821  
CDUS46 KSEW 240118  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
618 PM PDT MON JUN 23 2025  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR JUNE 23 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 72 344 PM 82 1992 69 3 65  
MINIMUM 56 607 AM 42 2008 53 3 52  
AVERAGE 64 61 3 59  
 
PRECIPITATION (IN)  
TODAY 0.00 0.80 1972 0.05 -0.05 0.09  
MONTH TO DATE 0.87 1.31 -0.44 1.64  
SINCE OCT 1 29.21 30.39 -1.18 32.85  
SINCE JAN 1 14.66 17.01 -2.35 19.57  
 
DEGREE DAYS  
HEATING  
TODAY 1 5 -4 6  
MONTH TO DATE 130 135 -5 169  
SINCE JUN 1 130 135 -5 169  
SINCE JUL 1 5144 5079 65 5126  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 2 0 2 1  
SINCE JUN 1 2 0 2 1  
SINCE JAN 1 2 1 1 1    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 600 AM  
LOWEST 57 300 PM  
AVERAGE 72  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 86 2017  
MINIMUM TEMPERATURE (F) 53 40 1954  
 
SUNRISE AND SUNSET  
JUNE 23 2025..........SUNRISE 507 AM PDT SUNSET 917 PM PDT  
JUNE 24 2025..........SUNRISE 508 AM PDT SUNSET 918 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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