284
ASUS43 KLOT 200611
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CST FRI DEC 20 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.
ILZ001-002-007-009-015-016-024-200700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 29 23 78 W13G25 29.99F WCI 19 TC -2
6HR MIN TEMP: 28; 6HR MAX TEMP: 40; 6HR PCP: TRACE;
ILZ003-004-008-010-011-017-018-200700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT SNOW 32 29 88 CALM 29.94F FOG TC 0
6HR MIN TEMP: 30; 6HR MAX TEMP: 33; 6HR PCP: 0.03;
FREEPORT* CLOUDY 31 29 90 N7 29.95F WCI 25 TC 0
ROCHELLE* RAIN 32 31 96 N3 29.93S TC 0
DE KALB* LGT SNOW 32 32 100 NE3 29.93F TC 0
PERU* CLOUDY 33 32 94 W15 29.92F WCI 23 TC 1
ILZ005-006-012>014-019>023-200700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT SNOW 33 31 92 CALM 29.92F FOG TC 1
6HR MIN TEMP: 30; 6HR MAX TEMP: 33; 6HR PCP: 0.08;
CHICAGO-MIDWAY LGT SNOW 34 31 88 S5 29.93F FOG WCI 30
6HR MIN TEMP: 32; 6HR MAX TEMP: 34; 6HR PCP: 0.03;
AURORA LGT SNOW 33 31 92 E5 29.92F FOG WCI 29
6HR MIN TEMP: 31; 6HR MAX TEMP: 33; 6HR PCP: 0.10;
JOLIET* LGT SNOW 34 33 96 E3 29.93F TC 1
WAUKEGAN LGT SNOW 33 30 88 CALM 29.94F FOG TC 1
6HR MIN TEMP: 30; 6HR MAX TEMP: 33; 6HR PCP: 0.12;
DUPAGE AIRPORT LGT SNOW 33 31 92 CALM 29.92F FOG TC 1
6HR MIN TEMP: 31; 6HR MAX TEMP: 34; 6HR PCP: 0.03;
KANKAKEE* LGT RAIN 34 32 92 S6 29.93F WCI 29 TC 1
WHEELING CLOUDY 33 31 92 CALM 29.95S TC 1
6HR MIN TEMP: 30; 6HR MAX TEMP: 33; 6HR PCP: 0.04;
MORRIS* LGT RAIN 33 33 96 CALM 29.92F TC 1
ROMEOVILLE* LGT SNOW 32 32 100 SE3 29.93F FOG TC 0
LANSING* CLOUDY 32 29 88 S5 29.94F WCI 28 TC 0
NORTHERLY ISL* N/A 32 30 93 S1 N/A TC 0
LMZ740>746-200700-
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 36 170/ 4/ 5 N/A
NORTHERLY ISL 32 180/ 2/ 3 N/A
CALUMET HARBOR 33 70/ 4/ 6 1012.8F
BURNS HARBOR 34 160/ 5/ 9 1014.6F
MICHIGAN CITY 33 150/ 9/ 11 1014.6F
ILZ025>027-034>036-040-047-049-050-058-095>099-200700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 29 19 66 NW25G35 30.08S WCI 14 TC -2
GALESBURG* CLOUDY 28 25 91 W16G23 N/A WCI 15 TC -2
MACOMB* CLOUDY 28 23 80 W16G22 30.07S WCI 16 TC -2
JACKSONVILLE* CLOUDY 31 22 69 W18G26 30.05R WCI 19 TC -1
PITTSFIELD* CLOUDY 31 21 65 W10G22 30.08S WCI 23 TC 0
ILZ028>032-037-038-041>044-048-051>054-059>061-200700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 35 33 92 MISG 29.93S TC 2
BLOOMINGTON CLOUDY 35 32 88 W17 29.95S WCI 25 TC 2
DECATUR CLOUDY 36 24 62 NW16G31 29.98R WCI 26 TC 2
PEORIA CLOUDY 30 24 78 W17G28 29.99S WCI 18 TC -1
6HR MIN TEMP: 30; 6HR MAX TEMP: 39; 6HR PCP: TRACE;
LACON* CLOUDY 32 27 84 W14G21 29.96F WCI 22 TC 0
LINCOLN* CLOUDY 34 27 77 W9G20 29.99F WCI 26 TC 1
SPRINGFIELD CLOUDY 33 24 69 NW21G30 30.01R WCI 21 TC 1
6HR MIN TEMP: 33; 6HR MAX TEMP: 40;
TAYLORVILLE CLOUDY 35 28 75 NW13G20 30.01R WCI 27 TC 2
6HR MIN TEMP: 35; 6HR MAX TEMP: 40;
ILZ033-039-045-046-055>057-062-063-200700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 38 33 82 SW14 29.94F WCI 30 TC 3
RANTOUL* CLOUDY 36 33 87 SW10 29.93F WCI 28 TC 2
MATTOON MIX PCPN 37 34 89 SW9 29.95F WCI 30 TC 3
PARIS* CLOUDY 37 32 84 SW13 N/A WCI 28 TC 3
ILZ079-100>102-200700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 39 24 55 NW16G22 30.04R WCI 30 TC 4
BELLEVILLE CLEAR 44 32 62 NW23G29 30.01S TC 7
CAHOKIA* CLEAR 42 27 55 NW22G31 30.05 TC 6
SPARTA* CLEAR 44 35 70 W7 30.04F TC 7
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 42 36 79 SW10 30.05S TC 6
6HR MIN TEMP: 40; 6HR MAX TEMP: 43;
CAIRO* CLEAR 42 38 86 SW7 30.10F TC 6
EFFINGHAM* CLOUDY 36 33 90 S5 30.00F WCI 32 TC 2
MARION PTCLDY 41 37 86 SW8 30.06R TC 5
MT. VERNON MOCLDY 40 37 89 SW8 30.02F TC 4
CENTRALIA* CLOUDY 42 36 79 SW10 30.01F TC 5
SALEM* CLOUDY 42 36 77 SW13 30.00F TC 6
METROPOLIS* CLEAR 42 36 80 SW8 30.09F TC 5
ILZ067-068-072-073-078-083-087-091-200700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 34 32 92 S7 30.01F WCI 28 TC 1
FLORA* DRIZZLE 37 36 93 SW8 30.00F WCI 31 TC 3
FAIRFIELD* CLOUDY 36 33 90 CALM 30.02F TC 2
HARRISBURG* PTCLDY 40 37 87 SW9 30.04F TC 5
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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