565  
CDUS46 KSEW 110826  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT TUE JUL 11 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR JULY 10 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 67 617 PM 86 2007 72 -5 73  
MINIMUM 56 628 AM 40 1952 55 1 56  
1957  
AVERAGE 62 63 -1 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.34 1971 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.33 -0.33 0.30  
SINCE OCT 1 19.80 31.02 -11.22 37.54  
SINCE JAN 1 8.16 17.64 -9.48 14.90  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 2 1 0  
MONTH TO DATE 15 31 -16 19  
SINCE JUN 1 176 195 -19 162  
SINCE JUL 1 15 31 -16 19  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 10 10 0 3  
SINCE JUN 1 13 18 -5 15  
SINCE JAN 1 24 19 5 15    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1000 AM  
LOWEST 68 500 PM  
AVERAGE 79  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 94 2007  
MINIMUM TEMPERATURE (F) 55 44 2008  
 
SUNRISE AND SUNSET  
JULY 11 2023..........SUNRISE 519 AM PDT SUNSET 912 PM PDT  
JULY 12 2023..........SUNRISE 520 AM PDT SUNSET 911 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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