726  
CDUS46 KMTR 190846  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1246 AM PST MON JAN 19 2026  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JANUARY 18 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 65 1:37 PM 75 2021 57 8 62  
MINIMUM 40 7:34 AM 23 1961 38 2 38  
AVERAGE 53 48 5 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.16 1973 0.09 -0.09 0.00  
MONTH TO DATE 1.56 1.72 -0.16 0.14  
SINCE OCT 1 7.22 6.95 0.27 4.33  
SINCE JAN 1 1.56 1.72 -0.16 0.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 17 -5 15  
MONTH TO DATE 264 323 -59 280  
SINCE DEC 1 738 861 -123 694  
SINCE JUL 1 1073 1318 -245 1093  
 
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 3 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 9:00 AM  
LOWEST 46 12:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 70 1976  
MINIMUM TEMPERATURE (F) 38 21 1943  
 
SUNRISE AND SUNSET  
JANUARY 19 2026.......SUNRISE 7:20 AM PST SUNSET 5:17 PM PST  
JANUARY 20 2026.......SUNRISE 7:19 AM PST SUNSET 5:18 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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