330  
CDUS46 KSEW 010837  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
137 AM PDT WED MAY 01 2024  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR APRIL 30 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 54 151 PM 76 1989 61 -7 56  
MINIMUM 40 1159 PM 29 1954 44 -4 50  
AVERAGE 47 52 -5 53  
 
PRECIPITATION (IN)  
YESTERDAY T 0.87 1987 0.08 -0.08 T  
MONTH TO DATE 2.26 2.77 -0.51 1.64  
SINCE OCT 1 27.97 26.85 1.12 18.26  
SINCE JAN 1 14.69 13.47 1.22 6.62  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 13 5 12  
MONTH TO DATE 516 460 56 520  
SINCE MAR 1 1137 1075 62 1170  
SINCE JUL 1 4602 4647 -45 4761  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 43 600 PM  
AVERAGE 68  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 78 2014  
MINIMUM TEMPERATURE (F) 44 25 1954  
 
SUNRISE AND SUNSET  
MAY 1 2024...........SUNRISE 549 AM PDT SUNSET 827 PM PDT  
MAY 2 2024...........SUNRISE 547 AM PDT SUNSET 828 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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