471
ASUS43 KLOT 092101
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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.
ILZ001-002-007-009-015-016-024-092200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 74 48 39 SW13G21 29.63F TC 23
SAVANNA* SUNNY 72 41 32 SW9 29.65F TC 22
ILZ003-004-008-010-011-017-018-092200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 72 46 39 S15 29.67S TC 22
ILZ005-006-012>014-019>023-092200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE SUNNY 72 49 44 S14G24 29.67F TC 22
CHICAGO-MIDWAY MOSUNNY 72 53 51 S21G31 29.69F TC 22
AURORA SUNNY 72 51 47 SW17G28 29.68F TC 22
WAUKEGAN SUNNY 73 43 33 SW15 29.66R TC 23
DUPAGE AIRPORT SUNNY 72 50 45 S18G33 29.67F TC 22
WHEELING PTSUNNY 72 48 42 S21G30 29.68F TC 22
MORRIS* MOSUNNY 72 53 50 S18 29.69S TC 22
ROMEOVILLE* MOSUNNY 72 54 53 S22G29 29.71S TC 22
LANSING* PTSUNNY 70 54 57 SW24G31 29.72S TC 21
NORTHERLY ISL* N/A 71 49 45 S23 N/A TC 22
LMZ740>746-092200-
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 68 200/ 24/ 26 N/A
NORTHERLY ISL 71 180/ 12/ 17 N/A
CALUMET HARBOR 71 180/ 13/ 20 1005.3
BURNS HARBOR 70 200/ 11/ 14 1006.8F
MICHIGAN CITY 71 190/ 17/ 22 1004.9F
ILZ025>027-034>036-040-047-049-050-058-095>099-092200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 77 54 44 S15 29.68F TC 25
MACOMB* SUNNY 76 51 42 SW18G25 29.69F TC 24
ILZ028>032-037-038-041>044-048-051>054-059>061-092200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DECATUR PTSUNNY 69 58 67 S26G35 29.77S TC 21
PEORIA SUNNY 75 51 43 SW18G29 29.68F TC 24
SPRINGFIELD SUNNY 76 58 53 S17G29 29.72F TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-092200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 65 58 78 S21 29.79S TC 18
MATTOON CLOUDY 65 58 78 S18G40 29.80S TC 18
PARIS* CLOUDY 64 57 78 S24G30 29.82R TC 18
ILZ079-100>102-092200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 73 61 64 S20G29 29.76F TC 23
CAHOKIA* SUNNY 72 61 68 S16G28 29.76F TC 22
SPARTA* CLOUDY 66 63 88 S16 29.83F TC 19
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-092200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 68 62 81 SW20G28 29.85F TC 20
MARION CLOUDY 66 63 88 S14G23 29.87F TC 19
SALEM* CLOUDY 68 61 78 S18G25 29.83S TC 20
ILZ067-068-072-073-078-083-087-091-092200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 68 61 78 S13 29.86F TC 20
FAIRFIELD* CLOUDY 67 60 80 S17G23 29.88S TC 19
HARRISBURG* CLOUDY 69 61 74 SW13G23 29.89S TC 21
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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