154  
CDUS46 KSEW 260118  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
618 PM PDT WED SEP 25 2024  
   
...............................  
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 25 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 61 131 AM 76 1991 66 -5 67  
MINIMUM 56 430 PM 31 1972 48 8 57  
AVERAGE 59 57 2 62  
 
PRECIPITATION (IN)  
TODAY 0.88R 0.47 1956 0.08 0.80 0.18  
MONTH TO DATE 1.65 1.60 0.05 0.77  
SINCE OCT 1 38.52 34.30 4.22 21.08  
SINCE JAN 1 25.24 20.92 4.32 9.44  
 
DEGREE DAYS  
HEATING  
TODAY 6 8 -2 3  
MONTH TO DATE 138 143 -5 123  
SINCE SEP 1 138 143 -5 123  
SINCE JUL 1 256 275 -19 193  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 10 0 10 1  
SINCE SEP 1 10 0 10 1  
SINCE JAN 1 82 71 11 111    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 90 1200 AM  
AVERAGE 95  
   
......................................................  
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 79 1949  
2022  
MINIMUM TEMPERATURE (F) 47 36 1951  
1972  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2024.....SUNRISE 702 AM PDT SUNSET 700 PM PDT  
SEPTEMBER 26 2024.....SUNRISE 703 AM PDT SUNSET 658 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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