233  
CDUS46 KMTR 270835  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
135 AM PDT THU MAR 27 2025  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MARCH 26 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 3:36 PM 88 1988 66 0 62  
MINIMUM 53 6:27 AM 30 1972 42 11 45  
AVERAGE 60 54 6 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.15 1993 0.07 -0.07 0.00  
MONTH TO DATE 1.60 1.91 -0.31 2.57  
SINCE OCT 1 8.05 12.89 -4.84 12.08  
SINCE JAN 1 3.86 7.66 -3.80 8.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 11 -6 11  
MONTH TO DATE 304 305 -1 273  
SINCE MAR 1 304 305 -1 273  
SINCE JUL 1 2014 2246 -232 1850  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE MAR 1 1 0 1 0  
SINCE JAN 1 1 0 1 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 5:00 AM  
LOWEST 56 4:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 82 1969  
MINIMUM TEMPERATURE (F) 42 28 1972  
 
SUNRISE AND SUNSET  
MARCH 27 2025.........SUNRISE 7:00 AM PDT SUNSET 7:26 PM PDT  
MARCH 28 2025.........SUNRISE 6:58 AM PDT SUNSET 7:27 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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