656  
CDUS46 KSEW 130135  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
635 PM PDT SUN OCT 12 2025  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 12 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 53 349 PM 68 1976 60 -7 67  
2006  
MINIMUM 46 734 AM 25 2009 44 2 40  
AVERAGE 50 52 -2 54  
 
PRECIPITATION (IN)  
TODAY 0.06 0.88 1958 0.11 -0.05 0.00  
MONTH TO DATE 0.80 1.21 -0.41 1.10  
SINCE OCT 1 0.80 1.21 -0.41 1.10  
SINCE JAN 1 18.93 22.54 -3.61 26.69  
 
DEGREE DAYS  
HEATING  
TODAY 15 13 2 11  
MONTH TO DATE 136 137 -1 147  
SINCE SEP 1 252 326 -74 349  
SINCE JUL 1 341 458 -117 467  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 5 4 1 10  
SINCE JAN 1 92 75 17 82    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 54 400 PM  
AVERAGE 76  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 74 2022  
MINIMUM TEMPERATURE (F) 44 27 1966  
 
SUNRISE AND SUNSET  
OCTOBER 12 2025.......SUNRISE 727 AM PDT SUNSET 626 PM PDT  
OCTOBER 13 2025.......SUNRISE 728 AM PDT SUNSET 624 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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