954  
CDUS46 KMTR 070037  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
537 PM PDT MON OCT 06 2025  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR OCTOBER 6 2025
 
 
VALID TODAY AS OF 0500 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 87 MM 102 2024 81 6 102  
MINIMUM 53 MM 37 1941 52 1 64  
AVERAGE 70 66 4 83  
 
PRECIPITATION (IN)  
TODAY 0.00 0.55 1939 0.01 -0.01 0.00  
MONTH TO DATE 0.60 0.08 0.52 0.00  
SINCE OCT 1 0.60 0.08 0.52 0.00  
SINCE JAN 1 5.22 10.03 -4.81 11.05  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 1 8 -7 0  
SINCE SEP 1 1 23 -22 2  
SINCE JUL 1 1 30 -29 4  
 
COOLING  
TODAY 5 3 2 18  
MONTH TO DATE 14 20 -6 106  
SINCE SEP 1 244 190 54 312  
SINCE JAN 1 831 816 15 1234    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 3.3  
 
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 80 7:00 AM  
LOWEST 23 1:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 101 1980  
2024  
MINIMUM TEMPERATURE (F) 51 39 1969  
 
SUNRISE AND SUNSET  
OCTOBER 6 2025.......SUNRISE 7:08 AM PDT SUNSET 6:42 PM PDT  
OCTOBER 7 2025.......SUNRISE 7:09 AM PDT SUNSET 6:41 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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