624
ASUS43 KLOT 181610
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CST WED DEC 18 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.
ILZ001-002-007-009-015-016-024-181700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 32 25 75 NW17 30.38R WCI 21 TC 0
ILZ003-004-008-010-011-017-018-181700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 29 23 78 NW12 30.33S WCI 19 TC -2
FREEPORT* CLOUDY 29 25 85 NW8 30.34S WCI 21 TC -1
ROCHELLE* MOSUNNY 30 24 79 NW12G17 30.33R WCI 20 TC -1
DE KALB* SUNNY 28 26 91 NW13 30.31R WCI 18 TC -2
PERU* CLOUDY 32 27 81 NW13 30.33R WCI 23 TC 0
ILZ005-006-012>014-019>023-181700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 34 25 69 NW14 30.27R WCI 25 TC 1
CHICAGO-MIDWAY MOSUNNY 35 24 64 NW12 30.28R WCI 27 TC 2
AURORA PTSUNNY 32 27 81 NW16 30.29R HAZE WCI 21
JOLIET* MOSUNNY 36 28 74 NW8 30.29S WCI 29 TC 2
WAUKEGAN CLOUDY 31 23 72 NW10G23 30.27R WCI 22 TC -1
DUPAGE AIRPORT MOSUNNY 34 25 69 NW16 30.28R WCI 24 TC 1
KANKAKEE* CLOUDY 35 31 84 NW14 30.29R WCI 26 TC 2
WHEELING MOSUNNY 32 25 75 N12 30.29R WCI 23 TC 0
MORRIS* N/A 33 28 81 N9G16 30.29R WCI 26 TC 1
ROMEOVILLE* MOSUNNY 34 30 86 NW12 30.29R WCI 25 TC 1
LANSING* MOSUNNY 36 25 65 N8 30.27R WCI 29 TC 2
NORTHERLY ISL* N/A 34 23 64 W9 N/A WCI 27 TC 1
LMZ740>746-181700-
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 34 340/ 13/ 14 N/A
NORTHERLY ISL 34 280/ 10/ 11 N/A
CALUMET HARBOR 35 330/ 6/ 11 1023.8
BURNS HARBOR 34 330/ 5/ 9 1025.4R
MICHIGAN CITY 35 320/ 14/ 16 1024.8R
ILZ025>027-034>036-040-047-049-050-058-095>099-181700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 36 31 82 N13 30.39R WCI 27 TC 2
GALESBURG* CLOUDY 32 30 92 NW14 N/A WCI 22 TC 0
MACOMB* CLOUDY 33 29 86 N13 30.40R WCI 24 TC 1
JACKSONVILLE* CLOUDY 35 34 97 NW14G20 30.37R WCI 26 TC 2
PITTSFIELD* CLOUDY 37 33 86 NW13 30.39R WCI 29 TC 3
ILZ028>032-037-038-041>044-048-051>054-059>061-181700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 33 30 88 MISG 30.31R TC 1
BLOOMINGTON CLOUDY 33 30 88 N14 30.31R WCI 23 TC 1
DECATUR CLOUDY 36 33 89 N10 30.31R WCI 28 TC 2
PEORIA PTSUNNY 35 28 75 VRB7 30.34R WCI 29 TC 2
LACON* PTSUNNY 33 26 76 N12G18 30.34R WCI 25 TC 1
LINCOLN* CLOUDY 36 33 90 NW10G17 30.35R WCI 28 TC 2
SPRINGFIELD CLOUDY 36 33 89 N13 30.35R WCI 27 TC 2
TAYLORVILLE CLOUDY 35 33 92 N15 30.34R WCI 26 TC 2
ILZ033-039-045-046-055>057-062-063-181700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 34 32 92 N14 30.28R WCI 25 TC 1
RANTOUL* CLOUDY 34 32 93 N15 30.29R WCI 24 TC 1
MATTOON PTSUNNY 39 35 86 N15 30.29R WCI 31 TC 4
PARIS* MOSUNNY 38 33 82 N13 N/A WCI 30 TC 3
ILZ079-100>102-181700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 41 34 75 N14 30.36R TC 5
BELLEVILLE PTSUNNY 45 36 72 N13 30.32R TC 7
SPARTA* SUNNY 43 37 79 N7 30.33R TC 6
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 44 39 82 N14 30.29R TC 7
CAIRO* CLOUDY 46 41 82 N14 30.27R TC 8
EFFINGHAM* SUNNY 40 33 74 N9 30.31R TC 5
MARION CLOUDY 43 39 87 N12 30.28R TC 6
MT. VERNON CLOUDY 42 36 79 VRB5 30.29R TC 6
CENTRALIA* PTSUNNY 41 34 75 N10 30.30R TC 5
SALEM* MOSUNNY 41 34 75 N9 30.30R TC 5
METROPOLIS* CLOUDY 44 43 94 N12G17 30.26R TC 7
ILZ067-068-072-073-078-083-087-091-181700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FLORA* CLOUDY 41 34 75 N8 30.29R TC 5
FAIRFIELD* CLOUDY 42 35 76 NW13 30.28R TC 6
HARRISBURG* CLOUDY 44 39 85 N9G16 30.28R TC 7
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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