410  
CDUS46 KMTR 170827  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1227 AM PST FRI JAN 17 2025  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JANUARY 16 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 64 MM 76 2021 57 7 57  
MINIMUM 31 MM 23 2007 38 -7 41  
2012  
AVERAGE 48 48 0 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.10 1996 0.09 -0.09 0.42  
MONTH TO DATE 0.14 1.55 -1.41 1.58  
SINCE OCT 1 4.33 6.78 -2.45 4.77  
SINCE JAN 1 0.14 1.55 -1.41 1.58  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 18 -1 16  
MONTH TO DATE 245 288 -43 276  
SINCE DEC 1 659 826 -167 678  
SINCE JUL 1 1058 1283 -225 1046  
 
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 (100)  
HIGHEST WIND SPEED 5 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 1.5  
 
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 85 1:00 AM  
LOWEST 38 4:00 PM  
AVERAGE 62  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 76 2021  
MINIMUM TEMPERATURE (F) 38 23 1963  
 
SUNRISE AND SUNSET  
JANUARY 17 2025.......SUNRISE 7:20 AM PST SUNSET 5:15 PM PST  
JANUARY 18 2025.......SUNRISE 7:20 AM PST SUNSET 5:16 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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