549  
CDUS46 KSEW 270123  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
623 PM PDT SAT APR 26 2025  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR APRIL 26 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 61 225 PM 75 2018 60 1 60  
MINIMUM 46 525 AM 31 1969 43 3 45  
AVERAGE 54 51 3 53  
 
PRECIPITATION (IN)  
TODAY 0.00 0.40 2024 0.08 -0.08 0.40  
MONTH TO DATE 1.18 2.46 -1.28 1.38  
SINCE OCT 1 26.34 26.54 -0.20 27.09  
SINCE JAN 1 11.79 13.16 -1.37 13.81  
 
DEGREE DAYS  
HEATING  
TODAY 11 14 -3 12  
MONTH TO DATE 392 408 -16 446  
SINCE MAR 1 978 1023 -45 1067  
SINCE JUL 1 4640 4595 45 4532  
 
COOLING  
TODAY 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 4 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 AM  
LOWEST 59 1000 AM  
AVERAGE 78  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 77 1987  
MINIMUM TEMPERATURE (F) 43 29 1954  
 
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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