825  
CDUS46 KMTR 310826  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1226 AM PST WED JAN 31 2024  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JANUARY 30 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1930 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 1:59 PM 75 1976 58 13 52  
MINIMUM 48 4:15 AM 22 1975 39 9 34  
AVERAGE 60 48 12 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.52 1968 0.10 -0.10 0.00  
MONTH TO DATE 3.04 2.74 0.30 6.36  
SINCE OCT 1 6.23 7.97 -1.74 16.28  
SINCE JAN 1 3.04 2.74 0.30 6.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 16 -11 22  
MONTH TO DATE 413 526 -113 471  
SINCE DEC 1 815 1064 -249 1031  
SINCE JUL 1 1183 1521 -338 1528  
 
COOLING  
YESTERDAY 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 2 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 2:00 AM  
LOWEST 38 2:00 PM  
AVERAGE 68  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 74 2015  
MINIMUM TEMPERATURE (F) 39 22 1972  
 
SUNRISE AND SUNSET  
JANUARY 31 2024.......SUNRISE 7:12 AM PST SUNSET 5:30 PM PST  
FEBRUARY 1 2024......SUNRISE 7:11 AM PST SUNSET 5:31 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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