333  
CDUS46 KSEW 220830  
CLISEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE WA  
129 AM PDT MON SEP 22 2008  
 
...................................  
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR SEPTEMBER 21 2008  
 
CLIMATE NORMAL PERIOD 1986 TO 2000  
CLIMATE RECORD PERIOD 1986 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST  
VALUE (LST) VALUE YEAR    
................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 325 PM 81 1995 69  
MINIMUM 53 1138 PM 44 2002 50  
AVERAGE 59 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 T  
MONTH TO DATE 0.59 0.71  
SINCE OCT 1 32.85 37.71  
SINCE JAN 1 18.43 16.12  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 5  
MONTH TO DATE 65 59  
SINCE JUL 1 135 75  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 5 19  
SINCE JAN 1 152 172    
................................................  
 
WIND (MPH)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 3.8  
 
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
 
 
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 
 
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