833  
CDUS46 KMTR 100036  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
436 PM PST MON JAN 09 2023  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JANUARY 9 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 60 1:04 AM 68 1962 57 3 51  
MINIMUM 55 10:11 AM 19 1937 37 18 34  
AVERAGE 58 47 11 43  
 
PRECIPITATION (IN)  
TODAY 1.02 1.33 1973 0.10 0.92 0.00  
MONTH TO DATE 2.84 0.85 1.99 0.02  
SINCE OCT 1 12.76 6.08 6.68 10.80  
SINCE JAN 1 2.84 0.85 1.99 0.02  
 
DEGREE DAYS  
HEATING  
TODAY 7 18 -11 22  
MONTH TO DATE 119 162 -43 154  
SINCE DEC 1 679 700 -21 708  
SINCE JUL 1 1176 1157 19 1102  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 8:00 AM  
LOWEST 70 2:00 PM  
AVERAGE 83  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 72 1953  
MINIMUM TEMPERATURE (F) 37 24 1969  
 
SUNRISE AND SUNSET  
JANUARY 9 2023.......SUNRISE 7:23 AM PST SUNSET 5:06 PM PST  
JANUARY 10 2023.......SUNRISE 7:22 AM PST SUNSET 5:07 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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