732  
CDUS46 KMTR 040025  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
425 PM PST SUN DEC 03 2023  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR DECEMBER 3 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 65 12:57 PM 76 1958 59 6 48  
MINIMUM 44 7:02 AM 27 1936 39 5 39  
AVERAGE 55 49 6 44  
 
PRECIPITATION (IN)  
TODAY 0.00 1.28 2014 0.09 -0.09 0.79  
MONTH TO DATE 0.01 0.24 -0.23 1.15  
SINCE OCT 1 0.66 2.67 -2.01 2.98  
SINCE JAN 1 11.93 12.62 -0.69 5.03  
 
DEGREE DAYS  
HEATING  
TODAY 10 16 -6 21  
MONTH TO DATE 34 48 -14 67  
SINCE DEC 1 34 48 -14 67  
SINCE JUL 1 402 505 -103 564  
 
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 W (280)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 7:00 AM  
LOWEST 54 1:00 PM  
AVERAGE 76  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 74 1958  
MINIMUM TEMPERATURE (F) 38 25 1968  
 
SUNRISE AND SUNSET  
DECEMBER 3 2023......SUNRISE 7:05 AM PST SUNSET 4:49 PM PST  
DECEMBER 4 2023......SUNRISE 7:06 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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