259  
CDUS46 KSEW 200826  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT THU MAR 20 2025  
   
...............................  
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR MARCH 19 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 54 556 PM 74 2019 53 1 59  
MINIMUM 40 615 AM 19 1965 38 2 35  
AVERAGE 47 46 1 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.53 2014 0.10 -0.07 0.00  
MONTH TO DATE 1.95 2.01 -0.06 1.13  
SINCE OCT 1 21.99 22.73 -0.74 24.16  
SINCE JAN 1 7.44 9.35 -1.91 10.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 19 -1 18  
MONTH TO DATE 400 395 5 400  
SINCE MAR 1 400 395 5 400  
SINCE JUL 1 4062 3967 95 3865  
 
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 8 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 12.6  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 200 AM  
LOWEST 37 600 PM  
AVERAGE 60  
   
......................................................  
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 74 2019  
MINIMUM TEMPERATURE (F) 38 24 1955  
2002  
 
SUNRISE AND SUNSET  
MARCH 20 2025.........SUNRISE 712 AM PDT SUNSET 724 PM PDT  
MARCH 21 2025.........SUNRISE 710 AM PDT SUNSET 725 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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