836  
CDUS46 KSEW 180133  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE, WA  
633 PM PDT SAT OCT 17 2009  
 
   
...............................  
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 17 2009  
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 65 207 PM 72 2002 60 5 67  
MINIMUM 58 616 AM 25 1971 39 19 50  
AVERAGE 62 49 13 59  
 
PRECIPITATION (IN)  
TODAY 0.53 1.19 1956 0.13 0.40 T  
MONTH TO DATE 1.94 1.79 0.15 2.25  
SINCE OCT 1 1.94 1.79 0.15 2.25  
SINCE JAN 1 29.76 32.37 -2.61 24.55  
 
DEGREE DAYS  
HEATING  
TODAY 3 15 -12 6  
MONTH TO DATE 251 222 29 232  
SINCE SEP 1 412 417 -5 420  
SINCE JUL 1 556 585 -29 590  
 
COOLING  
TODAY 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)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 7.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 72 400 PM  
AVERAGE 86  
   
......................................................  
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 72 1952  
MINIMUM TEMPERATURE (F) 38 23 1976  
 
 
SUNRISE AND SUNSET  
OCTOBER 17 2009.......SUNRISE 733 AM PDT SUNSET 620 PM PDT  
OCTOBER 18 2009.......SUNRISE 734 AM PDT SUNSET 618 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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