231  
CDUS46 KMTR 170048  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
548 PM PDT FRI JUN 16 2023  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JUNE 16 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1930 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 82 MM 113 1961 83 -1 76  
MINIMUM 55 MM 43 1965 54 1 52  
AVERAGE 69 68 1 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.59 1995 0.01 -0.01 0.00  
MONTH TO DATE 0.01 0.10 -0.09 T  
SINCE OCT 1 21.14 14.97 6.17 12.34  
SINCE JAN 1 11.22 9.74 1.48 1.56  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 1  
MONTH TO DATE 7 25 -18 2  
SINCE JUN 1 7 25 -18 2  
SINCE JUL 1 2902 2699 203 2367  
 
COOLING  
TODAY 4 4 0 0  
MONTH TO DATE 23 51 -28 84  
SINCE JUN 1 23 51 -28 84  
SINCE JAN 1 70 103 -33 152    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 4:00 AM  
LOWEST 38 3:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 107 2021  
MINIMUM TEMPERATURE (F) 54 42 1939  
 
SUNRISE AND SUNSET  
JUNE 16 2023..........SUNRISE 5:45 AM PDT SUNSET 8:31 PM PDT  
JUNE 17 2023..........SUNRISE 5:45 AM PDT SUNSET 8:31 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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