496  
CDUS46 KSEW 060121  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
621 PM PDT THU OCT 05 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 5 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 109 PM 78 1980 62 7 70  
MINIMUM 54 629 AM 33 2012 45 9 49  
AVERAGE 62 54 8 60  
 
PRECIPITATION (IN)  
TODAY 0.00 0.89 1950 0.09 -0.09 0.00  
MONTH TO DATE 0.26 0.45 -0.19 0.00  
SINCE OCT 1 0.26 0.45 -0.19 0.00  
SINCE JAN 1 10.08 21.78 -11.70 15.19  
 
DEGREE DAYS  
HEATING  
TODAY 3 11 -8 5  
MONTH TO DATE 46 52 -6 27  
SINCE SEP 1 224 241 -17 134  
SINCE JUL 1 294 373 -79 179  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 1 4 -3 1  
SINCE JAN 1 111 75 36 168    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 61 100 PM  
AVERAGE 81  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 75 1952  
MINIMUM TEMPERATURE (F) 45 31 1974  
 
SUNRISE AND SUNSET  
OCTOBER 5 2023.......SUNRISE 715 AM PDT SUNSET 641 PM PDT  
OCTOBER 6 2023.......SUNRISE 717 AM PDT SUNSET 639 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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