251  
CDUS46 KMTR 260042  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
542 PM PDT THU JUN 25 2026  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JUNE 25 2026  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1930 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 79 2:17 PM 107 1957 85 -6 84  
MINIMUM 56 12:08 AM 42 1975 55 1 54  
AVERAGE 68 70 -2 69  
 
PRECIPITATION (IN)  
TODAY 0.00 0.01 2013 0.00 0.00 0.00  
MONTH TO DATE T 0.13 -0.13 0.00  
SINCE OCT 1 12.21 15.00 -2.79 8.68  
SINCE JAN 1 6.55 9.77 -3.22 4.49  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 1 32 -31 13  
SINCE JUN 1 1 32 -31 13  
SINCE JUL 1 1923 2706 -783 2362  
 
COOLING  
TODAY 3 6 -3 4  
MONTH TO DATE 137 95 42 47  
SINCE JUN 1 137 95 42 47  
SINCE JAN 1 212 147 65 104    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 12:00 AM  
LOWEST 44 2:00 PM  
AVERAGE 67  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 106 1937  
MINIMUM TEMPERATURE (F) 55 40 1974  
 
SUNRISE AND SUNSET  
JUNE 25 2026..........SUNRISE 5:47 AM PDT SUNSET 8:33 PM PDT  
JUNE 26 2026..........SUNRISE 5:47 AM PDT SUNSET 8:33 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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