984  
CDUS46 KMTR 090833  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1233 AM PST MON JAN 09 2023  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JANUARY 8 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 62 1:39 PM 67 1990 57 5 52  
MINIMUM 52 7:51 AM 24 1937 37 15 39  
AVERAGE 57 47 10 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 1.60 2018 0.10 0.09 0.00  
MONTH TO DATE 1.82 0.75 1.07 0.02  
SINCE OCT 1 11.74 5.98 5.76 10.80  
SINCE JAN 1 1.82 0.75 1.07 0.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 18 -10 19  
MONTH TO DATE 112 144 -32 132  
SINCE DEC 1 672 682 -10 686  
SINCE JUL 1 1169 1139 30 1080  
 
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 6 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 10:00 PM  
LOWEST 54 1:00 PM  
AVERAGE 72  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 68 1962  
MINIMUM TEMPERATURE (F) 37 19 1937  
 
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.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CA Page
Main Text Page