686  
CDUS46 KSTO 220951  
CLIVCB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
151 AM PST SAT NOV 22 2025  
   
...............................
 
 
   
..THE VACAVILLE CLIMATE SUMMARY FOR NOVEMBER 21 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1998 TO 2025  
 
WEATHER ITEM OBSERVED LAST  
VALUE YEAR    
..............................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 63  
MINIMUM 41 49  
AVERAGE 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.65  
MONTH TO DATE 3.72 2.57  
SINCE OCT 1 5.44 2.66  
SINCE JAN 1 16.52 18.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 9  
MONTH TO DATE 130 236  
SINCE JUL 1 220 287  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE JAN 1 1400 1840    
..............................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 5.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 39 100 PM  
AVERAGE 70  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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