528  
CDUS46 KSEW 030117  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
617 PM PDT SAT AUG 02 2025  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR AUGUST 2 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 68 459 PM 84 1961 74 -6 80  
MINIMUM 59 523 AM 43 1957 56 3 59  
AVERAGE 64 65 -1 70  
 
PRECIPITATION (IN)  
TODAY 0.00 0.37 2001 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.06 -0.06 0.00  
SINCE OCT 1 29.66 31.63 -1.97 34.26  
SINCE JAN 1 15.11 18.25 -3.14 20.98  
 
DEGREE DAYS  
HEATING  
TODAY 1 1 0 0  
MONTH TO DATE 1 2 -1 0  
SINCE JUN 1 221 233 -12 243  
SINCE JUL 1 62 69 -7 41  
 
COOLING  
TODAY 0 1 -1 5  
MONTH TO DATE 1 2 -1 7  
SINCE JUN 1 45 41 4 57  
SINCE JAN 1 45 42 3 57    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 68 1000 AM  
AVERAGE 81  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 90 1993  
MINIMUM TEMPERATURE (F) 56 44 2002  
 
SUNRISE AND SUNSET  
AUGUST 2 2025........SUNRISE 546 AM PDT SUNSET 846 PM PDT  
AUGUST 3 2025........SUNRISE 547 AM PDT SUNSET 845 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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