Regional Weather Roundup Issued by NWS
000
ASUS43 KLOT 022010
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CDT MON OCT 02 2023
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-022100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 85 58 39 S10 30.12F HX 84 TC 29
STERLING* SUNNY 85 59 41 S6 30.15F HX 84 TC 29
SAVANNA* SUNNY 84 57 39 SW6 30.14F HX 83 TC 29
$$
ILZ003-004-008-010-011-017-018-022100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 84 58 40 S9 30.17F HX 83 TC 29
FREEPORT* SUNNY 83 55 38 S12 30.17F HX 82 TC 28
ROCHELLE* SUNNY 84 53 33 SE6 30.17F HX 83 TC 29
DE KALB* SUNNY 84 54 36 SE5 30.18F HX 82 TC 29
PERU* SUNNY 86 59 39 W5 30.16F HX 85 TC 30
$$
ILZ005-006-012>014-019>023-022100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 85 61 44 S9 30.16F HX 85 TC 29
CHICAGO-MIDWAY MOSUNNY 85 58 39 S6 30.17F HX 84 TC 29
AURORA MOSUNNY 84 59 42 W3 30.16F HX 84 TC 29
JOLIET* MOSUNNY 84 59 42 SW5 30.17F HX 84 TC 29
WAUKEGAN MOSUNNY 78 63 59 SE8 30.17F HX 80 TC 26
DUPAGE AIRPORT MOSUNNY 83 60 45 SE7 30.16F HX 83 TC 28
KANKAKEE* SUNNY 85 57 38 S3 30.18F HX 84 TC 29
WHEELING MOSUNNY 84 59 42 S9 30.18F HX 84 TC 29
MORRIS* MOSUNNY 87 58 37 S3 30.16F HX 85 TC 30
ROMEOVILLE* SUNNY 84 61 45 SE6G12 30.19F HX 84 TC 29
LANSING* SUNNY 84 49 29 S6 30.18F HX 82 TC 29
NORTHERLY ISL* N/A 76 62 62 NE1 N/A TC 24
$$
LMZ740>746-022100-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 70 69 160/ 8/ 8 1021.5F 1
WINTHROP HARBOR 67 65 N/A 1
WAUKEGAN HARBOR 71 66 190/ 2/ 4 N/A 1
WILMETTE BUOY 69 65 90/ 4/ 6 1020.8F 1/ 2
CHICAGO BUOY 67 60/ 6/ 8 N/A 1
HARRISON CRIB 74 110/ 14/ 14 N/A
NORTHERLY ISL 75 CALM / 7 N/A
CALUMET HARBOR 73 50/ 6/ 8 1021.1
BURNS HARBOR 72 60/ 5/ 6 1022.7F
MICHIGAN CITY 70 40/ 7/ 7 1021.5F
MICH CITY BUOY 20/ 6/ 6 1021.9F 0
ST. JOSEPH BUOY 70 68 340/ 6/ 6 1022.5F 0
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-022100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 86 55 34 MISG 30.13F HX 84 TC 30
GALESBURG* SUNNY 85 60 42 SE8 30.16F HX 85 TC 30
MACOMB* SUNNY 92 54 27 SE8 30.16F HX 89 TC 33
JACKSONVILLE* SUNNY 85 40 20 SE10 30.14F HX 82 TC 30
PITTSFIELD* SUNNY 86 56 34 S10G16 30.15F HX 85 TC 30
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-022100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 86 53 31 S6 30.17F HX 84 TC 30
BLOOMINGTON SUNNY 84 57 39 SE5 30.18F HX 83 TC 29
DECATUR SUNNY 87 54 32 VRB5 30.16F HX 85 TC 31
PEORIA SUNNY 85 56 37 VRB7 30.15F HX 84 TC 29
LACON* SUNNY 83 58 42 SW3 30.15F HX 82 TC 28
LINCOLN* SUNNY 86 57 37 SE8G17 30.16F HX 85 TC 30
SPRINGFIELD SUNNY 86 56 35 S9 30.15F HX 85 TC 30
TAYLORVILLE SUNNY 86 54 34 SE8 30.15F HX 84 TC 30
$$
ILZ033-039-045-046-055>057-062-063-022100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 87 53 31 S8G17 30.17F HX 85 TC 31
DANVILLE* SUNNY 88 54 31 SE9 30.18F HX 86 TC 31
RANTOUL* SUNNY 86 52 31 S7 30.17F HX 84 TC 30
MATTOON SUNNY 84 55 36 SE5 30.16F HX 83 TC 29
$$
ILZ079-100>102-022100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 84 55 37 S7 30.15F HX 83 TC 29
BELLEVILLE SUNNY 86 56 35 S8 30.13F HX 84 TC 30
CAHOKIA* SUNNY 87 56 34 CALM 30.14F HX 85 TC 31
SPARTA* SUNNY 84 59 42 CALM 30.16F HX 83 TC 29
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-022100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 86 61 42 VRB3 30.14F HX 86 TC 30
CAIRO* SUNNY 89 60 37 CALM 30.13F HX 88 TC 32
EFFINGHAM* SUNNY 87 53 31 E3 30.18S HX 84 TC 30
MARION MOSUNNY 84 61 45 SE7 30.15F HX 84 TC 29
MT. VERNON SUNNY 87 59 38 VRB5 30.15F HX 86 TC 31
CENTRALIA* SUNNY 86 58 37 CALM 30.16F HX 85 TC 30
SALEM* SUNNY 85 58 39 SE6 30.16F HX 85 TC 30
METROPOLIS* SUNNY 86 57 36 NE3 30.14F HX 85 TC 30
$$
ILZ067-068-072-073-078-083-087-091-022100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 88 58 36 CALM 30.16F HX 87 TC 31
FLORA* SUNNY 86 59 39 S10 30.17S HX 85 TC 30
HARRISBURG* SUNNY 86 57 36 SE3 30.15F HX 85 TC 30
CARMI* SUNNY 88 55 32 SE3 30.14F HX 86 TC 31
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$