210  
CDUS46 KMTR 050045  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE IN SAN FRANCISCO  
545 PM PDT SAT OCT 4 2008  
 
   
...............................  
 
   
..THE LIVERMORE CA CLIMATE SUMMARY FOR OCTOBER 4 2008  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 70 211 PM 106 1980 83 -13 68  
MINIMUM 60 710 AM 40 1981 51 9 50  
AVERAGE 65 67 -2 59  
 
PRECIPITATION (IN)  
TODAY 0.17R 0.01 1956 0.02 0.15 0.00  
MONTH TO DATE 0.17 0.08 0.09 0.00  
SINCE JUL 1 0.17 0.43 -0.26 0.23  
SINCE JAN 1 7.65 10.14 -2.49 5.25  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2006  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 6  
MONTH TO DATE 0 8 -8 8  
SINCE SEP 1 9 27 -18 42  
SINCE JUL 1 15 32 -17 44  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 14 12 2 1  
SINCE SEP 1 219 159 60 115  
SINCE JAN 1 983 740 243 752    
..............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 11.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 100 AM  
LOWEST 53 200 PM  
AVERAGE 72  
   
......................................................  
 
 
THE LIVERMORE CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 100 1980  
MINIMUM TEMPERATURE (F) 51 37 1969  
 
 
SUNRISE AND SUNSET  
OCTOBER 4 2008.......SUNRISE 706 AM PDT SUNSET 645 PM PDT  
OCTOBER 5 2008.......SUNRISE 707 AM PDT SUNSET 643 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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