230  
CDUS46 KMTR 270044  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
444 PM PST SUN FEB 26 2023  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 26 2023  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1930 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 52 1:32 PM 78 2020 63 -11 60  
MINIMUM 44 5:14 AM 26 1987 41 3 30  
AVERAGE 48 52 -4 45  
 
PRECIPITATION (IN)  
TODAY 0.01 1.06 1934 0.10 -0.09 0.00  
MONTH TO DATE 1.52 2.72 -1.20 0.03  
SINCE OCT 1 17.80 10.78 7.02 10.83  
SINCE JAN 1 7.88 5.55 2.33 0.05  
 
DEGREE DAYS  
HEATING  
TODAY 17 13 4 20  
MONTH TO DATE 470 381 89 361  
SINCE DEC 1 1520 1458 62 1352  
SINCE JUL 1 2017 1915 102 1746  
 
COOLING  
TODAY 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 6 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 9:00 AM  
LOWEST 63 2:00 PM  
AVERAGE 71  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 79 1932  
MINIMUM TEMPERATURE (F) 41 25 1962  
 
SUNRISE AND SUNSET  
FEBRUARY 26 2023......SUNRISE 6:43 AM PST SUNSET 5:58 PM PST  
FEBRUARY 27 2023......SUNRISE 6:42 AM PST SUNSET 5:59 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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