466  
CDUS46 KSEW 260829  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
129 AM PDT THU OCT 26 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 25 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 49 153 PM 67 1965 56 -7 52  
MINIMUM 36 1159 PM 25 1954 41 -5 47  
AVERAGE 43 49 -6 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 0.91 1971 0.15 -0.03 0.16  
MONTH TO DATE 3.25 2.93 0.32 1.09  
SINCE OCT 1 3.25 2.93 0.32 1.09  
SINCE JAN 1 13.07 24.26 -11.19 16.28  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 16 6 15  
MONTH TO DATE 267 330 -63 245  
SINCE SEP 1 445 519 -74 352  
SINCE JUL 1 515 651 -136 397  
 
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 15 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 14.7  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 1200 AM  
LOWEST 39 200 PM  
AVERAGE 59  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 67 1965  
MINIMUM TEMPERATURE (F) 41 28 1954  
 
SUNRISE AND SUNSET  
OCTOBER 26 2023.......SUNRISE 747 AM PDT SUNSET 600 PM PDT  
OCTOBER 27 2023.......SUNRISE 749 AM PDT SUNSET 558 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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