284  
CDUS46 KMTR 200832  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1232 AM PST TUE FEB 20 2024  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 19 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 63 12:52 PM 77 1977 62 1 67  
MINIMUM 51 11:51 PM 27 1956 40 11 32  
2019  
AVERAGE 57 51 6 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.26 1.95 1986 0.12 0.14 0.00  
MONTH TO DATE 2.59 1.95 0.64 0.76  
SINCE OCT 1 8.99 10.01 -1.02 17.04  
SINCE JAN 1 5.80 4.78 1.02 7.12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 14 -6 15  
MONTH TO DATE 263 287 -24 338  
SINCE DEC 1 1086 1364 -278 1388  
SINCE JUL 1 1454 1821 -367 1885  
 
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 11 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 60 11:00 AM  
AVERAGE 77  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 74 1982  
MINIMUM TEMPERATURE (F) 40 26 2018  
 
SUNRISE AND SUNSET  
FEBRUARY 20 2024......SUNRISE 6:51 AM PST SUNSET 5:51 PM PST  
FEBRUARY 21 2024......SUNRISE 6:50 AM PST SUNSET 5:52 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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