477  
CDUS46 KSEW 030926  
CLISEA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PST SAT FEB 03 2024  
   
...............................  
 
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 2 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 54 216 PM 64 1962 49 5 51  
MINIMUM 43 1159 PM 8 1950 38 5 32  
AVERAGE 49 44 5 42  
 
PRECIPITATION (IN)  
YESTERDAY T 1.32 1963 0.15 -0.15 0.00  
MONTH TO DATE 0.09 0.30 -0.21 0.00  
SINCE OCT 1 23.55 22.02 1.53 17.98  
SINCE JAN 1 6.40 6.08 0.32 3.09  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.7 1949 0.0  
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 16 22 -6 23  
MONTH TO DATE 28 44 -16 48  
SINCE DEC 1 1322 1442 -120 1511  
SINCE JUL 1 2325 2503 -178 2461  
 
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 4 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 300 AM  
LOWEST 59 200 PM  
AVERAGE 71  
   
......................................................  
 
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 63 1992  
MINIMUM TEMPERATURE (F) 38 8 1950  
 
SUNRISE AND SUNSET  
FEBRUARY 3 2024......SUNRISE 733 AM PST SUNSET 513 PM PST  
FEBRUARY 4 2024......SUNRISE 732 AM PST SUNSET 515 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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