331  
CDUS46 KMTR 140036  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
436 PM PST FRI DEC 13 2024  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR DECEMBER 13 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 58 3:52 PM 73 1958 58 0 64  
MINIMUM 48 3:02 AM 24 1963 38 10 33  
AVERAGE 53 48 5 49  
 
PRECIPITATION (IN)  
TODAY 0.01 1.34 2021 0.09 -0.08 0.00  
MONTH TO DATE 0.41 1.11 -0.70 0.14  
SINCE OCT 1 1.62 3.54 -1.92 0.79  
SINCE JAN 1 12.67 13.49 -0.82 12.06  
 
DEGREE DAYS  
HEATING  
TODAY 12 17 -5 16  
MONTH TO DATE 157 216 -59 184  
SINCE DEC 1 157 216 -59 184  
SINCE JUL 1 556 673 -117 552  
 
COOLING  
TODAY 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 0 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 2.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 AM  
LOWEST 72 1:00 PM  
AVERAGE 85  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 75 1958  
MINIMUM TEMPERATURE (F) 37 19 1972  
 
SUNRISE AND SUNSET  
DECEMBER 13 2024......SUNRISE 7:14 AM PST SUNSET 4:49 PM PST  
DECEMBER 14 2024......SUNRISE 7:15 AM PST SUNSET 4:50 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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