516  
CDUS46 KSEW 280135  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
635 PM PDT THU MAR 27 2025  
   
...............................  
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR MARCH 27 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 59 140 PM 68 1994 54 5 52  
MINIMUM 50 722 AM 28 1954 39 11 38  
1991  
AVERAGE 55 47 8 45  
 
PRECIPITATION (IN)  
TODAY 0.41 0.84 1968 0.11 0.30 0.46  
MONTH TO DATE 5.10 2.92 2.18 2.22  
SINCE OCT 1 25.14 23.64 1.50 25.25  
SINCE JAN 1 10.59 10.26 0.33 11.97  
 
DEGREE DAYS  
HEATING  
TODAY 10 18 -8 20  
MONTH TO DATE 522 544 -22 544  
SINCE MAR 1 522 544 -22 544  
SINCE JUL 1 4184 4116 68 4009  
 
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 11 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 49 1100 AM  
AVERAGE 75  
   
......................................................  
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 72 1994  
MINIMUM TEMPERATURE (F) 39 24 1954  
 
SUNRISE AND SUNSET  
MARCH 27 2025.........SUNRISE 657 AM PDT SUNSET 734 PM PDT  
MARCH 28 2025.........SUNRISE 655 AM PDT SUNSET 736 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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