114  
CDUS46 KSEW 010119  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
619 PM PDT TUE APR 30 2024  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR APRIL 30 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 54 151 PM 76 1989 61 -7 56  
MINIMUM 40 553 AM 29 1954 44 -4 50  
AVERAGE 47 52 -5 53  
 
PRECIPITATION (IN)  
TODAY T 0.87 1987 0.08 -0.08 T  
MONTH TO DATE 2.26 2.77 -0.51 1.64  
SINCE OCT 1 27.97 26.85 1.12 18.26  
SINCE JAN 1 14.69 13.47 1.22 6.62  
 
DEGREE DAYS  
HEATING  
TODAY 18 13 5 12  
MONTH TO DATE 516 460 56 520  
SINCE MAR 1 1137 1075 62 1170  
SINCE JUL 1 4602 4647 -45 4761  
 
COOLING  
TODAY 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 S (190)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 52 200 PM  
AVERAGE 73  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 78 2014  
MINIMUM TEMPERATURE (F) 44 25 1954  
 
SUNRISE AND SUNSET  
APRIL 30 2024.........SUNRISE 550 AM PDT SUNSET 825 PM PDT  
MAY 1 2024...........SUNRISE 549 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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