199  
CDUS46 KMTR 170031  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
431 PM PST MON DEC 16 2024  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR DECEMBER 16 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1930 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 53 3:36 PM 72 1958 58 -5 67  
MINIMUM 39 6:47 AM 25 1971 37 2 33  
AVERAGE 46 47 -1 50  
 
PRECIPITATION (IN)  
TODAY T 2.08 2002 0.09 -0.09 0.00  
MONTH TO DATE 1.64 1.38 0.26 0.14  
SINCE OCT 1 2.85 3.81 -0.96 0.79  
SINCE JAN 1 13.90 13.76 0.14 12.06  
 
DEGREE DAYS  
HEATING  
TODAY 19 18 1 15  
MONTH TO DATE 209 270 -61 232  
SINCE DEC 1 209 270 -61 232  
SINCE JUL 1 608 727 -119 600  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1295 849 446 928    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 1.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 7:00 AM  
LOWEST 83 12:00 PM  
AVERAGE 90  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 74 1958  
MINIMUM TEMPERATURE (F) 37 22 1965  
 
SUNRISE AND SUNSET  
DECEMBER 16 2024......SUNRISE 7:16 AM PST SUNSET 4:50 PM PST  
DECEMBER 17 2024......SUNRISE 7:17 AM PST SUNSET 4:51 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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