260
ASUS43 KLOT 182010
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM 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.
ILZ001-002-007-009-015-016-024-182100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 28 7 41 NW13G23 30.04S WCI 17 TC -2
ILZ003-004-008-010-011-017-018-182100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 28 3 34 N16 30.01S WCI 16 TC -2
FREEPORT* SUNNY 28 0 29 NW13 30.02S WCI 17 TC -2
ROCHELLE* SUNNY 28 3 35 NW15 29.99S WCI 16 TC -2
DE KALB* SUNNY 27 8 43 N16 29.97S WCI 15 TC -3
PERU* SUNNY 30 11 46 NW12 30.00R WCI 20 TC -1
ILZ005-006-012>014-019>023-182100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 30 9 41 NW15 29.96R WCI 19 TC -1
CHICAGO-MIDWAY PTSUNNY 30 9 41 N8 29.97R WCI 22 TC -1
AURORA SUNNY 29 10 45 NW17G24 29.96S WCI 17 TC -2
JOLIET* SUNNY 32 13 46 N8 29.98R WCI 25 TC 0
WAUKEGAN SUNNY 28 7 41 N10 29.96S WCI 19 TC -2
DUPAGE AIRPORT SUNNY 29 7 39 N13 29.96S WCI 19 TC -2
KANKAKEE* PTSUNNY 30 17 57 N13 29.96R WCI 20 TC -1
WHEELING SUNNY 29 9 43 N10G22 29.98R WCI 20 TC -2
MORRIS* SUNNY 30 14 52 N8 29.97S WCI 22 TC -1
ROMEOVILLE* SUNNY 30 14 51 NW14 29.97R WCI 20 TC -1
LANSING* MOSUNNY 27 10 49 NE13G20 29.97S WCI 16 TC -3
NORTHERLY ISL* N/A 26 13 57 NW12 N/A WCI 16 TC -3
LMZ740>746-182100-
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 30 360/ 17/ 19 N/A
NORTHERLY ISL 27 350/ 12/ 17 N/A
CALUMET HARBOR 25 360/ 18/ 25 1013.8F
BURNS HARBOR 27 350/ 10/ 14 1014.6R
MICHIGAN CITY 27 350/ 20/ 22 1014.4R
ILZ025>027-034>036-040-047-049-050-058-095>099-182100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 26 13 57 N15 30.06R WCI 14 TC -3
GALESBURG* SUNNY 27 13 56 NW15 30.03S WCI 15 TC -3
MACOMB* SUNNY 29 11 47 N17G24 30.06R WCI 16 TC -2
JACKSONVILLE* MOSUNNY 26 15 61 NW15 30.03R WCI 14 TC -3
PITTSFIELD* PTSUNNY 26 16 64 NW12 30.06S WCI 16 TC -3
ILZ028>032-037-038-041>044-048-051>054-059>061-182100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 30 15 54 MISG 29.98R TC -1
BLOOMINGTON PTSUNNY 29 18 63 N18 29.97R WCI 16 TC -2
DECATUR CLOUDY 31 19 61 N18G29 29.95F WCI 19 TC -1
PEORIA MOSUNNY 30 12 47 N15G24 30.00S WCI 19 TC -1
LACON* SUNNY 29 11 46 N8G16 30.00S WCI 21 TC -2
LINCOLN* PTSUNNY 31 18 59 N9 29.99S WCI 23 TC 0
SPRINGFIELD CLOUDY 30 19 63 N12 30.00S WCI 20 TC -1
TAYLORVILLE CLOUDY 29 20 71 NW16 30.00R WCI 17 TC -2
ILZ033-039-045-046-055>057-062-063-182100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 31 20 63 N18 29.94S WCI 19 TC -1
RANTOUL* MOSUNNY 31 19 61 N16 29.95R WCI 19 TC -1
MATTOON CLOUDY 31 24 75 N17G35 29.92S WCI 19 TC -1
PARIS* CLOUDY 32 25 74 N13 N/A WCI 22 TC 0
ILZ079-100>102-182100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 27 16 63 N15 30.03R WCI 15 TC -3
BELLEVILLE MOSUNNY 33 17 51 NW14 30.01R WCI 24 TC 1
CAHOKIA* PTSUNNY 30 19 63 N15 30.04 WCI 19 TC -1
SPARTA* CLOUDY 32 22 65 N12G17 30.01R WCI 23 TC 0
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-182100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 32 23 69 N12 29.98R WCI 23 TC 0
CAIRO* CLOUDY 36 27 71 N14 29.97R WCI 27 TC 2
EFFINGHAM* CLOUDY 32 23 69 NW14G21 29.96R WCI 22 TC 0
MARION CLOUDY 34 25 69 N14 29.96R WCI 24 TC 1
MT. VERNON CLOUDY 32 24 72 VRB7 29.97R WCI 26 TC 0
CENTRALIA* CLOUDY 31 22 70 N14 29.98R WCI 20 TC -1
SALEM* CLOUDY 32 24 72 NW15 29.97R WCI 22 TC 0
METROPOLIS* CLOUDY 35 25 67 N9 29.94R WCI 28 TC 2
ILZ067-068-072-073-078-083-087-091-182100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 34 25 69 N18 29.92R WCI 23 TC 1
FLORA* CLOUDY 32 25 74 N13 29.95R WCI 22 TC 0
FAIRFIELD* CLOUDY 33 24 69 NW7 29.94S WCI 26 TC 0
HARRISBURG* CLOUDY 35 26 70 NW13 29.95R WCI 26 TC 2
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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