218
ASUS43 KLOT 210006
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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.
ILZ001-002-007-009-015-016-024-210100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 7 -1 70 W15 30.52R WCI -10 TC -14
6HR MIN TEMP: 7; 6HR MAX TEMP: 14; 6HR PCP: TRACE;
ILZ003-004-008-010-011-017-018-210100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 4 -13 45 W9 30.48R WCI -10 TC -16
6HR MIN TEMP: 4; 6HR MAX TEMP: 10;
FREEPORT* MOCLDY 4 -11 50 NW7 30.48R WCI -9 TC -16
ROCHELLE* CLOUDY 6 -12 45 NW6 30.47R WCI -5 TC -15
DE KALB* MOCLDY 3 -10 52 W7 30.46R WCI -9 TC -16
PERU* PTCLDY 10 -2 57 W9 30.49R WCI -3 TC -12
ILZ005-006-012>014-019>023-210100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 7 -10 46 W9G16 30.46R WCI -7 TC -14
6HR MIN TEMP: 7; 6HR MAX TEMP: 11;
CHICAGO-MIDWAY PTCLDY 9 -10 42 W12 30.48R WCI -6 TC -13
6HR MIN TEMP: 9; 6HR MAX TEMP: 13;
AURORA CLEAR 5 -8 55 W7 30.46R WCI -7 TC -15
6HR MIN TEMP: 5; 6HR MAX TEMP: 13;
JOLIET* CLEAR 10 -5 50 NW3 30.49S TC -12
WAUKEGAN CLEAR 5 -12 45 W10G20 30.45R WCI -10 TC -15
6HR MIN TEMP: 5; 6HR MAX TEMP: 10;
DUPAGE AIRPORT CLEAR 5 -9 52 NW5 30.46R WCI -4 TC -15
6HR MIN TEMP: 5; 6HR MAX TEMP: 12;
KANKAKEE* CLOUDY 10 -3 56 W5 30.51R WCI 2 TC -12
WHEELING CLEAR N/A N/A N/A W10 30.48R
MORRIS* CLEAR 8 -4 59 W6 30.49R WCI -2 TC -13
ROMEOVILLE* MOCLDY 7 -8 51 W6 30.49R WCI -3 TC -14
LANSING* CLEAR 8 -12 39 W8 30.49R WCI -4 TC -13
NORTHERLY ISL* N/A 9 -10 42 W6 N/A WCI -1 TC -13
LMZ740>746-210100-
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 12 270/ 23/ 26 N/A
NORTHERLY ISL 9 280/ 11/ 14 N/A
CALUMET HARBOR 9 260/ 8/ 13 1030.8
BURNS HARBOR 12 260/ 12/ 14 1031.8S
MICHIGAN CITY 10 240/ 24/ 28 1033.0R
ILZ025>027-034>036-040-047-049-050-058-095>099-210100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 14 -5 42 W12 30.51R WCI 0 TC -10
GALESBURG* LGT SNOW 9 6 89 NW10G18 30.51R WCI -6 TC -13
MACOMB* CLOUDY 12 -3 51 W10 30.53R WCI -1 TC -11
JACKSONVILLE* PTCLDY 14 -3 48 W8 30.52R WCI 2 TC -10
PITTSFIELD* PTCLDY 15 -3 43 W8 30.53R WCI 5 TC -9
ILZ028>032-037-038-041>044-048-051>054-059>061-210100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 11 -3 52 MISG 30.49S TC -12
BLOOMINGTON MOCLDY 10 1 67 SW9 30.49R WCI -3 TC -12
DECATUR PTCLDY 12 -2 53 SW8 30.53S WCI 0 TC -11
PEORIA CLOUDY 13 -5 44 W8 30.50R WCI 2 TC -11
6HR MIN TEMP: 12; 6HR MAX TEMP: 16;
LACON* CLOUDY 11 -6 46 W8 30.49S WCI -1 TC -12
LINCOLN* PTCLDY 13 0 55 SW3 30.52S TC -11
SPRINGFIELD CLOUDY 14 3 61 SW12G21 30.52S WCI 0 TC -10
6HR MIN TEMP: 12; 6HR MAX TEMP: 15;
TAYLORVILLE PTCLDY 10 -1 60 S8 30.54S WCI -1 TC -12
6HR MIN TEMP: 10; 6HR MAX TEMP: 14;
ILZ033-039-045-046-055>057-062-063-210100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 11 1 64 SW14 30.52R WCI -5 TC -12
RANTOUL* CLEAR 10 -3 55 SW9 30.51S WCI -3 TC -12
MATTOON CLEAR 10 -3 55 SW3 30.54R TC -12
PARIS* CLEAR 8 -1 65 W7 N/A WCI -3 TC -13
ILZ079-100>102-210100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 16 -2 45 SW6 30.56S WCI 7 TC -9
BELLEVILLE CLEAR 15 -2 46 SW3 30.56S TC -9
SPARTA* PTCLDY 19 -3 37 CALM 30.59R TC -7
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 18 -1 43 CALM 30.59S TC -8
6HR MIN TEMP: 15; 6HR MAX TEMP: 20;
CAIRO* CLEAR 19 2 49 CALM 30.62S TC -7
EFFINGHAM* CLEAR 11 -1 58 S5 30.59S WCI 3 TC -12
MARION CLEAR 14 -2 48 CALM 30.59S TC -10
MT. VERNON CLEAR 14 1 56 CALM 30.60S TC -10
CENTRALIA* CLEAR 15 2 58 SW3 30.58S TC -10
SALEM* CLEAR 15 0 51 SW3 30.58R TC -9
METROPOLIS* CLEAR 16 1 51 CALM 30.61S TC -9
ILZ067-068-072-073-078-083-087-091-210100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 11 1 64 S9 30.60R WCI -2 TC -12
FLORA* CLEAR 14 0 52 W5 30.60S WCI 6 TC -10
FAIRFIELD* CLEAR 14 -1 51 CALM 30.60S TC -10
HARRISBURG* PTCLDY 16 2 54 CALM 30.61R TC -9
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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