582  
CDUS46 KSEW 310116  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
616 PM PDT THU JUL 30 2026  
   
...............................  
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR JULY 30 2026  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 71 436 PM 93 1965 74 -3 78  
MINIMUM 55 412 AM 46 1986 56 -1 53  
AVERAGE 63 65 -2 66  
 
PRECIPITATION (IN)  
TODAY 0.00 0.36 1964 0.02 -0.02 0.00  
MONTH TO DATE 0.96 0.85 0.11 0.34  
SINCE OCT 1 37.45 31.54 5.91 29.66  
SINCE JAN 1 19.40 18.16 1.24 15.11  
 
DEGREE DAYS  
HEATING  
TODAY 2 1 1 0  
MONTH TO DATE 68 69 -1 61  
SINCE JUN 1 206 233 -27 220  
SINCE JUL 1 68 69 -1 61  
 
COOLING  
TODAY 0 1 -1 1  
MONTH TO DATE 20 32 -12 39  
SINCE JUN 1 36 40 -4 43  
SINCE JAN 1 36 41 -5 43    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 400 AM  
LOWEST 47 300 PM  
AVERAGE 67  
   
......................................................  
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 90 1965  
MINIMUM TEMPERATURE (F) 56 45 1957  
2008  
 
SUNRISE AND SUNSET  
JULY 30 2026..........SUNRISE 541 AM PDT SUNSET 851 PM PDT  
JULY 31 2026..........SUNRISE 543 AM PDT SUNSET 849 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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