398  
ASUS43 KLOT 200607  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1200 AM CST FRI DEC 20 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.  
 
ILZ001-002-007-009-015-016-024-200700-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE CLOUDY 29 23 78 W13G25 29.99F WCI 19 TC -2  
6HR MIN TEMP: 28; 6HR MAX TEMP: 40; 6HR PCP: TRACE;  
 
 
 
ILZ003-004-008-010-011-017-018-200700-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD LGT SNOW 32 29 88 CALM 29.94F FOG TC 0  
6HR MIN TEMP: 30; 6HR MAX TEMP: 33; 6HR PCP: 0.03;  
 
FREEPORT* CLOUDY 31 29 90 N7 29.95F WCI 25 TC 0  
ROCHELLE* RAIN 32 31 96 N3 29.93S TC 0  
DE KALB* LGT SNOW 32 32 100 NE3 29.93F TC 0  
PERU* CLOUDY 33 32 94 W15 29.92F WCI 23 TC 1  
 
 
ILZ005-006-012>014-019>023-200700-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE LGT SNOW 33 31 92 CALM 29.92F FOG TC 1  
6HR MIN TEMP: 30; 6HR MAX TEMP: 33; 6HR PCP: 0.08;  
 
CHICAGO-MIDWAY LGT SNOW 34 31 88 S5 29.93F FOG WCI 30  
6HR MIN TEMP: 32; 6HR MAX TEMP: 34; 6HR PCP: 0.03;  
 
AURORA LGT SNOW 33 31 92 E5 29.92F FOG WCI 29  
6HR MIN TEMP: 31; 6HR MAX TEMP: 33; 6HR PCP: 0.10;  
 
JOLIET* LGT SNOW 34 33 96 E3 29.93F TC 1  
WAUKEGAN LGT SNOW 33 30 88 CALM 29.94F FOG TC 1  
6HR MIN TEMP: 30; 6HR MAX TEMP: 33; 6HR PCP: 0.12;  
 
DUPAGE AIRPORT LGT SNOW 33 31 92 CALM 29.92F FOG TC 1  
6HR MIN TEMP: 31; 6HR MAX TEMP: 34; 6HR PCP: 0.03;  
 
KANKAKEE* LGT RAIN 34 32 92 S6 29.93F WCI 29 TC 1  
WHEELING CLOUDY 33 31 92 CALM 29.95F TC 1  
6HR MIN TEMP: 30; 6HR MAX TEMP: 33; 6HR PCP: 0.04;  
 
MORRIS* LGT RAIN 33 33 96 CALM 29.92F TC 1  
ROMEOVILLE* LGT SNOW 32 32 100 SE3 29.93F FOG TC 0  
LANSING* CLOUDY 32 29 88 S5 29.94F WCI 28 TC 0  
NORTHERLY ISL* N/A 32 30 93 S1 N/A TC 0  
 
 
LMZ740>746-200700-  
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 36 170/ 4/ 5 N/A  
NORTHERLY ISL 32 180/ 2/ 3 N/A  
CALUMET HARBOR 33 70/ 4/ 6 1012.8F  
BURNS HARBOR 34 160/ 5/ 9 1014.6F  
MICHIGAN CITY 33 150/ 9/ 11 1014.6F  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-200700-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
QUINCY CLOUDY 29 19 66 NW25G35 30.08S WCI 14 TC -2  
GALESBURG* CLOUDY 28 25 91 W16G23 N/A WCI 15 TC -2  
MACOMB* CLOUDY 28 23 80 W16G22 30.07S WCI 16 TC -2  
JACKSONVILLE* CLOUDY 31 22 69 W18G26 30.05R WCI 19 TC -1  
PITTSFIELD* CLOUDY 31 21 65 W10G22 30.08S WCI 23 TC 0  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-200700-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PONTIAC CLOUDY 35 33 92 MISG 29.93S TC 2  
BLOOMINGTON CLOUDY 35 32 88 W17 29.95S WCI 25 TC 2  
DECATUR CLOUDY 36 24 62 NW16G31 29.98R WCI 26 TC 2  
PEORIA CLOUDY 30 24 78 W17G28 29.99S WCI 18 TC -1  
6HR MIN TEMP: 30; 6HR MAX TEMP: 39; 6HR PCP: TRACE;  
 
LACON* CLOUDY 32 27 84 W14G21 29.96F WCI 22 TC 0  
LINCOLN* CLOUDY 34 27 77 W9G20 29.99F WCI 26 TC 1  
SPRINGFIELD CLOUDY 33 24 69 NW21G30 30.01R WCI 21 TC 1  
6HR MIN TEMP: 33; 6HR MAX TEMP: 40;  
 
TAYLORVILLE CLOUDY 35 28 75 NW13G20 30.01R WCI 27 TC 2  
6HR MIN TEMP: 35; 6HR MAX TEMP: 40;  
 
 
 
ILZ033-039-045-046-055>057-062-063-200700-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHAMPAIGN LGT RAIN 38 33 82 SW14 29.94F WCI 30 TC 3  
RANTOUL* CLOUDY 36 33 87 SW10 29.93F WCI 28 TC 2  
MATTOON MIX PCPN 37 34 89 SW9 29.95F WCI 30 TC 3  
PARIS* CLOUDY 37 32 84 SW13 N/A WCI 28 TC 3  
 
 
ILZ079-100>102-200700-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ALTON PTCLDY 39 24 55 NW16G22 30.04R WCI 30 TC 4  
BELLEVILLE PTCLDY 44 32 62 NW23G29 30.01S TC 7  
CAHOKIA* PTCLDY 42 27 55 NW22G31 30.05 TC 6  
SPARTA* CLEAR 44 35 70 W7 30.04F TC 7  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200700-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE PTCLDY 42 36 79 SW10 30.05S TC 6  
6HR MIN TEMP: 40; 6HR MAX TEMP: 43;  
 
CAIRO* CLEAR 42 38 86 SW7 30.10F TC 6  
EFFINGHAM* CLOUDY 36 33 90 S5 30.00F WCI 32 TC 2  
MARION PTCLDY 41 37 86 SW8 30.06R TC 5  
MT. VERNON MOCLDY 40 37 89 SW8 30.02F TC 4  
CENTRALIA* CLOUDY 42 36 79 SW10 30.01F TC 5  
SALEM* CLOUDY 42 36 77 SW13 30.00F TC 6  
METROPOLIS* CLEAR 42 36 80 SW8 30.09F TC 5  
 
 
ILZ067-068-072-073-078-083-087-091-200700-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LAWRENCEVILLE MOCLDY 34 32 92 S7 30.01F WCI 28 TC 1  
FLORA* DRIZZLE 37 36 93 SW8 30.00F WCI 31 TC 3  
FAIRFIELD* CLOUDY 36 33 90 CALM 30.02F TC 2  
HARRISBURG* PTCLDY 40 37 87 SW9 30.04F TC 5  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
 
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