228  
CDUS46 KSEW 160928  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
128 AM PST MON DEC 16 2024  
   
...............................  
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 15 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 45 258 PM 62 1962 45 0 50  
MINIMUM 32 840 PM 2 1964 34 -2 32  
AVERAGE 39 40 -1 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.48 1963 0.13 -0.10 0.00  
MONTH TO DATE 1.79 2.07 -0.28 4.50  
SINCE OCT 1 10.98 11.12 -0.14 12.11  
SINCE JAN 1 36.57 32.45 4.12 21.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 25 1 24  
MONTH TO DATE 371 368 3 346  
SINCE DEC 1 371 368 3 346  
SINCE JUL 1 1703 1737 -34 1682  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 82 75 7 111    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 70 300 PM  
AVERAGE 82  
   
......................................................  
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 59 2018  
MINIMUM TEMPERATURE (F) 34 -1 1964  
 
SUNRISE AND SUNSET  
DECEMBER 16 2024......SUNRISE 758 AM PST SUNSET 414 PM PST  
DECEMBER 17 2024......SUNRISE 759 AM PST SUNSET 415 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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