884  
CDUS46 KSEW 220828  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
128 AM PDT WED MAY 22 2024  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR MAY 21 2024
 
 
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)  
YESTERDAY  
MAXIMUM 53 250 PM 87 1963 65 -12 63  
MINIMUM 45 1135 PM 35 1971 48 -3 53  
AVERAGE 49 56 -7 58  
 
PRECIPITATION (IN)  
YESTERDAY 1.08R 0.65 2012 0.06 1.02 T  
MONTH TO DATE 1.51 1.54 -0.03 0.39  
SINCE OCT 1 29.48 28.39 1.09 18.65  
SINCE JAN 1 16.20 15.01 1.19 7.01  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 8 8 7  
MONTH TO DATE 235 220 15 119  
SINCE MAR 1 1372 1295 77 1289  
SINCE JUL 1 4837 4867 -30 4880  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 11  
SINCE MAR 1 0 0 0 11  
SINCE JAN 1 0 0 0 11    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 PM  
LOWEST 71 1200 AM  
AVERAGE 84  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 80 1958  
1969  
MINIMUM TEMPERATURE (F) 48 39 1984  
2007  
 
SUNRISE AND SUNSET  
MAY 22 2024...........SUNRISE 520 AM PDT SUNSET 855 PM PDT  
MAY 23 2024...........SUNRISE 518 AM PDT SUNSET 856 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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