530  
CDUS46 KMTR 170845  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1245 AM PST THU NOV 17 2022  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 16 2022
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1930 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 2:20 PM 77 1932 65 4 64  
2010  
MINIMUM 36 5:50 AM 29 1958 42 -6 46  
AVERAGE 53 53 0 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.15 2017 0.05 -0.05 0.00  
MONTH TO DATE 1.83 0.77 1.06 0.65  
SINCE OCT 1 1.83 1.52 0.31 5.87  
SINCE JAN 1 3.88 11.47 -7.59 10.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 12 0 10  
MONTH TO DATE 217 146 71 118  
SINCE SEP 1 286 258 28 228  
SINCE JUL 1 292 265 27 228  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 390 222 168 257  
SINCE JAN 1 1195 848 347 1089    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 3:00 AM  
LOWEST 13 2:00 PM  
AVERAGE 44  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 79 1932  
MINIMUM TEMPERATURE (F) 42 23 1961  
 
SUNRISE AND SUNSET  
NOVEMBER 17 2022......SUNRISE 6:50 AM PST SUNSET 4:55 PM PST  
NOVEMBER 18 2022......SUNRISE 6:51 AM PST SUNSET 4:54 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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