954  
CDUS46 KSEW 280834  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
134 AM PDT FRI JUL 28 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR JULY 27 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 76 342 PM 90 1958 74 2 81  
MINIMUM 55 115 AM 48 1953 56 -1 62  
1954  
1966  
AVERAGE 66 65 1 72  
 
PRECIPITATION (IN)  
YESTERDAY MM 0.60 2001 0.03 MM 0.00  
MONTH TO DATE 0.73 0.77 -0.04 0.31  
SINCE OCT 1 20.53 31.46 -10.93 37.55  
SINCE JAN 1 8.89 18.08 -9.19 14.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 25 65 -40 33  
SINCE JUN 1 186 229 -43 176  
SINCE JUL 1 25 65 -40 33  
 
COOLING  
YESTERDAY 1 1 0 7  
MONTH TO DATE 37 27 10 33  
SINCE JUN 1 40 35 5 45  
SINCE JAN 1 51 36 15 45    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 50 300 PM  
AVERAGE 75  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 90 2009  
MINIMUM TEMPERATURE (F) 56 41 1954  
 
SUNRISE AND SUNSET  
JULY 28 2023..........SUNRISE 538 AM PDT SUNSET 854 PM PDT  
JULY 29 2023..........SUNRISE 540 AM PDT SUNSET 853 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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