CDUS43 KLOT 030639

CLIMDW



CLIMATE REPORT 

NATIONAL WEATHER SERVICE CHICAGO IL

139 AM CDT THU JUL 03 2025



...................................



...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JULY 2 2025...



CLIMATE NORMAL PERIOD: 1991 TO 2020

CLIMATE RECORD PERIOD: 1928 TO 2025





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

...................................................................

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         91   3:15 PM  99    1970  85      6       86        

  MINIMUM         71   5:13 AM  48    1930  67      4       67        

  AVERAGE         81                        76      5       77     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00          4.68 2023   0.11  -0.11     0.01     

  MONTH TO DATE    0.00                      0.22  -0.22     0.01     

  SINCE JUN 1      5.37                      4.23   1.14     3.45     

  SINCE JAN 1     14.94                     16.71  -1.77    19.43     



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY        0                         0      0        0        

  MONTH TO DATE    0                         0      0        0        

  SINCE JUN 1      9                        24    -15        3        

  SINCE JUL 1      0                         0      0        0        



 COOLING                                                              

  YESTERDAY       16                        11      5       12        

  MONTH TO DATE   31                        21     10       14        

  SINCE JUN 1    355                       243    112      336        

  SINCE JAN 1    406                       325     81      449        

...................................................................





WIND (MPH)                                                            

  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (250)       

  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (280)       

  AVERAGE WIND SPEED     8.1                                        





SKY COVER                                                             

  AVERAGE SKY COVER 0.5                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    73           5:00 AM                                      

 LOWEST     31           3:00 PM                                      

 AVERAGE    52                                                        



..........................................................





THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   85       102      1949                      

 MINIMUM TEMPERATURE (F)   67        50      1930                      

                                             1940                     





SUNRISE AND SUNSET                                                    

JULY  3 2025..........SUNRISE   5:21 AM CDT   SUNSET   8:29 PM CDT     

JULY  4 2025..........SUNRISE   5:22 AM CDT   SUNSET   8:29 PM CDT     





-  INDICATES NEGATIVE NUMBERS.

R  INDICATES RECORD WAS SET OR TIED.

MM INDICATES DATA IS MISSING.

T  INDICATES TRACE AMOUNT.









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