140  
CDUS46 KSEW 270118  
CLISEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
618 PM PDT TUE AUG 26 2025  
   
...............................
 
 
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR AUGUST 26 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 85 MM 92 1933 71  
MINIMUM 65 MM 46 1908 54  
AVERAGE 75 63  
 
PRECIPITATION (IN)  
TODAY 0.00 1.00 1926 0.18  
MONTH TO DATE 1.16 2.29  
SINCE OCT 1 31.73 38.57  
SINCE JAN 1 15.59 22.19  
 
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 2  
MONTH TO DATE 1 15  
SINCE JUN 1 79 126  
SINCE JUL 1 8 19  
 
COOLING  
TODAY 10 0  
MONTH TO DATE 137 96  
SINCE JUN 1 301 276  
SINCE JAN 1 304 280    
.................................................
 
 
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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WA Page Main Text Page