878  
CDUS46 KSEW 140928  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
128 AM PST SAT DEC 14 2024  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 13 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 48 123 PM 62 1969 45 3 42  
MINIMUM 39 602 AM 15 1972 34 5 28  
AVERAGE 44 40 4 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.22 1.55 2001 0.14 0.08 0.00  
MONTH TO DATE 1.72 1.81 -0.09 4.20  
SINCE OCT 1 10.91 10.86 0.05 11.81  
SINCE JAN 1 36.50 32.19 4.31 21.63  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 25 -4 30  
MONTH TO DATE 328 318 10 299  
SINCE DEC 1 328 318 10 299  
SINCE JUL 1 1660 1687 -27 1635  
 
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 NE (50)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 74 1200 PM  
AVERAGE 87  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 63 1962  
2018  
MINIMUM TEMPERATURE (F) 34 18 2008  
 
SUNRISE AND SUNSET  
DECEMBER 14 2024......SUNRISE 756 AM PST SUNSET 414 PM PST  
DECEMBER 15 2024......SUNRISE 757 AM PST SUNSET 414 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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