596  
CDUS46 KMTR 170027  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE IN SAN FRANCISCO  
527 PM PDT TUE SEP 16 2008  
 
   
...............................  
 
   
..THE LIVERMORE CA CLIMATE SUMMARY FOR SEPTEMBER 16 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 81 122 PM 105 1971 86 -5 77  
MINIMUM 54 625 AM 43 1970 53 1 57  
AVERAGE 68 70 -2 67  
 
PRECIPITATION (IN)  
TODAY 0.00 0.52 1989 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.04 -0.04 0.00  
SINCE JUL 1 0.00 0.15 -0.15 T  
SINCE JAN 1 7.48 9.86 -2.38 5.02  
 
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 0  
MONTH TO DATE 0 5 -5 0  
SINCE SEP 1 0 5 -5 0  
SINCE JUL 1 6 10 -4 2  
 
COOLING  
TODAY 3 4 -1 2  
MONTH TO DATE 134 90 44 95  
SINCE SEP 1 134 90 44 95  
SINCE JAN 1 898 671 227 732    
..............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 200 AM  
LOWEST 32 100 PM  
AVERAGE 61  
   
......................................................  
 
 
THE LIVERMORE CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 99 1991  
MINIMUM TEMPERATURE (F) 53 44 1959  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2008.....SUNRISE 650 AM PDT SUNSET 713 PM PDT  
SEPTEMBER 17 2008.....SUNRISE 651 AM PDT SUNSET 711 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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