713
ASUS43 KLOT 200810
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM CST THU FEB 20 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.
ILZ001-002-007-009-015-016-024-200900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 0 -7 72 W9 30.49R WCI -15 TC -18
STERLING* CLEAR -2 -8 76 W8 30.46S WCI -17 TC -19
ILZ003-004-008-010-011-017-018-200900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 3 -8 60 NW9 30.42S WCI -12 TC -16
FREEPORT* CLEAR 0 -8 70 W6 30.43S WCI -12 TC -18
ROCHELLE* CLEAR 2 -8 63 NW6 30.42S WCI -9 TC -16
DE KALB* CLEAR 2 -5 72 NW12 30.39S WCI -15 TC -17
PERU* PTCLDY 2 -6 71 W7 30.44R WCI -11 TC -17
ILZ005-006-012>014-019>023-200900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 7 -3 64 W9 30.37F WCI -7 TC -14
CHICAGO-MIDWAY FLURRIES 9 -2 61 W12 30.38F WCI -6 TC -13
AURORA CLEAR 2 -5 72 NW8 30.39S WCI -12 TC -17
JOLIET* MOCLDY 8 1 72 W5 30.42S WCI -1 TC -13
WAUKEGAN PTCLDY 6 -2 69 W7 30.35F WCI -6 TC -14
DUPAGE AIRPORT CLEAR 5 -5 63 W9 30.37F WCI -9 TC -15
KANKAKEE* MOCLDY 7 1 73 NW7 30.41S WCI -4 TC -14
WHEELING N/A 7 -1 70 NW9 30.39S WCI -7 TC -14
MORRIS* CLEAR 5 -1 77 NW9 30.41S WCI -9 TC -15
ROMEOVILLE* CLOUDY 5 0 78 W10 30.40S WCI -10 TC -15
LANSING* CLOUDY 8 -5 54 W8 30.39S WCI -4 TC -13
NORTHERLY ISL* N/A 9 0 67 W12 N/A WCI -6 TC -13
LMZ740>746-200900-
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 9 290/ 20/ 23 N/A
NORTHERLY ISL 9 280/ 11/ 14 N/A
CALUMET HARBOR 9 300/ 6/ 11 1027.5
BURNS HARBOR 10 270/ 7/ 10 1028.4F
MICHIGAN CITY 12 260/ 16/ 18 1028.9F
ILZ025>027-034>036-040-047-049-050-058-095>099-200900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 1 -7 68 W10 30.53S WCI -15 TC -17
GALESBURG* CLEAR -1 -4 87 W8 30.49S WCI -16 TC -18
MACOMB* CLEAR 1 -4 77 NW10 30.53S WCI -15 TC -17
JACKSONVILLE* CLEAR 2 -5 72 NW9 30.51S WCI -12 TC -16
PITTSFIELD* CLEAR 4 -4 68 NW7 30.53S WCI -8 TC -16
ILZ028>032-037-038-041>044-048-051>054-059>061-200900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 4 -5 67 NW12 30.44R WCI -12 TC -16
BLOOMINGTON CLEAR 2 -5 72 NW10 30.43S WCI -14 TC -17
DECATUR PTCLDY 6 -1 73 NW10 30.46R WCI -9 TC -14
PEORIA CLEAR 2 -7 66 NW6 30.48S WCI -9 TC -17
LACON* CLEAR 1 -8 67 NW5 30.47R WCI -9 TC -17
LINCOLN* PTCLDY 5 -3 69 NW7 30.48R WCI -7 TC -15
SPRINGFIELD CLEAR 3 -3 76 NW8 30.49R WCI -10 TC -16
TAYLORVILLE CLEAR 4 -4 70 CALM 30.49S TC -16
ILZ033-039-045-046-055>057-062-063-200900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 6 -3 66 NW14 30.42S WCI -11 TC -14
RANTOUL* MOCLDY 5 -2 72 NW12G18 30.41S WCI -11 TC -15
MATTOON CLEAR 5 -1 76 NW14 30.42S WCI -12 TC -15
PARIS* PTCLDY 7 1 76 NW10 30.42S WCI -8 TC -14
ILZ079-100>102-200900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 4 -4 69 NW9 30.53S WCI -10 TC -16
CAHOKIA* CLEAR 7 -2 66 NW12 30.55R WCI -8 TC -14
SPARTA* CLEAR 9 -1 62 NW14 30.54R WCI -7 TC -13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 8 -1 66 NW13 30.52R WCI -8 TC -13
CAIRO* CLOUDY 13 4 68 NW12 30.53R WCI -1 TC -11
EFFINGHAM* CLEAR 5 0 77 W10 30.48F WCI -10 TC -15
MARION CLOUDY 8 -1 69 N7 30.51R WCI -4 TC -13
MT. VERNON PTCLDY 7 1 76 VRB3 30.50R TC -14
CENTRALIA* CLEAR 7 -1 70 NW10 30.50S WCI -8 TC -14
SALEM* CLEAR 7 0 72 NW9 30.49R WCI -7 TC -14
METROPOLIS* CLEAR 9 0 64 NW9 30.51R WCI -4 TC -13
ILZ067-068-072-073-078-083-087-091-200900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 9 3 77 NW16 30.45R WCI -8 TC -13
FLORA* CLEAR 7 0 72 NW12G17 30.48S WCI -9 TC -14
FAIRFIELD* CLEAR 7 0 71 NW6 30.48S WCI -3 TC -14
HARRISBURG* FLURRIES 10 3 72 NW9 30.50R WCI -2 TC -12
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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