169  
CDUS46 KMTR 010045  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
545 PM PDT TUE MAR 31 2026  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MARCH 31 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 68 1:31 PM 84 2002 67 1 60  
MINIMUM 57 6:42 AM 30 1971 43 14 46  
AVERAGE 63 55 8 53  
 
PRECIPITATION (IN)  
TODAY 0.04 1.79 1982 0.07 -0.03 0.15  
MONTH TO DATE 0.04 2.25 -2.21 1.93  
SINCE OCT 1 10.02 13.23 -3.21 8.38  
SINCE JAN 1 4.36 8.00 -3.64 4.19  
 
DEGREE DAYS  
HEATING  
TODAY 2 10 -8 12  
MONTH TO DATE 97 358 -261 357  
SINCE MAR 1 97 358 -261 357  
SINCE JUL 1 1697 2299 -602 2067  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 32 0 32 1  
SINCE MAR 1 32 0 32 1  
SINCE JAN 1 33 0 33 1    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 6:00 AM  
LOWEST 59 2:00 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 2026.........SUNRISE 6:54 AM PDT SUNSET 7:29 PM PDT  
APRIL 1 2026.........SUNRISE 6:52 AM PDT SUNSET 7:30 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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