863  
CDUS46 KMTR 130837  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
137 AM PDT MON MAY 13 2024  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MAY 12 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 84 3:21 PM 100 1976 75 9 81  
MINIMUM 53 5:09 AM 38 1967 49 4 48  
AVERAGE 69 62 7 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.32 1998 0.02 -0.02 0.00  
MONTH TO DATE 0.51 0.27 0.24 0.34  
SINCE OCT 1 14.23 14.58 -0.35 21.13  
SINCE JAN 1 11.04 9.35 1.69 11.21  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 51 61 -10 103  
SINCE MAR 1 600 668 -68 804  
SINCE JUL 1 2177 2609 -432 2864  
 
COOLING  
YESTERDAY 4 1 3 0  
MONTH TO DATE 16 12 4 0  
SINCE MAR 1 21 20 1 13  
SINCE JAN 1 21 20 1 13    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 31 3:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 99 1976  
MINIMUM TEMPERATURE (F) 49 36 1943  
 
SUNRISE AND SUNSET  
MAY 13 2024...........SUNRISE 5:59 AM PDT SUNSET 8:09 PM PDT  
MAY 14 2024...........SUNRISE 5:58 AM PDT SUNSET 8:10 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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