440  
CDUS46 KMTR 070027  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
427 PM PST FRI DEC 06 2024  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR DECEMBER 6 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 70 2:38 PM 75 1958 59 11 65  
MINIMUM 38 6:20 AM 24 2009 38 0 39  
AVERAGE 54 48 6 52  
 
PRECIPITATION (IN)  
TODAY 0.00 0.81 1952 0.08 -0.08 0.06  
MONTH TO DATE T 0.49 -0.49 0.07  
SINCE OCT 1 1.21 2.92 -1.71 0.72  
SINCE JAN 1 12.26 12.87 -0.61 11.99  
 
DEGREE DAYS  
HEATING  
TODAY 11 17 -6 13  
MONTH TO DATE 60 97 -37 68  
SINCE DEC 1 60 97 -37 68  
SINCE JUL 1 459 554 -95 436  
 
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 1 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 2.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 8:00 AM  
LOWEST 33 3:00 PM  
AVERAGE 61  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 72 1958  
2020  
MINIMUM TEMPERATURE (F) 38 27 1947  
 
SUNRISE AND SUNSET  
DECEMBER 6 2024......SUNRISE 7:09 AM PST SUNSET 4:48 PM PST  
DECEMBER 7 2024......SUNRISE 7:10 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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