481
ASUS43 KLOT 142001
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CST SUN DEC 14 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.
ILZ001-002-007-009-015-016-024-142100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 4 -8 57 W5 30.68F WCI -5 TC -16
STERLING* SUNNY 4 -6 63 W14 30.66S WCI -14 TC -16
SAVANNA* SUNNY 5 -8 55 SW8 30.66S WCI -8 TC -15
ILZ003-004-008-010-011-017-018-142100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 4 -9 55 W8 30.63F WCI -9 TC -16
FREEPORT* SUNNY 4 -8 58 W6 30.64R WCI -7 TC -16
DE KALB* SUNNY 2 -7 66 NW8 30.60F WCI -12 TC -17
PERU* SUNNY 4 -6 61 W12 30.65S WCI -12 TC -15
ILZ005-006-012>014-019>023-142100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 9 -6 50 W12 30.60R WCI -6 TC -13
CHICAGO-MIDWAY MOSUNNY 11 -5 48 NW13 30.62R WCI -4 TC -12
AURORA SUNNY 3 -6 66 W10 30.62S WCI -12 TC -16
JOLIET* SUNNY 7 -4 59 W5 30.64F WCI -1 TC -14
WAUKEGAN SUNNY 7 -4 60 W12 30.58R WCI -8 TC -14
DUPAGE AIRPORT SUNNY 5 -6 60 W8 30.60S WCI -8 TC -15
WHEELING SUNNY 9 -4 55 NW12 30.62R WCI -6 TC -13
MORRIS* SUNNY 4 -4 68 W6 30.63F WCI -6 TC -15
LANSING* SUNNY 13 -8 39 W9 30.61R WCI 0 TC -11
NORTHERLY ISL* N/A 12 -2 53 W9 N/A WCI 0 TC -11
LMZ740>746-142100-
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 10 280/ 9/ 12 N/A
NORTHERLY ISL 11 240/ 6/ 13 N/A
CALUMET HARBOR 11 260/ 4/ 10 1035.5
BURNS HARBOR 12 290/ 5/ 8 1036.6R
MICHIGAN CITY 13 270/ 15/ 17 1036.9R
ILZ025>027-034>036-040-047-049-050-058-095>099-142100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 8 -5 55 N5 30.69F WCI 0 TC -13
GALESBURG* SUNNY 2 -4 78 NW6 30.70R WCI -9 TC -17
MACOMB* SUNNY 3 -6 64 CALM 30.72F TC -16
JACKSONVILLE* SUNNY 5 -7 59 W6 30.71F WCI -6 TC -15
ILZ028>032-037-038-041>044-048-051>054-059>061-142100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 2 -9 59 W10 30.66S WCI -13 TC -16
BLOOMINGTON SUNNY 8 -6 52 W12 30.65S WCI -7 TC -13
DECATUR SUNNY 1 -8 66 W9 30.69S WCI -14 TC -17
PEORIA SUNNY 3 -9 57 NW7 30.68F WCI -9 TC -16
LINCOLN* SUNNY 5 -10 49 W5 30.71S WCI -4 TC -15
SPRINGFIELD SUNNY 3 -7 63 SW8 30.70F WCI -10 TC -16
TAYLORVILLE SUNNY 3 -7 63 W7 30.71S WCI -9 TC -16
ILZ033-039-045-046-055>057-062-063-142100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 0 -10 63 W10 30.66S WCI -16 TC -18
DANVILLE* SUNNY 6 -7 55 W7 30.67R WCI -6 TC -15
RANTOUL* SUNNY 1 -9 63 W8 30.65F WCI -13 TC -17
MATTOON SUNNY 1 -9 62 NW8 30.68R WCI -13 TC -17
PARIS* SUNNY 2 -8 62 NW8 30.69R WCI -12 TC -17
ILZ079-100>102-142100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 16 -2 45 VRB3 30.71F TC -9
BELLEVILLE SUNNY 19 -2 39 N5 30.69F WCI 12 TC -7
SPARTA* SUNNY 17 -2 43 N7 30.70F WCI 7 TC -8
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-142100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 18 -1 43 N10 30.70S WCI 6 TC -8
CAIRO* SUNNY 23 2 40 N12 30.68F WCI 11 TC -5
EFFINGHAM* SUNNY 8 -6 53 W3 30.72S TC -13
MARION SUNNY 18 0 45 N12 30.70S WCI 5 TC -8
MT. VERNON SUNNY N/A N/A N/A NW6 30.70S
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* SUNNY 13 0 55 CALM 30.69S TC -10
METROPOLIS* SUNNY 21 0 40 N3 30.67F TC -6
ILZ067-068-072-073-078-083-087-091-142100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 9 -8 46 N9 30.70R WCI -4 TC -13
FLORA* SUNNY 12 0 57 N6 30.70S WCI 3 TC -11
FAIRFIELD* SUNNY 13 -1 51 NW7 30.70S WCI 3 TC -10
HARRISBURG* SUNNY 17 -2 42 N6 30.70S WCI 9 TC -8
ROBINSON* SUNNY 5 -8 56 NW8 30.70S WCI -8 TC -15
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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