447  
CDUS46 KSEW 140116  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
616 PM PDT SAT MAY 13 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR MAY 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 85 142 PM 87 1959 64 21 57  
MINIMUM 49 320 AM 35 2000 46 3 44  
2006  
AVERAGE 67 55 12 51  
 
PRECIPITATION (IN)  
TODAY 0.00 0.70 2008 0.08 -0.08 T  
MONTH TO DATE 0.39 0.98 -0.59 1.40  
SINCE OCT 1 18.65 27.83 -9.18 32.50  
SINCE JAN 1 7.01 14.45 -7.44 9.86  
 
DEGREE DAYS  
HEATING  
TODAY 0 10 -10 14  
MONTH TO DATE 105 147 -42 188  
SINCE MAR 1 1275 1222 53 1306  
SINCE JUL 1 4866 4794 72 4916  
 
COOLING  
TODAY 2 0 2 0  
MONTH TO DATE 2 0 2 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 2 0 2 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 40 100 PM  
AVERAGE 70  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 85 1973  
MINIMUM TEMPERATURE (F) 47 33 1964  
 
SUNRISE AND SUNSET  
MAY 13 2023...........SUNRISE 531 AM PDT SUNSET 842 PM PDT  
MAY 14 2023...........SUNRISE 530 AM PDT SUNSET 844 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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