064  
CDUS46 KSEW 300826  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT SUN APR 30 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR APRIL 29 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 73 359 PM 75 1976 61 12 60  
MINIMUM 45 419 AM 29 1955 44 1 44  
1975  
AVERAGE 59 52 7 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.93 1992 0.08 -0.08 T  
MONTH TO DATE 1.64 2.69 -1.05 1.22  
SINCE OCT 1 18.26 26.77 -8.51 30.98  
SINCE JAN 1 6.62 13.39 -6.77 8.34  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 13 -7 13  
MONTH TO DATE 508 447 61 523  
SINCE MAR 1 1158 1062 96 1105  
SINCE JUL 1 4749 4634 115 4715  
 
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 5 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 48 300 PM  
AVERAGE 74  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 76 1989  
MINIMUM TEMPERATURE (F) 44 29 1954  
 
SUNRISE AND SUNSET  
APRIL 30 2023.........SUNRISE 552 AM PDT SUNSET 824 PM PDT  
MAY 1 2023...........SUNRISE 550 AM PDT SUNSET 825 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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