139  
CDUS46 KMTR 120827  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1227 AM PST FRI JAN 12 2024  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JANUARY 11 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 54 3:52 PM 70 2009 57 -3 60  
MINIMUM 30 7:49 AM 21 1949 38 -8 46  
AVERAGE 42 47 -5 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.23 1979 0.10 -0.10 0.28  
MONTH TO DATE 0.93 1.06 -0.13 3.53  
SINCE OCT 1 4.12 6.29 -2.17 13.45  
SINCE JAN 1 0.93 1.06 -0.13 3.53  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 18 5 12  
MONTH TO DATE 199 198 1 149  
SINCE DEC 1 601 736 -135 709  
SINCE JUL 1 969 1193 -224 1206  
 
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 2 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 2.4  
 
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 88 6:00 AM  
LOWEST 35 2:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 71 1959  
MINIMUM TEMPERATURE (F) 38 23 1964  
 
SUNRISE AND SUNSET  
JANUARY 12 2024.......SUNRISE 7:22 AM PST SUNSET 5:09 PM PST  
JANUARY 13 2024.......SUNRISE 7:22 AM PST SUNSET 5:10 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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