903  
CDUS46 KMTR 210827  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
127 AM PDT SAT MAR 21 2026  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MARCH 20 2026  
 
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)  
YESTERDAY  
MAXIMUM 91R 2:55 PM 82 2001 65 26 65  
MINIMUM 54 6:34 AM 29 1955 42 12 44  
AVERAGE 73 54 19 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.72 1995 0.06 -0.06 0.00  
MONTH TO DATE 0.00 1.52 -1.52 1.60  
SINCE OCT 1 9.98 12.50 -2.52 8.05  
SINCE JAN 1 4.32 7.27 -2.95 3.86  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 11 -11 10  
MONTH TO DATE 89 239 -150 270  
SINCE MAR 1 89 239 -150 270  
SINCE JUL 1 1689 2180 -491 1980  
 
COOLING  
YESTERDAY 8 0 8 0  
MONTH TO DATE 23 0 23 0  
SINCE MAR 1 23 0 23 0  
SINCE JAN 1 24 0 24 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 1.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 6:00 AM  
LOWEST 23 3:00 PM  
AVERAGE 53  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 80 1990  
MINIMUM TEMPERATURE (F) 42 30 1970  
 
SUNRISE AND SUNSET  
MARCH 21 2026.........SUNRISE 7:09 AM PDT SUNSET 7:20 PM PDT  
MARCH 22 2026.........SUNRISE 7:07 AM PDT SUNSET 7:21 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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