116  
CDUS46 KMTR 110826  
CLIAPC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE IN SAN FRANCISCO  
126 AM PDT MON AUG 11 2008  
 
...................................  
   
..THE NAPA CA CLIMATE SUMMARY FOR AUGUST 10 2008
 
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1994 TO 2008  
 
WEATHER ITEM OBSERVED TIME LAST  
VALUE (LST) YEAR    
....................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 344 PM 80  
MINIMUM 49 514 AM 56  
AVERAGE 68 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.00  
MONTH TO DATE 0.00 0.00  
SINCE JUL 1 0.00 0.01  
SINCE JAN 1 11.00 3.34  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0  
MONTH TO DATE 15 10  
SINCE JUN 1 104 65  
SINCE JUL 1 37 18  
 
COOLING  
YESTERDAY 3 3  
MONTH TO DATE 10 7  
SINCE JUN 1 153 154  
SINCE JAN 1 196 179    
....................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 32 200 PM  
AVERAGE 66  
 
..........................................................  
 
 
THE NAPA CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) MM MM MM  
MINIMUM TEMPERATURE (F) MM MM MM  
 
 
SUNRISE AND SUNSET  
AUGUST 11 2008........SUNRISE 621 AM PDT SUNSET 807 PM PDT  
AUGUST 12 2008........SUNRISE 622 AM PDT SUNSET 806 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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