842
ASUS43 KLOT 202110
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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.
ILZ001-002-007-009-015-016-024-202200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 30 21 69 NW10 30.38R WCI 21 TC -1
ILZ003-004-008-010-011-017-018-202200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 28 17 63 NW20 30.36R WCI 15 TC -2
FREEPORT* SUNNY 28 18 67 N10 30.37R WCI 19 TC -2
ROCHELLE* SUNNY 28 18 66 N14G21 30.35R WCI 16 TC -2
DE KALB* PTSUNNY 26 20 76 N16 30.33R WCI 14 TC -3
PERU* SUNNY 31 22 69 NW20 30.34R WCI 19 TC 0
ILZ005-006-012>014-019>023-202200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 32 22 66 N18G25 30.27R WCI 20 TC 0
CHICAGO-MIDWAY PTSUNNY 33 23 66 N15G28 30.27R WCI 23 TC 1
AURORA SUNNY 27 19 72 NW18 30.30R WCI 14 TC -3
JOLIET* CLOUDY 33 26 74 NW8 30.30R WCI 26 TC 1
WAUKEGAN MOSUNNY 31 20 63 N13G22 30.28R WCI 21 TC -1
DUPAGE AIRPORT SUNNY 31 20 63 NW12 30.28R WCI 22 TC -1
KANKAKEE* CLOUDY 33 27 79 N21 30.27R WCI 21 TC 1
WHEELING MOSUNNY 32 21 64 N16G26 30.29R WCI 21 TC 0
MORRIS* SUNNY 29 22 74 N12G20 30.30R WCI 19 TC -2
ROMEOVILLE* MOSUNNY 30 27 86 NW13G21 30.29R WCI 20 TC -1
LANSING* CLOUDY 32 24 71 N12G17 30.25R WCI 23 TC 0
NORTHERLY ISL* N/A 31 24 76 N17 N/A WCI 20 TC 0
LMZ740>746-202200-
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/ 32/ 35 N/A
NORTHERLY ISL 32 10/ 16/ 18 N/A
CALUMET HARBOR 31 350/ 17/ 30 1022.9
BURNS HARBOR 35 10/ 13/ 16 1023.4R
MICHIGAN CITY 35 350/ 27/ 29 1022.9R
ILZ025>027-034>036-040-047-049-050-058-095>099-202200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 29 20 69 NW14 30.41R WCI 18 TC -2
GALESBURG* CLOUDY 29 25 84 NW13 N/A WCI 19 TC -2
MACOMB* CLOUDY 29 22 76 NW16 30.43R WCI 17 TC -2
JACKSONVILLE* CLOUDY 29 22 74 NW15 30.40R WCI 18 TC -1
PITTSFIELD* CLOUDY 30 22 72 NW14 30.41S WCI 19 TC -1
ILZ028>032-037-038-041>044-048-051>054-059>061-202200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 30 22 72 MISG 30.31R TC -1
BLOOMINGTON PTSUNNY 31 26 82 NW18G28 30.32R WCI 19 TC -1
DECATUR CLOUDY 35 25 66 NW16G22 30.32R WCI 25 TC 2
PEORIA CLOUDY 32 23 69 N9G20 30.37R WCI 24 TC 0
LACON* MOSUNNY 32 21 64 N15 30.35R WCI 21 TC 0
LINCOLN* CLOUDY 33 26 75 NW12G17 30.35R WCI 24 TC 1
SPRINGFIELD CLOUDY 31 24 75 NW17 30.37R WCI 19 TC -1
TAYLORVILLE CLOUDY 31 25 76 NW15G21 30.36R WCI 21 TC 0
ILZ033-039-045-046-055>057-062-063-202200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 33 27 78 NW21G32 30.27R WCI 21 TC 1
RANTOUL* CLOUDY 32 27 84 NW17G25 30.26R WCI 20 TC 0
MATTOON CLOUDY 34 30 85 NW18 30.26R WCI 23 TC 1
PARIS* CLOUDY 34 28 79 NW14G24 N/A WCI 25 TC 1
ILZ079-100>102-202200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 30 23 74 NW15 30.40R WCI 19 TC -1
BELLEVILLE CLOUDY 32 23 69 NW13G21 30.38R WCI 22 TC 0
CAHOKIA* CLOUDY 32 22 66 NW18G25 30.41R WCI 20 TC 0
SPARTA* CLOUDY 33 24 68 NW12G20 30.39R WCI 24 TC 1
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-202200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 32 24 72 NW17G24 30.37R WCI 21 TC 0
CAIRO* CLOUDY 37 26 67 N21G31 30.36R WCI 26 TC 3
EFFINGHAM* CLOUDY 33 28 79 NW18G24 30.32R WCI 22 TC 1
MARION CLOUDY 34 25 69 NW16G30 30.35R WCI 23 TC 1
MT. VERNON CLOUDY 33 25 72 NW12G21 30.34R WCI 24 TC 1
CENTRALIA* CLOUDY 32 25 74 NW15G23 30.35R WCI 22 TC 0
SALEM* CLOUDY 33 26 74 NW14 30.34R WCI 23 TC 1
METROPOLIS* CLOUDY 35 24 64 N17G29 30.34R WCI 24 TC 2
ILZ067-068-072-073-078-083-087-091-202200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 36 29 75 NW16 30.25R WCI 26 TC 2
FLORA* CLOUDY 34 27 75 NW21 30.31R WCI 22 TC 1
FAIRFIELD* CLOUDY 33 25 72 W8G18 30.31R WCI 26 TC 1
HARRISBURG* CLOUDY 33 25 72 NW16G26 30.34R WCI 22 TC 1
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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