410  
CDUS46 KSEW 090218  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
618 PM PST FRI DEC 08 2023  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 8 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1941 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 47 319 PM 60 1957 45 2 44  
MINIMUM 37 709 AM -3 1972 33 4 34  
AVERAGE 42 39 3 39  
 
PRECIPITATION (IN)  
TODAY 0.01 2.50 2015 0.25 -0.24 0.16  
MONTH TO DATE 7.09 2.09 5.00 1.22  
SINCE OCT 1 16.73 15.37 1.36 12.57  
SINCE JAN 1 37.88 44.86 -6.98 44.78  
 
DEGREE DAYS  
HEATING  
TODAY 23 26 -3 26  
MONTH TO DATE 130 203 -73 231  
SINCE DEC 1 130 203 -73 231  
SINCE JUL 1 1330 1634 -304 1496  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 203 113 90 241    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 800 AM  
LOWEST 74 100 PM  
AVERAGE 82  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 59 1993  
2014  
MINIMUM TEMPERATURE (F) 33 6 2009  
 
SUNRISE AND SUNSET  
DECEMBER 8 2023......SUNRISE 744 AM PST SUNSET 423 PM PST  
DECEMBER 9 2023......SUNRISE 745 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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