553  
CDUS46 KSEW 250216  
CLISEA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
616 PM PST SUN NOV 24 2024  
   
...............................  
 
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 24 2024...  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 46 459 PM 59 1974 50 -4 46  
1983  
1995  
MINIMUM 42 735 AM 14 2010 39 3 32  
AVERAGE 44 45 -1 39  
 
PRECIPITATION (IN)  
TODAY 0.14 2.93 1990 0.21 -0.07 0.00  
MONTH TO DATE 4.20 5.04 -0.84 5.64  
SINCE OCT 1 7.24 8.95 -1.71 8.53  
SINCE JAN 1 26.02 32.35 -6.33 26.35  
 
SNOWFALL (IN)  
TODAY 0.0 0.2 1958 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 21 20 1 26  
MONTH TO DATE 417 430 -13 434  
SINCE SEP 1 859 881 -22 827  
SINCE JUL 1 897 936 -39 839  
 
COOLING  
TODAY 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 7 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 100 PM  
LOWEST 73 1200 PM  
AVERAGE 80  
   
......................................................  
 
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 59 1949  
1977  
MINIMUM TEMPERATURE (F) 39 18 1985  
 
SUNRISE AND SUNSET  
NOVEMBER 24 2024......SUNRISE 728 AM PST SUNSET 424 PM PST  
NOVEMBER 25 2024......SUNRISE 729 AM PST SUNSET 423 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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