643
ASUS43 KLOT 211806
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM 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.
ILZ001-002-007-009-015-016-024-211900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 20 9 62 SW8 30.62F WCI 10 TC -7
6HR MIN TEMP: -1; 6HR MAX TEMP: 20;
STERLING* SUNNY 24 12 60 SW8 30.62F WCI 15 TC -4
ILZ003-004-008-010-011-017-018-211900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD SUNNY 22 7 52 W9 30.59F WCI 12 TC -6
6HR MIN TEMP: 1; 6HR MAX TEMP: 22;
FREEPORT* SUNNY 19 9 67 SW9 30.59F WCI 7 TC -7
ROCHELLE* SUNNY 20 10 64 W13 30.60F WCI 8 TC -6
DE KALB* SUNNY 21 12 67 SW13 30.59S WCI 9 TC -6
PERU* SUNNY 24 11 57 W7 30.61F WCI 16 TC -4
ILZ005-006-012>014-019>023-211900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 26 12 55 SW13 30.56F WCI 15 TC -3
6HR MIN TEMP: 11; 6HR MAX TEMP: 26;
CHICAGO-MIDWAY SUNNY 27 11 51 W12 30.58F WCI 17 TC -3
6HR MIN TEMP: 11; 6HR MAX TEMP: 27;
AURORA SUNNY 21 12 68 SW10 30.59F WCI 10 TC -6
6HR MIN TEMP: 1; 6HR MAX TEMP: 21;
JOLIET* SUNNY 28 14 55 SW12 30.61F WCI 18 TC -2
WAUKEGAN SUNNY 27 11 51 SW13 30.54F WCI 16 TC -3
6HR MIN TEMP: 10; 6HR MAX TEMP: 28;
DUPAGE AIRPORT SUNNY 23 11 60 SW10 30.58S WCI 12 TC -5
6HR MIN TEMP: 4; 6HR MAX TEMP: 23;
KANKAKEE* SUNNY 26 13 58 SW8 30.63S WCI 17 TC -3
WHEELING SUNNY 27 11 51 SW9 30.58F WCI 18 TC -3
6HR MIN TEMP: 11; 6HR MAX TEMP: 27;
MORRIS* SUNNY 26 13 57 W8 30.61S WCI 17 TC -3
ROMEOVILLE* SUNNY 25 14 63 SW9 30.61F WCI 15 TC -4
LANSING* SUNNY 28 9 44 W10 30.59F WCI 19 TC -2
NORTHERLY ISL* N/A 28 11 48 SW6 N/A WCI 22 TC -2
LMZ740>746-211900-
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 26 240/ 9/ 10 N/A
NORTHERLY ISL 27 280/ 8/ 10 N/A
CALUMET HARBOR 26 220/ 6/ 11 1034.5
BURNS HARBOR 26 280/ 5/ 6 1036.2F
MICHIGAN CITY 24 250/ 8/ 9 1036.6F
ILZ025>027-034>036-040-047-049-050-058-095>099-211900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 21 6 52 SW8 30.64F WCI 11 TC -6
GALESBURG* SUNNY 21 13 71 SW9 30.62F WCI 11 TC -6
MACOMB* SUNNY 22 7 51 SW8 30.66F WCI 13 TC -5
JACKSONVILLE* N/A N/A N/A N/A MISG N/A
PITTSFIELD* SUNNY 20 7 55 SW7 30.66F WCI 12 TC -6
ILZ028>032-037-038-041>044-048-051>054-059>061-211900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 28 11 50 W10G17 30.62F WCI 18 TC -2
BLOOMINGTON SUNNY 28 13 53 W10 30.61F WCI 19 TC -2
DECATUR SUNNY 24 12 60 VRB6 30.64F WCI 17 TC -4
PEORIA SUNNY 25 8 48 W8 30.64F WCI 16 TC -4
6HR MIN TEMP: 5; 6HR MAX TEMP: 25;
LACON* SUNNY 23 9 54 W8 30.62F WCI 14 TC -5
LINCOLN* SUNNY 25 11 56 CALM 30.64F TC -4
SPRINGFIELD SUNNY 22 9 57 W10 30.65F WCI 11 TC -6
6HR MIN TEMP: 3; 6HR MAX TEMP: 22;
TAYLORVILLE SUNNY 21 11 63 CALM 30.67F TC -6
6HR MIN TEMP: 4; 6HR MAX TEMP: 22;
ILZ033-039-045-046-055>057-062-063-211900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 27 14 58 SW13 30.62F WCI 16 TC -3
RANTOUL* SUNNY 28 12 50 W9 30.61F WCI 19 TC -2
MATTOON SUNNY 24 12 60 MISG 30.64F TC -4
PARIS* SUNNY 25 15 65 SW8 30.65F WCI 17 TC -4
ILZ079-100>102-211900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 19 5 53 W7 30.70F WCI 10 TC -7
BELLEVILLE SUNNY 22 7 51 SW3 30.69F TC -5
CAHOKIA* SUNNY 21 7 54 CALM 30.70F TC -6
SPARTA* SUNNY 22 7 51 CALM 30.72F TC -5
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 20 6 55 CALM 30.73F TC -7
6HR MIN TEMP: -3; 6HR MAX TEMP: 22;
CAIRO* SUNNY 24 10 54 CALM 30.73F TC -4
EFFINGHAM* SUNNY 24 9 53 SW8 30.69F WCI 15 TC -4
MARION SUNNY 34 16 47 CALM 30.72F TC 1
MT. VERNON SUNNY 26 10 50 VRB7 30.71F WCI 18 TC -3
CENTRALIA* SUNNY 22 9 55 SW7 30.71F WCI 14 TC -5
SALEM* SUNNY 22 9 58 SW7 30.70F WCI 13 TC -6
METROPOLIS* SUNNY 23 7 49 CALM 30.72F TC -5
ILZ067-068-072-073-078-083-087-091-211900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 23 9 55 NW5 30.69F WCI 17 TC -5
FLORA* SUNNY 23 9 54 NW6 30.70F WCI 16 TC -5
FAIRFIELD* SUNNY 22 8 55 W5 30.71F WCI 15 TC -6
HARRISBURG* SUNNY 23 8 53 CALM 30.73S TC -5
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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