386  
CDUS46 KSEW 180120  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
620 PM PDT TUE OCT 17 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 17 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 58 1228 PM 70 2018 58 0 64  
MINIMUM 50 712 AM 27 1949 43 7 46  
AVERAGE 54 51 3 55  
 
PRECIPITATION (IN)  
TODAY 0.14 1.18 2005 0.12 0.02 0.00  
MONTH TO DATE 1.13 1.80 -0.67 0.00  
SINCE OCT 1 1.13 1.80 -0.67 0.00  
SINCE JAN 1 10.95 23.13 -12.18 15.19  
 
DEGREE DAYS  
HEATING  
TODAY 11 14 -3 10  
MONTH TO DATE 147 206 -59 121  
SINCE SEP 1 325 395 -70 228  
SINCE JUL 1 395 527 -132 273  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 1 4 -3 1  
SINCE JAN 1 111 75 36 168    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 PM  
LOWEST 74 100 PM  
AVERAGE 84  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 69 1960  
MINIMUM TEMPERATURE (F) 43 30 1982  
 
SUNRISE AND SUNSET  
OCTOBER 17 2023.......SUNRISE 733 AM PDT SUNSET 617 PM PDT  
OCTOBER 18 2023.......SUNRISE 735 AM PDT SUNSET 615 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