285  
CDUS46 KSEW 240826  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT SUN AUG 24 2025  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR AUGUST 23 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83R 1051 AM 81 1966 73 10 60  
1985  
1988  
MINIMUM 52 446 AM 41 1955 54 -2 54  
AVERAGE 68 63 5 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.08 1977 0.04 -0.04 0.57  
MONTH TO DATE 1.67 0.78 0.89 0.82  
SINCE OCT 1 31.33 32.35 -1.02 35.08  
SINCE JAN 1 16.78 18.97 -2.19 21.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 8  
MONTH TO DATE 21 42 -21 37  
SINCE JUN 1 241 273 -32 280  
SINCE JUL 1 82 109 -27 78  
 
COOLING  
YESTERDAY 3 1 2 0  
MONTH TO DATE 31 23 8 22  
SINCE JUN 1 75 62 13 72  
SINCE JAN 1 75 63 12 72    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 42 1100 AM  
AVERAGE 70  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 85 1958  
MINIMUM TEMPERATURE (F) 54 41 2003  
 
SUNRISE AND SUNSET  
AUGUST 24 2025........SUNRISE 616 AM PDT SUNSET 807 PM PDT  
AUGUST 25 2025........SUNRISE 618 AM PDT SUNSET 805 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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