007
ASUS43 KLOT 201106
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT TUE MAY 20 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.
ILZ001-002-007-009-015-016-024-201200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE HVY RAIN 56 54 93 S9G20 29.61R FOG TC 13
STERLING* CLOUDY 54 53 97 E33G40 29.61F TC 12
ILZ003-004-008-010-011-017-018-201200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD RAIN 51 47 86 E18G33 29.69F FOG TC 11
ROCHELLE* LGT RAIN 52 49 90 E31G44 29.66F TC 11
DE KALB* RAIN 50 50 99 E28G38 29.72F TC 10
PERU* CLOUDY 53 53 97 E26G38 29.65R TC 12
ILZ005-006-012>014-019>023-201200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE RAIN 51 49 92 E16 29.83F FOG TC 11
CHICAGO-MIDWAY LGT RAIN 53 48 83 E18G26 29.85F FOG TC 12
AURORA LGT RAIN 52 49 89 E28G37 29.73F FOG TC 11
JOLIET* RAIN 52 51 95 E18G31 29.77F TC 11
WAUKEGAN LGT RAIN 47 42 83 E14G22 29.87F TC 8
DUPAGE AIRPORT RAIN 52 49 89 E17G29 29.79F FOG TC 11
KANKAKEE* LGT RAIN 51 49 95 E17G28 29.81F TC 10
WHEELING RAIN 50 48 93 E12G22 29.86F TC 10
MORRIS* LGT RAIN 51 50 95 E26G35 29.69F TC 11
ROMEOVILLE* LGT RAIN 50 50 100 E17G25 29.81F FOG TC 10
LANSING* HVY RAIN 50 48 94 SE17G24 29.86S TC 10
NORTHERLY ISL* N/A 51 48 89 E16 N/A TC 11
LMZ740>746-201200-
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 54 100/ 21/ 24 N/A
NORTHERLY ISL 52 100/ 18 N/A
CALUMET HARBOR 53 90/ 14/ 21 1010.1
BURNS HARBOR 52 120/ 9/ 13 1012.2
MICHIGAN CITY 52 100/ 13/ 18 1011.4R
ST. JOSEPH BUOY 53 55 130/ 17/ 25 1014.0R 2/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-201200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 63 61 93 S6 29.56F TC 17
GALESBURG* HVY RAIN 60 60 100 S8 29.59R TC 16
MACOMB* CLOUDY 60 60 100 S3 29.59S TC 16
JACKSONVILLE* CLOUDY 64 64 97 S5 29.60S TC 18
PITTSFIELD* PTCLDY 64 63 97 SE6 29.60S TC 18
ILZ028>032-037-038-041>044-048-051>054-059>061-201200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 53 52 96 E31 29.70F TC 12
BLOOMINGTON CLOUDY 57 57 100 SE29G40 29.65F TC 14
DECATUR CLOUDY 64 62 93 SE23G31 29.65R TC 18
PEORIA CLOUDY 60 57 89 SE20G37 29.60R TC 16
LACON* CLOUDY 55 51 89 SE17G36 29.62S TC 13
LINCOLN* CLOUDY 62 62 100 SE17G30 29.61S TC 17
SPRINGFIELD CLOUDY 66 65 96 SE9 29.60R TC 19
TAYLORVILLE CLOUDY 68 66 94 MISG 29.63S TC 20
ILZ033-039-045-046-055>057-062-063-201200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 60 58 92 E24G38 29.68F TC 16
RANTOUL* LGT RAIN 55 54 97 E18G29 29.71F TC 13
MATTOON LGT RAIN 63 63 100 SE17G32 29.68F TC 17
PARIS* LGT RAIN 59 58 97 E17G23 29.74F TC 15
ILZ079-100>102-201200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 64 64 99 SE3 29.63S TC 18
BELLEVILLE MOCLDY 66 64 94 CALM 29.62R TC 19
CAHOKIA* PTCLDY 64 63 96 E3 29.61S TC 18
SPARTA* PTCLDY 66 65 96 S6 29.66R TC 19
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT RAIN 66 62 87 S9 29.66F TC 19
CAIRO* CLOUDY 67 65 96 SW5 29.76R TC 19
MARION RAIN 64 63 96 SE7 29.70F TC 18
MT. VERNON LGT RAIN 66 65 96 SE9 29.66F TC 19
CENTRALIA* PTCLDY 66 65 97 SE15 29.64F TC 19
SALEM* CLOUDY 67 66 94 SE8 29.65S TC 20
METROPOLIS* MOCLDY 65 64 97 CALM 29.73S TC 18
ILZ067-068-072-073-078-083-087-091-201200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 66 65 96 E10 29.74R TC 19
FLORA* LGT RAIN 66 N/A N/A SE8 29.69F TC 19
FAIRFIELD* CLOUDY 66 65 96 SE7 29.70F TC 19
HARRISBURG* LGT RAIN 65 64 96 SE3 29.71S TC 19
ROBINSON* LGT RAIN 64 64 100 SE9 29.75R TC 18
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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