918  
CDUS46 KSEW 040927  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
127 AM PST MON DEC 04 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 3 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 1055 AM 62 2015 47 4 36  
MINIMUM 39 844 AM 20 1994 35 4 29  
AVERAGE 45 41 4 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 1.52 1982 0.14 -0.04 0.02  
MONTH TO DATE 1.05 0.43 0.62 0.02  
SINCE OCT 1 8.66 9.48 -0.82 8.38  
SINCE JAN 1 18.48 30.81 -12.33 23.57  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 24 -4 32  
MONTH TO DATE 65 72 -7 113  
SINCE DEC 1 65 72 -7 113  
SINCE JUL 1 1401 1441 -40 1364  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 111 75 36 168    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 900 AM  
LOWEST 68 800 PM  
AVERAGE 83  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 66 2006  
MINIMUM TEMPERATURE (F) 35 15 1956  
 
SUNRISE AND SUNSET  
DECEMBER 4 2023......SUNRISE 746 AM PST SUNSET 415 PM PST  
DECEMBER 5 2023......SUNRISE 747 AM PST SUNSET 414 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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