National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Regional Weather Roundup
Issued by NWS

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122
ASUS43 KLOT 022201
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CST SUN NOV 02 2025

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.

ILZ001-002-007-009-015-016-024-022300-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     52  33  48 S13       30.10F TC  11
STERLING*      PTCLDY    52  32  46 VRB5      30.12  TC  11
$$

ILZ003-004-008-010-011-017-018-022300-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOCLDY    50  30  46 S15       30.12F TC  10
DE KALB*       PTCLDY    48  32  53 SW13      30.13F TC   9
PERU*          PTCLDY    52  30  43 S10       30.13F TC  11
$$

ILZ005-006-012>014-019>023-022300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOCLDY    50  30  46 SW13      30.12F TC  10
CHICAGO-MIDWAY MOCLDY    54  29  38 SW15      30.13F TC  12
AURORA         PTCLDY    50  32  50 SW15      30.13F TC  10
JOLIET*        PTCLDY    53  31  43 SW9G18    30.15F TC  12
WAUKEGAN       MOCLDY    49  32  52 SW16      30.09F TC   9
DUPAGE AIRPORT MOCLDY    49  32  52 SW15      30.12F TC   9
WHEELING       MOCLDY    50  29  44 SW14G25   30.13F TC  10
MORRIS*        PTCLDY    51  33  50 SW10      30.14F TC  10
ROMEOVILLE*    CLEAR     52  32  46 SW12      30.16S TC  11
LANSING*       PTCLDY    51  25  35 SW12G18   30.16F TC  11
NORTHERLY ISL*   N/A     52  28  40 S16         N/A  TC  11
$$

LMZ740>746-022300-
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           52 57  200/ 17/ 21 1020.0F
WINTHROP HARBOR            52 52                N/A           1/ 3
WAUKEGAN HARBOR            52 52                N/A           1/ 2
WILMETTE BUOY              53     240/ 16/ 21 1019.8F         2/ 3
CHICAGO BUOY               53     230/ 17/ 21   N/A           1/ 2
HARRISON CRIB              53     210/ 18/ 19   N/A
NORTHERLY ISL              52     200/ 10/ 14   N/A
CALUMET HARBOR             53     200/  7/ 11 1019.8
BURNS HARBOR               54     220/  7/ 11 1021.3F
MICHIGAN CITY              53     190/ 14/ 16 1020.4F
ST. JOSEPH BUOY            52 51  200/ 14/ 17 1021.6          2/ 4
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-022300-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     51  32  48 S13       30.15F TC  11
GALESBURG*     CLEAR     51  32  48 S10G21    30.14F TC  10
MACOMB*        CLEAR     52  30  43 SW12      30.16F TC  11
JACKSONVILLE*  CLEAR     51  30  44 SW9       30.18S TC  11
PITTSFIELD*    CLEAR     51  35  52 S8        30.18F TC  11
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-022300-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLEAR     51  31  46 SW13      30.18S TC  11
DECATUR        CLEAR     52  32  46 SW14G21   30.20S TC  11
PEORIA         CLEAR     51  32  48 S13       30.16F TC  11
LACON*         CLEAR     50  30  46 SW9       30.14F TC  10
LINCOLN*       CLEAR     53  32  45 S8        30.19R TC  11
SPRINGFIELD    CLEAR     52  30  43 MISG      30.19S TC  11
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-022300-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      MOCLDY    53  32  44 SW13      30.19S TC  12
MATTOON        MOCLDY    52  34  50 SW7       30.20R TC  11
PARIS*         PTCLDY    51  32  47 CALM      30.21R TC  11
$$

ILZ079-100>102-022300-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTCLDY    52  32  46 SW9       30.22S TC  11
BELLEVILLE     CLEAR     54  35  48 SW5       30.20S TC  12
CAHOKIA*       CLEAR     53  34  48 S6        30.21S TC  12
SPARTA*        CLEAR     55  32  41 SW3       30.23S TC  13
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-022300-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTCLDY    52  37  58 W6        30.23R TC  11
CAIRO*         CLEAR     54  40  59 CALM      30.25R TC  12
EFFINGHAM*     PTCLDY    51  35  55 S5        30.23R TC  11
MARION           N/A     54  34  47 SW5       30.23R TC  12
MT. VERNON     CLEAR     53  36  52 VRB3      30.23R TC  12
CENTRALIA*       N/A    N/A N/A N/A MISG        N/A
SALEM*         PTCLDY    51  38  62 CALM      30.22R TC  11
METROPOLIS*    CLOUDY    53  37  54 SW3       30.24R TC  12
$$

ILZ067-068-072-073-078-083-087-091-022300-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     52  36  54 S3        30.22R TC  11
FLORA*         CLOUDY    52  37  58 SE3       30.23R TC  11
FAIRFIELD*     CLEAR     51  34  52 CALM      30.23R TC  11
HARRISBURG*    CLOUDY    53  34  48 MISG      30.23R TC  12
$$

ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY
$$