191  
CDUS46 KSEW 120121  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
621 PM PDT WED OCT 11 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 11 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 64 1211 PM 75 1991 60 4 62  
MINIMUM 51 659 AM 26 2008 44 7 42  
AVERAGE 58 52 6 52  
 
PRECIPITATION (IN)  
TODAY T 0.89 2020 0.11 -0.11 0.00  
MONTH TO DATE 0.45 1.10 -0.65 0.00  
SINCE OCT 1 0.45 1.10 -0.65 0.00  
SINCE JAN 1 10.27 22.43 -12.16 15.19  
 
DEGREE DAYS  
HEATING  
TODAY 7 13 -6 13  
MONTH TO DATE 89 124 -35 72  
SINCE SEP 1 267 313 -46 179  
SINCE JUL 1 337 445 -108 224  
 
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 1 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 800 AM  
LOWEST 62 1200 PM  
AVERAGE 78  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 68 1976  
2006  
MINIMUM TEMPERATURE (F) 44 25 2009  
 
SUNRISE AND SUNSET  
OCTOBER 11 2023.......SUNRISE 724 AM PDT SUNSET 629 PM PDT  
OCTOBER 12 2023.......SUNRISE 726 AM PDT SUNSET 627 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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