986  
CDUS46 KSEW 130216  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
616 PM PST TUE DEC 12 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 12 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 46 232 PM 61 1952 46 0 45  
1960  
2002  
MINIMUM 32 838 AM 17 1972 34 -2 27  
AVERAGE 39 40 -1 36  
 
PRECIPITATION (IN)  
TODAY 0.00 1.61 2010 0.13 -0.13 0.00  
MONTH TO DATE 4.20 1.67 2.53 0.20  
SINCE OCT 1 11.81 10.72 1.09 8.56  
SINCE JAN 1 21.63 32.05 -10.42 23.75  
 
DEGREE DAYS  
HEATING  
TODAY 26 25 1 29  
MONTH TO DATE 268 293 -25 355  
SINCE DEC 1 268 293 -25 355  
SINCE JUL 1 1604 1662 -58 1606  
 
COOLING  
TODAY 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 5 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 76 400 PM  
AVERAGE 88  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 62 1969  
MINIMUM TEMPERATURE (F) 34 15 1972  
 
SUNRISE AND SUNSET  
DECEMBER 12 2023......SUNRISE 754 AM PST SUNSET 414 PM PST  
DECEMBER 13 2023......SUNRISE 755 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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