480  
CDUS46 KSEW 190834  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
134 AM PDT SAT OCT 19 2024  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 18 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 54 1156 PM 69 1960 58 -4 58  
MINIMUM 41 353 AM 30 1982 43 -2 51  
AVERAGE 48 50 -2 55  
 
PRECIPITATION (IN)  
YESTERDAY MM 1.44 2017 0.13 MM 0.04  
MONTH TO DATE 1.59 1.93 -0.34 1.46  
SINCE OCT 1 1.59 1.93 -0.34 1.46  
SINCE JAN 1 27.18 23.26 3.92 11.28  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 15 2 10  
MONTH TO DATE 224 221 3 157  
SINCE SEP 1 426 410 16 335  
SINCE JUL 1 544 542 2 405  
 
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 12 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 65 300 PM  
AVERAGE 83  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 75 2014  
MINIMUM TEMPERATURE (F) 43 25 1949  
 
SUNRISE AND SUNSET  
OCTOBER 19 2024.......SUNRISE 738 AM PDT SUNSET 612 PM PDT  
OCTOBER 20 2024.......SUNRISE 739 AM PDT SUNSET 610 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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