087  
CDUS46 KSEW 130828  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE WA  
128 AM PDT TUE OCT 13 2009  
 
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 12 2009
 
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1948 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 53 201 PM 74 2006 62 -9 63  
MINIMUM 40 711 AM 28 2002 39 1 41  
AVERAGE 47 51 -4 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.06 1998 0.11 -0.11 0.00  
MONTH TO DATE 0.11 1.17 -1.06 2.03  
SINCE OCT 1 0.11 1.17 -1.06 2.03  
SINCE JAN 1 27.93 31.75 -3.82 24.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 14 4 13  
MONTH TO DATE 195 148 47 158  
SINCE SEP 1 356 343 13 346  
SINCE JUL 1 500 511 -11 516  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 7 7 0 0  
SINCE JAN 1 177 97 80 115    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 4.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 700 AM  
LOWEST 35 200 PM  
AVERAGE 60  
   
......................................................
 
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 73 1961  
MINIMUM TEMPERATURE (F) 39 23 1969  
 
 
SUNRISE AND SUNSET  
OCTOBER 13 2009.......SUNRISE 727 AM PDT SUNSET 627 PM PDT  
OCTOBER 14 2009.......SUNRISE 729 AM PDT SUNSET 626 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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