199  
CDUS46 KSEW 180221  
CLISEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
621 PM PST MON FEB 17 2025  
   
...............................
 
 
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR FEBRUARY 17 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 63 1930 54  
MINIMUM 42 MM 22 1993 35  
AVERAGE 45 45  
 
PRECIPITATION (IN)  
TODAY 0.27 1.43 1937 0.00  
MONTH TO DATE 1.42 1.53  
SINCE OCT 1 19.71 24.24  
SINCE JAN 1 3.57 7.86  
 
SNOWFALL (IN)  
TODAY MM 0.0  
MONTH TO DATE 2.6 T  
SINCE OCT 1 2.6 T  
SINCE JUL 1 2.6 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 20 20  
MONTH TO DATE 460 337  
SINCE DEC 1 1829 1655  
SINCE JUL 1 2767 2531  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 0 0    
.................................................
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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