507  
CDUS46 KSEW 180826  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT FRI OCT 18 2024  
   
...............................  
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 17 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52 405 PM 70 2018 58 -6 58  
MINIMUM 41 1045 PM 27 1949 43 -2 50  
AVERAGE 47 51 -4 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 1.18 2005 0.12 -0.04 0.43  
MONTH TO DATE 1.59 1.80 -0.21 1.42  
SINCE OCT 1 1.59 1.80 -0.21 1.42  
SINCE JAN 1 27.18 23.13 4.05 11.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 14 4 11  
MONTH TO DATE 207 206 1 147  
SINCE SEP 1 409 395 14 325  
SINCE JUL 1 527 527 0 395  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 10 4 6 1  
SINCE JAN 1 82 75 7 111    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 77 400 PM  
AVERAGE 89  
   
......................................................  
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 69 1960  
MINIMUM TEMPERATURE (F) 43 30 1982  
 
SUNRISE AND SUNSET  
OCTOBER 18 2024.......SUNRISE 736 AM PDT SUNSET 613 PM PDT  
OCTOBER 19 2024.......SUNRISE 738 AM PDT SUNSET 612 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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