529  
CDUS46 KSEW 160832  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
132 AM PDT WED AUG 16 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR AUGUST 15 2023
 
 
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)  
YESTERDAY  
MAXIMUM 83 336 PM 90 2010 73 10 79  
MINIMUM 58 502 AM 44 1960 55 3 54  
1982  
AVERAGE 71 64 7 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.86 1999 0.04 -0.04 0.00  
MONTH TO DATE 0.05 0.46 -0.41 0.27  
SINCE OCT 1 19.85 32.03 -12.18 37.82  
SINCE JAN 1 8.21 18.65 -10.44 15.18  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 4 26 -22 9  
SINCE JUN 1 198 257 -59 185  
SINCE JUL 1 37 93 -56 42  
 
COOLING  
YESTERDAY 6 1 5 2  
MONTH TO DATE 37 15 22 22  
SINCE JUN 1 77 54 23 105  
SINCE JAN 1 88 55 33 105    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 53 300 PM  
AVERAGE 77  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 90 2020  
MINIMUM TEMPERATURE (F) 55 43 2000  
 
SUNRISE AND SUNSET  
AUGUST 16 2023........SUNRISE 604 AM PDT SUNSET 824 PM PDT  
AUGUST 17 2023........SUNRISE 606 AM PDT SUNSET 822 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WA Page Main Text Page