147  
CDUS46 KMTR 290027  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
527 PM PDT TUE MAY 28 2024  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MAY 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 78 2:18 PM 103 1984 78 0 68  
MINIMUM 50 2:29 AM 41 1989 51 -1 53  
2010  
AVERAGE 64 64 0 61  
 
PRECIPITATION (IN)  
TODAY 0.00 0.82 1990 0.02 -0.02 0.00  
MONTH TO DATE 0.51 0.53 -0.02 0.34  
SINCE OCT 1 14.23 14.84 -0.61 21.13  
SINCE JAN 1 11.04 9.61 1.43 11.21  
 
DEGREE DAYS  
HEATING  
TODAY 1 3 -2 4  
MONTH TO DATE 81 119 -38 125  
SINCE MAR 1 630 726 -96 826  
SINCE JUL 1 2207 2667 -460 2886  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 22 40 -18 34  
SINCE MAR 1 27 48 -21 47  
SINCE JAN 1 27 48 -21 47    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 12:00 AM  
LOWEST 35 2:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 99 1978  
MINIMUM TEMPERATURE (F) 51 41 1964  
 
SUNRISE AND SUNSET  
MAY 28 2024...........SUNRISE 5:49 AM PDT SUNSET 8:21 PM PDT  
MAY 29 2024...........SUNRISE 5:48 AM PDT SUNSET 8:22 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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