758  
CDUS46 KSEW 080927  
CLISEA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
127 AM PST THU FEB 08 2024  
   
...............................
 
 
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 7 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 48 217 PM 66 1963 50 -2 50  
MINIMUM 39 628 AM 20 1989 38 1 41  
AVERAGE 44 44 0 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.58 1955 0.15 -0.15 0.40  
MONTH TO DATE 0.43 1.05 -0.62 0.84  
SINCE OCT 1 23.89 22.77 1.12 18.82  
SINCE JAN 1 6.74 6.83 -0.09 3.93  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1994 0.0  
2014  
MONTH TO DATE 0.0 0.0  
SINCE OCT 1 T 5.9  
SINCE JUL 1 T 5.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 21 0 19  
MONTH TO DATE 133 152 -19 145  
SINCE DEC 1 1427 1550 -123 1608  
SINCE JUL 1 2430 2611 -181 2558  
 
COOLING  
YESTERDAY 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 2 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 63 200 PM  
AVERAGE 78  
   
......................................................
 
 
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 68 1963  
MINIMUM TEMPERATURE (F) 38 22 1994  
 
SUNRISE AND SUNSET  
FEBRUARY 8 2024......SUNRISE 726 AM PST SUNSET 521 PM PST  
FEBRUARY 9 2024......SUNRISE 724 AM PST SUNSET 523 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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