274  
CDUS46 KMTR 090830  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1230 AM PST MON DEC 09 2024  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR DECEMBER 8 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1930 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 3:08 PM 72 1943 58 11 58  
2014  
2020  
MINIMUM 39 4:55 AM 21 1978 38 1 34  
AVERAGE 54 48 6 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.91 1950 0.08 -0.08 0.00  
MONTH TO DATE T 0.66 -0.66 0.14  
SINCE OCT 1 1.21 3.09 -1.88 0.79  
SINCE JAN 1 12.26 13.04 -0.78 12.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 17 -6 19  
MONTH TO DATE 84 131 -47 102  
SINCE DEC 1 84 131 -47 102  
SINCE JUL 1 483 588 -105 470  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1295 849 446 928    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 23 3:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 72 1940  
MINIMUM TEMPERATURE (F) 38 18 1972  
 
SUNRISE AND SUNSET  
DECEMBER 9 2024......SUNRISE 7:11 AM PST SUNSET 4:49 PM PST  
DECEMBER 10 2024......SUNRISE 7:12 AM PST SUNSET 4:49 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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