859  
CDUS46 KSEW 260826  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT SAT APR 26 2025  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR APRIL 25 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 69 240 PM 76 1992 60 9 52  
MINIMUM 39 447 AM 29 1955 43 -4 46  
AVERAGE 54 51 3 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.39 1977 0.08 -0.08 MM  
MONTH TO DATE 1.18 2.38 -1.20 0.98  
SINCE OCT 1 26.34 26.46 -0.12 26.69  
SINCE JAN 1 11.79 13.08 -1.29 13.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 14 -3 16  
MONTH TO DATE 381 394 -13 434  
SINCE MAR 1 967 1009 -42 1055  
SINCE JUL 1 4629 4581 48 4520  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 45 200 PM  
AVERAGE 73  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 75 2018  
MINIMUM TEMPERATURE (F) 43 31 1969  
 
SUNRISE AND SUNSET  
APRIL 26 2025.........SUNRISE 558 AM PDT SUNSET 819 PM PDT  
APRIL 27 2025.........SUNRISE 556 AM PDT SUNSET 820 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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