597  
CDUS46 KSEW 300220  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
620 PM PST FRI DEC 29 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 29 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 55 426 PM 59 1952 45 10 45  
MINIMUM 49 130 AM 0 1968 34 15 34  
AVERAGE 52 39 13 40  
 
PRECIPITATION (IN)  
TODAY T 1.14 1995 0.14 -0.14 0.02  
MONTH TO DATE 5.16 4.04 1.12 2.58  
SINCE OCT 1 12.77 13.09 -0.32 10.94  
SINCE JAN 1 22.59 34.42 -11.83 26.13  
 
DEGREE DAYS  
HEATING  
TODAY 13 26 -13 25  
MONTH TO DATE 631 732 -101 902  
SINCE DEC 1 631 732 -101 902  
SINCE JUL 1 1967 2101 -134 2153  
 
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 8 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 1200 AM  
LOWEST 59 100 PM  
AVERAGE 67  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 60 1963  
MINIMUM TEMPERATURE (F) 34 4 1968  
 
SUNRISE AND SUNSET  
DECEMBER 29 2023......SUNRISE 803 AM PST SUNSET 421 PM PST  
DECEMBER 30 2023......SUNRISE 803 AM PST SUNSET 422 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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