403  
CDUS46 KSEW 190837  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
137 AM PDT MON AUG 19 2024  
   
...............................  
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR AUGUST 18 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 353 PM 88 2016 73 3 76  
MINIMUM 57 1159 PM 42 1973 55 2 52  
AVERAGE 67 64 3 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 0.84 1990 0.05 0.08 0.00  
MONTH TO DATE 0.24 0.58 -0.34 0.05  
SINCE OCT 1 34.50 32.15 2.35 19.85  
SINCE JAN 1 21.22 18.77 2.45 8.21  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 1  
MONTH TO DATE 18 32 -14 5  
SINCE JUN 1 261 263 -2 199  
SINCE JUL 1 59 99 -40 38  
 
COOLING  
YESTERDAY 2 1 1 0  
MONTH TO DATE 22 18 4 52  
SINCE JUN 1 72 57 15 92  
SINCE JAN 1 72 58 14 103    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 48 400 PM  
AVERAGE 74  
   
......................................................  
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 89 2016  
MINIMUM TEMPERATURE (F) 55 44 1973  
 
SUNRISE AND SUNSET  
AUGUST 19 2024........SUNRISE 610 AM PDT SUNSET 817 PM PDT  
AUGUST 20 2024........SUNRISE 611 AM PDT SUNSET 815 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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