337  
CDUS46 KMTR 120028  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
428 PM PST SAT NOV 11 2023  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 11 2023
 
 
VALID TODAY AS OF 0400 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 74 2:23 PM 87 1955 67 7 59  
MINIMUM 42 6:40 AM 28 1978 43 -1 35  
AVERAGE 58 55 3 47  
 
PRECIPITATION (IN)  
TODAY 0.00 0.94 1983 0.05 -0.05 0.00  
MONTH TO DATE 0.22 0.51 -0.29 1.81  
SINCE OCT 1 0.29 1.26 -0.97 1.81  
SINCE JAN 1 11.56 11.21 0.35 3.86  
 
DEGREE DAYS  
HEATING  
TODAY 7 10 -3 18  
MONTH TO DATE 59 91 -32 142  
SINCE SEP 1 143 203 -60 211  
SINCE JUL 1 153 210 -57 217  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE SEP 1 200 222 -22 390  
SINCE JAN 1 928 848 80 1195    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 6:00 AM  
LOWEST 25 12:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 1956  
MINIMUM TEMPERATURE (F) 43 26 1978  
 
SUNRISE AND SUNSET  
NOVEMBER 11 2023......SUNRISE 6:43 AM PST SUNSET 4:59 PM PST  
NOVEMBER 12 2023......SUNRISE 6:44 AM PST SUNSET 4:58 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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