130  
CDUS46 KMTR 040825  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1225 AM PST WED DEC 04 2024  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR DECEMBER 3 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 68 2:19 PM 76 1958 59 9 65  
MINIMUM 38 7:18 AM 27 1936 39 -1 44  
AVERAGE 53 49 4 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.28 2014 0.09 -0.09 0.00  
MONTH TO DATE T 0.24 -0.24 0.01  
SINCE OCT 1 1.21 2.67 -1.46 0.66  
SINCE JAN 1 12.26 12.62 -0.36 11.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 16 -4 10  
MONTH TO DATE 30 48 -18 34  
SINCE DEC 1 30 48 -18 34  
SINCE JUL 1 429 505 -76 402  
 
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 (80)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 11:00 PM  
LOWEST 36 1:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 74 1958  
MINIMUM TEMPERATURE (F) 38 25 1968  
 
SUNRISE AND SUNSET  
DECEMBER 4 2024......SUNRISE 7:07 AM PST SUNSET 4:48 PM PST  
DECEMBER 5 2024......SUNRISE 7:08 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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