931
ASUS43 KLOT 201410
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 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.
ILZ001-002-007-009-015-016-024-201500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 0 -8 69 NW9 30.54R WCI -15 TC -18
STERLING* SUNNY -2 -7 79 W8 30.52R WCI -17 TC -19
ILZ003-004-008-010-011-017-018-201500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 0 -10 63 NW7 30.48R WCI -13 TC -18
FREEPORT* MOSUNNY 1 -7 68 NW10 30.48R WCI -14 TC -17
ROCHELLE* SUNNY -1 -10 66 W6 30.48R WCI -13 TC -18
DE KALB* SUNNY -1 -8 72 NW13 30.44R WCI -19 TC -18
PERU* SUNNY 0 -8 70 W12 30.50R WCI -17 TC -18
ILZ005-006-012>014-019>023-201500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 7 -3 64 W14 30.40R WCI -10 TC -14
CHICAGO-MIDWAY MOSUNNY 7 -4 60 NW9 30.42R WCI -7 TC -14
AURORA SUNNY 1 -7 68 NW8 30.44R WCI -13 TC -17
JOLIET* SUNNY 6 -4 65 W6 30.47R WCI -5 TC -15
WAUKEGAN SUNNY 9 -1 64 NW10 30.39R WCI -5 TC -13
DUPAGE AIRPORT SUNNY 3 -6 66 NW12 30.42R WCI -13 TC -16
KANKAKEE* SUNNY 4 -4 69 W14 30.46R WCI -13 TC -15
WHEELING N/A 9 -1 64 NW12 30.42R WCI -6 TC -13
MORRIS* SUNNY 3 -4 72 NW10 30.46R WCI -13 TC -16
ROMEOVILLE* SUNNY 3 -4 72 W8 30.45R WCI -10 TC -16
LANSING* SUNNY 6 -8 53 W8 30.43R WCI -7 TC -14
NORTHERLY ISL* N/A 9 -2 61 W8 N/A WCI -3 TC -13
LMZ740>746-201500-
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 10 300/ 11/ 14 N/A
NORTHERLY ISL 9 270/ 8/ 12 N/A
CALUMET HARBOR 7 360/ 7/ 11 1028.5R
BURNS HARBOR 9 280/ 5/ 7 1029.8R
MICHIGAN CITY 11 250/ 13/ 15 1030.6R
ILZ025>027-034>036-040-047-049-050-058-095>099-201500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 0 -8 69 NW12 30.58R WCI -17 TC -18
GALESBURG* SUNNY -1 -4 85 NW12G17 30.54R WCI -18 TC -18
MACOMB* SUNNY 1 -6 74 NW13 30.58R WCI -17 TC -17
JACKSONVILLE* SUNNY 1 -6 72 NW12 30.58R WCI -15 TC -17
PITTSFIELD* SUNNY 1 -6 70 NW10 30.59R WCI -15 TC -17
ILZ028>032-037-038-041>044-048-051>054-059>061-201500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 2 -6 67 W13 30.49R WCI -15 TC -16
BLOOMINGTON SUNNY 4 -3 73 W12 30.48R WCI -12 TC -16
DECATUR SUNNY 4 -3 73 NW13 30.51R WCI -13 TC -16
PEORIA SUNNY 1 -7 68 NW7 30.54R WCI -12 TC -17
LACON* SUNNY 0 -8 66 NW7 30.52S WCI -13 TC -18
LINCOLN* SUNNY 4 -3 71 NW7 30.54R WCI -8 TC -16
SPRINGFIELD SUNNY 3 -3 76 NW10 30.55R WCI -12 TC -16
TAYLORVILLE SUNNY 3 -3 74 CALM 30.55R TC -16
ILZ033-039-045-046-055>057-062-063-201500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 5 -3 69 W16 30.48R WCI -14 TC -15
RANTOUL* SUNNY 3 -4 72 NW16 30.48R WCI -16 TC -16
MATTOON SUNNY 3 -2 79 NW16 30.49R WCI -16 TC -16
PARIS* SUNNY 5 -3 69 NW12 30.49R WCI -11 TC -15
ILZ079-100>102-201500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 1 -6 71 NW12 30.59R WCI -15 TC -17
BELLEVILLE SUNNY 4 -5 66 NW15 30.59R WCI -14 TC -15
CAHOKIA* SUNNY 4 -5 66 NW12 30.61R WCI -12 TC -16
SPARTA* SUNNY 5 -4 66 NW7 30.60R WCI -7 TC -15
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 4 -4 69 NW9 30.59R WCI -10 TC -16
CAIRO* SUNNY 8 -1 68 NW6 30.62R WCI -2 TC -13
EFFINGHAM* SUNNY 4 -3 72 W12 30.55R WCI -12 TC -15
MARION SUNNY 7 0 72 NW8 30.57R WCI -6 TC -14
MT. VERNON MOSUNNY 4 -2 76 VRB3 30.57R TC -16
CENTRALIA* SUNNY 5 -3 68 NW10 30.56R WCI -10 TC -15
SALEM* SUNNY 5 -3 69 NW9 30.55R WCI -9 TC -15
METROPOLIS* SUNNY 7 -4 61 NW6 30.59R WCI -4 TC -14
ILZ067-068-072-073-078-083-087-091-201500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 5 -1 76 NW13 30.54R WCI -12 TC -15
FLORA* SUNNY 3 -4 72 NW14 30.56R WCI -15 TC -16
FAIRFIELD* SUNNY 5 -4 67 NW5 30.56R WCI -4 TC -15
HARRISBURG* SUNNY 6 -3 66 NW7 30.58R WCI -6 TC -14
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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