627  
CDUS46 KMTR 170043  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
443 PM PST MON JAN 16 2023  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JANUARY 16 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 55 2:38 PM 76 2021 57 -2 63  
MINIMUM 43 5:10 AM 23 2007 38 5 43  
2012  
AVERAGE 49 48 1 53  
 
PRECIPITATION (IN)  
TODAY 0.84 1.10 1996 0.09 0.75 0.00  
MONTH TO DATE 6.24 1.55 4.69 0.02  
SINCE OCT 1 16.16 6.78 9.38 10.80  
SINCE JAN 1 6.24 1.55 4.69 0.02  
 
DEGREE DAYS  
HEATING  
TODAY 16 18 -2 12  
MONTH TO DATE 212 288 -76 253  
SINCE DEC 1 772 826 -54 807  
SINCE JUL 1 1269 1283 -14 1201  
 
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 W (290)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 13.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 59 12:00 PM  
AVERAGE 76  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 76 2021  
MINIMUM TEMPERATURE (F) 38 23 1963  
 
SUNRISE AND SUNSET  
JANUARY 16 2023.......SUNRISE 7:21 AM PST SUNSET 5:13 PM PST  
JANUARY 17 2023.......SUNRISE 7:21 AM PST SUNSET 5:14 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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