CDUS46 KSEW 200117

CLISEW



CLIMATE REPORT 

NATIONAL WEATHER SERVICE SEATTLE

617 PM PDT TUE AUG 19 2025



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



...THE SEATTLE WA WFO CLIMATE SUMMARY FOR AUGUST 19 2025...

VALID TODAY AS OF 0500 PM LOCAL TIME.



CLIMATE NORMAL PERIOD 1991 TO 2020

CLIMATE RECORD PERIOD 1894 TO 2025





WEATHER ITEM   OBSERVED TIME   RECORD YEAR     LAST                   

                VALUE   (LST)  VALUE           YEAR                   

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

TEMPERATURE (F)                                                          

 TODAY                                                               

  MAXIMUM         79        MM  91    2016    79                      

  MINIMUM         60        MM  47    1895    54                      

  AVERAGE         70                          67                   



PRECIPITATION (IN)                                                    

  TODAY            0.00          0.67 1976      T                     

  MONTH TO DATE    1.16                        0.87                   

  SINCE OCT 1     31.73                       37.15                   

  SINCE JAN 1     15.59                       20.77                   



SNOWFALL (IN)                                                              

  TODAY            0.0                         0.0                    

  MONTH TO DATE    0.0                         0.0                    

  SINCE OCT 1      2.6                          T                     

  SINCE JUL 1      0.0                         0.0                    

  SNOW DEPTH       0                                                 



DEGREE DAYS                                                           

 HEATING                                                              

  TODAY            0                           0                      

  MONTH TO DATE    1                           1                      

  SINCE JUN 1     79                         112                      

  SINCE JUL 1      8                           5                      



 COOLING                                                              

  TODAY            5                           2                      

  MONTH TO DATE   94                          94                      

  SINCE JUN 1    258                         274                      

  SINCE JAN 1    261                         278                      

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





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED TODAY.                             

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  







-  INDICATES NEGATIVE NUMBERS.

R  INDICATES RECORD WAS SET OR TIED.

MM INDICATES DATA IS MISSING.

T  INDICATES TRACE AMOUNT.









$$