712  
CDUS46 KSEW 190120  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
620 PM PDT SUN JUN 18 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR JUNE 18 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 61 206 PM 87 1958 68 -7 62  
1982  
MINIMUM 50 742 AM 41 1949 52 -2 54  
AVERAGE 56 60 -4 58  
 
PRECIPITATION (IN)  
TODAY 0.18 0.81 1981 0.06 0.12 0.01  
MONTH TO DATE 0.69 1.05 -0.36 3.00  
SINCE OCT 1 19.71 30.13 -10.42 37.13  
SINCE JAN 1 8.07 16.75 -8.68 14.49  
 
DEGREE DAYS  
HEATING  
TODAY 9 5 4 7  
MONTH TO DATE 106 110 -4 100  
SINCE JUN 1 106 110 -4 100  
SINCE JUL 1 5053 5054 -1 5201  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE JUN 1 1 0 1 0  
SINCE JAN 1 12 1 11 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 200 AM  
LOWEST 60 300 PM  
AVERAGE 78  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 86 1967  
1982  
MINIMUM TEMPERATURE (F) 52 38 1955  
 
SUNRISE AND SUNSET  
JUNE 18 2023..........SUNRISE 506 AM PDT SUNSET 916 PM PDT  
JUNE 19 2023..........SUNRISE 506 AM PDT SUNSET 917 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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