983
ASUS43 KLOT 221110
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CST SAT FEB 22 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.
ILZ001-002-007-009-015-016-024-221200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 8 2 76 S9 30.31F WCI -5 TC -13
STERLING* CLEAR 5 1 83 SW3 30.34S TC -15
ILZ003-004-008-010-011-017-018-221200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 10 2 69 S7 30.31F WCI -1 TC -12
FREEPORT* CLEAR 11 4 72 SW12 30.29F WCI -3 TC -11
ROCHELLE* CLEAR 7 0 74 SW6 30.32S WCI -3 TC -14
DE KALB* CLEAR 5 1 83 S5 30.31S WCI -4 TC -15
PERU* CLEAR 14 7 73 SW9 30.34F WCI 2 TC -10
ILZ005-006-012>014-019>023-221200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 17 8 67 SW7 30.30F WCI 8 TC -8
CHICAGO-MIDWAY CLEAR 18 8 65 SW7 30.33F WCI 9 TC -8
AURORA CLEAR 10 4 76 S3 30.32F TC -12
JOLIET* CLEAR 16 11 80 SW5 30.36F WCI 9 TC -9
WAUKEGAN CLEAR 15 5 64 SW13 30.27F WCI 1 TC -9
DUPAGE AIRPORT CLEAR 13 6 74 SW9 30.31F WCI 1 TC -11
KANKAKEE* CLEAR 14 8 78 SW8 30.37F WCI 2 TC -10
WHEELING N/A 17 8 67 SW7 30.32F WCI 8 TC -8
MORRIS* CLEAR 12 8 83 SW6 30.34F WCI 2 TC -11
ROMEOVILLE* CLEAR 14 10 85 S7 30.35S WCI 4 TC -10
LANSING* CLEAR 15 6 68 SW9 30.36S WCI 3 TC -10
NORTHERLY ISL* N/A 19 9 65 SW8 N/A WCI 9 TC -7
LMZ740>746-221200-
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 22 240/ 14/ 18 N/A
NORTHERLY ISL 19 240/ 8/ 13 N/A
CALUMET HARBOR 17 220/ 8/ 12 1026.3
BURNS HARBOR 18 220/ 7/ 9 1028.1F
MICHIGAN CITY 17 210/ 8/ 9 1028.9F
ILZ025>027-034>036-040-047-049-050-058-095>099-221200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 14 6 70 S6 30.37F WCI 5 TC -10
GALESBURG* CLEAR 10 7 87 S7 30.35F WCI 0 TC -12
MACOMB* CLEAR 11 6 79 SW7 30.38F WCI 1 TC -11
JACKSONVILLE* CLEAR 16 8 70 S5 30.39S WCI 9 TC -9
PITTSFIELD* CLEAR 17 9 70 CALM 30.39S TC -8
ILZ028>032-037-038-041>044-048-051>054-059>061-221200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 15 8 73 SW8 30.36F WCI 4 TC -9
BLOOMINGTON CLEAR 10 6 84 SW6 30.37F WCI 0 TC -12
DECATUR PTCLDY 16 11 80 SW6 30.40S WCI 7 TC -9
PEORIA CLEAR 13 6 74 S8 30.37F WCI 2 TC -11
LACON* CLEAR 15 7 72 W3 30.36S TC -9
LINCOLN* PTCLDY 15 9 77 SW3 30.39F TC -9
SPRINGFIELD CLEAR 15 9 76 S5 30.39F WCI 8 TC -9
TAYLORVILLE PTCLDY 17 11 76 CALM 30.41S TC -8
ILZ033-039-045-046-055>057-062-063-221200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 11 6 81 S7 30.39F WCI 0 TC -12
RANTOUL* CLEAR 12 8 82 SW6 30.39S WCI 3 TC -11
MATTOON MOCLDY 19 14 81 S8 30.39F WCI 9 TC -7
PARIS* PTCLDY 15 10 80 SW5 30.41F WCI 8 TC -9
ILZ079-100>102-221200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 20 12 71 S3 30.42F TC -6
BELLEVILLE PTCLDY 17 11 76 S3 30.43S TC -8
SPARTA* CLOUDY 22 10 60 S3 30.45F TC -5
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-221200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 9 6 88 S5 30.46S WCI 1 TC -13
CAIRO* MOCLDY 15 12 90 CALM 30.49S TC -10
EFFINGHAM* MOCLDY 17 11 77 S5 30.44F WCI 10 TC -8
MARION PTCLDY 13 9 85 N3 30.47S TC -10
MT. VERNON MOCLDY 14 13 95 CALM 30.46S TC -10
CENTRALIA* PTCLDY 17 10 72 CALM 30.45R TC -8
SALEM* PTCLDY 19 12 73 S5 30.44R WCI 12 TC -7
METROPOLIS* CLEAR 12 9 86 CALM 30.47S TC -11
ILZ067-068-072-073-078-083-087-091-221200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 16 14 92 S5 30.45F WCI 9 TC -9
FLORA* PTCLDY 18 12 79 S3 30.45S TC -8
FAIRFIELD* MOCLDY 15 11 84 CALM 30.45F TC -9
HARRISBURG* CLOUDY 13 10 90 CALM 30.47S TC -11
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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