449  
CDUS46 KSEW 200830  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
130 AM PDT SUN OCT 20 2024  
   
...............................  
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 19 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 61 102 PM 75 2014 58 3 60  
MINIMUM 54 218 AM 25 1949 43 11 49  
AVERAGE 58 50 8 55  
 
PRECIPITATION (IN)  
YESTERDAY 1.97R 1.93 1966 0.13 1.84 0.09  
MONTH TO DATE 3.56 2.06 1.50 1.55  
SINCE OCT 1 3.56 2.06 1.50 1.55  
SINCE JAN 1 29.15 23.39 5.76 11.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 15 -8 10  
MONTH TO DATE 231 236 -5 167  
SINCE SEP 1 433 425 8 345  
SINCE JUL 1 551 557 -6 415  
 
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 14 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 13.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 800 PM  
LOWEST 80 800 AM  
AVERAGE 90  
   
......................................................  
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 67 1987  
MINIMUM TEMPERATURE (F) 42 24 1949  
 
SUNRISE AND SUNSET  
OCTOBER 20 2024.......SUNRISE 739 AM PDT SUNSET 610 PM PDT  
OCTOBER 21 2024.......SUNRISE 741 AM PDT SUNSET 608 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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