510
ASUS43 KLOT 171510
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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.
ILZ001-002-007-009-015-016-024-171600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 4 -5 66 W12 30.42R WCI -12 TC -16
ILZ003-004-008-010-011-017-018-171600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 2 -9 60 W14 30.34R WCI -16 TC -17
FREEPORT* MOSUNNY 0 -8 69 W6 30.36R WCI -12 TC -18
ROCHELLE* SUNNY 1 -8 66 W16 30.35R WCI -18 TC -17
DE KALB* SUNNY 1 -6 70 W15G23 30.32R WCI -18 TC -17
PERU* SUNNY 4 -4 67 W13 30.39S WCI -12 TC -15
ILZ005-006-012>014-019>023-171600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 4 -5 66 W13G21 30.30R WCI -13 TC -16
CHICAGO-MIDWAY MOSUNNY 6 -6 57 W16 30.32R WCI -12 TC -14
AURORA SUNNY 2 -5 72 W17 30.33R WCI -18 TC -17
JOLIET* SUNNY 8 -3 62 W10G20 30.36S WCI -6 TC -13
WAUKEGAN SUNNY 3 -8 60 W13G23 30.27R WCI -14 TC -16
DUPAGE AIRPORT SUNNY 3 -7 63 W14 30.31R WCI -15 TC -16
KANKAKEE* SUNNY 8 -2 64 W17 30.38R WCI -10 TC -13
WHEELING N/A 4 -7 60 W14G21 30.31S WCI -14 TC -16
MORRIS* SUNNY 6 -2 67 NW16G22 30.36S WCI -12 TC -14
ROMEOVILLE* SUNNY 3 -4 72 W15G23 30.35R WCI -15 TC -16
LANSING* SUNNY 6 -8 51 W14 30.33S WCI -11 TC -14
NORTHERLY ISL* N/A 6 -3 66 W9 N/A WCI -8 TC -14
LMZ740>746-171600-
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 5 280/ 21/ 24 N/A
NORTHERLY ISL 5 250/ 9/ 16 N/A
CALUMET HARBOR 5 270/ 6/ 13 1025.6
BURNS HARBOR 6 250/ 10/ 12 1026.8R
MICHIGAN CITY 9 260/ 21/ 25 1027.2R
ILZ025>027-034>036-040-047-049-050-058-095>099-171600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 10 0 63 NW8 30.45R WCI -2 TC -12
GALESBURG* MOSUNNY 5 0 81 W12 30.43R WCI -11 TC -15
MACOMB* CLOUDY 9 1 69 NW8 30.47R WCI -4 TC -13
JACKSONVILLE* CLOUDY 11 0 62 NW9 30.45S WCI -2 TC -12
PITTSFIELD* MOSUNNY 12 1 63 NW6 30.45S WCI 2 TC -11
ILZ028>032-037-038-041>044-048-051>054-059>061-171600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 8 -2 65 W18 30.39R WCI -11 TC -13
BLOOMINGTON MOSUNNY 11 1 64 W13 30.39R WCI -4 TC -12
DECATUR CLOUDY 11 1 64 W10 30.42R WCI -3 TC -12
PEORIA MOSUNNY 8 -2 63 NW8 30.43R WCI -4 TC -13
LACON* MOSUNNY 6 -4 64 W8 30.43R WCI -7 TC -15
LINCOLN* CLOUDY 11 2 65 W7 30.44R WCI 1 TC -11
SPRINGFIELD MOSUNNY 10 2 69 W9 30.45R WCI -3 TC -12
TAYLORVILLE CLOUDY 11 2 65 CALM 30.45R TC -11
ILZ033-039-045-046-055>057-062-063-171600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 9 3 77 NW12 30.40R WCI -6 TC -13
RANTOUL* SUNNY 10 -1 61 W15 30.39R WCI -7 TC -12
MATTOON CLOUDY 11 4 73 W12 30.41R WCI -3 TC -12
PARIS* MOSUNNY 11 2 66 W13 30.41R WCI -4 TC -11
ILZ079-100>102-171600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 14 3 62 NW6 30.45R WCI 5 TC -10
BELLEVILLE CLOUDY 17 5 60 NW7 30.44R WCI 7 TC -9
CAHOKIA* CLOUDY 17 6 62 VRB7 30.46R WCI 8 TC -8
SPARTA* CLOUDY 19 6 58 N7 30.46R WCI 10 TC -7
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 20 9 62 N5 30.45R WCI 13 TC -7
CAIRO* SUNNY 24 13 64 E5 30.45F WCI 18 TC -4
EFFINGHAM* PTSUNNY 13 3 64 NW8 30.45F WCI 2 TC -10
MT. VERNON MOSUNNY 18 9 68 NE5 30.44S WCI 11 TC -8
CENTRALIA* PTSUNNY 17 8 65 NW7 30.45R WCI 8 TC -8
SALEM* PTSUNNY 16 6 65 NW6 30.45R WCI 7 TC -9
METROPOLIS* SUNNY 22 11 64 N6 30.46S WCI 14 TC -6
ILZ067-068-072-073-078-083-087-091-171600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 14 5 67 NW7 30.44R WCI 4 TC -10
FLORA* PTSUNNY 14 5 67 N7 30.45S WCI 4 TC -10
FAIRFIELD* MOSUNNY 15 4 60 CALM 30.45S TC -9
HARRISBURG* SUNNY 20 8 58 CALM 30.46R TC -7
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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