842  
CDUS46 KSEW 140118  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
618 PM PDT THU APR 13 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR APRIL 13 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 53 257 PM 71 1980 57 -4 51  
MINIMUM 40 1215 AM 29 1981 41 -1 32  
AVERAGE 47 49 -2 42  
 
PRECIPITATION (IN)  
TODAY T 0.76 1952 0.10 -0.10 0.00  
MONTH TO DATE 0.52 1.33 -0.81 0.95  
SINCE OCT 1 17.14 25.41 -8.27 30.71  
SINCE JAN 1 5.50 12.03 -6.53 8.07  
 
DEGREE DAYS  
HEATING  
TODAY 18 16 2 23  
MONTH TO DATE 252 217 35 243  
SINCE MAR 1 902 832 70 825  
SINCE JUL 1 4493 4404 89 4435  
 
COOLING  
TODAY 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 10 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 900 AM  
LOWEST 56 200 PM  
AVERAGE 73  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 74 1984  
MINIMUM TEMPERATURE (F) 41 29 2001  
 
SUNRISE AND SUNSET  
APRIL 13 2023.........SUNRISE 623 AM PDT SUNSET 759 PM PDT  
APRIL 14 2023.........SUNRISE 621 AM PDT SUNSET 800 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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