432
ASUS43 KLOT 211710
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CST FRI FEB 21 2025
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.
ILZ001-002-007-009-015-016-024-211800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 18 8 65 SW9 30.64S WCI 7 TC -8
STERLING* SUNNY 20 9 62 SW7 30.64S WCI 11 TC -7
ILZ003-004-008-010-011-017-018-211800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD SUNNY 17 6 62 S7 30.61S WCI 8 TC -8
FREEPORT* SUNNY 16 8 72 W7 30.61S WCI 6 TC -9
ROCHELLE* SUNNY 19 9 66 SW12 30.61S WCI 7 TC -7
DE KALB* SUNNY 19 10 68 W8 30.59F WCI 8 TC -7
PERU* SUNNY 21 10 62 SW9 30.63R WCI 11 TC -6
ILZ005-006-012>014-019>023-211800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE SUNNY 25 10 53 SW9 30.58F WCI 15 TC -4
CHICAGO-MIDWAY SUNNY 25 10 53 SW10 30.60F WCI 15 TC -4
AURORA SUNNY 18 9 68 W7 30.60F WCI 9 TC -8
JOLIET* SUNNY 25 13 61 W5 30.62F WCI 19 TC -4
WAUKEGAN SUNNY 26 10 50 W8 30.56F WCI 18 TC -3
DUPAGE AIRPORT SUNNY 20 9 62 SW9 30.58F WCI 9 TC -7
KANKAKEE* SUNNY 23 12 61 W8 30.64S WCI 14 TC -5
WHEELING SUNNY 26 10 50 W8 30.59F WCI 18 TC -3
MORRIS* SUNNY 24 13 61 W6 30.61F WCI 17 TC -4
ROMEOVILLE* SUNNY 21 10 63 SW7 30.62F WCI 13 TC -6
LANSING* SUNNY 26 7 44 SW8 30.61F WCI 17 TC -3
NORTHERLY ISL* N/A 26 10 50 W10 N/A WCI 16 TC -3
LMZ740>746-211800-
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 24 270/ 12/ 13 N/A
NORTHERLY ISL 26 210/ 7/ 10 N/A
CALUMET HARBOR 23 230/ 5/ 8 1035.1
BURNS HARBOR 24 250/ 3/ 4 1036.6F
MICHIGAN CITY 19 260/ 4/ 5 1037.6F
ILZ025>027-034>036-040-047-049-050-058-095>099-211800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 18 4 54 SW12 30.67F WCI 5 TC -8
GALESBURG* SUNNY 19 11 72 W12 30.65F WCI 7 TC -7
MACOMB* SUNNY 20 7 57 SW8 30.68F WCI 10 TC -7
JACKSONVILLE* N/A N/A N/A N/A MISG N/A
PITTSFIELD* SUNNY 19 6 58 SW6 30.70S WCI 10 TC -7
ILZ028>032-037-038-041>044-048-051>054-059>061-211800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 24 11 57 W10 30.63F WCI 14 TC -4
BLOOMINGTON SUNNY 25 13 60 SW14 30.64F WCI 13 TC -4
DECATUR SUNNY 22 11 62 SW9 30.67F WCI 12 TC -6
PEORIA SUNNY 22 8 55 SW10 30.66F WCI 11 TC -6
LACON* SUNNY 20 8 59 SW3 30.65S TC -7
LINCOLN* SUNNY 23 11 59 W3 30.68F TC -5
SPRINGFIELD SUNNY 19 9 65 SW8 30.68F WCI 9 TC -7
TAYLORVILLE SUNNY 19 9 64 CALM 30.69F TC -7
ILZ033-039-045-046-055>057-062-063-211800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 25 13 60 SW10 30.65S WCI 15 TC -4
RANTOUL* SUNNY 25 11 54 SW6 30.64S WCI 18 TC -4
MATTOON SUNNY 21 11 65 SW10 30.66F WCI 10 TC -6
PARIS* SUNNY 23 13 64 SW7 30.67F WCI 15 TC -5
ILZ079-100>102-211800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 19 5 53 W7 30.72S WCI 10 TC -7
BELLEVILLE SUNNY 20 6 54 SW5 30.72S WCI 13 TC -7
CAHOKIA* SUNNY 19 5 54 S6 30.74S WCI 11 TC -7
SPARTA* SUNNY 20 6 55 CALM 30.75R TC -7
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 19 7 59 CALM 30.74S TC -7
CAIRO* SUNNY 20 10 63 CALM 30.75S TC -6
EFFINGHAM* SUNNY 22 8 55 CALM 30.71F TC -6
MARION SUNNY 28 16 59 SW3 30.73S TC -2
MT. VERNON SUNNY 30 11 45 SW5 30.72S WCI 25 TC -1
CENTRALIA* SUNNY 21 6 53 W5 30.72S WCI 14 TC -6
SALEM* SUNNY 20 8 61 W6 30.71S WCI 12 TC -7
METROPOLIS* SUNNY 20 6 55 CALM 30.74S TC -7
ILZ067-068-072-073-078-083-087-091-211800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 22 9 57 CALM 30.71F TC -6
FLORA* SUNNY 21 9 58 NW6 30.72S WCI 14 TC -6
FAIRFIELD* SUNNY 20 8 59 CALM 30.72S TC -7
HARRISBURG* SUNNY 20 9 63 CALM 30.74S TC -7
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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