918  
CDUS46 KSEW 250826  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT SUN MAY 25 2025  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR MAY 24 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 70 448 PM 83 1992 65 5 56  
MINIMUM 42 442 AM 36 1950 49 -7 50  
AVERAGE 56 57 -1 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.73 1974 0.07 -0.07 0.06  
MONTH TO DATE 1.16 1.75 -0.59 1.59  
SINCE OCT 1 27.81 28.60 -0.79 29.56  
SINCE JAN 1 13.26 15.22 -1.96 16.28  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 8 1 12  
MONTH TO DATE 276 244 32 270  
SINCE MAR 1 1304 1319 -15 1407  
SINCE JUL 1 4966 4891 75 4872  
 
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 SE (140)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 37 500 PM  
AVERAGE 67  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 80 1979  
MINIMUM TEMPERATURE (F) 49 35 1972  
 
SUNRISE AND SUNSET  
MAY 25 2025...........SUNRISE 517 AM PDT SUNSET 858 PM PDT  
MAY 26 2025...........SUNRISE 516 AM PDT SUNSET 859 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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