645
ASUS43 KLOT 171702
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM 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.
ILZ001-002-007-009-015-016-024-171800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 36 27 69 W5 30.26S WCI 32 TC 2
ILZ003-004-008-010-011-017-018-171800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 35 27 72 SW13 30.27S WCI 26 TC 2
DE KALB* CLOUDY 32 29 88 W10G17 30.26S WCI 24 TC 0
ILZ005-006-012>014-019>023-171800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 36 29 75 W12G22 30.23S WCI 28 TC 2
CHICAGO-MIDWAY PTSUNNY 38 29 70 W14 30.25F WCI 30 TC 3
AURORA CLOUDY 34 29 82 W14 30.25F WCI 25 TC 1
JOLIET* CLOUDY 36 30 80 W9G16 30.28F WCI 29 TC 2
WAUKEGAN MOSUNNY 39 27 62 W15G22 30.19F WCI 31 TC 4
DUPAGE AIRPORT CLOUDY 36 28 73 W15 30.24S WCI 27 TC 2
WHEELING MOSUNNY 39 28 64 W12 30.24S WCI 32 TC 4
MORRIS* N/A 36 31 81 W12G17 30.27S WCI 28 TC 2
ROMEOVILLE* PTSUNNY 34 30 86 W12 30.27S WCI 25 TC 1
LANSING* CLOUDY 35 27 74 W10 30.26S WCI 27 TC 1
NORTHERLY ISL* N/A 35 27 73 W13 N/A WCI 26 TC 2
LMZ740>746-171800-
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 37 270/ 18/ 21 N/A
NORTHERLY ISL 36 290/ 8/ 17 N/A
CALUMET HARBOR 35 250/ 10/ 17 1023.1F
BURNS HARBOR 34 270/ 8/ 10 1024.7R
MICHIGAN CITY 34 250/ 18/ 20 1024.6R
ILZ025>027-034>036-040-047-049-050-058-095>099-171800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 46 29 51 NE5 30.27F TC 8
MACOMB* MOSUNNY 41 29 63 NW5 30.31S TC 5
ILZ028>032-037-038-041>044-048-051>054-059>061-171800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON SUNNY 44 29 55 W10 30.28F TC 7
DECATUR SUNNY 48 27 44 W7 30.29S TC 9
PEORIA SUNNY 43 27 53 W7 30.28F TC 6
LACON* SUNNY 38 27 63 N3 30.27F TC 4
LINCOLN* SUNNY 45 30 55 NW5 30.29F TC 7
SPRINGFIELD SUNNY 45 30 55 SW3 30.30S TC 7
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-171800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 45 32 60 W13 30.28F TC 7
MATTOON SUNNY 48 32 53 NW8 30.28S TC 9
ILZ079-100>102-171800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 48 32 53 VRB6 30.32S TC 9
BELLEVILLE SUNNY 51 32 49 NE5 30.30S TC 11
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 51 34 52 SE3 30.32F TC 11
CAIRO* SUNNY 54 38 56 NE6 30.33F TC 12
EFFINGHAM* SUNNY 49 31 49 CALM 30.33R TC 10
MT. VERNON SUNNY 53 38 56 SW3 30.32F TC 12
CENTRALIA* SUNNY 51 32 47 NE3 30.32S TC 11
SALEM* SUNNY 51 30 44 CALM 30.32S TC 11
METROPOLIS* SUNNY 53 38 56 E3 30.34S TC 11
ILZ067-068-072-073-078-083-087-091-171800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 49 34 56 CALM 30.32S TC 9
FAIRFIELD* SUNNY 50 32 49 E5 30.33S TC 10
HARRISBURG* SUNNY 50 39 65 SE3 30.33F TC 10
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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