180  
CDUS46 KSEW 020837  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
137 AM PDT WED APR 02 2025  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR APRIL 1 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 55 436 PM 73 1987 55 0 59  
MINIMUM 43 1206 AM 26 1975 40 3 42  
2008  
AVERAGE 49 48 1 51  
 
PRECIPITATION (IN)  
YESTERDAY T 0.90 1959 0.10 -0.10 0.00  
MONTH TO DATE T 0.10 -0.10 0.00  
SINCE OCT 1 25.16 24.18 0.98 25.71  
SINCE JAN 1 10.61 10.80 -0.19 12.43  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 18 -2 14  
MONTH TO DATE 16 18 -2 14  
SINCE MAR 1 602 633 -31 635  
SINCE JUL 1 4264 4205 59 4100  
 
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 6 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 54 100 PM  
AVERAGE 74  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 71 2019  
MINIMUM TEMPERATURE (F) 40 27 1953  
1976  
2008  
 
SUNRISE AND SUNSET  
APRIL 2 2025.........SUNRISE 645 AM PDT SUNSET 743 PM PDT  
APRIL 3 2025.........SUNRISE 643 AM PDT SUNSET 745 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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