899  
CDUS46 KMTR 040028  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
428 PM PST MON NOV 03 2025  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 3 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 73 1:38 PM 86 1967 71 2 71  
MINIMUM 49 6:46 AM 30 1971 45 4 41  
AVERAGE 61 58 3 56  
 
PRECIPITATION (IN)  
TODAY 0.00 0.98 1968 0.04 -0.04 0.00  
MONTH TO DATE 0.00 0.13 -0.13 T  
SINCE OCT 1 1.89 0.88 1.01 0.01  
SINCE JAN 1 6.51 10.83 -4.32 11.06  
 
DEGREE DAYS  
HEATING  
TODAY 4 7 -3 9  
MONTH TO DATE 8 21 -13 26  
SINCE SEP 1 81 133 -52 78  
SINCE JUL 1 81 140 -59 80  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 257 222 35 373  
SINCE JAN 1 844 848 -4 1295    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 8:00 AM  
LOWEST 14 3:00 PM  
AVERAGE 52  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 87 1967  
MINIMUM TEMPERATURE (F) 45 28 1935  
 
SUNRISE AND SUNSET  
NOVEMBER 3 2025......SUNRISE 6:35 AM PST SUNSET 5:06 PM PST  
NOVEMBER 4 2025......SUNRISE 6:36 AM PST SUNSET 5:05 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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