473  
CDUS46 KMTR 010027  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
527 PM PDT MON MAR 31 2025  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MARCH 31 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 60 2:46 PM 84 2002 67 -7 66  
MINIMUM 51 3:59 PM 30 1971 43 8 42  
AVERAGE 56 55 1 54  
 
PRECIPITATION (IN)  
TODAY 0.13 1.79 1982 0.07 0.06 T  
MONTH TO DATE 1.91 2.25 -0.34 2.84  
SINCE OCT 1 8.36 13.23 -4.87 12.35  
SINCE JAN 1 4.17 8.00 -3.83 9.16  
 
DEGREE DAYS  
HEATING  
TODAY 9 10 -1 11  
MONTH TO DATE 354 358 -4 337  
SINCE MAR 1 354 358 -4 337  
SINCE JUL 1 2064 2299 -235 1914  
 
COOLING  
TODAY 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 10 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 AM  
LOWEST 53 3:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 1966  
2021  
MINIMUM TEMPERATURE (F) 43 29 1976  
 
SUNRISE AND SUNSET  
MARCH 31 2025.........SUNRISE 6:53 AM PDT SUNSET 7:30 PM PDT  
APRIL 1 2025.........SUNRISE 6:52 AM PDT SUNSET 7:31 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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