051  
CDUS46 KMTR 080829  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1229 AM PST SAT FEB 08 2025  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 7 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1930 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 56 3:21 PM 73 2011 60 -4 51  
MINIMUM 39 11:59 PM 25 1989 39 0 40  
AVERAGE 48 49 -1 46  
 
PRECIPITATION (IN)  
YESTERDAY T 0.98 2017 0.10 -0.10 MM  
MONTH TO DATE 1.29 0.68 0.61 1.53  
SINCE OCT 1 5.68 8.74 -3.06 7.93  
SINCE JAN 1 1.49 3.51 -2.02 4.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 16 1 19  
MONTH TO DATE 91 112 -21 93  
SINCE DEC 1 1026 1189 -163 916  
SINCE JUL 1 1425 1646 -221 1284  
 
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 4 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 8:00 AM  
LOWEST 57 4:00 PM  
AVERAGE 75  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 75 2018  
MINIMUM TEMPERATURE (F) 39 27 1940  
 
SUNRISE AND SUNSET  
FEBRUARY 8 2025......SUNRISE 7:04 AM PST SUNSET 5:39 PM PST  
FEBRUARY 9 2025......SUNRISE 7:03 AM PST SUNSET 5:40 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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