245  
CDUS46 KMTR 050835  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1235 AM PST MON JAN 05 2026  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JANUARY 4 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1930 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 57 1:44 AM 69 2012 57 0 57  
MINIMUM 46 11:59 PM 21 1961 37 9 37  
AVERAGE 52 47 5 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.95 1.76 1982 0.09 0.86 0.00  
MONTH TO DATE 1.41 0.36 1.05 0.14  
SINCE OCT 1 7.07 5.59 1.48 4.33  
SINCE JAN 1 1.41 0.36 1.05 0.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 18 -5 18  
MONTH TO DATE 40 72 -32 69  
SINCE DEC 1 514 610 -96 483  
SINCE JUL 1 849 1067 -218 882  
 
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 SW (210)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 6:00 AM  
LOWEST 72 12:00 AM  
AVERAGE 85  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 70 2012  
MINIMUM TEMPERATURE (F) 37 18 1961  
 
SUNRISE AND SUNSET  
JANUARY 5 2026.......SUNRISE 7:23 AM PST SUNSET 5:03 PM PST  
JANUARY 6 2026.......SUNRISE 7:23 AM PST SUNSET 5:04 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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