707  
CDUS46 KSEW 270926  
CLISEA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PST WED NOV 27 2024  
   
...............................  
 
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 26 2024...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1945 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 45 416 PM 61 1949 50 -5 48  
MINIMUM 41 817 AM 25 1952 39 2 30  
AVERAGE 43 44 -1 39  
 
PRECIPITATION (IN)  
YESTERDAY T 1.42 2018 0.21 -0.21 0.00  
MONTH TO DATE 4.81 5.46 -0.65 5.64  
SINCE OCT 1 7.85 9.37 -1.52 8.53  
SINCE JAN 1 26.63 32.77 -6.14 26.35  
 
SNOWFALL (IN)  
YESTERDAY MM 2.2 1964 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 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 21 1 26  
MONTH TO DATE 458 471 -13 487  
SINCE SEP 1 900 922 -22 880  
SINCE JUL 1 938 977 -39 892  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 42 30 12 26  
SINCE JAN 1 315 263 52 378    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 76 1100 AM  
AVERAGE 87  
   
......................................................  
 
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 58 2014  
2018  
2021  
MINIMUM TEMPERATURE (F) 39 19 1985  
 
SUNRISE AND SUNSET  
NOVEMBER 27 2024......SUNRISE 732 AM PST SUNSET 422 PM PST  
NOVEMBER 28 2024......SUNRISE 733 AM PST SUNSET 422 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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