829  
CDUS46 KMTR 050826  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1226 AM PST THU DEC 05 2024  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR DECEMBER 4 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 70 2:20 PM 74 1958 59 11 66  
MINIMUM 39 6:41 AM 25 1968 38 1 44  
AVERAGE 55 49 6 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.06 1950 0.08 -0.08 0.00  
MONTH TO DATE T 0.32 -0.32 0.01  
SINCE OCT 1 1.21 2.75 -1.54 0.66  
SINCE JAN 1 12.26 12.70 -0.44 11.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 16 -6 10  
MONTH TO DATE 40 64 -24 44  
SINCE DEC 1 40 64 -24 44  
SINCE JUL 1 439 521 -82 412  
 
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 2 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 2.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 4:00 AM  
LOWEST 40 3:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 77 1958  
MINIMUM TEMPERATURE (F) 38 21 1972  
 
SUNRISE AND SUNSET  
DECEMBER 5 2024......SUNRISE 7:08 AM PST SUNSET 4:48 PM PST  
DECEMBER 6 2024......SUNRISE 7:09 AM PST SUNSET 4:48 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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