483  
CDUS46 KMTR 070827  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE IN SAN FRANCISCO  
127 AM PDT TUE OCT 7 2008  
 
   
...............................
 
 
   
..THE LIVERMORE CA CLIMATE SUMMARY FOR OCTOBER 6 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 81 421 PM 98 1987 82 -1 73  
MINIMUM 50 613 AM 37 1941 50 0 39  
AVERAGE 66 66 0 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.55 1939 0.02 -0.02 0.00  
MONTH TO DATE 0.17 0.12 0.05 T  
SINCE JUL 1 0.17 0.47 -0.30 0.23  
SINCE JAN 1 7.65 10.18 -2.53 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 2 -2 9  
MONTH TO DATE 3 12 -9 27  
SINCE SEP 1 12 31 -19 61  
SINCE JUL 1 18 36 -18 63  
 
COOLING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 15 17 -2 1  
SINCE SEP 1 220 164 56 115  
SINCE JAN 1 984 745 239 752    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 1.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 700 AM  
LOWEST 32 100 PM  
AVERAGE 64  
   
......................................................
 
 
 
 
 
SUNRISE AND SUNSET  
OCTOBER 7 2008.......SUNRISE 709 AM PDT SUNSET 641 PM PDT  
OCTOBER 8 2008.......SUNRISE 710 AM PDT SUNSET 639 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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