663  
CDUS46 KMTR 210050  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
450 PM PST SAT JAN 20 2024  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JANUARY 20 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 62 11:29 AM 72 2014 57 5 52  
MINIMUM 49 5:29 AM 21 1963 38 11 33  
AVERAGE 56 48 8 43  
 
PRECIPITATION (IN)  
TODAY 0.38 1.02 2010 0.08 0.30 0.00  
MONTH TO DATE 1.99 1.88 0.11 6.35  
SINCE OCT 1 5.18 7.11 -1.93 16.27  
SINCE JAN 1 1.99 1.88 0.11 6.35  
 
DEGREE DAYS  
HEATING  
TODAY 9 17 -8 22  
MONTH TO DATE 328 357 -29 295  
SINCE DEC 1 730 895 -165 855  
SINCE JUL 1 1098 1352 -254 1352  
 
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 0 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 3:00 AM  
LOWEST 69 11:00 AM  
AVERAGE 85  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 70 1976  
2014  
MINIMUM TEMPERATURE (F) 38 21 1961  
 
SUNRISE AND SUNSET  
JANUARY 20 2024.......SUNRISE 7:19 AM PST SUNSET 5:17 PM PST  
JANUARY 21 2024.......SUNRISE 7:19 AM PST SUNSET 5:19 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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