869  
CDUS46 KSEW 010116  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
616 PM PDT FRI JUL 31 2026  
   
...............................  
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR JULY 31 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 80 352 PM 90 1965 74 6 73  
MINIMUM 49 508 AM 45 1957 56 -7 59  
2008  
AVERAGE 65 65 0 66  
 
PRECIPITATION (IN)  
TODAY 0.00 0.38 1989 0.03 -0.03 0.00  
MONTH TO DATE 0.96 0.88 0.08 0.34  
SINCE OCT 1 37.45 31.57 5.88 29.66  
SINCE JAN 1 19.40 18.19 1.21 15.11  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 68 70 -2 61  
SINCE JUN 1 206 234 -28 220  
SINCE JUL 1 68 70 -2 61  
 
COOLING  
TODAY 0 1 -1 1  
MONTH TO DATE 20 31 -11 40  
SINCE JUN 1 36 39 -3 44  
SINCE JAN 1 36 40 -4 44    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 AM  
LOWEST 29 400 PM  
AVERAGE 63  
   
......................................................  
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 86 2015  
MINIMUM TEMPERATURE (F) 56 44 1953  
 
SUNRISE AND SUNSET  
JULY 31 2026..........SUNRISE 543 AM PDT SUNSET 849 PM PDT  
AUGUST 1 2026........SUNRISE 544 AM PDT SUNSET 848 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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