005  
CDUS46 KSEW 050216  
CLISEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
616 PM PST THU DEC 04 2025  
   
...............................  
 
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR DECEMBER 4 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 47 MM 65 1939 42  
MINIMUM 43 MM 20 1909 32  
AVERAGE 45 37  
 
PRECIPITATION (IN)  
TODAY 0.40 1.51 2023 0.00  
MONTH TO DATE 0.51 0.00  
SINCE OCT 1 10.11 9.43  
SINCE JAN 1 26.67 32.79  
 
SNOWFALL (IN)  
TODAY 0.0 0.0  
MONTH TO DATE 0.0 0.0  
SINCE OCT 1 0.0 0.0  
SINCE JUL 1 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 20 28  
MONTH TO DATE 82 103  
SINCE DEC 1 82 103  
SINCE JUL 1 899 1041  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 374 342    
.................................................  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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