270  
CDUS46 KSEW 200836  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE WA  
1235 AM PST MON NOV 20 2017  
 
   
...............................
 
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 19 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1949 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 51 951 AM 63 2006 49 2 57  
2001  
MINIMUM 43 806 PM 23 1956 36 7 45  
AVERAGE 47 42 5 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.32 1.50 2002 0.20 0.12 T  
MONTH TO DATE 2.78 3.75 -0.97 4.62  
SINCE OCT 1 8.11 7.43 0.68 12.02  
SINCE JAN 1 26.78 29.56 -2.78 31.43  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 23 -5 14  
MONTH TO DATE 405 390 15 240  
SINCE SEP 1 1000 1097 -97 808  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 31 2 29 0  
SINCE JAN 1 97 42 55 101    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 22 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 21.9  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1100 PM  
LOWEST 46 800 AM  
AVERAGE 68  
   
......................................................
 
 
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 62 2002  
MINIMUM TEMPERATURE (F) 36 20 1977  
 
 
SUNRISE AND SUNSET  
NOVEMBER 20 2017......SUNRISE 727 AM PST SUNSET 424 PM PST  
NOVEMBER 21 2017......SUNRISE 729 AM PST SUNSET 423 PM PST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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