466
ASUS43 KLOT 181511
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CST SAT JAN 18 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.
ILZ001-002-007-009-015-016-024-181600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 22 10 60 NW17G29 30.00R WCI 8 TC -6
ILZ003-004-008-010-011-017-018-181600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 24 9 52 N21G30 29.95R WCI 9 TC -4
FREEPORT* SUNNY 22 8 55 N20G25 29.98R WCI 8 TC -5
ROCHELLE* SUNNY 26 12 56 N20G25 29.93R WCI 12 TC -4
DE KALB* MOSUNNY 23 13 65 N22G28 29.91R WCI 8 TC -5
PERU* MOSUNNY 28 17 62 N17 29.93R WCI 16 TC -2
ILZ005-006-012>014-019>023-181600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 28 14 55 N22G31 29.88R WCI 14 TC -2
CHICAGO-MIDWAY PTSUNNY 30 14 51 N21G29 29.88R WCI 17 TC -1
AURORA MOSUNNY 26 13 57 N21G33 29.89R WCI 12 TC -3
JOLIET* CLOUDY 32 18 57 N14G23 29.88R WCI 22 TC 0
WAUKEGAN CLOUDY 25 12 58 N13G20 29.89R WCI 14 TC -4
DUPAGE AIRPORT MOSUNNY 26 12 55 N18G28 29.88R WCI 13 TC -3
KANKAKEE* CLOUDY 32 23 69 N16 29.85R WCI 21 TC 0
WHEELING MOSUNNY 27 14 58 N18G28 29.90R WCI 14 TC -3
MORRIS* PTSUNNY 28 18 65 N14G22 29.88R WCI 17 TC -2
ROMEOVILLE* PTSUNNY 30 19 64 N22 29.87R WCI 17 TC -1
LANSING* CLOUDY 30 16 55 N13G22 29.86R WCI 20 TC -1
NORTHERLY ISL* N/A 28 18 66 MISG N/A TC -2
LMZ740>746-181600-
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 34 350/ 33/ 38 N/A
NORTHERLY ISL 28 330/ 17/ 24 N/A
CALUMET HARBOR 30 360/ 20/ 51 1009.8R
BURNS HARBOR 32 350/ 15/ 18 1010.2R
MICHIGAN CITY 32 350/ 30/ 33 1009.3R
ILZ025>027-034>036-040-047-049-050-058-095>099-181600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 20 12 71 NW22G30 30.02R WCI 3 TC -7
GALESBURG* MOSUNNY 21 16 78 NW15G25 30.00R WCI 8 TC -6
MACOMB* MOSUNNY 20 13 75 NW21G28 30.02R WCI 4 TC -7
JACKSONVILLE* PTSUNNY 23 15 73 NW16G24 29.97R WCI 9 TC -5
PITTSFIELD* PTSUNNY 22 15 72 NW16G23 30.01R WCI 9 TC -5
ILZ028>032-037-038-041>044-048-051>054-059>061-181600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 30 18 60 MISG 29.89R TC -1
BLOOMINGTON CLOUDY 29 24 82 NW17 29.88R WCI 17 TC -2
DECATUR PTSUNNY 32 23 69 NW21G30 29.88R WCI 20 TC 0
PEORIA MOSUNNY 27 17 66 N10G22 29.94R WCI 17 TC -3
LACON* MOSUNNY 28 15 58 N16G24 29.93R WCI 15 TC -2
LINCOLN* CLOUDY 29 22 73 NW10G20 29.92R WCI 20 TC -2
SPRINGFIELD CLOUDY 26 18 71 NW18G25 29.93R WCI 13 TC -3
TAYLORVILLE PTSUNNY 28 21 74 NW18G26 29.90R WCI 16 TC -2
ILZ033-039-045-046-055>057-062-063-181600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 33 24 69 NW22G32 29.83R WCI 21 TC 1
RANTOUL* CLOUDY 32 24 72 N16G24 29.84R WCI 21 TC 0
MATTOON CLOUDY 33 26 75 NW20G30 29.83R WCI 21 TC 1
PARIS* PTSUNNY 33 26 74 N16G24 N/A WCI 23 TC 1
ILZ079-100>102-181600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 28 18 64 NW23G30 29.94R WCI 14 TC -2
BELLEVILLE CLOUDY 33 20 60 NW22G31 29.91R WCI 20 TC 0
CAHOKIA* MOSUNNY 30 21 69 N18G29 29.93R WCI 18 TC -1
SPARTA* PTSUNNY 33 24 70 NW12G21 29.92R WCI 24 TC 1
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 35 27 72 N18G29 29.87R WCI 24 TC 2
CAIRO* CLOUDY 39 32 78 N15G21 29.85R WCI 30 TC 4
EFFINGHAM* MOSUNNY 32 26 80 NW18G24 29.87R WCI 20 TC 0
MARION MOSUNNY 34 27 75 N13G18 29.85R WCI 25 TC 1
MT. VERNON CLOUDY 33 26 75 VRB7 29.86R WCI 27 TC 1
CENTRALIA* SUNNY 32 24 71 N16G28 29.87R WCI 21 TC 0
SALEM* MOSUNNY 33 25 73 NW23 29.86R WCI 20 TC 1
METROPOLIS* CLOUDY 37 32 81 NW10G20 29.84R WCI 30 TC 3
ILZ067-068-072-073-078-083-087-091-181600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 35 28 75 NW15 29.81R WCI 25 TC 2
FLORA* MOSUNNY 34 27 75 NW13 29.85R WCI 25 TC 1
FAIRFIELD* SUNNY 34 26 72 NW9 29.84R WCI 27 TC 1
HARRISBURG* CLOUDY 36 29 76 N10G18 29.84R WCI 28 TC 2
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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