035  
CDUS46 KSEW 280117  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
617 PM PDT WED SEP 27 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 27 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 63 138 PM 81 1963 65 -2 71  
MINIMUM 52 634 AM 28 1972 47 5 49  
AVERAGE 58 56 2 60  
 
PRECIPITATION (IN)  
TODAY 0.04 0.66 1953 0.07 -0.03 0.00  
MONTH TO DATE 0.82 1.75 -0.93 T  
SINCE OCT 1 21.13 34.45 -13.32 37.83  
SINCE JAN 1 9.49 21.07 -11.58 15.19  
 
DEGREE DAYS  
HEATING  
TODAY 7 9 -2 5  
MONTH TO DATE 136 161 -25 91  
SINCE SEP 1 136 161 -25 91  
SINCE JUL 1 206 293 -87 136  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 1 0 1 1  
SINCE SEP 1 1 0 1 1  
SINCE JAN 1 111 71 40 168    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 75 100 PM  
AVERAGE 88  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 87 2003  
MINIMUM TEMPERATURE (F) 47 33 1983  
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2023.....SUNRISE 704 AM PDT SUNSET 658 PM PDT  
SEPTEMBER 28 2023.....SUNRISE 705 AM PDT SUNSET 655 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WA Page Main Text Page