893  
CDUS46 KMTR 190831  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1231 AM PST MON FEB 19 2024  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 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 71 2:24 PM 79 1977 62 9 63  
MINIMUM 42 5:18 AM 27 1956 40 2 29  
AVERAGE 57 51 6 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.46 0.70 1983 0.11 0.35 0.00  
MONTH TO DATE 2.33 1.83 0.50 0.76  
SINCE OCT 1 8.73 9.89 -1.16 17.04  
SINCE JAN 1 5.54 4.66 0.88 7.12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 14 -6 19  
MONTH TO DATE 255 273 -18 323  
SINCE DEC 1 1078 1350 -272 1373  
SINCE JUL 1 1446 1807 -361 1870  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 49 12:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 77 1977  
MINIMUM TEMPERATURE (F) 40 27 1956  
2019  
 
SUNRISE AND SUNSET  
FEBRUARY 19 2024......SUNRISE 6:52 AM PST SUNSET 5:50 PM PST  
FEBRUARY 20 2024......SUNRISE 6:51 AM PST SUNSET 5:51 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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