692  
CDUS46 KMTR 100828  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
128 AM PDT FRI MAY 10 2024  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MAY 9 2024
 
 
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)  
YESTERDAY  
MAXIMUM 83 4:46 PM 97 1931 74 9 66  
MINIMUM 49 4:34 AM 37 1983 48 1 46  
AVERAGE 66 61 5 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.31 2005 0.03 -0.03 0.00  
MONTH TO DATE 0.51 0.21 0.30 0.34  
SINCE OCT 1 14.23 14.52 -0.29 21.13  
SINCE JAN 1 11.04 9.29 1.75 11.21  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 9  
MONTH TO DATE 51 48 3 89  
SINCE MAR 1 600 655 -55 790  
SINCE JUL 1 2177 2596 -419 2850  
 
COOLING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 1 9 -8 0  
SINCE MAR 1 6 17 -11 13  
SINCE JAN 1 6 17 -11 13    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 5.8  
 
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 61 5:00 AM  
LOWEST 20 3:00 PM  
AVERAGE 41  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 99 1934  
MINIMUM TEMPERATURE (F) 49 35 1968  
 
SUNRISE AND SUNSET  
MAY 10 2024...........SUNRISE 6:01 AM PDT SUNSET 8:06 PM PDT  
MAY 11 2024...........SUNRISE 6:01 AM PDT SUNSET 8:07 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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