859  
CDUS46 KMTR 050055  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
555 PM PDT THU APR 04 2024  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 4 2024  
 
VALID TODAY AS OF 0500 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 55 2:11 PM 87 1959 67 -12 58  
MINIMUM 43 10:40 AM 32 1945 43 0 32  
2023  
AVERAGE 49 55 -6 45  
 
PRECIPITATION (IN)  
TODAY 0.18 1.04 1941 0.06 0.12 0.00  
MONTH TO DATE 0.18 0.22 -0.04 T  
SINCE OCT 1 12.53 13.45 -0.92 20.71  
SINCE JAN 1 9.34 8.22 1.12 10.79  
 
DEGREE DAYS  
HEATING  
TODAY 16 10 6 20  
MONTH TO DATE 39 40 -1 66  
SINCE MAR 1 376 398 -22 529  
SINCE JUL 1 1953 2339 -386 2589  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 9:00 AM  
LOWEST 48 4:00 PM  
AVERAGE 67  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 84 1989  
MINIMUM TEMPERATURE (F) 43 32 1945  
 
SUNRISE AND SUNSET  
APRIL 4 2024.........SUNRISE 6:47 AM PDT SUNSET 7:34 PM PDT  
APRIL 5 2024.........SUNRISE 6:46 AM PDT SUNSET 7:34 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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