056  
CDUS46 KMTR 240026  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE IN SAN FRANCISCO  
525 PM PDT TUE SEP 23 2008  
 
   
...............................  
 
   
..THE LIVERMORE CA CLIMATE SUMMARY FOR SEPTEMBER 23 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 90 344 PM 107 1949 85 5 71  
MINIMUM 51 544 AM 42 1972 52 -1 54  
AVERAGE 71 69 2 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.22 1982 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.11 -0.11 0.23  
SINCE JUL 1 0.00 0.22 -0.22 0.23  
SINCE JAN 1 7.48 9.93 -2.45 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 1 -1 2  
MONTH TO DATE 9 12 -3 17  
SINCE SEP 1 9 12 -3 17  
SINCE JUL 1 15 17 -2 19  
 
COOLING  
TODAY 6 4 2 0  
MONTH TO DATE 143 120 23 102  
SINCE SEP 1 143 120 23 102  
SINCE JAN 1 907 701 206 739    
..............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 2.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 700 AM  
LOWEST 10 100 PM  
AVERAGE 38  
   
......................................................  
 
 
THE LIVERMORE CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 106 1936  
MINIMUM TEMPERATURE (F) 52 41 1948  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2008.....SUNRISE 656 AM PDT SUNSET 702 PM PDT  
SEPTEMBER 24 2008.....SUNRISE 657 AM PDT SUNSET 700 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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