870  
CDUS46 KMTR 160833  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
133 AM PDT TUE APR 16 2024  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 15 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1930 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 67 4:58 PM 90 1947 69 -2 67  
MINIMUM 49 1:42 AM 32 1970 44 5 43  
AVERAGE 58 57 1 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.47 1978 0.04 -0.04 0.00  
MONTH TO DATE 1.36 0.68 0.68 0.04  
SINCE OCT 1 13.71 13.91 -0.20 20.75  
SINCE JAN 1 10.52 8.68 1.84 10.83  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 8 -1 10  
MONTH TO DATE 149 142 7 170  
SINCE MAR 1 486 500 -14 633  
SINCE JUL 1 2063 2441 -378 2693  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 2 0 2 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 12:00 AM  
LOWEST 51 5:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 90 1987  
MINIMUM TEMPERATURE (F) 45 33 1974  
 
SUNRISE AND SUNSET  
APRIL 16 2024.........SUNRISE 6:30 AM PDT SUNSET 7:44 PM PDT  
APRIL 17 2024.........SUNRISE 6:29 AM PDT SUNSET 7:45 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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