937  
CDUS46 KSEW 020120  
CLISEA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
620 PM PDT FRI NOV 01 2024  
   
...............................
 
 
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 1 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 51 459 PM 67 1981 55 -4 55  
MINIMUM 45 814 AM 30 2003 44 1 43  
AVERAGE 48 50 -2 49  
 
PRECIPITATION (IN)  
TODAY 0.59 1.56 2010 0.19 0.40 0.41  
MONTH TO DATE 0.59 0.19 0.40 0.41  
SINCE OCT 1 3.63 4.10 -0.47 3.30  
SINCE JAN 1 22.41 27.50 -5.09 21.12  
 
SNOWFALL (IN)  
TODAY 0.0 T 1984 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 17 16 1 16  
MONTH TO DATE 17 16 1 16  
SINCE SEP 1 459 467 -8 409  
SINCE JUL 1 497 522 -25 421  
 
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 10 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 PM  
LOWEST 89 900 AM  
AVERAGE 93  
   
......................................................
 
 
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 72 1970  
MINIMUM TEMPERATURE (F) 43 31 1946  
1952  
2002  
 
SUNRISE AND SUNSET  
NOVEMBER 1 2024......SUNRISE 754 AM PDT SUNSET 551 PM PDT  
NOVEMBER 2 2024......SUNRISE 755 AM PDT SUNSET 549 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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