893  
CDUS46 KMTR 260849  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1249 AM PST SUN JAN 26 2025  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JANUARY 25 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 53 11:37 AM 74 2014 58 -5 63  
MINIMUM 36 7:38 AM 21 1950 38 -2 44  
AVERAGE 45 48 -3 54  
 
PRECIPITATION (IN)  
YESTERDAY T 1.55 1969 0.08 -0.08 0.00  
MONTH TO DATE 0.14 2.29 -2.15 3.04  
SINCE OCT 1 4.33 7.52 -3.19 6.23  
SINCE JAN 1 0.14 2.29 -2.15 3.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 17 3 11  
MONTH TO DATE 405 442 -37 373  
SINCE DEC 1 819 980 -161 775  
SINCE JUL 1 1218 1437 -219 1143  
 
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 E (100)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 6:00 AM  
LOWEST 29 11:00 AM  
AVERAGE 63  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 73 2014  
MINIMUM TEMPERATURE (F) 38 22 1949  
 
SUNRISE AND SUNSET  
JANUARY 26 2025.......SUNRISE 7:15 AM PST SUNSET 5:25 PM PST  
JANUARY 27 2025.......SUNRISE 7:15 AM PST SUNSET 5:26 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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