826  
CDUS46 KMTR 300836  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1236 AM PST FRI JAN 30 2026  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JANUARY 29 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 67 2:26 PM 75 2024 58 9 57  
MINIMUM 38 11:50 PM 24 1979 39 -1 36  
AVERAGE 53 48 5 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.84 1981 0.09 -0.09 0.00  
MONTH TO DATE 1.56 2.64 -1.08 0.14  
SINCE OCT 1 7.22 7.87 -0.65 4.33  
SINCE JAN 1 1.56 2.64 -1.08 0.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 17 -5 18  
MONTH TO DATE 436 510 -74 484  
SINCE DEC 1 910 1048 -138 898  
SINCE JUL 1 1245 1505 -260 1297  
 
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 4 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 4.1  
 
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 97 5:00 AM  
LOWEST 42 2:00 PM  
AVERAGE 70  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 75 1976  
MINIMUM TEMPERATURE (F) 39 22 1975  
 
SUNRISE AND SUNSET  
JANUARY 30 2026.......SUNRISE 7:13 AM PST SUNSET 5:29 PM PST  
JANUARY 31 2026.......SUNRISE 7:12 AM PST SUNSET 5:30 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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