353
ASUS43 KLOT 210611
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CST SAT DEC 21 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.
ILZ001-002-007-009-015-016-024-210700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 22 16 78 CALM 30.46S TC -6
6HR MIN TEMP: 18; 6HR MAX TEMP: 27;
ILZ003-004-008-010-011-017-018-210700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 16 10 77 NW7 30.45S WCI 6 TC -9
6HR MIN TEMP: 15; 6HR MAX TEMP: 25;
FREEPORT* PTCLDY 13 10 85 CALM 30.46S TC -10
ROCHELLE* CLEAR 13 10 85 CALM 30.45R TC -10
DE KALB* CLEAR 16 12 84 N7 30.42S WCI 6 TC -9
PERU* CLEAR 21 16 79 N7 30.44S WCI 12 TC -6
ILZ005-006-012>014-019>023-210700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 22 14 71 NW9 30.39F WCI 12 TC -6
6HR MIN TEMP: 21; 6HR MAX TEMP: 27;
CHICAGO-MIDWAY PTCLDY 24 15 68 NW12 30.39F WCI 13 TC -4
6HR MIN TEMP: 24; 6HR MAX TEMP: 29;
AURORA CLEAR 10 6 84 NW7 30.41S WCI -1 TC -12
6HR MIN TEMP: 9; 6HR MAX TEMP: 22;
JOLIET* CLEAR 23 17 77 N6 30.42S WCI 16 TC -5
WAUKEGAN CLEAR 18 12 77 NW8 30.40S WCI 8 TC -8
6HR MIN TEMP: 18; 6HR MAX TEMP: 25;
DUPAGE AIRPORT CLEAR 19 12 74 N9 30.40S WCI 8 TC -7
6HR MIN TEMP: 18; 6HR MAX TEMP: 26;
KANKAKEE* CLEAR 21 16 79 N5 30.40F WCI 15 TC -6
WHEELING CLEAR 20 14 77 NW8 30.42S WCI 10 TC -7
6HR MIN TEMP: 20; 6HR MAX TEMP: 27;
MORRIS* N/A 19 15 84 CALM 30.42R TC -7
ROMEOVILLE* CLEAR 19 18 93 N8 30.42S WCI 9 TC -7
LANSING* CLEAR 24 14 65 N7 30.39F WCI 16 TC -4
NORTHERLY ISL* N/A 26 16 65 NW10 N/A WCI 16 TC -3
LMZ740>746-210700-
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 30 330/ 23/ 25 N/A
NORTHERLY ISL 26 320/ 8/ 13 N/A
CALUMET HARBOR 27 350/ 13/ 25 1027.9
BURNS HARBOR 32 360/ 9/ 11 1028.4S
MICHIGAN CITY 32 330/ 23/ 25 1028.0F
ILZ025>027-034>036-040-047-049-050-058-095>099-210700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 28 20 71 N6 30.45F WCI 22 TC -2
GALESBURG* PTCLDY 17 17 100 NW3 N/A TC -8
MACOMB* MOCLDY 23 20 89 NW7 30.48S WCI 15 TC -5
JACKSONVILLE* CLOUDY 27 20 76 N8 30.46R WCI 19 TC -3
PITTSFIELD* CLOUDY 28 21 73 N3 30.46F TC -2
ILZ028>032-037-038-041>044-048-051>054-059>061-210700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 18 14 82 MISG 30.42S TC -8
BLOOMINGTON CLEAR 20 16 84 N9 30.42S WCI 9 TC -7
DECATUR CLEAR 25 18 74 NW10 30.42S WCI 15 TC -4
PEORIA CLEAR 22 18 85 N3 30.45S TC -6
6HR MIN TEMP: 22; 6HR MAX TEMP: 29;
LACON* CLEAR 16 13 86 CALM 30.45R TC -9
LINCOLN* CLEAR 23 21 90 CALM 30.45R TC -5
SPRINGFIELD CLEAR 24 20 84 NW8 30.45R WCI 15 TC -4
6HR MIN TEMP: 23; 6HR MAX TEMP: 30;
TAYLORVILLE CLEAR 25 21 86 NW7 30.44R WCI 17 TC -4
6HR MIN TEMP: 25; 6HR MAX TEMP: 31;
ILZ033-039-045-046-055>057-062-063-210700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 23 17 78 N12 30.39F WCI 12 TC -5
RANTOUL* CLOUDY 23 18 80 N13 30.39S WCI 11 TC -5
MATTOON CLEAR 23 20 88 NW9 30.38F WCI 13 TC -5
PARIS* CLEAR 23 19 86 N7 N/A WCI 15 TC -5
ILZ079-100>102-210700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 29 22 75 CALM 30.46R TC -2
BELLEVILLE CLOUDY 30 22 72 NW9 30.43S WCI 22 TC -1
CAHOKIA* CLOUDY 30 21 69 N9 30.45S WCI 22 TC -1
SPARTA* CLOUDY 31 24 73 NW6 30.44S WCI 26 TC 0
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 30 23 75 N8 30.41F WCI 22 TC -1
6HR MIN TEMP: 29; 6HR MAX TEMP: 31;
CAIRO* CLEAR 30 25 81 NW3 30.43S TC -1
EFFINGHAM* CLEAR 26 22 82 NW10 30.42F WCI 17 TC -3
MARION CLOUDY 29 22 75 N6 30.41F WCI 23 TC -1
MT. VERNON CLOUDY 30 25 81 NW5 30.41F WCI 25 TC -1
CENTRALIA* CLOUDY 31 23 72 N13 30.42S WCI 21 TC -1
SALEM* CLOUDY 31 24 75 N12 30.41S WCI 22 TC 0
METROPOLIS* CLEAR 28 22 78 N3 30.41F TC -2
ILZ067-068-072-073-078-083-087-091-210700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 28 23 81 NW14 30.38F WCI 17 TC -2
FLORA* MOCLDY 28 23 80 N10 30.40F WCI 19 TC -2
FAIRFIELD* PTCLDY 30 23 74 N6 30.39F WCI 24 TC -1
HARRISBURG* PTCLDY 29 24 82 NW7 30.40F WCI 22 TC -2
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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