150  
CDUS46 KMTR 120828  
CLIOAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE IN SAN FRANCISCO  
127 AM PDT SAT JUL 12 2008  
 
...................................  
   
..THE OAKLAND CLIMATE SUMMARY FOR JULY 11 2008
 
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1948 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 1215 PM 88 1961 71 4 73  
MINIMUM 56 432 AM 51 2004 57 -1 58  
AVERAGE 66 64 2 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.00 2006 0.00 0.00 T  
MONTH TO DATE T 0.00 0.00 T  
SINCE JUL 1 T 0.00 0.00 T  
SINCE JAN 1 8.88 10.02 -1.14 7.01  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1985  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 14 31 -17 22  
SINCE JUN 1 137 146 -9 136  
SINCE JUL 1 14 31 -17 22  
 
COOLING  
YESTERDAY 1 1 0 1  
MONTH TO DATE 25 7 18 7  
SINCE JUN 1 66 29 37 21  
SINCE JAN 1 106 35 71 50    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1100 PM  
LOWEST 57 1200 PM  
AVERAGE 74  
 
..........................................................  
 
 
THE OAKLAND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 87 1954  
MINIMUM TEMPERATURE (F) 57 51 1950  
 
 
SUNRISE AND SUNSET  
JULY 12 2008..........SUNRISE 557 AM PDT SUNSET 831 PM PDT  
JULY 13 2008..........SUNRISE 558 AM PDT SUNSET 831 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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