833  
CDUS46 KSEW 170217  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
617 PM PST SAT DEC 16 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 16 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 48 203 PM 59 2018 45 3 40  
MINIMUM 31 608 AM -1 1964 34 -3 24  
AVERAGE 40 40 0 32  
 
PRECIPITATION (IN)  
TODAY 0.00 0.82 2002 0.14 -0.14 0.00  
MONTH TO DATE 4.50 2.21 2.29 0.20  
SINCE OCT 1 12.11 11.26 0.85 8.56  
SINCE JAN 1 21.93 32.59 -10.66 23.75  
 
DEGREE DAYS  
HEATING  
TODAY 25 26 -1 33  
MONTH TO DATE 371 394 -23 484  
SINCE DEC 1 371 394 -23 484  
SINCE JUL 1 1707 1763 -56 1735  
 
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 0 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 0.4  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 68 300 PM  
AVERAGE 84  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 57 1976  
1994  
MINIMUM TEMPERATURE (F) 34 6 1964  
 
SUNRISE AND SUNSET  
DECEMBER 16 2023......SUNRISE 757 AM PST SUNSET 414 PM PST  
DECEMBER 17 2023......SUNRISE 758 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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