700
ASUS43 KLOT 202206
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM 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.
ILZ001-002-007-009-015-016-024-202300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 30 21 69 N10 30.41R WCI 21 TC -1
ILZ003-004-008-010-011-017-018-202300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 27 16 63 N15 30.38R WCI 15 TC -3
FREEPORT* CLEAR 27 18 70 N7 30.40R WCI 19 TC -3
ROCHELLE* CLEAR 26 17 70 N12 30.37R WCI 15 TC -3
DE KALB* PTCLDY 24 19 79 N14 30.36R WCI 12 TC -4
PERU* CLEAR 29 21 70 NW15G21 30.37R WCI 18 TC -1
ILZ005-006-012>014-019>023-202300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 31 21 66 NW14G24 30.32R WCI 21 TC -1
CHICAGO-MIDWAY MOCLDY 32 22 66 N14 30.31R WCI 22 TC 0
AURORA CLEAR 25 18 74 NW15 30.34R WCI 13 TC -4
JOLIET* MOCLDY 31 23 72 NW7 30.34R WCI 25 TC 0
WAUKEGAN MOCLDY 29 19 66 NW9 30.32R WCI 20 TC -2
DUPAGE AIRPORT CLEAR 30 19 63 NW14 30.32R WCI 19 TC -1
KANKAKEE* PTCLDY 32 24 74 N15G23 30.32R WCI 21 TC 0
WHEELING CLOUDY 31 21 66 N10G23 30.34R WCI 22 TC -1
MORRIS* CLEAR 28 21 76 N9G18 30.34R WCI 19 TC -2
ROMEOVILLE* MOCLDY 30 25 80 NW12G21 30.33R WCI 21 TC -1
LANSING* CLOUDY 32 23 69 N17 30.29R WCI 21 TC 0
NORTHERLY ISL* N/A 31 23 72 NW16 N/A WCI 20 TC 0
LMZ740>746-202300-
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 34 340/ 29/ 32 N/A
NORTHERLY ISL 31 290/ 13/ 21 N/A
CALUMET HARBOR 31 330/ 12/ 22 1024.2
BURNS HARBOR 35 360/ 12/ 16 1024.7R
MICHIGAN CITY 35 340/ 27/ 30 1024.0R
ILZ025>027-034>036-040-047-049-050-058-095>099-202300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 29 20 69 NW14 30.43R WCI 18 TC -2
GALESBURG* CLOUDY 29 24 83 NW9 N/A WCI 20 TC -2
MACOMB* CLOUDY 28 22 76 NW15 30.45R WCI 17 TC -2
JACKSONVILLE* CLOUDY 28 22 76 NW12 30.42R WCI 18 TC -2
PITTSFIELD* CLOUDY 29 22 73 NW9 30.43S WCI 21 TC -1
ILZ028>032-037-038-041>044-048-051>054-059>061-202300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 28 21 73 MISG 30.35R TC -2
BLOOMINGTON PTCLDY 30 25 81 NW15 30.35R WCI 19 TC -1
DECATUR MOCLDY 33 25 72 NW16G28 30.35R WCI 23 TC 1
PEORIA CLOUDY 31 22 69 NW10G20 30.38R WCI 22 TC -1
LACON* PTCLDY 30 19 65 NW10G16 30.37S WCI 21 TC -1
LINCOLN* CLOUDY 32 25 73 NW7 30.37S WCI 26 TC 0
SPRINGFIELD CLOUDY 31 24 75 NW9 30.38R WCI 23 TC -1
TAYLORVILLE CLOUDY 31 24 75 NW14 30.38R WCI 21 TC 0
ILZ033-039-045-046-055>057-062-063-202300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 32 27 81 NW18G28 30.33R WCI 20 TC 0
RANTOUL* CLOUDY 30 25 82 NW18G26 30.32R WCI 18 TC -1
MATTOON CLOUDY 33 28 81 NW21 30.32R WCI 21 TC 1
PARIS* CLOUDY 32 28 85 NW17G23 N/A WCI 21 TC 0
ILZ079-100>102-202300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 30 23 74 NW12 30.41R WCI 21 TC -1
BELLEVILLE CLOUDY 32 23 69 NW15 30.40R WCI 21 TC 0
SPARTA* CLOUDY 32 24 70 NW9G17 30.42R WCI 24 TC 0
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-202300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 32 24 72 NW14G22 30.40R WCI 22 TC 0
CAIRO* CLOUDY 35 26 70 NW12G22 30.41R WCI 27 TC 2
EFFINGHAM* CLOUDY 32 27 82 W12G21 30.36R WCI 23 TC 0
MARION CLOUDY 32 25 74 NW16 30.38R WCI 21 TC 0
MT. VERNON MOCLDY 32 25 75 NW12G17 30.38R WCI 23 TC 0
CENTRALIA* CLOUDY 32 25 74 NW13 30.39R WCI 22 TC 0
SALEM* MOCLDY 32 26 76 NW15G22 30.37R WCI 22 TC 0
METROPOLIS* CLOUDY 34 24 66 N13G20 30.37R WCI 25 TC 1
ILZ067-068-072-073-078-083-087-091-202300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 36 29 75 NW18G26 30.30R WCI 26 TC 2
FLORA* CLOUDY 32 27 80 NW18 30.35R WCI 20 TC 0
FAIRFIELD* CLOUDY 33 25 72 NW10G20 30.35R WCI 25 TC 1
HARRISBURG* MOCLDY 33 25 72 NW16G23 30.37R WCI 22 TC 0
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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