954  
CDUS46 KSEW 190118  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
618 PM PDT THU APR 18 2024  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR APRIL 18 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 64 236 PM 83 2016 58 6 50  
MINIMUM 31 420 AM 30 1955 42 -11 40  
1964  
1966  
AVERAGE 48 50 -2 45  
 
PRECIPITATION (IN)  
TODAY 0.00 0.84 2019 0.09 -0.09 0.04  
MONTH TO DATE 0.57 1.79 -1.22 1.03  
SINCE OCT 1 26.28 25.87 0.41 17.65  
SINCE JAN 1 13.00 12.49 0.51 6.01  
 
DEGREE DAYS  
HEATING  
TODAY 17 15 2 20  
MONTH TO DATE 323 294 29 355  
SINCE MAR 1 944 909 35 1005  
SINCE JUL 1 4409 4481 -72 4596  
 
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 6 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 400 AM  
LOWEST 20 200 PM  
AVERAGE 54  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 74 2016  
MINIMUM TEMPERATURE (F) 42 28 1951  
 
SUNRISE AND SUNSET  
APRIL 18 2024.........SUNRISE 612 AM PDT SUNSET 807 PM PDT  
APRIL 19 2024.........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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