657
ASUS43 KLOT 172206
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CST FRI JAN 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.
ILZ001-002-007-009-015-016-024-172300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 53 31 42 SW10 29.50S TC 12
ILZ003-004-008-010-011-017-018-172300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 50 28 42 S17G25 29.50S TC 10
FREEPORT* CLEAR 51 29 42 SW10 29.50R TC 11
ROCHELLE* CLEAR 48 29 46 S20 29.51F TC 9
DE KALB* CLEAR 45 32 60 S24G30 29.52F TC 7
PERU* CLEAR 46 33 59 S17 29.55R TC 8
ILZ005-006-012>014-019>023-172300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 46 30 53 S16G31 29.52F TC 8
CHICAGO-MIDWAY PTCLDY 44 29 55 S20G28 29.56F TC 7
AURORA CLEAR 45 33 63 S14G28 29.54F TC 7
JOLIET* CLEAR 45 32 61 S16G24 29.58F TC 7
WAUKEGAN PTCLDY 47 30 51 SW20G32 29.49S TC 8
DUPAGE AIRPORT CLEAR 44 32 62 S14G26 29.54S TC 7
KANKAKEE* CLEAR 39 31 71 S15G24 29.63F WCI 31 TC 4
WHEELING PTCLDY 46 30 53 S20G30 29.52F TC 8
MORRIS* CLEAR 43 33 69 S17 29.57S TC 6
ROMEOVILLE* CLEAR 43 34 70 S23G29 29.58F TC 6
LANSING* CLEAR 42 28 56 S21G32 29.59F TC 6
NORTHERLY ISL* N/A 44 28 53 S17 N/A TC 7
LMZ740>746-172300-
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 50 210/ 36/ 40 N/A
NORTHERLY ISL 44 200/ 16/ 25 N/A
CALUMET HARBOR 43 190/ 15/ 23 1000.8F
BURNS HARBOR 44 190/ 11/ 16 1003.0F
MICHIGAN CITY 43 170/ 14/ 19 1002.0F
ILZ025>027-034>036-040-047-049-050-058-095>099-172300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 45 30 55 SW6 29.56R TC 7
GALESBURG* MOCLDY 50 34 53 S17G26 29.56R TC 10
MACOMB* MOCLDY 50 31 48 SW8 29.58S TC 10
JACKSONVILLE* CLOUDY 44 28 54 S13 29.58F TC 7
PITTSFIELD* CLOUDY 46 29 51 S6 29.58S TC 8
ILZ028>032-037-038-041>044-048-051>054-059>061-172300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 42 32 67 MISG 29.60S TC 6
BLOOMINGTON CLEAR 41 32 70 S18 29.61R TC 5
DECATUR MOCLDY 44 29 55 S17G25 29.64F TC 7
PEORIA CLEAR 46 30 53 S13 29.58S TC 8
LACON* CLEAR 48 28 45 SW15 29.56R TC 9
LINCOLN* PTCLDY 41 32 70 S13 29.61F TC 5
SPRINGFIELD MOCLDY 43 30 60 S24G32 29.60F TC 6
TAYLORVILLE CLOUDY 42 31 65 S17G25 29.64F TC 5
ILZ033-039-045-046-055>057-062-063-172300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 41 31 67 S21G29 29.65F TC 5
RANTOUL* CLEAR 37 31 78 S13 29.65S WCI 29 TC 3
MATTOON MOCLDY 42 31 64 S12 29.68R TC 6
PARIS* PTCLDY 39 30 69 S17 N/A WCI 30 TC 4
ILZ079-100>102-172300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 48 28 46 S15 29.63F TC 9
BELLEVILLE DRIZZLE 46 32 57 SE9 29.64F TC 8
CAHOKIA* LGT RAIN 49 29 46 SE8 29.63F TC 9
SPARTA* LGT RAIN 51 34 52 S12G18 29.69S TC 10
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-172300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 51 32 48 S28G41 29.73F TC 11
CAIRO* PTSUNNY 55 35 46 SW12 29.79F TC 13
EFFINGHAM* CLOUDY 43 31 62 SE10 29.71S TC 6
MARION MOCLDY 54 32 43 S30G41 29.73F TC 12
MT. VERNON CLOUDY 47 31 53 S14G22 29.72F TC 8
CENTRALIA* CLOUDY 48 30 50 S20G26 29.70S TC 9
SALEM* CLOUDY 50 30 46 S14 29.70S TC 10
METROPOLIS* PTSUNNY 56 30 36 S16G24 29.80S TC 13
ILZ067-068-072-073-078-083-087-091-172300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 39 31 72 S13 29.75F WCI 31 TC 4
FLORA* CLOUDY 41 32 70 S12 29.72F TC 5
FAIRFIELD* CLOUDY 46 30 55 S13 29.73F TC 8
HARRISBURG* MOCLDY 50 32 51 S7 29.76F TC 10
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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