889  
CDUS46 KMTR 140838  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1238 AM PST FRI NOV 14 2025  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 13 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1930 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 9:22 AM 82 1995 67 -1 65  
MINIMUM 57 7:48 PM 27 1985 42 15 40  
AVERAGE 62 54 8 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.66 1.35 1981 0.05 0.61 0.00  
MONTH TO DATE 0.71 0.61 0.10 0.23  
SINCE OCT 1 2.60 1.36 1.24 0.24  
SINCE JAN 1 7.22 11.31 -4.09 11.29  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 11 -8 12  
MONTH TO DATE 35 112 -77 108  
SINCE SEP 1 108 224 -116 160  
SINCE JUL 1 108 231 -123 162  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE SEP 1 258 222 36 373  
SINCE JAN 1 845 848 -3 1295    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 11:00 AM  
LOWEST 65 4:00 AM  
AVERAGE 79  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 80 1995  
MINIMUM TEMPERATURE (F) 42 26 1938  
 
SUNRISE AND SUNSET  
NOVEMBER 14 2025......SUNRISE 6:47 AM PST SUNSET 4:56 PM PST  
NOVEMBER 15 2025......SUNRISE 6:48 AM PST SUNSET 4:56 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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