678  
CDUS46 KMTR 150826  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1226 AM PST WED JAN 15 2025  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JANUARY 14 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 3:00 PM 69 2009 57 5 62  
2014  
MINIMUM 30 5:10 AM 21 1963 38 -8 47  
AVERAGE 46 47 -1 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.17 1970 0.09 -0.09 T  
MONTH TO DATE 0.14 1.36 -1.22 1.16  
SINCE OCT 1 4.33 6.59 -2.26 4.35  
SINCE JAN 1 0.14 1.36 -1.22 1.16  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 18 1 10  
MONTH TO DATE 211 252 -41 247  
SINCE DEC 1 625 790 -165 649  
SINCE JUL 1 1024 1247 -223 1017  
 
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 7 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 1.8  
 
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 78 5:00 AM  
LOWEST 34 1:00 PM  
AVERAGE 56  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 71 2009  
MINIMUM TEMPERATURE (F) 38 21 1963  
 
SUNRISE AND SUNSET  
JANUARY 15 2025.......SUNRISE 7:21 AM PST SUNSET 5:13 PM PST  
JANUARY 16 2025.......SUNRISE 7:21 AM PST SUNSET 5:14 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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