806
ASUS43 KLOT 171802
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CST TUE DEC 17 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.
ILZ001-002-007-009-015-016-024-171900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 38 28 67 W8 30.27R WCI 32 TC 3
6HR MIN TEMP: 29; 6HR MAX TEMP: 39;
ILZ003-004-008-010-011-017-018-171900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 36 27 69 W8 30.25F WCI 30 TC 2
6HR MIN TEMP: 33; 6HR MAX TEMP: 37;
ILZ005-006-012>014-019>023-171900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 38 29 70 W10 30.22F WCI 31 TC 3
6HR MIN TEMP: 34; 6HR MAX TEMP: 38;
CHICAGO-MIDWAY PTSUNNY 39 28 64 W14 30.24F WCI 31 TC 4
6HR MIN TEMP: 35; 6HR MAX TEMP: 39;
AURORA CLOUDY 34 29 82 W8 30.24F WCI 27 TC 1
6HR MIN TEMP: 32; 6HR MAX TEMP: 35;
JOLIET* MOSUNNY 37 31 79 N3 30.26F TC 3
WAUKEGAN MOSUNNY 40 28 62 W13G22 30.20R TC 4
6HR MIN TEMP: 36; 6HR MAX TEMP: 40;
DUPAGE AIRPORT MOSUNNY 37 29 72 W12 30.23F WCI 29 TC 3
6HR MIN TEMP: 34; 6HR MAX TEMP: 37;
WHEELING MOSUNNY 38 29 70 W13 30.22F WCI 30 TC 3
6HR MIN TEMP: 35; 6HR MAX TEMP: 39;
MORRIS* N/A 37 31 79 NW7 30.25F WCI 31 TC 3
ROMEOVILLE* PTSUNNY 34 32 93 W9 30.26F WCI 26 TC 1
LANSING* MOSUNNY 37 28 70 W12 30.26S WCI 29 TC 3
NORTHERLY ISL* N/A 36 28 73 W10 N/A WCI 28 TC 2
LMZ740>746-171900-
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 38 270/ 17/ 19 N/A
NORTHERLY ISL 36 260/ 9/ 13 N/A
CALUMET HARBOR 36 250/ 9/ 13 1022.8F
BURNS HARBOR 35 260/ 5/ 6 1024.7S
MICHIGAN CITY 34 250/ 16/ 18 1024.3F
ILZ025>027-034>036-040-047-049-050-058-095>099-171900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 47 30 51 CALM 30.26F TC 8
MACOMB* PTSUNNY 43 30 59 NW3 30.30F TC 6
ILZ028>032-037-038-041>044-048-051>054-059>061-171900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON MOSUNNY 45 29 53 NW10 30.26F TC 7
DECATUR MOSUNNY 51 26 37 NW8 30.27F TC 11
PEORIA PTSUNNY 45 28 51 W8 30.27F TC 7
6HR MIN TEMP: 32; 6HR MAX TEMP: 45;
LINCOLN* MOSUNNY 46 31 56 CALM 30.28F TC 8
SPRINGFIELD MOSUNNY 47 31 53 CALM 30.27F TC 8
6HR MIN TEMP: 31; 6HR MAX TEMP: 47;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-171900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 47 33 58 NW12 30.26F TC 8
MATTOON MOSUNNY 50 31 48 NW7 30.27F TC 10
ILZ079-100>102-171900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 54 30 40 VRB6 30.28F TC 12
BELLEVILLE SUNNY 53 31 43 E7 30.26F TC 12
CAHOKIA* SUNNY 55 32 41 S3 30.27 TC 13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 54 34 46 CALM 30.30F TC 12
6HR MIN TEMP: 31; 6HR MAX TEMP: 55;
EFFINGHAM* SUNNY 51 29 41 CALM 30.31F TC 11
MARION SUNNY 54 34 47 E6 30.29F TC 12
MT. VERNON SUNNY 53 30 41 NE3 30.30F TC 12
SALEM* SUNNY 53 27 37 CALM 30.29F TC 12
METROPOLIS* SUNNY 55 33 43 E5 30.30F TC 13
ILZ067-068-072-073-078-083-087-091-171900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 52 30 43 CALM 30.31F TC 11
FAIRFIELD* SUNNY 51 33 48 CALM 30.31F TC 11
HARRISBURG* SUNNY 53 38 56 SE5 30.31F TC 12
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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