534  
CDUS46 KSEW 310827  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
127 AM PDT TUE OCT 31 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 30 2023
 
 
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)  
YESTERDAY  
MAXIMUM 55 225 PM 74 1958 55 0 54  
MINIMUM 27 642 AM 23 2002 41 -14 50  
AVERAGE 41 48 -7 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.67 2022 0.15 -0.15 1.67  
MONTH TO DATE 3.25 3.69 -0.44 3.63  
SINCE OCT 1 3.25 3.69 -0.44 3.63  
SINCE JAN 1 13.07 25.02 -11.95 18.82  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 17 7 13  
MONTH TO DATE 395 414 -19 316  
SINCE SEP 1 573 603 -30 423  
SINCE JUL 1 643 735 -92 468  
 
COOLING  
YESTERDAY 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 1 RESULTANT WIND DIRECTION N (0)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 1.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 41 200 PM  
AVERAGE 71  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 67 1958  
MINIMUM TEMPERATURE (F) 40 20 1984  
 
SUNRISE AND SUNSET  
OCTOBER 31 2023.......SUNRISE 755 AM PDT SUNSET 552 PM PDT  
NOVEMBER 1 2023......SUNRISE 757 AM PDT SUNSET 550 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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