948
ASUS43 KLOT 211010
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CST SAT DEC 21 2024
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.
ILZ001-002-007-009-015-016-024-211100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 20 15 81 CALM 30.48S TC -7
ILZ003-004-008-010-011-017-018-211100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 14 9 80 N6 30.48R WCI 5 TC -10
FREEPORT* CLEAR 11 9 89 CALM 30.49R TC -11
ROCHELLE* CLEAR 12 8 83 N3 30.48R TC -11
DE KALB* CLEAR 11 8 88 N7 30.46R WCI 0 TC -12
PERU* PTCLDY 19 14 82 N7 30.47S WCI 9 TC -7
ILZ005-006-012>014-019>023-211100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 18 10 71 N8 30.43S WCI 8 TC -8
CHICAGO-MIDWAY CLEAR 20 12 71 NW10 30.44S WCI 9 TC -7
AURORA CLEAR 6 1 80 NW7 30.45S WCI -6 TC -14
JOLIET* CLEAR 18 13 83 N6 30.46R WCI 9 TC -8
WAUKEGAN CLEAR 14 7 73 NW7 30.44R WCI 4 TC -10
DUPAGE AIRPORT CLEAR 15 8 73 N8 30.44S WCI 4 TC -9
KANKAKEE* CLEAR 19 15 84 NW6 30.44F WCI 11 TC -7
WHEELING CLEAR 17 9 70 N7 30.44S WCI 8 TC -8
MORRIS* CLEAR 16 11 82 N5 30.45S WCI 9 TC -9
ROMEOVILLE* CLEAR 16 14 93 NW7 30.45S WCI 6 TC -9
LANSING* CLEAR 21 11 66 NW6 30.43S WCI 14 TC -6
NORTHERLY ISL* N/A 24 15 68 NW10 N/A WCI 14 TC -4
LMZ740>746-211100-
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 26 320/ 19/ 20 N/A
NORTHERLY ISL 24 320/ 8/ 13 N/A
CALUMET HARBOR 23 290/ 5/ 7 1029.2R
BURNS HARBOR 31 360/ 7/ 10 1029.8R
MICHIGAN CITY 27 170/ 4/ 5 1030.2S
ILZ025>027-034>036-040-047-049-050-058-095>099-211100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 23 19 85 N6 30.48R WCI 16 TC -5
GALESBURG* MOCLDY 20 20 98 N5 N/A WCI 14 TC -7
MACOMB* PTCLDY 22 19 89 N5 30.51R WCI 15 TC -6
JACKSONVILLE* PTCLDY 22 19 89 N3 30.48R TC -6
PITTSFIELD* CLOUDY 26 22 85 CALM 30.49S TC -3
ILZ028>032-037-038-041>044-048-051>054-059>061-211100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 17 13 85 MISG 30.46S TC -8
BLOOMINGTON PTCLDY 19 15 84 N8 30.45R WCI 9 TC -7
DECATUR CLOUDY 24 17 74 N7 30.45R WCI 16 TC -4
PEORIA PTCLDY 21 15 78 CALM 30.47S TC -6
LACON* PTCLDY 20 15 79 N3 30.47S TC -7
LINCOLN* PTCLDY 23 19 83 N3 30.46F TC -5
SPRINGFIELD PTCLDY 22 19 89 N5 30.47R WCI 16 TC -6
TAYLORVILLE PTCLDY 22 19 88 N7 30.45F WCI 14 TC -5
ILZ033-039-045-046-055>057-062-063-211100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 24 17 74 N14 30.42S WCI 12 TC -4
RANTOUL* MOCLDY 22 16 79 N9 30.43S WCI 11 TC -6
MATTOON CLEAR 21 19 92 N8 30.42R WCI 11 TC -6
PARIS* CLOUDY 25 20 82 N6 N/A WCI 18 TC -4
ILZ079-100>102-211100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 27 22 79 NW3 30.48R TC -3
BELLEVILLE PTCLDY 26 21 79 NW5 30.47R WCI 21 TC -3
CAHOKIA* PTCLDY 27 20 75 NW7 30.49R WCI 19 TC -3
SPARTA* CLOUDY 31 22 70 CALM 30.48R TC -1
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 30 21 69 N9 30.46R WCI 22 TC -1
CAIRO* CLEAR 28 24 82 W6 30.47R WCI 22 TC -2
EFFINGHAM* CLEAR 24 19 83 NW3 30.45S TC -4
MARION CLOUDY 29 21 70 NW3 30.46R TC -1
MT. VERNON MOCLDY 27 22 81 VRB5 30.45R WCI 22 TC -3
CENTRALIA* CLOUDY 28 22 80 N5 30.44F WCI 22 TC -2
SALEM* MOCLDY 28 22 79 N6 30.43F WCI 21 TC -2
METROPOLIS* CLEAR 26 22 83 N3 30.44S TC -3
ILZ067-068-072-073-078-083-087-091-211100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 25 21 85 N6 30.44R WCI 18 TC -4
FLORA* CLEAR 25 21 86 N7 30.44S WCI 17 TC -4
FAIRFIELD* MOCLDY 27 21 79 N7 30.44R WCI 19 TC -3
HARRISBURG* PTCLDY 28 22 81 NW6 30.45R WCI 21 TC -2
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page