055  
CDUS46 KMTR 040038  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
538 PM PDT TUE JUN 03 2025  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JUNE 3 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 83 3:13 PM 107 1960 79 4 76  
MINIMUM 54 5:20 AM 41 1977 52 2 55  
AVERAGE 69 66 3 66  
 
PRECIPITATION (IN)  
TODAY 0.00 0.19 1967 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.03 -0.03 0.00  
SINCE OCT 1 8.68 14.90 -6.22 14.23  
SINCE JAN 1 4.49 9.67 -5.18 11.04  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 0 6 -6 2  
SINCE JUN 1 0 6 -6 2  
SINCE JUL 1 2349 2680 -331 2209  
 
COOLING  
TODAY 4 3 1 1  
MONTH TO DATE 6 7 -1 2  
SINCE JUN 1 6 7 -1 2  
SINCE JAN 1 63 59 4 46    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1:00 AM  
LOWEST 31 3:00 PM  
AVERAGE 61  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 105 1960  
MINIMUM TEMPERATURE (F) 52 39 1962  
 
SUNRISE AND SUNSET  
JUNE 3 2025..........SUNRISE 5:46 AM PDT SUNSET 8:25 PM PDT  
JUNE 4 2025..........SUNRISE 5:46 AM PDT SUNSET 8:26 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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