785  
CDUS46 KSEW 080230  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
630 PM PST SUN DEC 07 2025  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 7 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 52 420 PM 59 2020 46 6 51  
MINIMUM 46 1233 AM 8 1980 35 11 45  
AVERAGE 49 40 9 48  
 
PRECIPITATION (IN)  
TODAY 0.06 0.80 2024 0.14 -0.08 0.80  
MONTH TO DATE 1.19 1.00 0.19 1.12  
SINCE OCT 1 11.19 10.05 1.14 10.31  
SINCE JAN 1 29.32 31.38 -2.06 35.90  
 
DEGREE DAYS  
HEATING  
TODAY 16 24 -8 17  
MONTH TO DATE 148 168 -20 171  
SINCE DEC 1 148 168 -20 171  
SINCE JUL 1 1395 1537 -142 1503  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 92 75 17 82    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 100 PM  
LOWEST 77 400 AM  
AVERAGE 83  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 62 2014  
MINIMUM TEMPERATURE (F) 35 9 1972  
 
SUNRISE AND SUNSET  
DECEMBER 7 2025......SUNRISE 750 AM PST SUNSET 414 PM PST  
DECEMBER 8 2025......SUNRISE 751 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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