223  
CDUS46 KSEW 070230  
CLISEA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
630 PM PST THU FEB 06 2025  
   
...............................  
 
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 6 2025...  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1945 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 39 303 PM 64 1993 50 -11 46  
MINIMUM 32 652 AM 18 1989 38 -6 41  
AVERAGE 36 44 -8 44  
 
PRECIPITATION (IN)  
TODAY 0.04 1.54 1960 0.14 -0.10 0.20  
MONTH TO DATE 0.52 0.90 -0.38 0.43  
SINCE OCT 1 15.84 22.62 -6.78 24.10  
SINCE JAN 1 2.44 6.68 -4.24 6.95  
 
SNOWFALL (IN)  
TODAY MM 5.1 2017 0.0  
MONTH TO DATE 2.3 0.0  
SINCE OCT 1 2.3 T  
SINCE JUL 1 2.3 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 29 21 8 21  
MONTH TO DATE 178 131 47 112  
SINCE DEC 1 1616 1529 87 1427  
SINCE JUL 1 2657 2590 67 2430  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 75 400 AM  
AVERAGE 88  
   
......................................................  
 
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 66 1963  
MINIMUM TEMPERATURE (F) 38 20 1989  
 
SUNRISE AND SUNSET  
FEBRUARY 6 2025......SUNRISE 728 AM PST SUNSET 519 PM PST  
FEBRUARY 7 2025......SUNRISE 726 AM PST SUNSET 521 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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