165
ASUS43 KLOT 211606
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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.
ILZ001-002-007-009-015-016-024-211700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 15 7 70 NW6 30.64F WCI 6 TC -9
STERLING* SUNNY 16 8 71 SW6 30.64F WCI 7 TC -9
ILZ003-004-008-010-011-017-018-211700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD SUNNY 12 5 73 S3 30.61F TC -11
FREEPORT* SUNNY 12 5 73 W5 30.61S WCI 4 TC -11
ROCHELLE* SUNNY 15 7 69 SW7 30.62S WCI 5 TC -9
DE KALB* SUNNY 16 8 70 SW5 30.59F WCI 9 TC -9
PERU* SUNNY 17 7 67 W3 30.64S TC -9
ILZ005-006-012>014-019>023-211700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE SUNNY 21 9 59 SW7 30.59F WCI 12 TC -6
CHICAGO-MIDWAY SUNNY 20 9 62 W7 30.61F WCI 11 TC -7
AURORA SUNNY 13 7 77 CALM 30.61F TC -11
JOLIET* SUNNY 19 10 67 W5 30.64F WCI 12 TC -7
WAUKEGAN SUNNY 20 8 60 SW7 30.57F WCI 11 TC -7
DUPAGE AIRPORT SUNNY 17 7 64 S6 30.59F WCI 9 TC -8
KANKAKEE* SUNNY 19 10 67 W6 30.65F WCI 11 TC -7
WHEELING SUNNY 23 10 57 SW5 30.60F WCI 17 TC -5
MORRIS* SUNNY 19 11 70 SW5 30.63S WCI 13 TC -7
ROMEOVILLE* SUNNY 18 9 68 SW6 30.63F WCI 9 TC -8
LANSING* SUNNY 21 6 52 SW5 30.62F WCI 15 TC -6
NORTHERLY ISL* N/A 23 10 57 W6 N/A WCI 16 TC -5
LMZ740>746-211700-
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 22 260/ 7/ 8 N/A
NORTHERLY ISL 23 280/ 5/ 8 N/A
CALUMET HARBOR 20 290/ 5/ 7 1035.4F
BURNS HARBOR 19 270/ 2/ 3 1037.3S
MICHIGAN CITY 18 260/ 7/ 7 1038.1F
ILZ025>027-034>036-040-047-049-050-058-095>099-211700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 15 4 61 SW7 30.69S WCI 5 TC -9
GALESBURG* SUNNY 17 11 78 SW8 30.66F WCI 6 TC -9
MACOMB* SUNNY 16 6 65 W10 30.70F WCI 3 TC -9
JACKSONVILLE* N/A N/A N/A N/A MISG N/A
PITTSFIELD* SUNNY 16 5 63 W7 30.71S WCI 6 TC -9
ILZ028>032-037-038-041>044-048-051>054-059>061-211700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 19 9 66 CALM 30.65S TC -7
BLOOMINGTON SUNNY 23 11 60 SW10 30.65S WCI 12 TC -5
DECATUR SUNNY 20 10 65 W8 30.68S WCI 10 TC -7
PEORIA SUNNY 18 7 62 SW7 30.67S WCI 9 TC -8
LACON* SUNNY 16 5 64 SW3 30.66S TC -9
LINCOLN* SUNNY 20 9 63 CALM 30.69S TC -7
SPRINGFIELD SUNNY 16 8 71 SW8 30.69F WCI 5 TC -9
TAYLORVILLE SUNNY 17 8 67 CALM 30.70F TC -8
ILZ033-039-045-046-055>057-062-063-211700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 20 11 68 SW6 30.65F WCI 12 TC -7
RANTOUL* SUNNY 22 11 65 W7 30.65S WCI 13 TC -6
MATTOON SUNNY 20 11 68 SW6 30.67R WCI 12 TC -7
PARIS* SUNNY 20 11 68 W5 30.68R WCI 13 TC -7
ILZ079-100>102-211700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 16 5 62 CALM 30.72F TC -9
BELLEVILLE SUNNY 18 4 54 CALM 30.72S TC -8
CAHOKIA* SUNNY 18 5 57 CALM 30.74R TC -8
SPARTA* SUNNY 18 6 59 CALM 30.74R TC -8
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 15 7 70 CALM 30.74S TC -9
CAIRO* SUNNY 18 8 65 CALM 30.75S TC -8
EFFINGHAM* SUNNY 18 7 62 CALM 30.72S TC -8
MARION SUNNY 25 18 74 NW3 30.73S TC -4
MT. VERNON MOSUNNY 26 12 55 S5 30.72F WCI 20 TC -3
CENTRALIA* SUNNY 18 7 63 SW3 30.72S TC -8
SALEM* SUNNY 17 7 63 W5 30.71F WCI 10 TC -8
METROPOLIS* SUNNY 16 5 63 CALM 30.74S TC -9
ILZ067-068-072-073-078-083-087-091-211700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 18 8 65 W3 30.72S TC -8
FLORA* SUNNY 18 7 62 NW3 30.72F TC -8
FAIRFIELD* SUNNY 17 7 64 CALM 30.73S TC -8
HARRISBURG* SUNNY 15 7 71 CALM 30.74S TC -9
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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