665
ASUS43 KLOT 190406
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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.
ILZ001-002-007-009-015-016-024-190500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 29 20 69 NW5 30.37F WCI 24 TC -2
ILZ003-004-008-010-011-017-018-190500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 26 15 63 N5 30.37F WCI 20 TC -3
FREEPORT* CLOUDY 26 17 68 N6 30.38S WCI 19 TC -3
ROCHELLE* CLOUDY 25 16 67 N5 30.37F WCI 20 TC -4
DE KALB* CLOUDY 24 18 77 N3 30.36F TC -4
PERU* CLOUDY 29 19 66 N6 30.38S WCI 23 TC -1
ILZ005-006-012>014-019>023-190500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 26 15 63 NE5 30.36S WCI 20 TC -3
CHICAGO-MIDWAY CLOUDY 27 15 61 NW9 30.37S WCI 18 TC -3
AURORA CLOUDY 27 16 63 N8 30.36S WCI 19 TC -3
JOLIET* CLOUDY 29 18 63 N7 30.39R WCI 22 TC -1
WAUKEGAN CLOUDY 27 15 61 NW3 30.35S TC -3
DUPAGE AIRPORT CLOUDY 26 15 63 N10 30.36R WCI 16 TC -3
KANKAKEE* CLOUDY 28 17 63 N8 30.39S WCI 20 TC -2
WHEELING CLOUDY 26 15 63 NW7 30.38S WCI 18 TC -3
MORRIS* N/A 28 19 69 N3 30.38R TC -2
ROMEOVILLE* CLOUDY 27 18 69 N10 30.39R WCI 17 TC -3
LANSING* CLOUDY 28 14 55 CALM 30.37S TC -2
NORTHERLY ISL* N/A 27 16 63 N7 N/A WCI 20 TC -3
LMZ740>746-190500-
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 29 310/ 9/ 12 N/A
NORTHERLY ISL 27 340/ 6/ 9 N/A
CALUMET HARBOR 27 310/ 6/ 8 1027.1
BURNS HARBOR 29 330/ 6/ 8 1028.4S
MICHIGAN CITY 29 280/ 15/ 16 1028.0F
ILZ025>027-034>036-040-047-049-050-058-095>099-190500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 27 23 85 NE3 30.38S TC -3
GALESBURG* CLOUDY 24 23 95 CALM N/A TC -4
MACOMB* PTCLDY 25 22 89 NW5 30.41S WCI 19 TC -4
JACKSONVILLE* PTCLDY 28 22 79 CALM 30.38F TC -2
PITTSFIELD* CLEAR 29 27 91 NE3 30.39F TC -1
ILZ028>032-037-038-041>044-048-051>054-059>061-190500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 29 19 64 MISG 30.38F TC -2
BLOOMINGTON CLOUDY 29 21 72 N8 30.37F WCI 21 TC -2
DECATUR PTCLDY 29 20 69 N9 30.38F WCI 20 TC -2
PEORIA CLOUDY 30 20 66 CALM 30.39S TC -1
LACON* CLOUDY 29 19 64 NW5 30.38S WCI 24 TC -2
LINCOLN* MOCLDY 27 23 85 CALM 30.39F TC -3
SPRINGFIELD CLEAR 26 22 84 CALM 30.38F TC -3
TAYLORVILLE CLEAR 28 24 85 N3 30.38F TC -2
ILZ033-039-045-046-055>057-062-063-190500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 29 20 69 NW10 30.38R WCI 20 TC -2
RANTOUL* CLOUDY 28 19 68 N7 30.38S WCI 21 TC -2
MATTOON CLEAR 27 24 89 N6 30.38R WCI 20 TC -3
PARIS* CLOUDY 30 21 68 N9G16 N/A WCI 22 TC -1
ILZ079-100>102-190500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 30 27 86 N5 30.40F WCI 25 TC -1
BELLEVILLE CLEAR 29 26 89 CALM 30.39F TC -1
CAHOKIA* CLEAR 31 28 89 CALM 30.40F TC -1
SPARTA* CLEAR 35 30 83 CALM 30.41F TC 1
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 34 29 82 N3 30.40S TC 1
CAIRO* CLEAR 39 33 79 N5 30.41R TC 4
EFFINGHAM* CLEAR 30 26 84 NW8 30.42R WCI 23 TC -1
MARION CLEAR 34 28 78 CALM 30.41R TC 1
MT. VERNON CLOUDY 34 28 79 CALM 30.40F TC 1
CENTRALIA* CLOUDY 36 28 74 N8 30.40F WCI 29 TC 2
SALEM* CLOUDY 33 29 84 NW3 30.40S TC 1
METROPOLIS* CLOUDY 40 31 71 NE6 30.39S TC 4
ILZ067-068-072-073-078-083-087-091-190500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 35 27 72 N9 30.38F WCI 28 TC 2
FLORA* CLOUDY 36 28 75 N7 30.40R WCI 30 TC 2
FAIRFIELD* CLOUDY 36 30 79 CALM 30.40S TC 2
HARRISBURG* CLOUDY 37 30 77 N7 30.41S WCI 31 TC 3
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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