447
ASUS43 KLOT 171601
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CST MON FEB 17 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.
ILZ001-002-007-009-015-016-024-171700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 5 -5 63 W13 30.42S WCI -12 TC -15
ILZ003-004-008-010-011-017-018-171700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 3 -9 57 W13 30.35R WCI -14 TC -16
FREEPORT* MOSUNNY 2 -8 62 W10 30.36S WCI -14 TC -17
DE KALB* SUNNY 2 -6 66 W12G23 30.33R WCI -14 TC -16
ILZ005-006-012>014-019>023-171700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 5 -6 60 W14G23 30.31R WCI -12 TC -15
CHICAGO-MIDWAY MOSUNNY 7 -6 55 W16 30.33R WCI -11 TC -14
AURORA SUNNY 4 -4 69 W17 30.33S WCI -16 TC -16
WAUKEGAN SUNNY 5 -8 55 W14 30.27S WCI -12 TC -15
DUPAGE AIRPORT SUNNY 4 -6 63 W15 30.32R WCI -14 TC -16
WHEELING SUNNY 6 -7 54 W13G23 30.32R WCI -10 TC -14
MORRIS* SUNNY 8 -3 61 W16 30.36S WCI -10 TC -13
ROMEOVILLE* SUNNY 7 -6 56 W15G25 30.36R WCI -11 TC -14
LANSING* SUNNY 9 -8 46 W18 30.34R WCI -10 TC -13
NORTHERLY ISL* N/A 8 -4 58 W13 N/A WCI -8 TC -13
LMZ740>746-171700-
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 6 280/ 17/ 20 N/A
NORTHERLY ISL 7 270/ 7/ 16 N/A
CALUMET HARBOR 6 240/ 9/ 13 1025.6
BURNS HARBOR 7 250/ 9/ 11 1026.8S
MICHIGAN CITY 8 260/ 20/ 23 1027.3R
ILZ025>027-034>036-040-047-049-050-058-095>099-171700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 12 0 58 NW7 30.44F WCI 1 TC -11
MACOMB* PTSUNNY 10 1 66 NW9 30.46S WCI -3 TC -12
ILZ028>032-037-038-041>044-048-051>054-059>061-171700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON MOSUNNY 14 2 58 W15 30.39S WCI -1 TC -10
DECATUR MOSUNNY 13 4 67 W9 30.42S WCI 1 TC -11
PEORIA PTSUNNY 9 -2 61 NW7G17 30.42F WCI -2 TC -13
LINCOLN* MOSUNNY 13 1 58 NW6 30.43F WCI 4 TC -11
SPRINGFIELD MOSUNNY 12 1 61 NW10 30.43F WCI -1 TC -11
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-171700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 10 5 80 W13 30.39F WCI -5 TC -12
MATTOON CLOUDY 13 5 70 W13 30.41S WCI -2 TC -11
ILZ079-100>102-171700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 16 5 62 NW8 30.45S WCI 5 TC -9
BELLEVILLE CLOUDY 18 6 59 NW7 30.44S WCI 9 TC -8
CAHOKIA* PTSUNNY 18 6 59 NW8 30.45F WCI 8 TC -8
SPARTA* PTSUNNY 20 7 57 N3 30.46S TC -6
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 22 10 60 N7 30.44F WCI 13 TC -6
CAIRO* SUNNY 25 13 62 NE5 30.46S WCI 19 TC -4
MARION SUNNY 27 18 69 NW6 30.45S WCI 20 TC -3
MT. VERNON PTSUNNY 22 11 62 VRB3 30.45R TC -6
CENTRALIA* PTSUNNY 18 8 65 NW5 30.44F WCI 11 TC -8
SALEM* PTSUNNY 17 7 65 NW3 30.44S TC -8
METROPOLIS* SUNNY 23 8 52 N3 30.45S TC -5
ILZ067-068-072-073-078-083-087-091-171700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 16 5 62 W6 30.44S WCI 7 TC -9
FAIRFIELD* MOSUNNY 16 4 57 CALM 30.46R TC -9
HARRISBURG* SUNNY 21 8 57 CALM 30.47R TC -6
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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