685  
CDUS46 KSEW 190837  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
137 AM PDT MON JUN 19 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR JUNE 18 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 61 206 PM 87 1958 68 -7 62  
1982  
MINIMUM 49 1159 PM 41 1949 52 -3 54  
AVERAGE 55 60 -5 58  
 
PRECIPITATION (IN)  
YESTERDAY 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  
YESTERDAY 10 5 5 7  
MONTH TO DATE 107 110 -3 100  
SINCE JUN 1 107 110 -3 100  
SINCE JUL 1 5054 5054 0 5201  
 
COOLING  
YESTERDAY 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 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
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 TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 86 1967  
1982  
MINIMUM TEMPERATURE (F) 52 38 1955  
 
SUNRISE AND SUNSET  
JUNE 19 2023..........SUNRISE 506 AM PDT SUNSET 917 PM PDT  
JUNE 20 2023..........SUNRISE 507 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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