840  
CDUS46 KSEW 140122  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
622 PM PDT SUN AUG 13 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR AUGUST 13 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 83 325 PM 90 2010 74 9 75  
MINIMUM 56 524 AM 40 1955 55 1 58  
AVERAGE 70 64 6 67  
 
PRECIPITATION (IN)  
TODAY 0.00 0.51 2014 0.03 -0.03 0.00  
MONTH TO DATE 0.05 0.39 -0.34 0.27  
SINCE OCT 1 19.85 31.96 -12.11 37.82  
SINCE JAN 1 8.21 18.58 -10.37 15.18  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 4 22 -18 9  
SINCE JUN 1 198 253 -55 185  
SINCE JUL 1 37 89 -52 42  
 
COOLING  
TODAY 5 1 4 2  
MONTH TO DATE 23 13 10 20  
SINCE JUN 1 63 52 11 103  
SINCE JAN 1 74 53 21 103    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 58 1000 AM  
AVERAGE 79  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 88 2010  
MINIMUM TEMPERATURE (F) 55 44 1955  
 
SUNRISE AND SUNSET  
AUGUST 13 2023........SUNRISE 600 AM PDT SUNSET 829 PM PDT  
AUGUST 14 2023........SUNRISE 601 AM PDT SUNSET 827 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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