454
ASUS43 KLOT 172310
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CST FRI JAN 17 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.
ILZ001-002-007-009-015-016-024-180000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 48 30 49 SW8 29.51R TC 9
ILZ003-004-008-010-011-017-018-180000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 44 28 53 S10 29.52R TC 7
FREEPORT* CLEAR 47 28 48 SW9 29.51S TC 8
ROCHELLE* CLEAR 42 28 59 S14 29.52R TC 5
DE KALB* CLEAR 41 32 70 S16 29.53R TC 5
PERU* PTCLDY 41 32 70 S12 29.55S TC 5
ILZ005-006-012>014-019>023-180000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 43 30 60 S16G24 29.52S TC 6
CHICAGO-MIDWAY PTCLDY 42 29 59 SW14G28 29.57R TC 6
AURORA CLEAR 40 32 73 S13 29.54S TC 4
JOLIET* CLEAR 42 32 67 SW14G20 29.58S TC 6
WAUKEGAN CLEAR 44 30 57 SW17G25 29.50R TC 7
DUPAGE AIRPORT CLEAR 41 31 67 S21G30 29.52F TC 5
KANKAKEE* PTCLDY 38 31 76 S15G22 29.62S WCI 29 TC 3
WHEELING CLEAR 44 30 57 SW15G33 29.53R TC 7
MORRIS* PTCLDY 39 32 76 S15 29.57S WCI 31 TC 4
ROMEOVILLE* CLEAR 41 34 75 S15G28 29.57F TC 5
LANSING* CLEAR 40 28 62 S20G29 29.59S TC 5
NORTHERLY ISL* N/A 42 28 58 SW15 N/A TC 6
LMZ740>746-180000-
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 49 200/ 36/ 40 N/A
NORTHERLY ISL 42 180/ 11/ 23 N/A
CALUMET HARBOR 42 190/ 14/ 21 1000.2F
BURNS HARBOR 43 190/ 11/ 15 1002.7F
MICHIGAN CITY 42 170/ 18/ 22 1001.8F
ILZ025>027-034>036-040-047-049-050-058-095>099-180000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 45 29 53 CALM 29.57R TC 7
GALESBURG* CLOUDY 47 33 59 S12 29.56S TC 8
MACOMB* CLOUDY 46 32 57 SW8 29.59R TC 8
JACKSONVILLE* MOCLDY 43 28 56 S10 29.59R TC 6
PITTSFIELD* MOCLDY 48 29 47 S7 29.58S TC 9
ILZ028>032-037-038-041>044-048-051>054-059>061-180000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 39 31 74 MISG 29.59S TC 4
BLOOMINGTON MOCLDY 40 32 73 S16 29.60F TC 4
DECATUR MOCLDY 43 29 57 S18G28 29.62F TC 6
PEORIA CLOUDY 43 30 60 SW9 29.59R TC 6
LACON* CLOUDY 44 28 53 S9 29.57S TC 7
LINCOLN* MOCLDY 41 32 70 S14 29.60S TC 5
SPRINGFIELD MOCLDY 42 31 64 S13G26 29.60S TC 6
TAYLORVILLE MOCLDY 42 31 63 S20G28 29.63F TC 6
ILZ033-039-045-046-055>057-062-063-180000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 40 31 70 S18 29.65S TC 4
RANTOUL* MOCLDY 37 31 79 S13 29.65S WCI 29 TC 3
MATTOON MOCLDY 42 31 64 S14G22 29.67F TC 6
PARIS* MOCLDY 38 30 72 S16 N/A WCI 30 TC 4
ILZ079-100>102-180000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON LGT RAIN 43 30 61 S12 29.63S TC 6
BELLEVILLE CLOUDY 45 31 58 SE6 29.64S TC 7
SPARTA* CLOUDY 51 29 42 S15G22 29.68F TC 11
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 50 32 50 S22G38 29.72F TC 10
CAIRO* CLOUDY 54 32 43 SW15G23 29.79S TC 12
EFFINGHAM* CLOUDY 44 31 61 SE8 29.72R TC 6
MARION MOCLDY 52 34 50 S20G33 29.73S TC 11
MT. VERNON CLOUDY 46 32 58 S13 29.71F TC 8
CENTRALIA* CLOUDY 47 31 53 S16G25 29.69F TC 8
SALEM* CLOUDY 50 30 47 S13 29.68F TC 10
METROPOLIS* CLOUDY 55 30 39 S9G16 29.78F TC 13
ILZ067-068-072-073-078-083-087-091-180000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 40 32 73 S10 29.74F TC 4
FLORA* CLOUDY 43 32 65 S12 29.72S TC 6
FAIRFIELD* CLOUDY 45 31 57 S9 29.73S TC 7
HARRISBURG* CLOUDY 51 32 48 S8 29.75F TC 10
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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