020  
CDUS46 KMTR 140045  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
445 PM PST WED DEC 13 2023  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR DECEMBER 13 2023  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1930 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 64 2:10 PM 73 1958 58 6 54  
MINIMUM 33 7:32 AM 24 1963 38 -5 31  
AVERAGE 49 48 1 43  
 
PRECIPITATION (IN)  
TODAY 0.00 1.34 2021 0.09 -0.09 0.00  
MONTH TO DATE 0.14 1.11 -0.97 2.62  
SINCE OCT 1 0.79 3.54 -2.75 4.45  
SINCE JAN 1 12.06 13.49 -1.43 6.50  
 
DEGREE DAYS  
HEATING  
TODAY 16 17 -1 22  
MONTH TO DATE 184 216 -32 238  
SINCE DEC 1 184 216 -32 238  
SINCE JUL 1 552 673 -121 735  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 928 849 79 1195    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 3.1  
 
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 4:00 AM  
LOWEST 37 2:00 PM  
AVERAGE 63  
   
......................................................  
 
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 2023......SUNRISE 7:14 AM PST SUNSET 4:49 PM PST  
DECEMBER 14 2023......SUNRISE 7:14 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.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CA Page
Main Text Page