144  
CDUS46 KMTR 070839  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1239 AM PST TUE JAN 07 2025  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JANUARY 6 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1930 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 62 2:42 PM 69 2006 57 5 55  
MINIMUM 36 7:05 AM 20 1961 37 -1 34  
AVERAGE 49 47 2 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.95 2019 0.10 -0.10 0.19  
MONTH TO DATE 0.14 0.55 -0.41 0.81  
SINCE OCT 1 4.33 5.78 -1.45 4.00  
SINCE JAN 1 0.14 0.55 -0.41 0.81  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 18 -2 20  
MONTH TO DATE 101 108 -7 95  
SINCE DEC 1 515 646 -131 497  
SINCE JUL 1 914 1103 -189 865  
 
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 1 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 67 5:00 PM  
AVERAGE 80  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 70 2015  
MINIMUM TEMPERATURE (F) 37 20 1973  
 
SUNRISE AND SUNSET  
JANUARY 7 2025.......SUNRISE 7:23 AM PST SUNSET 5:05 PM PST  
JANUARY 8 2025.......SUNRISE 7:23 AM PST SUNSET 5:06 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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