012  
CDUS46 KSEW 160229  
CLISEA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
629 PM PST FRI NOV 15 2024  
   
...............................  
 
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 15 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 48 248 PM 62 2001 52 -4 48  
2021  
MINIMUM 41 726 AM 6 1955 41 0 37  
AVERAGE 45 47 -2 43  
 
PRECIPITATION (IN)  
TODAY 0.01 1.09 2007 0.22 -0.21 0.00  
MONTH TO DATE 2.99 3.09 -0.10 5.09  
SINCE OCT 1 6.03 7.00 -0.97 7.98  
SINCE JAN 1 24.81 30.40 -5.59 25.80  
 
SNOWFALL (IN)  
TODAY 0.0 0.2 1975 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 20 18 2 22  
MONTH TO DATE 235 255 -20 237  
SINCE SEP 1 677 706 -29 630  
SINCE JUL 1 715 761 -46 642  
 
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 2 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 200 AM  
LOWEST 68 300 PM  
AVERAGE 82  
   
......................................................  
 
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 68 1965  
MINIMUM TEMPERATURE (F) 41 21 1955  
 
SUNRISE AND SUNSET  
NOVEMBER 15 2024......SUNRISE 715 AM PST SUNSET 432 PM PST  
NOVEMBER 16 2024......SUNRISE 716 AM PST SUNSET 431 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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