741  
CDUS46 KSEW 290826  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT SAT JUL 29 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR JULY 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 72 624 PM 90 2009 74 -2 86  
MINIMUM 53 409 AM 41 1954 56 -3 60  
AVERAGE 63 65 -2 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.43 1993 0.03 -0.03 0.00  
MONTH TO DATE 0.73 0.80 -0.07 0.31  
SINCE OCT 1 20.53 31.49 -10.96 37.55  
SINCE JAN 1 8.89 18.11 -9.22 14.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 2 0 0  
MONTH TO DATE 27 67 -40 33  
SINCE JUN 1 188 231 -43 176  
SINCE JUL 1 27 67 -40 33  
 
COOLING  
YESTERDAY 0 2 -2 8  
MONTH TO DATE 37 29 8 41  
SINCE JUN 1 40 37 3 53  
SINCE JAN 1 51 38 13 53    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 59 600 PM  
AVERAGE 80  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 96 2009  
MINIMUM TEMPERATURE (F) 56 44 1969  
 
SUNRISE AND SUNSET  
JULY 29 2023..........SUNRISE 540 AM PDT SUNSET 853 PM PDT  
JULY 30 2023..........SUNRISE 541 AM PDT SUNSET 851 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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