405
ASUS43 KLOT 180510
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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.
ILZ001-002-007-009-015-016-024-180600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 35 29 78 N5 30.29R WCI 31 TC 2
ILZ003-004-008-010-011-017-018-180600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD FLURRIES 34 28 79 W6 30.30R WCI 29 TC 1
FREEPORT* CLOUDY 33 30 91 W3 30.31R TC 0
ROCHELLE* CLOUDY 32 31 96 W5 30.29R WCI 28 TC 0
DE KALB* CLOUDY 32 32 98 W7 30.29R WCI 26 TC 0
PERU* CLOUDY 34 31 89 N6 30.28R WCI 29 TC 1
ILZ005-006-012>014-019>023-180600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 34 30 85 SW5 30.25R WCI 30 TC 1
CHICAGO-MIDWAY CLOUDY 35 29 78 W3 30.26R TC 2
AURORA CLOUDY 32 30 92 W3 30.26R FOG TC 0
JOLIET* CLOUDY 33 32 96 CALM 30.27S TC 1
WAUKEGAN CLOUDY 34 28 79 W5 30.26R WCI 30 TC 1
DUPAGE AIRPORT CLOUDY 34 30 85 SW6 30.25S WCI 29 TC 1
KANKAKEE* CLOUDY 34 32 93 CALM 30.28R TC 1
WHEELING CLOUDY 35 31 85 CALM 30.27R TC 2
MORRIS* N/A 32 32 100 N3 30.25F FOG TC 0
ROMEOVILLE* CLOUDY 34 34 100 CALM 30.27R TC 1
LANSING* CLOUDY 32 29 90 CALM 30.27R TC 0
NORTHERLY ISL* N/A 35 30 82 SW7 N/A WCI 29 TC 2
LMZ740>746-180600-
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 38 210/ 8/ 9 N/A
NORTHERLY ISL 35 250/ 2/ 8 N/A
CALUMET HARBOR 34 350/ 4/ 6 1023.6
BURNS HARBOR 35 240/ 2/ 2 1025.1R
MICHIGAN CITY 33 210/ 6/ 6 1025.1R
ILZ025>027-034>036-040-047-049-050-058-095>099-180600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 40 33 76 NE14 30.21R TC 4
GALESBURG* CLOUDY 33 33 98 N7 30.28R WCI 27 TC 1
MACOMB* CLOUDY 36 32 85 NE8 30.28R WCI 30 TC 2
JACKSONVILLE* CLOUDY 42 34 73 NE8 30.20S TC 6
PITTSFIELD* CLOUDY 44 35 70 N8 30.19S TC 7
ILZ028>032-037-038-041>044-048-051>054-059>061-180600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 34 32 90 MISG 30.27R TC 1
BLOOMINGTON CLOUDY 36 34 92 NE10 30.26R WCI 28 TC 2
DECATUR CLOUDY 41 35 79 E6 30.21R TC 5
PEORIA CLOUDY 38 30 73 NE7 30.26S WCI 33 TC 3
LACON* CLOUDY 33 30 87 CALM 30.28R TC 1
LINCOLN* CLOUDY 41 35 81 NE7 30.24S TC 5
SPRINGFIELD CLOUDY 41 36 82 NE8 30.21S TC 5
TAYLORVILLE CLOUDY 44 35 69 E3 30.20S TC 7
ILZ033-039-045-046-055>057-062-063-180600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 40 33 76 E5 30.24R TC 4
RANTOUL* CLOUDY 38 33 83 N5 30.24R WCI 34 TC 3
MATTOON LGT RAIN 40 39 97 E5 30.19F TC 4
PARIS* LGT RAIN 39 34 82 NE5 N/A TC 4
ILZ079-100>102-180600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 44 39 84 E8 30.14F TC 7
BELLEVILLE LGT RAIN 44 41 88 E9 30.12 TC 7
CAHOKIA* CLOUDY 45 42 89 E3 30.14F TC 7
SPARTA* CLOUDY 47 45 93 N7 30.14F TC 8
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT RAIN 47 43 86 SE10 30.13F TC 8
CAIRO* CLOUDY 49 47 95 E3 30.16F TC 9
EFFINGHAM* LGT RAIN 43 37 79 NE5 30.20F TC 6
MARION CLOUDY 45 44 96 SE6 30.14F TC 7
MT. VERNON HVY RAIN 47 42 83 NW3 30.19R TC 8
CENTRALIA* LGT RAIN 44 39 85 NE8 30.14F TC 7
SALEM* LGT RAIN 46 38 73 E7 30.16R TC 8
METROPOLIS* CLOUDY 47 46 97 CALM 30.16F TC 9
ILZ067-068-072-073-078-083-087-091-180600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 42 37 82 E8 30.18F TC 6
FLORA* RAIN 45 39 81 NE5 30.19R TC 7
FAIRFIELD* CLOUDY 47 35 63 SE6 30.16F TC 9
HARRISBURG* LGT RAIN 46 43 90 SE10 30.15F TC 8
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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