793
ASUS43 KLOT 201801
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CST MON JAN 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.
ILZ001-002-007-009-015-016-024-201900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 12 -7 42 W15G23 30.51F WCI -4 TC -11
6HR MIN TEMP: -4; 6HR MAX TEMP: 12;
ILZ003-004-008-010-011-017-018-201900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 7 -13 39 W16G26 30.47F WCI -11 TC -14
6HR MIN TEMP: -6; 6HR MAX TEMP: 7;
FREEPORT* SUNNY 6 -14 37 SW17 30.47F WCI -12 TC -14
DE KALB* SUNNY 7 -11 43 W17G23 30.45F WCI -11 TC -14
ILZ005-006-012>014-019>023-201900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 8 -11 41 W17G30 30.45F WCI -10 TC -13
6HR MIN TEMP: -2; 6HR MAX TEMP: 8;
CHICAGO-MIDWAY MOSUNNY 10 -11 38 W15 30.48F WCI -7 TC -12
6HR MIN TEMP: 0; 6HR MAX TEMP: 10;
AURORA SUNNY 11 -8 42 W22G28 30.46F WCI -8 TC -12
6HR MIN TEMP: -4; 6HR MAX TEMP: 11;
JOLIET* SUNNY 12 -8 38 SW12G18 30.50F WCI -2 TC -11
WAUKEGAN SUNNY 7 -11 43 W16G28 30.42F WCI -11 TC -14
6HR MIN TEMP: -3; 6HR MAX TEMP: 8;
DUPAGE AIRPORT SUNNY 10 -10 40 W20G28 30.45F WCI -9 TC -12
6HR MIN TEMP: -4; 6HR MAX TEMP: 10;
WHEELING SUNNY 7 -11 43 W9G24 30.46F WCI -7 TC -14
MORRIS* SUNNY 11 -8 43 W18G24 30.50F WCI -7 TC -12
ROMEOVILLE* SUNNY 9 -11 40 W17 30.49F WCI -10 TC -13
LANSING* SUNNY 10 -14 33 SW15G21 30.49F WCI -7 TC -12
NORTHERLY ISL* N/A 7 -12 41 W9 N/A WCI -6 TC -14
LMZ740>746-201900-
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 8 240/ 19/ 23 N/A
NORTHERLY ISL 7 230/ 11/ 15 N/A
CALUMET HARBOR 8 250/ 5/ 16 1031.0F
BURNS HARBOR 8 250/ 10/ 12 1032.2F
MICHIGAN CITY 6 230/ 20/ 25 1033.5F
ILZ025>027-034>036-040-047-049-050-058-095>099-201900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 14 -4 44 W10 30.55F WCI 1 TC -10
GALESBURG* MOSUNNY 13 -3 48 W14G21 30.52F WCI -3 TC -11
MACOMB* MOSUNNY 15 -6 40 W17 30.56F WCI -2 TC -10
ILZ028>032-037-038-041>044-048-051>054-059>061-201900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON SUNNY 12 -6 44 W14G23 30.52F WCI -3 TC -11
DECATUR SUNNY 13 -7 40 W12 30.56F WCI -1 TC -11
PEORIA SUNNY 13 -8 39 W10G21 30.54F WCI 0 TC -11
6HR MIN TEMP: -2; 6HR MAX TEMP: 13;
LACON* MOSUNNY 11 -12 35 W13G23 30.52F WCI -4 TC -12
LINCOLN* SUNNY 13 -5 44 SW7 30.57F WCI 3 TC -10
SPRINGFIELD SUNNY 12 -5 46 W13 30.57F WCI -3 TC -11
6HR MIN TEMP: -2; 6HR MAX TEMP: 12;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-201900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 12 -4 48 SW15 30.54F WCI -4 TC -11
MATTOON SUNNY 10 -5 50 SW9G17 30.58F WCI -3 TC -12
ILZ079-100>102-201900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 14 -8 37 SW3 30.63F TC -10
BELLEVILLE SUNNY 20 -6 31 S5 30.63F WCI 13 TC -7
CAHOKIA* SUNNY 14 -5 42 SW7 30.64F WCI 4 TC -10
SPARTA* SUNNY 16 -5 39 CALM 30.64F TC -9
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 15 -3 44 CALM 30.65F TC -9
6HR MIN TEMP: 6; 6HR MAX TEMP: 15;
CAIRO* SUNNY 18 0 45 SE5 30.68F WCI 11 TC -8
MARION SUNNY 18 0 45 SW3 30.64F TC -8
MT. VERNON SUNNY 13 -2 51 CALM 30.64F TC -11
CENTRALIA* SUNNY 13 -3 48 SW7 30.63F WCI 3 TC -10
SALEM* SUNNY 14 -3 47 CALM 30.63F TC -10
METROPOLIS* SUNNY 15 -4 42 N5 30.67F WCI 8 TC -9
ILZ067-068-072-073-078-083-087-091-201900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 11 -5 48 VRB5 30.64F WCI 3 TC -12
FLORA* SUNNY 12 -4 48 W5 30.64F WCI 4 TC -11
FAIRFIELD* SUNNY 11 -5 47 S3 30.66F TC -12
HARRISBURG* SUNNY 15 -6 39 W7 30.66F WCI 5 TC -9
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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