672  
CDUS46 KSEW 200117  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
617 PM PDT WED APR 19 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR APRIL 19 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 54 257 PM 74 2016 58 -4 54  
MINIMUM 37 333 AM 28 1951 42 -5 34  
AVERAGE 46 50 -4 44  
 
PRECIPITATION (IN)  
TODAY 0.00 1.02 2012 0.09 -0.09 0.05  
MONTH TO DATE 1.03 1.88 -0.85 1.08  
SINCE OCT 1 17.65 25.96 -8.31 30.84  
SINCE JAN 1 6.01 12.58 -6.57 8.20  
 
DEGREE DAYS  
HEATING  
TODAY 19 15 4 21  
MONTH TO DATE 374 309 65 365  
SINCE MAR 1 1024 924 100 947  
SINCE JUL 1 4615 4496 119 4557  
 
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 8 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 300 AM  
LOWEST 50 200 PM  
AVERAGE 70  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 78 2016  
MINIMUM TEMPERATURE (F) 42 24 1951  
 
SUNRISE AND SUNSET  
APRIL 19 2023.........SUNRISE 612 AM PDT SUNSET 808 PM PDT  
APRIL 20 2023.........SUNRISE 610 AM PDT SUNSET 809 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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