042  
CDUS46 KMTR 020826  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
126 AM PDT THU MAY 02 2024  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MAY 1 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 80 3:48 PM 95 2014 73 7 57  
MINIMUM 42 5:41 AM 35 1967 47 -5 48  
AVERAGE 61 60 1 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.35 1977 0.02 -0.02 0.04  
MONTH TO DATE 0.00 0.02 -0.02 0.04  
SINCE OCT 1 13.72 14.33 -0.61 20.83  
SINCE JAN 1 10.53 9.10 1.43 10.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 6 -2 12  
MONTH TO DATE 4 6 -2 12  
SINCE MAR 1 553 613 -60 713  
SINCE JUL 1 2130 2554 -424 2773  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 0  
SINCE MAR 1 5 9 -4 13  
SINCE JAN 1 5 9 -4 13    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.7  
 
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 86 2:00 AM  
LOWEST 13 3:00 PM  
AVERAGE 50  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 96 1947  
MINIMUM TEMPERATURE (F) 47 33 1965  
 
SUNRISE AND SUNSET  
MAY 2 2024...........SUNRISE 6:10 AM PDT SUNSET 7:59 PM PDT  
MAY 3 2024...........SUNRISE 6:09 AM PDT SUNSET 8:00 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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