517
ASUS43 KLOT 220801
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 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.
ILZ001-002-007-009-015-016-024-220900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 13 5 70 W6 30.37F WCI 4 TC -11
STERLING* CLEAR 10 5 80 SW8 30.37F WCI -2 TC -12
ILZ003-004-008-010-011-017-018-220900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 11 2 67 S5 30.35F WCI 3 TC -12
FREEPORT* CLEAR 13 5 69 SW10 30.34F WCI 0 TC -10
ILZ005-006-012>014-019>023-220900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 19 10 68 SW12 30.35F WCI 7 TC -7
CHICAGO-MIDWAY CLEAR 21 10 62 SW13 30.38F WCI 9 TC -6
AURORA CLEAR 12 6 77 S5 30.37F WCI 4 TC -11
WAUKEGAN CLEAR 18 7 62 SW15G25 30.32F WCI 4 TC -8
DUPAGE AIRPORT CLEAR 15 8 73 SW10 30.35F WCI 2 TC -9
WHEELING N/A 19 10 68 SW7 30.36F WCI 10 TC -7
MORRIS* CLEAR 18 11 75 SW9 30.40F WCI 6 TC -8
LANSING* CLEAR 16 9 71 SW8 30.41F WCI 6 TC -9
NORTHERLY ISL* N/A 22 11 62 W12 N/A WCI 11 TC -5
LMZ740>746-220900-
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 24 230/ 20/ 26 N/A
NORTHERLY ISL 22 260/ 7/ 11 N/A
CALUMET HARBOR 21 210/ 9/ 12 1027.9
BURNS HARBOR 20 220/ 7/ 9 1029.5F
MICHIGAN CITY 20 210/ 12/ 15 1030.1F
ILZ025>027-034>036-040-047-049-050-058-095>099-220900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 16 7 67 SW6 30.41F WCI 7 TC -9
MACOMB* CLEAR 11 7 81 SW6 30.45F WCI 2 TC -11
ILZ028>032-037-038-041>044-048-051>054-059>061-220900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLEAR 13 9 84 SW10 30.42F WCI 0 TC -11
DECATUR CLEAR 15 11 83 SW7 30.45F WCI 5 TC -9
PEORIA CLEAR 14 7 73 S6 30.43F WCI 5 TC -10
LINCOLN* CLEAR 16 10 78 CALM 30.46S TC -9
SPRINGFIELD CLEAR 16 10 77 SW5 30.45F WCI 9 TC -9
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-220900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 14 8 77 SW7 30.44F WCI 4 TC -10
MATTOON CLEAR 16 11 80 S6 30.45F WCI 7 TC -9
ILZ079-100>102-220900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 17 10 71 CALM 30.47F TC -8
BELLEVILLE CLOUDY 19 11 71 CALM 30.47F TC -7
CAHOKIA* PTCLDY 20 11 68 S5 30.48F WCI 13 TC -7
SPARTA* PTCLDY 22 10 58 CALM 30.49F TC -6
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-220900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 11 8 88 CALM 30.50F TC -12
CAIRO* PTCLDY 15 13 90 CALM 30.51F TC -9
MARION CLEAR 15 9 76 CALM 30.50F TC -9
MT. VERNON CLEAR 12 10 92 CALM 30.49F TC -11
CENTRALIA* CLEAR 18 11 74 CALM 30.48F TC -8
SALEM* PTCLDY 18 10 72 CALM 30.48S TC -8
METROPOLIS* CLEAR 14 10 82 CALM 30.50F TC -10
ILZ067-068-072-073-078-083-087-091-220900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 13 11 92 CALM 30.49F TC -11
FAIRFIELD* CLEAR 12 9 85 CALM 30.49F TC -11
HARRISBURG* CLEAR 13 10 87 CALM 30.50F TC -11
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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