707  
CDUS46 KSEW 160118  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
618 PM PDT SAT APR 15 2023  
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR APRIL 15 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 52 1200 PM 70 1985 58 -6 52  
1999  
2021  
MINIMUM 36 MM 29 2001 41 -5 33  
AVERAGE 44 49 -5 43  
 
PRECIPITATION (IN)  
TODAY 0.01 0.74 1950 0.10 -0.09 0.00  
MONTH TO DATE 0.53 1.52 -0.99 0.95  
SINCE OCT 1 17.15 25.60 -8.45 30.71  
SINCE JAN 1 5.51 12.22 -6.71 8.07  
 
DEGREE DAYS  
HEATING  
TODAY 21 16 5 22  
MONTH TO DATE 298 249 49 289  
SINCE MAR 1 948 864 84 871  
SINCE JUL 1 4539 4436 103 4481  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 71 900 AM  
AVERAGE 84  
   
......................................................
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 78 1990  
MINIMUM TEMPERATURE (F) 42 30 2022  
 
SUNRISE AND SUNSET  
APRIL 15 2023.........SUNRISE 619 AM PDT SUNSET 802 PM PDT  
APRIL 16 2023.........SUNRISE 618 AM PDT SUNSET 803 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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