506  
CDUS46 KSEW 090831  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
131 AM PDT MON OCT 09 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 8 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 69 215 PM 73 1951 61 8 73  
2022  
MINIMUM 50 535 AM 30 1985 45 5 46  
AVERAGE 60 53 7 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.70 2004 0.11 -0.11 0.00  
MONTH TO DATE 0.26 0.77 -0.51 0.00  
SINCE OCT 1 0.26 0.77 -0.51 0.00  
SINCE JAN 1 10.08 22.10 -12.02 15.19  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 12 -7 5  
MONTH TO DATE 68 87 -19 42  
SINCE SEP 1 246 276 -30 149  
SINCE JUL 1 316 408 -92 194  
 
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 2 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 700 PM  
LOWEST 68 300 PM  
AVERAGE 83  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 73 1951  
1987  
MINIMUM TEMPERATURE (F) 45 31 1960  
2008  
2019  
 
SUNRISE AND SUNSET  
OCTOBER 9 2023.......SUNRISE 721 AM PDT SUNSET 633 PM PDT  
OCTOBER 10 2023.......SUNRISE 723 AM PDT SUNSET 631 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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