815
ASUS43 KLOT 190506
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM 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.
ILZ001-002-007-009-015-016-024-190600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 29 20 69 N5 30.36F WCI 24 TC -2
ILZ003-004-008-010-011-017-018-190600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 25 15 66 CALM 30.37S TC -4
FREEPORT* CLOUDY 25 17 73 CALM 30.37F TC -4
ROCHELLE* CLOUDY 25 16 69 N3 30.36F TC -4
DE KALB* CLOUDY 24 18 78 N3 30.36S TC -4
PERU* CLOUDY 29 19 65 NW6 30.37S WCI 23 TC -2
ILZ005-006-012>014-019>023-190600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 26 16 65 N5 30.35F WCI 20 TC -3
CHICAGO-MIDWAY CLOUDY 27 15 61 CALM 30.36F TC -3
AURORA CLOUDY 26 17 68 N5 30.36S WCI 20 TC -3
JOLIET* CLOUDY 28 17 63 CALM 30.38S TC -2
WAUKEGAN CLOUDY 27 15 61 CALM 30.34F TC -3
DUPAGE AIRPORT CLOUDY 26 15 63 N7 30.36S WCI 18 TC -3
KANKAKEE* CLOUDY 28 17 62 NW3 30.38F TC -2
WHEELING CLOUDY 26 15 63 NW5 30.37F WCI 20 TC -3
MORRIS* N/A 27 18 69 N3 30.37S TC -3
ROMEOVILLE* CLOUDY 27 18 69 NW6 30.38S WCI 20 TC -3
LANSING* CLOUDY 28 14 56 CALM 30.37F TC -2
NORTHERLY ISL* N/A 26 16 65 NW3 N/A TC -3
LMZ740>746-190600-
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 29 290/ 10/ 11 N/A
NORTHERLY ISL 27 280/ 4/ 8 N/A
CALUMET HARBOR 27 360/ 5/ 7 1027.2R
BURNS HARBOR 29 300/ 3/ 7 1028.8R
MICHIGAN CITY 30 290/ 12/ 14 1028.1R
ILZ025>027-034>036-040-047-049-050-058-095>099-190600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 27 22 81 CALM 30.38S TC -3
GALESBURG* CLOUDY 26 24 92 CALM N/A TC -3
MACOMB* MOCLDY 25 22 90 CALM 30.40S TC -4
JACKSONVILLE* MOCLDY 26 24 91 CALM 30.39F TC -3
PITTSFIELD* MOCLDY 29 26 88 CALM 30.39F TC -1
ILZ028>032-037-038-041>044-048-051>054-059>061-190600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 29 19 65 MISG 30.37F TC -2
BLOOMINGTON CLOUDY 28 20 71 N9 30.37S WCI 19 TC -2
DECATUR MOCLDY 27 19 72 N6 30.38S WCI 20 TC -3
PEORIA CLOUDY 29 20 69 N6 30.38F WCI 23 TC -2
LACON* CLOUDY 28 18 65 N3 30.38S TC -2
LINCOLN* CLOUDY 28 23 84 CALM 30.40R TC -2
SPRINGFIELD MOCLDY 26 25 96 CALM 30.39R TC -3
TAYLORVILLE PTCLDY 27 24 87 CALM 30.40S TC -3
ILZ033-039-045-046-055>057-062-063-190600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 29 20 69 NW8 30.37F WCI 21 TC -2
RANTOUL* CLOUDY 28 18 66 NW8 30.37F WCI 20 TC -2
MATTOON PTCLDY 27 23 85 N3 30.36F TC -3
PARIS* CLOUDY 30 20 68 N8 N/A WCI 22 TC -1
ILZ079-100>102-190600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 30 28 92 CALM 30.40S TC -1
BELLEVILLE CLEAR 28 25 90 CALM 30.39S TC -2
CAHOKIA* CLEAR 30 28 92 CALM 30.39F TC -1
SPARTA* CLEAR 32 30 90 CALM 30.40F TC 0
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 34 28 79 N3 30.39F TC 1
CAIRO* CLEAR 37 32 81 NE3 30.39F TC 3
EFFINGHAM* PTCLDY 30 26 85 CALM 30.41S TC -1
MARION PTCLDY 30 29 94 CALM 30.40F TC -1
MT. VERNON PTCLDY 30 28 92 CALM 30.39F TC -1
CENTRALIA* CLOUDY 35 27 75 N5 30.39F WCI 30 TC 1
SALEM* PTCLDY 32 29 86 N3 30.39F TC 0
METROPOLIS* PTCLDY 37 30 75 N5 30.39F WCI 33 TC 3
ILZ067-068-072-073-078-083-087-091-190600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 34 25 69 N12 30.39R WCI 25 TC 1
FLORA* MOCLDY 34 27 75 N7 30.40S WCI 28 TC 1
FAIRFIELD* CLOUDY 36 29 77 N3 30.39F TC 2
HARRISBURG* CLOUDY 36 29 75 N5 30.40F WCI 32 TC 2
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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