363  
CDUS46 KMTR 290027  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
527 PM PDT SUN APR 28 2024  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 28 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 72 1:23 PM 93 1981 72 0 88  
MINIMUM 48 5:08 AM 29 1970 47 1 52  
AVERAGE 60 59 1 70  
 
PRECIPITATION (IN)  
TODAY 0.00 1.62 1983 0.02 -0.02 0.00  
MONTH TO DATE 1.37 1.05 0.32 0.08  
SINCE OCT 1 13.72 14.28 -0.56 20.79  
SINCE JAN 1 10.53 9.05 1.48 10.87  
 
DEGREE DAYS  
HEATING  
TODAY 5 6 -1 0  
MONTH TO DATE 200 238 -38 238  
SINCE MAR 1 537 596 -59 701  
SINCE JUL 1 2114 2537 -423 2761  
 
COOLING  
TODAY 0 1 -1 5  
MONTH TO DATE 5 3 2 12  
SINCE MAR 1 5 3 2 12  
SINCE JAN 1 5 3 2 12    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 3:00 AM  
LOWEST 47 3:00 PM  
AVERAGE 69  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 96 1981  
MINIMUM TEMPERATURE (F) 47 33 1970  
 
SUNRISE AND SUNSET  
APRIL 28 2024.........SUNRISE 6:14 AM PDT SUNSET 7:55 PM PDT  
APRIL 29 2024.........SUNRISE 6:13 AM PDT SUNSET 7:56 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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