695  
CDUS46 KSEW 120828  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
128 AM PDT THU OCT 12 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 11 2023
 
 
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)  
YESTERDAY  
MAXIMUM 64 1211 PM 75 1991 60 4 62  
MINIMUM 43 1159 PM 26 2008 44 -1 42  
AVERAGE 54 52 2 52  
 
PRECIPITATION (IN)  
YESTERDAY 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  
YESTERDAY 11 13 -2 13  
MONTH TO DATE 93 124 -31 72  
SINCE SEP 1 271 313 -42 179  
SINCE JUL 1 341 445 -104 224  
 
COOLING  
YESTERDAY 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 5.0  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1100 PM  
LOWEST 62 1200 PM  
AVERAGE 81  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 68 1976  
2006  
MINIMUM TEMPERATURE (F) 44 25 2009  
 
SUNRISE AND SUNSET  
OCTOBER 12 2023.......SUNRISE 726 AM PDT SUNSET 627 PM PDT  
OCTOBER 13 2023.......SUNRISE 727 AM PDT SUNSET 625 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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