877  
CDUS46 KSEW 120926  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PST THU DEC 12 2024  
   
...............................  
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 11 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1941 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 48 147 PM 58 1958 45 3 51  
2014  
MINIMUM 29 807 PM 10 2009 33 -4 44  
AVERAGE 39 39 0 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.33 1955 0.25 -0.25 0.00  
MONTH TO DATE 1.08 2.84 -1.76 8.75  
SINCE OCT 1 11.74 16.12 -4.38 18.39  
SINCE JAN 1 40.33 45.61 -5.28 39.54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 26 0 17  
MONTH TO DATE 284 281 3 188  
SINCE DEC 1 284 281 3 188  
SINCE JUL 1 1471 1712 -241 1388  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 214 113 101 203    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 1.9  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 71 200 PM  
AVERAGE 86  
   
......................................................  
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 60 1995  
MINIMUM TEMPERATURE (F) 33 12 1972  
 
SUNRISE AND SUNSET  
DECEMBER 12 2024......SUNRISE 749 AM PST SUNSET 423 PM PST  
DECEMBER 13 2024......SUNRISE 749 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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