239  
CDUS46 KSEW 240834  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
134 AM PDT TUE OCT 24 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 23 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 51 336 PM 69 1982 57 -6 53  
2007  
MINIMUM 41 708 PM 30 1953 42 -1 34  
1954  
AVERAGE 46 49 -3 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.06 2009 0.15 -0.15 0.10  
MONTH TO DATE 1.55 2.63 -1.08 0.57  
SINCE OCT 1 1.55 2.63 -1.08 0.57  
SINCE JAN 1 11.37 23.96 -12.59 15.76  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 16 3 21  
MONTH TO DATE 224 298 -74 216  
SINCE SEP 1 402 487 -85 323  
SINCE JUL 1 472 619 -147 368  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 1 4 -3 1  
SINCE JAN 1 111 75 36 168    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 1.2  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 68 100 PM  
AVERAGE 84  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 72 1957  
MINIMUM TEMPERATURE (F) 42 27 1954  
 
SUNRISE AND SUNSET  
OCTOBER 24 2023.......SUNRISE 744 AM PDT SUNSET 604 PM PDT  
OCTOBER 25 2023.......SUNRISE 746 AM PDT SUNSET 602 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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