135  
CDUS46 KSEW 290831  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
131 AM PDT THU JUN 29 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR JUNE 28 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 70 643 PM 99 2021 70 0 66  
MINIMUM 56 638 AM 41 1965 53 3 58  
AVERAGE 63 61 2 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.74 1984 0.04 -0.04 0.01  
MONTH TO DATE 0.78 1.53 -0.75 3.11  
SINCE OCT 1 19.80 30.61 -10.81 37.24  
SINCE JAN 1 8.16 17.23 -9.07 14.60  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 4 -2 3  
MONTH TO DATE 161 156 5 135  
SINCE JUN 1 161 156 5 135  
SINCE JUL 1 5108 5100 8 5236  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 12  
SINCE JUN 1 1 0 1 12  
SINCE JAN 1 12 1 11 12    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 63 500 PM  
AVERAGE 80  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 89 1995  
MINIMUM TEMPERATURE (F) 53 39 1975  
 
SUNRISE AND SUNSET  
JUNE 29 2023..........SUNRISE 510 AM PDT SUNSET 917 PM PDT  
JUNE 30 2023..........SUNRISE 510 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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