349  
CDUS46 KSEW 220119  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
619 PM PDT SAT JUN 21 2025  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR JUNE 21 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 60 459 PM 84 1992 68 -8 81  
MINIMUM 52 825 AM 42 1956 52 0 50  
AVERAGE 56 60 -4 66  
 
PRECIPITATION (IN)  
TODAY 0.63 1.24 1987 0.06 0.57 0.00  
MONTH TO DATE 0.87 1.21 -0.34 1.55  
SINCE OCT 1 29.21 30.29 -1.08 32.76  
SINCE JAN 1 14.66 16.91 -2.25 19.48  
 
DEGREE DAYS  
HEATING  
TODAY 9 5 4 0  
MONTH TO DATE 121 125 -4 161  
SINCE JUN 1 121 125 -4 161  
SINCE JUL 1 5135 5069 66 5118  
 
COOLING  
TODAY 0 0 0 1  
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 7 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 AM  
LOWEST 69 300 PM  
AVERAGE 83  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 85 1992  
MINIMUM TEMPERATURE (F) 53 40 1965  
 
SUNRISE AND SUNSET  
JUNE 21 2025..........SUNRISE 507 AM PDT SUNSET 917 PM PDT  
JUNE 22 2025..........SUNRISE 507 AM PDT SUNSET 917 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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