306  
CDUS46 KSEW 140117  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
617 PM PDT FRI OCT 13 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 13 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 71 233 PM 74 2022 60 11 74  
MINIMUM 37 629 AM 27 1966 44 -7 41  
AVERAGE 54 52 2 58  
 
PRECIPITATION (IN)  
TODAY 0.00 1.34 1988 0.11 -0.11 0.00  
MONTH TO DATE 0.45 1.32 -0.87 0.00  
SINCE OCT 1 0.45 1.32 -0.87 0.00  
SINCE JAN 1 10.27 22.65 -12.38 15.19  
 
DEGREE DAYS  
HEATING  
TODAY 11 13 -2 7  
MONTH TO DATE 116 150 -34 91  
SINCE SEP 1 294 339 -45 198  
SINCE JUL 1 364 471 -107 243  
 
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 2 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 1.8  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 39 1200 PM  
AVERAGE 70  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 76 1961  
MINIMUM TEMPERATURE (F) 44 29 1969  
 
SUNRISE AND SUNSET  
OCTOBER 13 2023.......SUNRISE 727 AM PDT SUNSET 625 PM PDT  
OCTOBER 14 2023.......SUNRISE 729 AM PDT SUNSET 623 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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