307  
CDUS46 KSEW 010125  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
625 PM PDT MON JUN 30 2025  
   
...............................  
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR JUNE 30 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 80 350 PM 87 2013 70 10 68  
MINIMUM 53 440 AM 38 1949 53 0 58  
AVERAGE 67 62 5 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.57 1979 0.04 -0.04 0.19  
MONTH TO DATE 0.98 1.61 -0.63 2.03  
SINCE OCT 1 29.32 30.69 -1.37 33.24  
SINCE JAN 1 14.77 17.31 -2.54 19.96  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 2  
MONTH TO DATE 159 164 -5 202  
SINCE JUN 1 159 164 -5 202  
SINCE JUL 1 5173 5108 65 5159  
 
COOLING  
TODAY 2 1 1 0  
MONTH TO DATE 4 8 -4 1  
SINCE JUN 1 4 8 -4 1  
SINCE JAN 1 4 9 -5 1    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 AM  
LOWEST 45 300 PM  
AVERAGE 71  
   
......................................................  
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 84 2014  
2015  
MINIMUM TEMPERATURE (F) 54 44 2009  
 
SUNRISE AND SUNSET  
JUNE 30 2025..........SUNRISE 511 AM PDT SUNSET 917 PM PDT  
JULY 1 2025..........SUNRISE 511 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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