286  
CDUS46 KSEW 240116  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
616 PM PDT MON SEP 23 2024  
   
...............................  
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 23 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 340 PM 79 1957 66 3 64  
MINIMUM 57 525 AM 33 2000 48 9 46  
AVERAGE 63 57 6 55  
 
PRECIPITATION (IN)  
TODAY 0.18 0.97 1986 0.07 0.11 0.12  
MONTH TO DATE 0.77 1.45 -0.68 0.41  
SINCE OCT 1 37.64 34.15 3.49 20.72  
SINCE JAN 1 24.36 20.77 3.59 9.08  
 
DEGREE DAYS  
HEATING  
TODAY 2 8 -6 10  
MONTH TO DATE 130 127 3 111  
SINCE SEP 1 130 127 3 111  
SINCE JUL 1 248 259 -11 181  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 10 0 10 1  
SINCE SEP 1 10 0 10 1  
SINCE JAN 1 82 71 11 111    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 78 200 PM  
AVERAGE 89  
   
......................................................  
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 82 1974  
MINIMUM TEMPERATURE (F) 48 34 1955  
2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2024.....SUNRISE 659 AM PDT SUNSET 704 PM PDT  
SEPTEMBER 24 2024.....SUNRISE 701 AM PDT SUNSET 702 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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