651  
CDUS46 KSEW 050833  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
133 AM PDT SAT APR 05 2025  
   
...............................  
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR APRIL 4 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 63 404 PM 69 1966 56 7 52  
MINIMUM 33 558 AM 28 1955 40 -7 36  
AVERAGE 48 48 0 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.89 1991 0.11 -0.11 T  
MONTH TO DATE 0.00 0.42 -0.42 0.26  
SINCE OCT 1 25.16 24.50 0.66 25.97  
SINCE JAN 1 10.61 11.12 -0.51 12.69  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 17 0 21  
MONTH TO DATE 71 69 2 70  
SINCE MAR 1 657 684 -27 691  
SINCE JUL 1 4319 4256 63 4156  
 
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 1 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 1.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 41 100 PM  
AVERAGE 71  
   
......................................................  
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 68 1966  
MINIMUM TEMPERATURE (F) 40 29 1955  
2021  
2023  
 
SUNRISE AND SUNSET  
APRIL 5 2025.........SUNRISE 639 AM PDT SUNSET 748 PM PDT  
APRIL 6 2025.........SUNRISE 637 AM PDT SUNSET 749 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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