506
ASUS43 KLOT 172010
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 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.
ILZ001-002-007-009-015-016-024-172100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 41 29 62 NW7 30.23F TC 5
ILZ003-004-008-010-011-017-018-172100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 38 29 70 W8 30.24R WCI 32 TC 3
FREEPORT* MOSUNNY 37 31 78 W6 30.23F WCI 32 TC 3
ROCHELLE* PTSUNNY 35 29 78 W6 30.22F WCI 30 TC 2
DE KALB* PTSUNNY 35 31 87 W8 30.23R WCI 28 TC 2
PERU* PTSUNNY 37 30 73 W5 30.24S WCI 34 TC 3
ILZ005-006-012>014-019>023-172100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 38 29 70 W8 30.20F WCI 32 TC 3
CHICAGO-MIDWAY CLOUDY 39 29 67 W6 30.21F WCI 35 TC 4
AURORA PTSUNNY 35 29 78 SW7 30.23R WCI 29 TC 2
JOLIET* PTSUNNY 37 31 80 W3 30.24S TC 3
WAUKEGAN PTSUNNY 40 28 62 W6 30.17F TC 4
DUPAGE AIRPORT PTSUNNY 38 29 70 SW10 30.22R WCI 31 TC 3
KANKAKEE* PTSUNNY 39 31 71 W7 30.25S WCI 34 TC 4
WHEELING PTSUNNY 40 29 64 W7 30.22R TC 4
MORRIS* N/A 37 31 81 W7 30.24R WCI 31 TC 3
ROMEOVILLE* SUNNY 36 32 87 SW8 30.25R WCI 29 TC 2
LANSING* PTSUNNY 37 28 69 W5 30.22F WCI 33 TC 3
NORTHERLY ISL* N/A 38 28 68 W7 N/A WCI 33 TC 3
LMZ740>746-172100-
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 40 240/ 6/ 6 N/A
NORTHERLY ISL 38 260/ 5/ 7 N/A
CALUMET HARBOR 37 320/ 6/ 10 1021.8F
BURNS HARBOR 36 CALM 1023.7F
MICHIGAN CITY 35 260/ 5/ 6 1023.9F
ILZ025>027-034>036-040-047-049-050-058-095>099-172100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 48 28 46 SE3 30.22F TC 9
GALESBURG* MOSUNNY 41 33 73 NW3 30.23F TC 5
MACOMB* PTSUNNY 44 30 57 CALM 30.26S TC 7
JACKSONVILLE* PTSUNNY 48 29 47 CALM 30.24F TC 9
PITTSFIELD* PTSUNNY 51 30 44 CALM 30.25S TC 11
ILZ028>032-037-038-041>044-048-051>054-059>061-172100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 40 31 70 MISG 30.24F TC 5
BLOOMINGTON PTSUNNY 45 32 60 W6 30.24F TC 7
DECATUR MOSUNNY 51 25 36 SW5 30.26R TC 11
PEORIA PTSUNNY 47 27 45 CALM 30.24F TC 8
LACON* PTSUNNY 41 29 62 NW5 30.24S TC 5
LINCOLN* PTSUNNY 48 32 54 CALM 30.26R TC 9
SPRINGFIELD PTSUNNY 50 28 42 W3 30.26S TC 10
TAYLORVILLE MOSUNNY 52 25 35 CALM 30.26F TC 11
ILZ033-039-045-046-055>057-062-063-172100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 49 32 52 W7 30.25S TC 9
RANTOUL* MOSUNNY 46 31 56 W7 30.24S TC 8
MATTOON MOSUNNY 52 27 38 VRB3 30.25F TC 11
PARIS* MOSUNNY 50 30 46 W5 N/A TC 10
ILZ079-100>102-172100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 55 27 33 E7 30.25F TC 13
BELLEVILLE MOSUNNY 55 31 39 SE7 30.24F TC 13
CAHOKIA* MOSUNNY 56 32 40 SE7 30.24 TC 13
SPARTA* MOSUNNY 56 32 39 E6 30.26S TC 13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-172100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 56 31 38 SE8 30.24F TC 13
CAIRO* SUNNY 58 36 43 NE8 30.25F TC 15
EFFINGHAM* MOSUNNY 54 28 36 CALM 30.28S TC 12
MARION MOSUNNY 55 32 41 E7 30.25F TC 13
MT. VERNON MOSUNNY 54 33 45 E5 30.26F TC 12
CENTRALIA* MOSUNNY 56 27 33 CALM 30.26F TC 13
SALEM* MOSUNNY 55 28 35 CALM 30.26F TC 13
METROPOLIS* SUNNY 57 32 38 CALM 30.26F TC 14
ILZ067-068-072-073-078-083-087-091-172100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 53 30 41 CALM 30.27F TC 12
FLORA* MOSUNNY 54 32 43 S5 30.28S TC 12
FAIRFIELD* SUNNY 53 32 45 SE6 30.28S TC 12
HARRISBURG* SUNNY 55 31 39 E5 30.26F TC 13
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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