530  
CDUS46 KSEW 310119  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
619 PM PDT TUE MAY 30 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR MAY 30 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 62 158 PM 85 1956 66 -4 61  
MINIMUM 51 423 AM 37 1953 50 1 49  
AVERAGE 57 58 -1 55  
 
PRECIPITATION (IN)  
TODAY 0.00 0.78 2020 0.07 -0.07 0.14  
MONTH TO DATE 0.76 2.16 -1.40 3.03  
SINCE OCT 1 19.02 29.01 -9.99 34.13  
SINCE JAN 1 7.38 15.63 -8.25 11.49  
 
DEGREE DAYS  
HEATING  
TODAY 8 7 1 10  
MONTH TO DATE 176 290 -114 368  
SINCE MAR 1 1346 1365 -19 1486  
SINCE JUL 1 4937 4937 0 5096  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 11 0 11 0  
SINCE MAR 1 11 0 11 0  
SINCE JAN 1 11 0 11 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 12.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 300 AM  
LOWEST 53 400 PM  
AVERAGE 68  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 81 1964  
MINIMUM TEMPERATURE (F) 50 34 1953  
 
SUNRISE AND SUNSET  
MAY 30 2023...........SUNRISE 513 AM PDT SUNSET 903 PM PDT  
MAY 31 2023...........SUNRISE 512 AM PDT SUNSET 904 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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