987  
CDUS46 KMTR 140828  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
128 AM PDT SUN APR 14 2024  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 13 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 57 3:12 AM 91 1990 69 -12 65  
MINIMUM 44 9:52 PM 32 1972 44 0 39  
AVERAGE 51 56 -5 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.31 0.79 2003 0.03 0.28 0.00  
MONTH TO DATE 1.29 0.60 0.69 0.04  
SINCE OCT 1 13.64 13.83 -0.19 20.75  
SINCE JAN 1 10.45 8.60 1.85 10.83  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 9 5 13  
MONTH TO DATE 130 125 5 148  
SINCE MAR 1 467 483 -16 611  
SINCE JUL 1 2044 2424 -380 2671  
 
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 E (90)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 64 1:00 AM  
AVERAGE 79  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 94 1985  
MINIMUM TEMPERATURE (F) 44 34 1976  
 
SUNRISE AND SUNSET  
APRIL 14 2024.........SUNRISE 6:33 AM PDT SUNSET 7:43 PM PDT  
APRIL 15 2024.........SUNRISE 6:31 AM PDT SUNSET 7:44 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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