 SW15G24 29.98S TC 4  
CHICAGO-MIDWAY MOCLDY 40 35 83 W17G24 30.01S TC 4  
AURORA CLEAR 36 33 89 SW9 30.02R FOG WCI 29  
JOLIET* PTCLDY 38 37 92 SW5 30.06R WCI 35 TC 4  
WAUKEGAN CLOUDY 41 35 79 W13G23 29.94S TC 5  
DUPAGE AIRPORT PTCLDY 37 34 89 SW13 30.00S WCI 29 TC 3  
KANKAKEE* CLEAR 36 34 93 SW7 30.08F WCI 30 TC 2  
WHEELING MOCLDY 41 36 82 W13G25 30.00R TC 5  
MORRIS* N/A 35 34 96 SW7 30.04S WCI 29 TC 2  
ROMEOVILLE* MOCLDY 39 39 100 SW13 30.04S WCI 32 TC 4  
LANSING* CLOUDY 39 34 81 W12G20 30.04R WCI 32 TC 4  
NORTHERLY ISL* N/A 40 34 79 SW7 N/A TC 4  

 
 
LMZ740>746-170300-  
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 43 270/ 31/ 33 N/A  
NORTHERLY ISL 41 270/ 9/ 18 N/A  
CALUMET HARBOR 40 250/ 13/ 21 1015.0  
BURNS HARBOR 40 250/ 9/ 11 1017.3R  
MICHIGAN CITY 39 250/ 18/ 19 1016.4R  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-170300-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
QUINCY CLEAR 41 32 70 SW7 30.15S TC 5  
GALESBURG* CLEAR 40 36 85 SW12 30.11R TC 4  
MACOMB* CLEAR 39 32 76 W10 30.15R WCI 32 TC 4  
JACKSONVILLE* CLEAR 41 33 74 SW6 30.16R TC 5  
PITTSFIELD* CLEAR 44 34 68 SW7 30.17F TC 7  

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-170300-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PONTIAC CLEAR 35 33 94 MISG 30.09R TC 2  
BLOOMINGTON CLEAR 41 37 86 SW14 30.11R TC 5  
DECATUR CLEAR 45 38 76 SW8 30.14R TC 7  
PEORIA CLEAR 40 35 83 W7 30.11R TC 4  
LACON* CLEAR 34 32 91 SW3 30.09R TC 1  
LINCOLN* CLEAR 46 36 67 W6 30.14R TC 8  
SPRINGFIELD CLEAR 41 36 82 SW9 30.15R TC 5  
TAYLORVILLE CLEAR 43 37 80 W8 30.16S TC 6  

 
 
ILZ033-039-045-046-055>057-062-063-170300-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHAMPAIGN CLEAR 37 34 89 SW7 30.13R WCI 32 TC 3  
RANTOUL* CLEAR 37 34 86 SW5 30.11R WCI 34 TC 3  
MATTOON CLEAR 41 39 93 W10 30.13R TC 5  
PARIS* CLEAR 42 36 80 W8 N/A TC 5  

 
 
ILZ079-100>102-170300-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON CLEAR 46 36 66 W12 30.19R TC 8  
BELLEVILLE CLEAR 45 37 74 NW6 30.18R TC 7  
CAHOKIA* CLEAR 50 35 56 NW9 30.19R TC 10  
SPARTA* CLEAR 51 38 63 NW5 30.20R TC 10  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170300-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE CLEAR 50 41 71 NW6 30.18R TC 10  
CAIRO* N/A 52 51 98 NW5 30.17R VSB 3/4 TC 11  
EFFINGHAM* CLEAR 44 40 84 W5 30.18R TC 7  
MARION CLEAR 54 38 56 CALM 30.18R TC 12  
MT. VERNON CLEAR 51 40 65 VRB3 30.18R TC 11  
CENTRALIA* CLEAR 49 39 68 NW10 30.18R TC 10  
SALEM* CLEAR 49 40 72 W8 30.18R TC 9  
METROPOLIS* MOCLDY 55 54 97 NW6 30.16R FOG TC 13  

 
 
ILZ067-068-072-073-078-083-087-091-170300-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LAWRENCEVILLE CLEAR 50 42 74 NW13 30.15R TC 10  
FLORA* CLEAR 48 41 76 NW8 30.17R TC 9  
FAIRFIELD* CLEAR 51 40 66 W3 30.17R TC 11  
HARRISBURG* PTCLDY 53 41 64 NW3 30.18R TC 11  

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

 
 
 
 
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