982  
CDUS46 KSEW 050825  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
125 AM PDT MON MAY 05 2025  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR MAY 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 58 444 PM 80 1953 62 -4 64  
MINIMUM 41 255 AM 30 1949 45 -4 49  
AVERAGE 50 53 -3 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.86 2014 0.08 -0.08 T  
MONTH TO DATE 0.25 0.31 -0.06 T  
SINCE OCT 1 26.90 27.16 -0.26 27.97  
SINCE JAN 1 12.35 13.78 -1.43 14.69  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 12 3 8  
MONTH TO DATE 50 49 1 53  
SINCE MAR 1 1078 1124 -46 1190  
SINCE JUL 1 4740 4696 44 4655  
 
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 0 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 100 AM  
LOWEST 38 300 PM  
AVERAGE 67  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 86 1953  
MINIMUM TEMPERATURE (F) 45 31 1952  
 
SUNRISE AND SUNSET  
MAY 5 2025...........SUNRISE 543 AM PDT SUNSET 832 PM PDT  
MAY 6 2025...........SUNRISE 541 AM PDT SUNSET 833 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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