705  
CDUS46 KSEW 080826  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT FRI SEP 08 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 7 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 69 435 PM 87 1981 70 -1 74  
MINIMUM 52 234 AM 40 1984 51 1 56  
AVERAGE 61 61 0 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.70 1992 0.06 -0.06 0.00  
MONTH TO DATE 0.25 0.39 -0.14 T  
SINCE OCT 1 20.56 33.09 -12.53 37.83  
SINCE JAN 1 8.92 19.71 -10.79 15.19  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 4 0 0  
MONTH TO DATE 24 28 -4 10  
SINCE SEP 1 24 28 -4 10  
SINCE JUL 1 94 160 -66 55  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 1  
SINCE SEP 1 1 0 1 1  
SINCE JAN 1 111 71 40 168    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 63 400 PM  
AVERAGE 82  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 83 1989  
2011  
MINIMUM TEMPERATURE (F) 51 39 1962  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2023.....SUNRISE 637 AM PDT SUNSET 738 PM PDT  
SEPTEMBER 9 2023.....SUNRISE 638 AM PDT SUNSET 736 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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