874
ASUS43 KLOT 180710
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CST SAT JAN 18 2025
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.
ILZ001-002-007-009-015-016-024-180800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 32 22 66 NW18G28 29.69R WCI 20 TC 0
ILZ003-004-008-010-011-017-018-180800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 35 22 58 NW21G29 29.64R WCI 24 TC 2
FREEPORT* MOCLDY 34 21 60 N12 29.67R WCI 25 TC 1
ROCHELLE* MOCLDY 34 23 64 NW16 29.62R WCI 23 TC 1
DE KALB* CLOUDY 34 27 77 NW9 29.60R WCI 26 TC 1
PERU* CLOUDY 36 26 69 NW15G23 29.62R WCI 26 TC 2
ILZ005-006-012>014-019>023-180800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 38 29 70 NW9 29.56R WCI 31 TC 3
CHICAGO-MIDWAY CLOUDY 41 31 67 W8 29.58R TC 5
AURORA CLOUDY 35 28 75 NW13 29.58R WCI 26 TC 2
JOLIET* CLOUDY 39 32 75 NW5 29.60R TC 4
WAUKEGAN CLOUDY 38 27 64 N8 29.57R WCI 32 TC 3
DUPAGE AIRPORT CLOUDY 37 27 67 NW13 29.57R WCI 29 TC 3
KANKAKEE* CLOUDY 37 34 90 SW12 29.60R WCI 29 TC 3
WHEELING CLOUDY 37 29 72 NW12 29.59R WCI 29 TC 3
MORRIS* N/A 36 31 82 NW9 29.59R WCI 29 TC 2
LANSING* CLOUDY 38 32 78 SW7 29.58S WCI 33 TC 3
NORTHERLY ISL* N/A 40 30 68 W7 N/A TC 4
LMZ740>746-180800-
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 47 260/ 19/ 21 N/A
NORTHERLY ISL 40 280/ 6/ 11 N/A
CALUMET HARBOR 40 270/ 9/ 13 1000.5R
BURNS HARBOR 41 220/ 10/ 13 1002.0F
MICHIGAN CITY 41 220/ 17/ 19 1000.8R
ILZ025>027-034>036-040-047-049-050-058-095>099-180800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 34 24 67 N20 29.72R WCI 23 TC 1
GALESBURG* MOCLDY 32 26 78 NW13 29.70R WCI 22 TC 0
MACOMB* MOCLDY 33 25 73 NW20G26 29.72R WCI 21 TC 0
JACKSONVILLE* CLOUDY 37 28 72 N17 29.67R WCI 27 TC 3
PITTSFIELD* CLOUDY 37 28 70 N16G29 29.69R WCI 28 TC 3
ILZ028>032-037-038-041>044-048-051>054-059>061-180800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 37 32 80 MISG 29.62R TC 3
BLOOMINGTON CLOUDY 38 33 82 W14 29.62R WCI 30 TC 3
DECATUR CLOUDY 40 35 83 SW15 29.62S TC 4
PEORIA MOCLDY 36 26 67 NW12G21 29.66R WCI 28 TC 2
LACON* MOCLDY 35 26 69 NW14G21 29.65R WCI 25 TC 2
LINCOLN* CLOUDY 39 32 75 NW5 29.64R TC 4
SPRINGFIELD CLOUDY 39 31 72 NW13 29.64R WCI 31 TC 4
TAYLORVILLE CLOUDY 38 35 90 S15 29.63F WCI 29 TC 3
ILZ033-039-045-046-055>057-062-063-180800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 38 34 85 S20 29.61F WCI 28 TC 3
RANTOUL* CLOUDY 38 33 84 SW12G17 29.61S WCI 30 TC 3
MATTOON LGT RAIN 39 38 96 S14 29.64F WCI 31 TC 4
PARIS* LGT RAIN 37 34 90 S20 N/A WCI 26 TC 3
ILZ079-100>102-180800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 40 36 85 S12G20 29.65S TC 5
BELLEVILLE LGT RAIN 40 38 93 S9 29.66S TC 4
CAHOKIA* LGT RAIN 42 38 85 S8 29.66S TC 6
SPARTA* RAIN 41 39 93 S8 29.69F TC 5
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT RAIN 42 39 89 S7 29.71F TC 6
CAIRO* CLOUDY 43 42 97 S7 29.74F TC 6
EFFINGHAM* LGT RAIN 39 38 97 S14 29.69F WCI 31 TC 4
MARION LGT RAIN 40 39 97 S6 29.72F TC 5
MT. VERNON RAIN 38 38 100 S12 29.70F WCI 30 TC 3
CENTRALIA* LGT RAIN 39 37 94 S13 29.68F WCI 31 TC 4
SALEM* LGT RAIN 40 37 91 S14 29.68S TC 4
METROPOLIS* DRIZZLE 43 42 97 S5 29.74F TC 6
ILZ067-068-072-073-078-083-087-091-180800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 37 35 92 S18 29.72F WCI 27 TC 3
FLORA* LGT RAIN 37 36 93 SW18G28 29.70S WCI 27 TC 3
FAIRFIELD* LGT RAIN 37 37 97 S12G17 29.72F WCI 30 TC 3
HARRISBURG* MIX PCPN 40 38 94 SW7 29.73F TC 5
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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