543  
CDUS46 KSEW 160827  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
127 AM PDT TUE APR 16 2024  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR APRIL 15 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 53 507 PM 70 1985 58 -5 52  
1999  
2021  
MINIMUM 44 1159 PM 29 2001 41 3 36  
AVERAGE 49 49 0 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.74 1950 0.10 -0.09 0.03  
MONTH TO DATE 0.57 1.52 -0.95 0.55  
SINCE OCT 1 26.28 25.60 0.68 17.17  
SINCE JAN 1 13.00 12.22 0.78 5.53  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 16 0 21  
MONTH TO DATE 264 249 15 298  
SINCE MAR 1 885 864 21 948  
SINCE JUL 1 4350 4436 -86 4539  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 200 AM  
LOWEST 46 400 PM  
AVERAGE 63  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 78 1990  
MINIMUM TEMPERATURE (F) 42 30 2022  
 
SUNRISE AND SUNSET  
APRIL 16 2024.........SUNRISE 616 AM PDT SUNSET 804 PM PDT  
APRIL 17 2024.........SUNRISE 614 AM PDT SUNSET 806 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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