633  
CDUS46 KMTR 010826  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE IN SAN FRANCISCO  
125 AM PDT WED OCT 1 2008  
 
   
...............................  
 
   
..THE LIVERMORE CA CLIMATE SUMMARY FOR SEPTEMBER 30 2008  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1930 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 334 PM 99 1952 83 6 81  
MINIMUM 55 617 AM 35 1950 51 4 42  
AVERAGE 72 67 5 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.02 1983 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.24 -0.24 0.23  
SINCE JUL 1 0.00 0.35 -0.35 0.23  
SINCE JAN 1 7.48 10.06 -2.58 5.25  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2006  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 9 19 -10 34  
SINCE SEP 1 9 19 -10 34  
SINCE JUL 1 15 24 -9 36  
 
COOLING  
YESTERDAY 7 4 3 0  
MONTH TO DATE 205 147 58 114  
SINCE SEP 1 205 147 58 114  
SINCE JAN 1 969 728 241 751    
..............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 3.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 400 AM  
LOWEST 29 300 PM  
AVERAGE 58  
   
......................................................  
 
 
 
 
SUNRISE AND SUNSET  
OCTOBER 1 2008.......SUNRISE 703 AM PDT SUNSET 649 PM PDT  
OCTOBER 2 2008.......SUNRISE 704 AM PDT SUNSET 648 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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