909  
CDUS46 KSEW 170827  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
127 AM PDT WED APR 17 2024  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR APRIL 16 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 52 431 PM 78 1990 58 -6 54  
MINIMUM 33 1126 PM 30 2022 42 -9 39  
AVERAGE 43 50 -7 47  
 
PRECIPITATION (IN)  
YESTERDAY T 0.79 1992 0.09 -0.09 0.31  
MONTH TO DATE 0.57 1.61 -1.04 0.86  
SINCE OCT 1 26.28 25.69 0.59 17.48  
SINCE JAN 1 13.00 12.31 0.69 5.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 15 7 18  
MONTH TO DATE 286 264 22 316  
SINCE MAR 1 907 879 28 966  
SINCE JUL 1 4372 4451 -79 4557  
 
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 1 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 100 AM  
LOWEST 36 600 PM  
AVERAGE 59  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 74 2021  
MINIMUM TEMPERATURE (F) 42 30 1964  
 
SUNRISE AND SUNSET  
APRIL 17 2024.........SUNRISE 614 AM PDT SUNSET 806 PM PDT  
APRIL 18 2024.........SUNRISE 612 AM PDT SUNSET 807 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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