177  
CDUS46 KMTR 220043  
CLIOAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE IN SAN FRANCISCO  
542 PM PDT SAT JUN 21 2008  
 
...................................  
   
..THE OAKLAND CLIMATE SUMMARY FOR JUNE 21 2008
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 90 1036 AM 91 1954 70 20 70  
MINIMUM 67 538 AM 50 1953 56 11 55  
AVERAGE 79 63 16 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.00 2007 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.00 0.00 T  
SINCE JUL 1 14.17 17.33 -3.16 13.71  
SINCE JAN 1 8.88 9.93 -1.05 7.01  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 1985  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 2  
MONTH TO DATE 77 87 -10 81  
SINCE JUN 1 77 87 -10 81  
SINCE JUL 1 2974 2884 90 2757  
 
COOLING  
TODAY 14 1 13 0  
MONTH TO DATE 46 14 32 14  
SINCE JUN 1 46 14 32 14  
SINCE JAN 1 86 20 66 43    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 1200 AM  
LOWEST 17 1100 AM  
AVERAGE 37  
 
..........................................................  
 
 
THE OAKLAND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 94 1957  
MINIMUM TEMPERATURE (F) 56 50 1950  
 
 
SUNRISE AND SUNSET  
JUNE 21 2008..........SUNRISE 548 AM PDT SUNSET 834 PM PDT  
JUNE 22 2008..........SUNRISE 548 AM PDT SUNSET 834 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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