389  
CDUS46 KMTR 020825  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
125 AM PDT SUN NOV 02 2025  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 1 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 80 2:54 PM 86 1949 72 8 67  
MINIMUM 46 6:31 AM 31 1946 45 1 41  
AVERAGE 63 59 4 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.75 2008 0.04 -0.04 T  
MONTH TO DATE 0.00 0.04 -0.04 T  
SINCE OCT 1 1.89 0.79 1.10 0.01  
SINCE JAN 1 6.51 10.74 -4.23 11.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 7 -5 11  
MONTH TO DATE 2 7 -5 11  
SINCE SEP 1 75 119 -44 63  
SINCE JUL 1 75 126 -51 65  
 
COOLING  
YESTERDAY 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 1 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 7:00 AM  
LOWEST 35 2:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 90 1949  
MINIMUM TEMPERATURE (F) 45 34 1952  
 
SUNRISE AND SUNSET  
NOVEMBER 2 2025......SUNRISE 6:34 AM PST SUNSET 5:07 PM PST  
NOVEMBER 3 2025......SUNRISE 6:35 AM PST SUNSET 5:06 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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