304
ASUS43 KLOT 091208
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT MON MAR 09 2026
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.
ILZ001-002-007-009-015-016-024-091300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 49 33 54 SW9 29.69S TC 9
6HR MIN TEMP: 49; 6HR MAX TEMP: 54;
STERLING* CLEAR 46 34 62 VRB5 29.72R TC 8
SAVANNA* CLEAR 42 33 70 SE8 29.68S TC 5
ILZ003-004-008-010-011-017-018-091300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 42 33 70 S10 29.71S TC 6
6HR MIN TEMP: 42; 6HR MAX TEMP: 51;
FREEPORT* CLEAR 46 33 62 SW16 29.69S TC 8
ROCHELLE* CLEAR 40 32 71 S8 29.73S TC 5
PERU* CLEAR N/A N/A N/A S10 29.74
ILZ005-006-012>014-019>023-091300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 50 33 52 SW14G24 29.72S TC 10
6HR MIN TEMP: 49; 6HR MAX TEMP: 51;
CHICAGO-MIDWAY PTCLDY 49 35 58 SW13G28 29.75S TC 9
6HR MIN TEMP: 47; 6HR MAX TEMP: 50;
AURORA CLEAR 45 35 68 SW13 29.73F TC 7
6HR MIN TEMP: 45; 6HR MAX TEMP: 48;
JOLIET* CLEAR 49 37 64 S7 29.77S TC 9
WAUKEGAN CLEAR 48 34 58 SW15 29.69S TC 9
6HR MIN TEMP: 48; 6HR MAX TEMP: 53;
DUPAGE AIRPORT CLEAR 43 35 73 S9 29.73S TC 6
6HR MIN TEMP: 43; 6HR MAX TEMP: 49;
KANKAKEE* CLEAR 45 39 78 S13G18 29.81S TC 7
WHEELING CLEAR 49 35 58 SW12 29.73S TC 9
6HR MIN TEMP: 48; 6HR MAX TEMP: 52;
MORRIS* CLEAR 48 36 61 SW15 29.75S TC 9
ROMEOVILLE* MOCLDY 45 37 76 S6 29.77S TC 7
LANSING* CLEAR 45 37 74 SW13 29.79S TC 7
NORTHERLY ISL* N/A 49 33 54 SW5 N/A TC 9
LMZ740>746-091300-
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 51 210/ 24/ 26 N/A
NORTHERLY ISL 49 180/ 8/ 12 N/A
CALUMET HARBOR 49 190/ 10/ 16 1007.3F
BURNS HARBOR 50 200/ 12/ 16 1008.5F
MICHIGAN CITY 51 190/ 16/ 20 1007.8R
ILZ025>027-034>036-040-047-049-050-058-095>099-091300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 51 37 58 S12 29.76S TC 11
GALESBURG* CLEAR 44 38 78 S10 29.75S TC 7
MACOMB* CLEAR 50 36 58 SW14 29.77S TC 10
JACKSONVILLE* CLEAR 48 36 62 S10 29.81F TC 9
PITTSFIELD* CLEAR 52 37 58 S9 29.81S TC 11
ILZ028>032-037-038-041>044-048-051>054-059>061-091300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 46 37 70 S13 29.79S TC 8
BLOOMINGTON CLEAR 44 40 85 S14 29.82S TC 7
DECATUR CLEAR 47 42 83 S15 29.86S TC 8
PEORIA CLEAR 44 34 67 S10 29.78S TC 7
6HR MIN TEMP: 44; 6HR MAX TEMP: 47;
LACON* CLEAR 49 32 51 SW14G20 29.75S TC 10
LINCOLN* CLEAR 46 37 70 S9 29.83S TC 8
SPRINGFIELD CLEAR 49 40 71 S15 29.82S TC 9
6HR MIN TEMP: 46; 6HR MAX TEMP: 52;
TAYLORVILLE CLEAR 46 42 86 S13 29.86S TC 8
6HR MIN TEMP: 45; 6HR MAX TEMP: 47;
ILZ033-039-045-046-055>057-062-063-091300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 43 41 93 S15 29.85F TC 6
DANVILLE* CLEAR 47 41 82 S15 29.88S TC 8
RANTOUL* CLEAR 44 40 86 S7 29.85S TC 7
MATTOON CLEAR 46 43 89 S12 29.88F TC 8
PARIS* CLEAR 46 41 83 SW15 29.90F TC 8
ILZ079-100>102-091300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 48 43 81 S13 29.87F TC 9
BELLEVILLE CLEAR 48 45 91 SW6 29.88S TC 9
SPARTA* CLEAR 50 49 97 S8 29.93S TC 10
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-091300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 50 49 96 S9 29.95R TC 10
6HR MIN TEMP: 47; 6HR MAX TEMP: 52;
CAIRO* CLOUDY 54 53 99 S7 30.00R VSB 3/4 TC 12
EFFINGHAM* CLEAR 44 44 99 SE5 29.93S TC 7
MARION CLEAR 50 48 93 S9 29.96R TC 10
MT. VERNON CLEAR 46 45 96 S3 29.94R TC 8
CENTRALIA* CLEAR 49 47 90 S8 29.92S TC 10
SALEM* CLEAR 50 47 87 S7 29.92S TC 10
ILZ067-068-072-073-078-083-087-091-091300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 43 40 89 S9 29.95S TC 6
FLORA* CLEAR 45 N/A N/A S8 29.94R TC 7
FAIRFIELD* CLEAR 46 43 90 S7 29.95S TC 8
HARRISBURG* MOCLDY 50 47 91 SW6 29.97S TC 10
ROBINSON* CLEAR 46 45 93 S12 29.93F TC 8
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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