988  
CDUS46 KMTR 190829  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
129 AM PDT SAT OCT 19 2024  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR OCTOBER 18 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 77 3:45 PM 94 1961 78 -1 89  
MINIMUM 57 6:43 AM 33 1971 49 8 53  
AVERAGE 67 63 4 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.22 2004 0.02 -0.02 0.00  
MONTH TO DATE T 0.32 -0.32 0.01  
SINCE OCT 1 T 0.32 -0.32 0.01  
SINCE JAN 1 11.05 10.27 0.78 11.28  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 3 36 -33 6  
SINCE SEP 1 5 51 -46 14  
SINCE JUL 1 7 58 -51 24  
 
COOLING  
YESTERDAY 2 1 1 6  
MONTH TO DATE 167 44 123 71  
SINCE SEP 1 373 214 159 184  
SINCE JAN 1 1295 840 455 912    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 8.0  
 
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 28 3:00 AM  
LOWEST 8 3:00 PM  
AVERAGE 18  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 94 2022  
MINIMUM TEMPERATURE (F) 49 35 1949  
 
SUNRISE AND SUNSET  
OCTOBER 19 2024.......SUNRISE 7:20 AM PDT SUNSET 6:24 PM PDT  
OCTOBER 20 2024.......SUNRISE 7:21 AM PDT SUNSET 6:22 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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