960
ASUS43 KLOT 091510
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CDT MON MAR 09 2026
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.
ILZ001-002-007-009-015-016-024-091600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 58 38 47 SW15G24 29.70S TC 14
STERLING* SUNNY 58 39 49 SW8 29.73S TC 14
SAVANNA* SUNNY 54 37 52 S7 29.71R TC 12
ILZ003-004-008-010-011-017-018-091600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 57 36 45 S12 29.72F TC 14
FREEPORT* SUNNY 55 36 49 SW17G24 29.71S TC 13
ROCHELLE* SUNNY 54 37 52 SW9 29.74S TC 12
PERU* SUNNY 59 38 46 S13G20 29.76S TC 15
ILZ005-006-012>014-019>023-091600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 56 35 45 SW14G25 29.74R TC 13
CHICAGO-MIDWAY PTSUNNY 55 38 52 SW14 29.76S TC 13
AURORA MOSUNNY 54 38 54 SW15G23 29.75S TC 12
JOLIET* MOSUNNY 57 40 53 SW8 29.78F TC 14
WAUKEGAN SUNNY 57 35 43 SW18 29.70R TC 14
DUPAGE AIRPORT SUNNY 55 36 48 SW14 29.75R TC 13
KANKAKEE* SUNNY 57 42 57 SW18G25 29.82S TC 14
WHEELING SUNNY 57 35 43 SW9G21 29.74S TC 14
MORRIS* MOSUNNY 56 40 53 SW17 29.76F TC 13
ROMEOVILLE* SUNNY 54 41 62 S21G28 29.77F TC 12
LANSING* SUNNY 55 41 59 SW17G23 29.79F TC 13
NORTHERLY ISL* N/A 55 36 48 W10 N/A TC 13
LMZ740>746-091600-
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 53 230/ 13/ 14 N/A
NORTHERLY ISL 52 190/ 9/ 12 N/A
CALUMET HARBOR 53 200/ 10/ 19 1007.6
BURNS HARBOR 54 200/ 10/ 14 1009.1S
MICHIGAN CITY 55 190/ 21/ 25 1007.5F
ILZ025>027-034>036-040-047-049-050-058-095>099-091600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 61 48 62 SW14G25 29.77S TC 16
GALESBURG* SUNNY 57 47 69 S10 29.77R TC 14
MACOMB* SUNNY 60 47 60 SW17G23 29.78S TC 16
JACKSONVILLE* SUNNY 59 45 60 S17 29.80F TC 15
PITTSFIELD* SUNNY 61 48 62 S10 29.80F TC 16
ILZ028>032-037-038-041>044-048-051>054-059>061-091600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 58 40 51 S18 29.79F TC 15
BLOOMINGTON SUNNY 57 46 66 SW21 29.82R TC 14
DECATUR SUNNY 58 48 69 S20G26 29.85F TC 14
PEORIA SUNNY 55 41 59 S10 29.79S TC 13
LACON* SUNNY 56 37 47 SW17G23 29.77R TC 14
LINCOLN* SUNNY 57 44 60 S10 29.81F TC 14
SPRINGFIELD SUNNY 59 47 64 S16G25 29.82F TC 15
TAYLORVILLE SUNNY 56 49 78 S17 29.86F TC 13
ILZ033-039-045-046-055>057-062-063-091600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 56 49 77 S18 29.86S TC 13
DANVILLE* SUNNY 56 47 72 SW15G23 29.88S TC 13
RANTOUL* SUNNY 57 47 67 S16G28 29.85F TC 14
MATTOON SUNNY 55 48 77 S15G21 29.90R TC 13
PARIS* SUNNY 56 48 73 S17 29.91S TC 13
ILZ079-100>102-091600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 57 50 77 SW17 29.87S TC 14
CAHOKIA* SUNNY 60 52 74 S10G17 29.88F TC 16
SPARTA* CLOUDY 55 55 100 S12G18 29.95S TC 13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-091600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 58 56 93 S14 29.97F TC 14
CAIRO* CLOUDY 58 56 95 S8 30.02R TC 14
EFFINGHAM* SUNNY 57 52 81 S12 29.94S TC 14
MARION CLOUDY 55 55 100 S9 29.99S FOG TC 13
MT. VERNON CLOUDY 55 54 96 S13 29.96F FOG TC 13
CENTRALIA* CLOUDY 55 54 95 S15 29.94F TC 13
SALEM* CLOUDY 55 53 95 S15 29.93F FOG TC 13
ILZ067-068-072-073-078-083-087-091-091600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 57 50 77 S15 29.97R TC 14
FLORA* CLOUDY 54 N/A N/A SW17G24 29.96S FOG TC 12
FAIRFIELD* CLOUDY 52 51 95 S9 29.98S FOG TC 11
HARRISBURG* CLOUDY 56 54 91 SW12 30.00F FOG TC 13
ROBINSON* SUNNY 57 52 82 S16 29.94S TC 14
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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