118  
CDUS46 KMTR 150829  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
129 AM PDT MON APR 15 2024  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 14 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 61 3:04 PM 94 1985 69 -8 64  
MINIMUM 44 6:19 AM 34 1976 44 0 41  
AVERAGE 53 57 -4 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 0.87 1942 0.04 0.03 0.00  
MONTH TO DATE 1.36 0.64 0.72 0.04  
SINCE OCT 1 13.71 13.87 -0.16 20.75  
SINCE JAN 1 10.52 8.64 1.88 10.83  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 9 3 12  
MONTH TO DATE 142 134 8 160  
SINCE MAR 1 479 492 -13 623  
SINCE JUL 1 2056 2433 -377 2683  
 
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 4 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 2:00 AM  
LOWEST 53 3:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 90 1947  
MINIMUM TEMPERATURE (F) 44 32 1970  
 
SUNRISE AND SUNSET  
APRIL 15 2024.........SUNRISE 6:31 AM PDT SUNSET 7:44 PM PDT  
APRIL 16 2024.........SUNRISE 6:30 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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