159  
ASUS43 KLOT 222209  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
500 PM CDT TUE AUG 22 2017  
 
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.
 
 
ILZ001-002-007-009-015-016-024-222300-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE SUNNY 78 53 41 NW14G22 29.99F  
STERLING* SUNNY 76 57 51 NW9 29.99R  
SAVANNA* SUNNY 77 51 40 NW17G23 29.99S  

 
 
ILZ003-004-008-010-011-017-018-222300-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD MOSUNNY 76 50 40 NW16 29.97S  
FREEPORT* SUNNY 74 51 44 NW14G22 29.99S  
ROCHELLE* SUNNY 74 53 47 NW16G22 29.97S  
DE KALB* SUNNY 74 56 53 NW15 29.97R  
PERU* SUNNY 75 56 50 NW17 29.97S  

 
 
ILZ005-006-012>014-019>023-222300-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE MOSUNNY 80 50 34 NW17 29.91S HX 80  
CHICAGO-MIDWAY MOSUNNY 78 54 43 NW16G32 29.91R  
AURORA SUNNY 75 57 53 NW15 29.95R  
LANSING* SUNNY 79 52 38 W12G20 29.91S  
JOLIET* MOSUNNY 79 58 48 NW8G18 29.93S HX 80  
WAUKEGAN MOSUNNY 76 53 44 NW10G20 29.91S  
DUPAGE AIRPORT MOSUNNY 76 53 44 NW16G26 29.93R  
KANKAKEE* SUNNY 77 58 52 NW12G18 29.94R  
WHEELING SUNNY 78 52 40 NW17G26 29.93R  
MORRIS* MOSUNNY 74 57 54 NW7G21 29.93S  
ROMEOVILLE* MOSUNNY 76 53 46 NW15G24 29.93R  
NORTHERLY ISL N/A 78 48 34 W10 N/A  

 
 
LMZ740>746-222300-  
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)  
SOUTHERN BUOY 72 72 350/ 14/ 16 1012.3R 3/ 5  
WILMETTE HARBOR 75 74 310/ 16/ 21 N/A 3/ 4  
HARRISON CRIB 78 300/ 16/ 17 N/A  
CALUMET HARBOR 78 310/ 11/ 19 1012.0R  
BURNS HARBOR 75 350/ 12/ 17 1012.9S  
MICHIGAN CITY 75 320/ 20/ 21 N/A  
MICHIGAN CITY 6N 73 74 10/ 14/ 19 N/A 3/ 4  
ST. JOSEPH 72 74 20/ 14/ 17 1012.7 4/ 5  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-222300-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
QUINCY SUNNY 79 52 38 NW16 30.02S  
GALESBURG* MOSUNNY 76 58 54 NW15 30.01F  
MACOMB* SUNNY 76 56 49 NW16 30.04R  
JACKSONVILLE* SUNNY 78 60 55 NW12 29.99S  
PITTSFIELD* MOSUNNY 79 61 53 NW12 30.02S HX 80  

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-222300-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PONTIAC SUNNY 75 62 63 NW13G20 29.97R  
BLOOMINGTON MOSUNNY 76 58 53 NW16G22 29.99R  
DECATUR MOSUNNY 79 59 50 NW17G25 29.97R HX 80  
PEORIA MOSUNNY 78 57 48 NW8 29.98S  
LACON* MOSUNNY 76 57 51 NW10G20 29.97R  
LINCOLN* SUNNY 79 63 58 NW9 29.98S HX 81  
SPRINGFIELD SUNNY 80 62 54 NW15 29.98F HX 81  
TAYLORVILLE PTSUNNY 79 63 57 NW14G20 29.97S HX 80  

 
 
ILZ033-039-045-046-055>057-062-063-222300-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHAMPAIGN MOSUNNY 77 61 57 NW13G21 29.96R  
RANTOUL* MOSUNNY 79 64 59 NW10G17 29.96S HX 81  
MATTOON MOSUNNY 80 67 64 NW16 29.94S HX 82  
PARIS* MOSUNNY 81 67 63 NW12G22 29.94S HX 83  

 
 
ILZ079-100>102-222300-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON MOSUNNY 81 68 65 NW9 29.98S HX 83  
BELLEVILLE MOSUNNY 82 68 61 NW9 29.98S HX 85  
CAHOKIA* MOSUNNY 84 66 54 N12 29.97F HX 86  
SPARTA* PTSUNNY 79 67 68 NW7 30.00R HX 81  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-222300-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE PTSUNNY 80 70 71 NW9 29.97S HX 83  
CAIRO* CLOUDY 82 71 69 N15G23 29.95F HX 86  
EFFINGHAM* PTSUNNY 81 69 67 W9 29.97R HX 84  
MARION PTSUNNY 82 70 65 NW12 29.98R HX 86  
MT. VERNON N/A 81 67 62 VRB6 29.97S HX 83  
CENTRALIA* PTSUNNY 82 69 65 NW13 29.97R HX 85  
SALEM* PTSUNNY 82 67 60 NW6 29.97R HX 84  
METROPOLIS* CLOUDY 81 74 80 NW12 29.96S HX 86  

 
 
ILZ067-068-072-073-078-083-087-091-222300-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LAWRENCEVILLE CLOUDY 84 68 58 NW12 29.94F HX 87  
FLORA* CLOUDY 81 69 65 NW6 29.96S HX 84  
FAIRFIELD* PTSUNNY 81 69 65 N3 29.95S HX 84  
HARRISBURG* MOSUNNY 82 71 70 NW12 29.96R HX 85  
ROBINSON* CLOUDY 80 68 65 NW10 29.94F HX 83  
CARMI* PTSUNNY 78 69 72 NW10 29.96R HX 81  

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

 
 
 
 
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