657  
CDUS46 KSEW 280926  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PST SAT FEB 28 2026  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 27 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 49 428 PM 68 1986 50 -1 61  
MINIMUM 37 1159 PM 16 1955 35 2 35  
AVERAGE 43 43 0 48  
 
PRECIPITATION (IN)  
YESTERDAY T 1.04 1972 0.10 -0.10 0.00  
MONTH TO DATE 2.73 2.75 -0.02 3.34  
SINCE OCT 1 25.07 20.62 4.45 20.04  
SINCE JAN 1 7.02 7.24 -0.22 5.49  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 22 0 17  
MONTH TO DATE 628 632 -4 759  
SINCE DEC 1 1997 2183 -186 2313  
SINCE JUL 1 3244 3552 -308 3645  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1200 PM  
LOWEST 60 1200 AM  
AVERAGE 73  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 65 1988  
MINIMUM TEMPERATURE (F) 35 13 1971  
 
SUNRISE AND SUNSET  
FEBRUARY 28 2026......SUNRISE 653 AM PST SUNSET 552 PM PST  
MARCH 1 2026.........SUNRISE 652 AM PST SUNSET 554 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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