CDUS46 KSEW 210826

CLISEW



CLIMATE REPORT 

NATIONAL WEATHER SERVICE SEATTLE

126 AM PDT SUN JUN 21 2026



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



...THE SEATTLE WA WFO CLIMATE SUMMARY FOR JUNE 20 2026...



CLIMATE NORMAL PERIOD 1991 TO 2020

CLIMATE RECORD PERIOD 1894 TO 2026





WEATHER ITEM   OBSERVED TIME   RECORD YEAR     LAST                   

                VALUE   (LST)  VALUE           YEAR                   

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

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         74        MM  87    2004    65                      

  MINIMUM         55        MM  45    1911    54                      

  AVERAGE         65                          60                   



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00          1.20 1984     0.03                   

  MONTH TO DATE    1.20                        0.03                   

  SINCE OCT 1     32.44                       30.35                   

  SINCE JAN 1     16.21                       14.21                   



SNOWFALL (IN)                                                              

  YESTERDAY        0.0                         0.0                    

  MONTH TO DATE    0.0                         0.0                    

  SINCE OCT 1      0.2                         2.6                    

  SINCE JUL 1      0.2                         2.6                    

  SNOW DEPTH       0                                                 



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY        0                           5                      

  MONTH TO DATE   49                          57                      

  SINCE JUN 1     49                          57                      

  SINCE JUL 1   3676                        4082                      



 COOLING                                                              

  YESTERDAY        0                           0                      

  MONTH TO DATE   31                          23                      

  SINCE JUN 1     31                          23                      

  SINCE JAN 1     37                          26                      

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





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  







-  INDICATES NEGATIVE NUMBERS.

R  INDICATES RECORD WAS SET OR TIED.

MM INDICATES DATA IS MISSING.

T  INDICATES TRACE AMOUNT.









$$