209  
CDUS46 KMTR 290845  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE IN SAN FRANCISCO  
145 AM PDT MON SEP 29 2008  
 
   
...............................  
 
   
..THE LIVERMORE CA CLIMATE SUMMARY FOR SEPTEMBER 28 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 95 140 PM 102 1958 84 11 65  
MINIMUM 57 1159 PM 42 1986 52 5 50  
AVERAGE 76 68 8 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.79 1976 0.02 -0.02 T  
MONTH TO DATE 0.00 0.18 -0.18 0.23  
SINCE JUL 1 0.00 0.29 -0.29 0.23  
SINCE JAN 1 7.48 10.00 -2.52 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 7  
MONTH TO DATE 9 17 -8 25  
SINCE SEP 1 9 17 -8 25  
SINCE JUL 1 15 22 -7 27  
 
COOLING  
YESTERDAY 11 3 8 0  
MONTH TO DATE 194 139 55 114  
SINCE SEP 1 194 139 55 114  
SINCE JAN 1 958 720 238 751    
..............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.9  
 
 
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 72 1000 PM  
LOWEST 13 100 PM  
AVERAGE 43  
   
......................................................  
 
 
 
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2008.....SUNRISE 702 AM PDT SUNSET 653 PM PDT  
SEPTEMBER 30 2008.....SUNRISE 702 AM PDT SUNSET 651 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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