CDUS43 KLOT 262144

CLIORD



CLIMATE REPORT 

NATIONAL WEATHER SERVICE CHICAGO IL

444 PM CDT THU JUN 26 2025



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



...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 26 2025...

VALID TODAY AS OF 0400 PM LOCAL TIME.



CLIMATE NORMAL PERIOD: 1991 TO 2020

CLIMATE RECORD PERIOD: 1871 TO 2025





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 TODAY                                                               

  MAXIMUM         94   2:59 PM  99    1983  83     11       87        

  MINIMUM         77   4:57 AM  50    1992  64     13       64        

  AVERAGE         86                        74     12       76     



PRECIPITATION (IN)                                                    

  TODAY            0.00          1.55 2020   0.13  -0.13      T       

  MONTH TO DATE    3.60                      3.60  -0.00     2.94     

  SINCE JUN 1      3.60                      3.60  -0.00     2.94     

  SINCE JAN 1     13.10                     18.25  -5.15    18.21     



SNOWFALL (IN)                                                              

  TODAY            0.0           0.0    MM   0.0    0.0      0.0      

  MONTH TO DATE    0.0                       0.0    0.0       T       

  SINCE JUN 1      0.0                       0.0    0.0       T       

  SINCE JUL 1     17.6                      38.4  -20.8     22.2      

  SNOW DEPTH       0                                                 



DEGREE DAYS                                                           

 HEATING                                                              

  TODAY            0                         0      0        0        

  MONTH TO DATE   13                        29    -16        6        

  SINCE JUN 1     13                        29    -16        6        

  SINCE JUL 1   5441                      5972   -531     4775        



 COOLING                                                              

  TODAY           21                         9     12       11        

  MONTH TO DATE  231                       161     70      256        

  SINCE JUN 1    231                       161     70      256        

  SINCE JAN 1    265                       231     34      336        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (290)       

  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (240)       

  AVERAGE WIND SPEED     8.6                                        





SKY COVER                                                             

  AVERAGE SKY COVER 0.4                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED TODAY.                             

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    84          12:00 AM                                      

 LOWEST     48           3:00 PM                                      

 AVERAGE    66                                                        



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





THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   83       101      1971                      

 MINIMUM TEMPERATURE (F)   64        47      1992                      





SUNRISE AND SUNSETJUNE 26 2025..........SUNRISE   5:18 AM CDT   SUNSET   8:31 PM CDT     

JUNE 27 2025..........SUNRISE   5:18 AM CDT   SUNSET   8:31 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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