559
ASUS43 KLOT 220706
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 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.
ILZ001-002-007-009-015-016-024-220800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 13 5 70 SW5 30.40F WCI 5 TC -11
STERLING* CLEAR 9 4 80 SW8 30.40F WCI -3 TC -13
ILZ003-004-008-010-011-017-018-220800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 11 3 70 S5 30.37F WCI 3 TC -12
FREEPORT* CLEAR 14 6 70 SW9 30.36F WCI 2 TC -10
ROCHELLE* CLEAR 6 2 80 SW5 30.38F WCI -2 TC -14
DE KALB* CLEAR 14 7 75 SW7 30.37F WCI 4 TC -10
PERU* CLEAR 17 9 72 SW7 30.41F WCI 7 TC -8
ILZ005-006-012>014-019>023-220800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 20 11 68 SW8 30.37F WCI 10 TC -7
CHICAGO-MIDWAY CLEAR 22 11 62 SW12 30.39F WCI 10 TC -6
AURORA CLEAR 8 2 76 CALM 30.39F TC -13
JOLIET* CLEAR 21 13 72 SW3 30.42F TC -6
WAUKEGAN CLEAR 18 8 65 SW15 30.34F WCI 4 TC -8
DUPAGE AIRPORT CLEAR 14 9 80 SW9 30.37F WCI 2 TC -10
KANKAKEE* CLEAR 17 12 80 SW7 30.45S WCI 8 TC -8
WHEELING N/A 20 11 68 SW8 30.38F WCI 10 TC -7
MORRIS* CLEAR 18 12 78 SW8 30.41F WCI 7 TC -8
ROMEOVILLE* CLEAR 19 14 79 SW10 30.41F WCI 8 TC -7
LANSING* CLEAR 18 10 69 SW8 30.42F WCI 8 TC -8
NORTHERLY ISL* N/A 22 12 65 SW10 N/A WCI 11 TC -5
LMZ740>746-220800-
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 25 230/ 17/ 19 N/A
NORTHERLY ISL 22 240/ 7/ 11 N/A
CALUMET HARBOR 22 220/ 8/ 10 1028.5
BURNS HARBOR 22 220/ 6/ 8 1030.1S
MICHIGAN CITY 21 220/ 12/ 14 1030.7R
ILZ025>027-034>036-040-047-049-050-058-095>099-220800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 14 5 67 S8 30.44F WCI 3 TC -10
GALESBURG* CLEAR 11 9 89 SW6 30.43F WCI 2 TC -11
MACOMB* CLEAR 13 8 78 SW7 30.46S WCI 3 TC -10
JACKSONVILLE* CLEAR 15 8 73 S3 30.46F TC -9
PITTSFIELD* CLEAR 17 8 70 S3 30.47S TC -8
ILZ028>032-037-038-041>044-048-051>054-059>061-220800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 17 10 76 SW6 30.44S WCI 8 TC -8
BLOOMINGTON CLEAR 14 10 84 SW9 30.43F WCI 2 TC -10
DECATUR CLEAR 17 11 77 SW7 30.47S WCI 8 TC -8
PEORIA CLEAR 16 9 74 SW3 30.44F TC -9
LACON* CLEAR 17 8 67 SW6 30.43F WCI 9 TC -8
LINCOLN* CLEAR 17 11 76 SW3 30.47S TC -8
SPRINGFIELD CLEAR 17 10 74 S7 30.47S WCI 8 TC -8
TAYLORVILLE CLEAR 15 10 81 S6 30.48S WCI 6 TC -9
ILZ033-039-045-046-055>057-062-063-220800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 15 9 76 SW8 30.45F WCI 4 TC -9
RANTOUL* CLEAR 15 11 84 SW8 30.45F WCI 4 TC -9
MATTOON CLEAR 16 10 77 S3 30.46F TC -9
PARIS* CLEAR 17 10 77 SW6 30.48S WCI 8 TC -9
ILZ079-100>102-220800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 15 9 76 SE3 30.48F TC -10
BELLEVILLE PTCLDY 15 10 79 CALM 30.48F TC -9
CAHOKIA* CLEAR 18 10 71 S5 30.49F WCI 11 TC -8
SPARTA* CLEAR 21 10 62 S5 30.51S WCI 15 TC -6
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-220800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 15 10 80 CALM 30.51F TC -9
CAIRO* CLEAR 15 13 90 CALM 30.52F TC -9
EFFINGHAM* CLEAR 11 8 87 CALM 30.51S TC -12
MARION PTCLDY 16 10 75 CALM 30.51F TC -9
MT. VERNON CLEAR 9 8 96 CALM 30.50F TC -13
CENTRALIA* CLEAR 17 9 72 S5 30.49F WCI 10 TC -8
SALEM* CLEAR 19 10 68 S3 30.49F TC -7
METROPOLIS* CLEAR 15 10 81 CALM 30.52F TC -10
ILZ067-068-072-073-078-083-087-091-220800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 14 12 92 CALM 30.51F TC -10
FLORA* CLEAR 14 10 85 S7 30.50F WCI 4 TC -10
FAIRFIELD* CLEAR 13 9 84 CALM 30.51F TC -11
HARRISBURG* CLEAR 13 10 87 CALM 30.52F TC -10
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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