657
ASUS43 KLOT 202010
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM 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.
ILZ001-002-007-009-015-016-024-202100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 18 5 57 NW14 30.55F WCI 4 TC -8
STERLING* SUNNY 22 8 55 W14 30.53R WCI 9 TC -6
ILZ003-004-008-010-011-017-018-202100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD SUNNY 19 6 57 W13 30.50R WCI 6 TC -7
FREEPORT* SUNNY 17 8 66 W9 30.51S WCI 5 TC -8
ROCHELLE* SUNNY 19 7 60 W14G20 30.49S WCI 6 TC -7
DE KALB* SUNNY 18 10 69 NW12 30.46R WCI 6 TC -8
PERU* SUNNY 17 7 64 W14G20 30.52S WCI 3 TC -8
ILZ005-006-012>014-019>023-202100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 23 10 57 W9 30.43R WCI 13 TC -5
CHICAGO-MIDWAY MOSUNNY 24 8 50 NW12 30.44S WCI 13 TC -4
AURORA SUNNY 19 11 70 NW17 30.46R WCI 4 TC -7
JOLIET* SUNNY 24 8 51 NW10G17 30.48S WCI 13 TC -5
WAUKEGAN SUNNY 24 9 52 W13G18 30.42R WCI 12 TC -4
DUPAGE AIRPORT SUNNY 20 9 62 NW14 30.45R WCI 7 TC -7
KANKAKEE* SUNNY 22 6 49 NW15G23 30.47S WCI 9 TC -5
WHEELING SUNNY 24 9 52 NW14 30.45R WCI 12 TC -4
MORRIS* SUNNY 20 8 58 NW15G21 30.48S WCI 7 TC -6
ROMEOVILLE* SUNNY 19 9 63 W13G18 30.47S WCI 7 TC -7
LANSING* SUNNY 24 2 38 W13G18 30.44S WCI 12 TC -4
NORTHERLY ISL* N/A 24 7 48 W10 N/A WCI 14 TC -4
LMZ740>746-202100-
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 23 290/ 14/ 17 N/A
NORTHERLY ISL 24 270/ 10/ 13 N/A
CALUMET HARBOR 23 250/ 7/ 15 1029.3
BURNS HARBOR 21 290/ 7/ 9 1030.8R
MICHIGAN CITY 22 300/ 15/ 17 1031.2R
ILZ025>027-034>036-040-047-049-050-058-095>099-202100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 16 3 56 NW13 30.60S WCI 2 TC -9
GALESBURG* SUNNY 17 8 69 NW12 30.57S WCI 4 TC -8
MACOMB* SUNNY 19 4 51 NW13 30.60S WCI 6 TC -7
JACKSONVILLE* N/A N/A N/A N/A MISG N/A
PITTSFIELD* SUNNY 17 3 55 NW9 30.60F WCI 5 TC -8
ILZ028>032-037-038-041>044-048-051>054-059>061-202100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 21 6 51 NW16 30.51R WCI 7 TC -6
BLOOMINGTON SUNNY 23 7 50 N14 30.50S WCI 11 TC -5
DECATUR SUNNY 21 8 57 NW14G21 30.53S WCI 8 TC -6
PEORIA MOSUNNY 20 4 50 W10G18 30.55S WCI 9 TC -7
LACON* SUNNY 18 4 56 NW14 30.54S WCI 4 TC -8
LINCOLN* SUNNY 22 6 51 NW8 30.55S WCI 12 TC -6
SPRINGFIELD SUNNY 20 6 55 NW13G18 30.56S WCI 7 TC -7
TAYLORVILLE MOSUNNY 19 8 61 CALM 30.57R TC -7
ILZ033-039-045-046-055>057-062-063-202100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 23 8 52 NW14G20 30.49S WCI 11 TC -5
RANTOUL* MOSUNNY 23 6 50 W12G17 30.48S WCI 11 TC -5
MATTOON PTSUNNY 18 9 68 W12 30.52S WCI 5 TC -8
PARIS* PTSUNNY 21 9 60 NW12 30.51S WCI 9 TC -6
ILZ079-100>102-202100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 16 1 53 NW10 30.61F WCI 3 TC -9
CAHOKIA* SUNNY 16 1 51 NW10 30.62S WCI 4 TC -9
SPARTA* SUNNY 16 1 50 NW9 30.62S WCI 5 TC -9
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-202100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 15 1 53 NW12 30.61F WCI 2 TC -9
CAIRO* SUNNY 18 2 50 N9 30.62F WCI 7 TC -8
EFFINGHAM* SUNNY 16 4 59 W10 30.59R WCI 4 TC -9
MARION SUNNY 19 7 58 NW9 30.61R WCI 9 TC -7
MT. VERNON SUNNY 18 4 54 NW7 30.60S WCI 9 TC -8
CENTRALIA* SUNNY 14 2 57 NW10 30.60S WCI 2 TC -10
SALEM* SUNNY 16 2 56 NW12 30.58S WCI 2 TC -9
METROPOLIS* SUNNY 17 0 46 N8 30.61S WCI 7 TC -8
ILZ067-068-072-073-078-083-087-091-202100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 15 3 59 W10 30.57R WCI 2 TC -9
FLORA* SUNNY 14 3 62 NW16 30.59S WCI -2 TC -10
FAIRFIELD* SUNNY 15 2 55 W5 30.59S WCI 8 TC -9
HARRISBURG* SUNNY 16 2 55 W10 30.61R WCI 3 TC -9
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page