125  
CDUS46 KSEW 220119  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
619 PM PDT WED AUG 21 2024  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR AUGUST 21 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 68 459 PM 85 1958 73 -5 70  
2018  
MINIMUM 59 605 AM 42 1955 54 5 52  
AVERAGE 64 64 0 61  
 
PRECIPITATION (IN)  
TODAY 0.00 0.75 2004 0.04 -0.04 0.00  
MONTH TO DATE 0.24 0.70 -0.46 0.05  
SINCE OCT 1 34.50 32.27 2.23 19.85  
SINCE JAN 1 21.22 18.89 2.33 8.21  
 
DEGREE DAYS  
HEATING  
TODAY 1 2 -1 4  
MONTH TO DATE 24 38 -14 16  
SINCE JUN 1 267 269 -2 210  
SINCE JUL 1 65 105 -40 49  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 22 21 1 52  
SINCE JUN 1 72 60 12 92  
SINCE JAN 1 72 61 11 103    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 70 400 PM  
AVERAGE 84  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 86 1956  
MINIMUM TEMPERATURE (F) 54 43 1969  
 
SUNRISE AND SUNSET  
AUGUST 21 2024........SUNRISE 612 AM PDT SUNSET 813 PM PDT  
AUGUST 22 2024........SUNRISE 614 AM PDT SUNSET 811 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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