203  
CDUS46 KMTR 040826  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
126 AM PDT THU APR 04 2024  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 3 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 65 1:40 PM 85 2000 67 -2 58  
MINIMUM 47 11:47 PM 31 1945 43 4 37  
AVERAGE 56 55 1 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.80 1958 0.05 -0.05 T  
MONTH TO DATE 0.00 0.16 -0.16 T  
SINCE OCT 1 12.35 13.39 -1.04 20.71  
SINCE JAN 1 9.16 8.16 1.00 10.79  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 10 -1 17  
MONTH TO DATE 23 30 -7 46  
SINCE MAR 1 360 388 -28 509  
SINCE JUL 1 1937 2329 -392 2569  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 6:00 AM  
LOWEST 60 2:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 87 1959  
MINIMUM TEMPERATURE (F) 43 32 1945  
2023  
 
SUNRISE AND SUNSET  
APRIL 4 2024.........SUNRISE 6:47 AM PDT SUNSET 7:34 PM PDT  
APRIL 5 2024.........SUNRISE 6:46 AM PDT SUNSET 7:34 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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