Weather Service Report


509 
ASUS43 KLOT 201001
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT SAT APR 20 2024

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.

ILZ001-002-007-009-015-016-024-201100-
NORTHWEST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     36  23  59 W8G20     30.25S WCI  30 TC   2   
STERLING*      CLEAR     32  24  72 W10       30.24S WCI  24 TC   0   
$$

ILZ003-004-008-010-011-017-018-201100-
NORTH CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLEAR     34  21  59 W12       30.21R WCI  25 TC   1   
ROCHELLE*      CLEAR     32  21  63 W10       30.20S WCI  24 TC   0   
$$

ILZ005-006-012>014-019>023-201100-
NORTHEAST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLEAR     36  20  52 NW15G24   30.16R WCI  27 TC   2   
CHICAGO-MIDWAY CLEAR     37  19  48 NW14G21   30.17R WCI  28 TC   3   
AURORA         CLEAR     31  21  66 W10       30.19R WCI  22 TC  -1   
JOLIET*        CLEAR     37  22  56 W5        30.21R WCI  33 TC   3   
WAUKEGAN       CLEAR     36  20  52 W9G21     30.14R WCI  29 TC   2   
DUPAGE AIRPORT CLEAR     34  19  54 W9        30.17S WCI  27 TC   1   
WHEELING       CLEAR     36  19  50 NW14G22   30.17R WCI  27 TC   2   
MORRIS*        CLEAR     35  22  60 NW12G17   30.21R WCI  27 TC   2   
LANSING*       CLEAR     37  22  56 W14       30.17S WCI  28 TC   3   
NORTHERLY ISL*   N/A     38  23  55 W15         N/A  WCI  29 TC   3   
$$

LMZ740>746-201100-
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)
NORTHERLY ISL              38     260/ 13/ 16   N/A
CALUMET HARBOR             38     270/  9/ 18 1020.2
BURNS HARBOR               41     300/ 11/ 13 1021.0R
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-201100-
WEST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     37  28  70 NW6       30.31R WCI  32 TC   3   
GALESBURG*     CLEAR     31  27  82 W7        30.28S WCI  25 TC   0   
MACOMB*        CLEAR     32  26  80 W6        30.31R WCI  26 TC   0   
PITTSFIELD*    CLEAR     39  30  70 NW3       30.32R TC   4           
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-201100-
CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLEAR     36  24  62 NW9       30.25S WCI  29 TC   2   
DECATUR        CLEAR     41  27  57 NW14      30.27R TC   5           
PEORIA         CLEAR     38  23  55 NW6       30.27R WCI  33 TC   3   
LACON*         CLEAR     35  24  63 W7        30.25S WCI  30 TC   2   
SPRINGFIELD      N/A    N/A N/A N/A MISG      30.28R                  
TAYLORVILLE    NOT AVBL                                               
$$

ILZ033-039-045-046-055>057-062-063-201100-
EAST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     38  27  64 NW8       30.25R WCI  32 TC   3   
DANVILLE*      CLEAR     39  28  64 NW7       30.23S WCI  34 TC   4   
MATTOON        CLEAR     39  32  76 N8        30.24R WCI  33 TC   4   
PARIS*         CLEAR     39  27  62 NW8       30.25R WCI  34 TC   4   
$$

ILZ079-100>102-201100-
SOUTHWEST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BELLEVILLE     CLEAR     46  31  56 N13       30.28R TC   8           
CAHOKIA*       CLEAR     47  32  56 N10       30.29R TC   8           
SPARTA*        CLEAR     45  37  72 N7        30.30R TC   7           
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201100-
SOUTH-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     43  40  89 CALM      30.25R TC   6           
CAIRO*         PTCLDY    47  39  75 CALM      30.26R TC   8           
MARION         PTCLDY    42  41  95 CALM      30.25R TC   6           
MT. VERNON     CLEAR     46  36  68 CALM      30.27R TC   8           
CENTRALIA*     CLEAR     45  34  66 N6        30.27R TC   7           
SALEM*         CLEAR     46  35  67 N8        30.27R TC   8           
METROPOLIS*    PTCLDY    43  38  84 CALM      30.25R TC   6           
$$

ILZ067-068-072-073-078-083-087-091-201100-
SOUTHEAST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     45  37  73 NW10      30.23R TC   7           
FAIRFIELD*     CLEAR     46  34  62 NW5       30.26R TC   8           
$$

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

  

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Western Regional Climate Center, wrcc@dri.edu