368  
CDUS46 KMTR 070038  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
538 PM PDT SUN APR 06 2025  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 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 73 3:45 PM 89 1939 67 6 60  
MINIMUM 41 6:20 AM 30 1964 43 -2 35  
AVERAGE 57 55 2 48  
 
PRECIPITATION (IN)  
TODAY 0.00 0.68 2018 0.04 -0.04 0.00  
MONTH TO DATE 0.19 0.31 -0.12 0.98  
SINCE OCT 1 8.57 13.54 -4.97 13.33  
SINCE JAN 1 4.38 8.31 -3.93 10.14  
 
DEGREE DAYS  
HEATING  
TODAY 8 10 -2 17  
MONTH TO DATE 71 60 11 75  
SINCE MAR 1 428 418 10 412  
SINCE JUL 1 2138 2359 -221 1989  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 1 0 1 0  
SINCE JAN 1 1 0 1 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 3.5  
 
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 86 4:00 AM  
LOWEST 29 12:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 91 2022  
MINIMUM TEMPERATURE (F) 43 32 1964  
 
SUNRISE AND SUNSET  
APRIL 6 2025.........SUNRISE 6:45 AM PDT SUNSET 7:35 PM PDT  
APRIL 7 2025.........SUNRISE 6:43 AM PDT SUNSET 7:36 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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