902  
CDUS46 KMTR 110845  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1245 AM PST SAT MAR 11 2023  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MARCH 10 2023
 
 
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)  
YESTERDAY  
MAXIMUM 59 3:51 PM 81 1946 65 -6 66  
MINIMUM 49 8:30 PM 27 1951 42 7 36  
AVERAGE 54 53 1 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 1.05 1995 0.08 0.03 0.00  
MONTH TO DATE 0.29 0.83 -0.54 0.01  
SINCE OCT 1 18.55 11.81 6.74 10.84  
SINCE JAN 1 8.63 6.58 2.05 0.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 12 -1 14  
MONTH TO DATE 180 122 58 135  
SINCE MAR 1 180 122 58 135  
SINCE JUL 1 2240 2063 177 1900  
 
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 8 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 5:00 AM  
LOWEST 57 7:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 79 2005  
MINIMUM TEMPERATURE (F) 42 29 1951  
 
SUNRISE AND SUNSET  
MARCH 11 2023.........SUNRISE 6:24 AM PST SUNSET 6:11 PM PST  
MARCH 12 2023.........SUNRISE 7:23 AM PDT SUNSET 7:12 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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