367  
CDUS46 KSEW 250826  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT FRI JUL 25 2025  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR JULY 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 70 329 PM 86 2004 74 -4 68  
MINIMUM 56 627 AM 43 1957 56 0 51  
AVERAGE 63 65 -2 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.73 2023 0.02 -0.02 0.00  
MONTH TO DATE 0.34 0.69 -0.35 0.00  
SINCE OCT 1 29.66 31.38 -1.72 33.24  
SINCE JAN 1 15.11 18.00 -2.89 19.96  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 2 0 5  
MONTH TO DATE 47 59 -12 24  
SINCE JUN 1 206 223 -17 226  
SINCE JUL 1 47 59 -12 24  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 35 24 11 47  
SINCE JUN 1 39 32 7 48  
SINCE JAN 1 39 33 6 48    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 13.5  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 59 800 PM  
AVERAGE 76  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 1988  
MINIMUM TEMPERATURE (F) 56 45 1952  
1954  
 
SUNRISE AND SUNSET  
JULY 25 2025..........SUNRISE 535 AM PDT SUNSET 857 PM PDT  
JULY 26 2025..........SUNRISE 536 AM PDT SUNSET 856 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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