619
ASUS43 KLOT 092006
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM 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.
ILZ001-002-007-009-015-016-024-092100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 73 47 39 SW12 29.64F TC 23
STERLING* SUNNY 73 49 42 SW8G16 29.67F TC 23
SAVANNA* SUNNY 71 42 34 S10 29.66F TC 22
ILZ003-004-008-010-011-017-018-092100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 71 44 37 S15G23 29.67F TC 22
FREEPORT* SUNNY 69 41 36 S16 29.68F TC 21
ROCHELLE* SUNNY 71 46 40 SW14 29.68F TC 22
PERU* SUNNY 72 48 42 S15 29.69F TC 22
ILZ005-006-012>014-019>023-092100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE SUNNY 71 44 37 SW17G28 29.68F TC 22
CHICAGO-MIDWAY MOSUNNY 72 48 42 S20G29 29.70F TC 22
AURORA SUNNY 72 49 44 S13G24 29.69F TC 22
JOLIET* SUNNY 73 52 46 SW16G23 29.71S TC 23
WAUKEGAN SUNNY 71 41 33 S15 29.65F TC 22
DUPAGE AIRPORT SUNNY 72 47 40 SW17G24 29.68F TC 22
KANKAKEE* PTSUNNY 71 54 55 SW17G26 29.75S TC 21
WHEELING MOSUNNY 70 44 39 SW14 29.69F TC 21
MORRIS* SUNNY 72 52 49 SW20 29.70S TC 22
ROMEOVILLE* SUNNY 72 54 53 SW18G24 29.71F TC 22
LANSING* SUNNY 72 52 49 SW21G28 29.71F TC 22
NORTHERLY ISL* N/A 70 43 37 S12 N/A TC 21
LMZ740>746-092100-
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 66 200/ 16/ 17 N/A
NORTHERLY ISL 69 180/ 9/ 19 N/A
CALUMET HARBOR 70 180/ 11/ 18 1005.5F
BURNS HARBOR 69 190/ 11/ 16 1007.1F
MICHIGAN CITY 70 190/ 15/ 19 1005.0F
ILZ025>027-034>036-040-047-049-050-058-095>099-092100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 76 53 44 S16G25 29.69F TC 24
GALESBURG* SUNNY 73 57 57 S16 29.68F TC 23
MACOMB* SUNNY 74 52 45 SW14G23 29.70F TC 23
JACKSONVILLE* SUNNY 76 53 45 S10G18 29.71F TC 24
PITTSFIELD* SUNNY 77 55 46 S14 29.71F TC 25
ILZ028>032-037-038-041>044-048-051>054-059>061-092100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 70 51 51 S16G25 29.72F TC 21
BLOOMINGTON PTSUNNY 67 58 72 S22 29.74F TC 19
DECATUR PTSUNNY 67 57 70 SW24G35 29.77F TC 19
PEORIA SUNNY 74 51 44 S22 29.69F TC 23
LACON* SUNNY 72 48 42 SW14 29.69F TC 22
LINCOLN* MOSUNNY 71 54 56 S17 29.74S TC 21
SPRINGFIELD SUNNY 73 56 54 S20G28 29.73F TC 23
TAYLORVILLE MOSUNNY 68 59 73 S21G30 29.76F TC 20
ILZ033-039-045-046-055>057-062-063-092100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 63 57 81 S17G26 29.79F TC 17
DANVILLE* CLOUDY 60 56 85 S16 29.83S TC 16
RANTOUL* CLOUDY 62 55 75 S15G25 29.79S TC 17
MATTOON CLOUDY 63 57 81 S13G23 29.80F TC 17
PARIS* CLOUDY 62 56 82 S16G22 29.82F TC 16
ILZ079-100>102-092100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 73 61 64 S18G26 29.78F TC 23
CAHOKIA* SUNNY 72 60 66 S15G28 29.77F TC 22
SPARTA* CLOUDY 64 62 93 S13G18 29.84F TC 18
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-092100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 66 61 84 S20G29 29.88F TC 19
CAIRO* CLOUDY 70 65 84 SW12G18 29.93F TC 21
EFFINGHAM* PTSUNNY 69 60 72 S14G23 29.84R TC 21
MARION CLOUDY 64 63 94 SW16G30 29.89F TC 18
MT. VERNON CLOUDY 66 60 81 S20G25 29.87F TC 19
CENTRALIA* CLOUDY 67 60 77 S23G29 29.84S TC 20
SALEM* N/A 68 60 75 S22G28 29.84S TC 20
ILZ067-068-072-073-078-083-087-091-092100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 66 59 78 S18 29.87F TC 19
FLORA* CLOUDY 64 61 88 S23G29 29.86S TC 18
FAIRFIELD* CLOUDY 65 59 80 SW14G22 29.89S TC 19
HARRISBURG* CLOUDY 69 61 74 SW17G23 29.90S TC 21
ROBINSON* CLOUDY 64 61 88 S17 29.84F TC 18
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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