158  
CDUS46 KSTO 160032  
CLIVCB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
532 PM PDT WED OCT 15 2025  
   
...............................  
 
   
..THE VACAVILLE CLIMATE SUMMARY FOR OCTOBER 15 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1998 TO 2025  
 
WEATHER ITEM OBSERVED LAST  
VALUE YEAR    
..............................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 62 87  
MINIMUM 53 52  
AVERAGE 58  
 
PRECIPITATION (IN)  
TODAY 0.03 0.00  
MONTH TO DATE 1.71 0.00  
SINCE OCT 1 1.71 0.00  
SINCE JAN 1 12.79 16.22  
 
DEGREE DAYS  
HEATING  
TODAY 7 0  
MONTH TO DATE 36 0  
SINCE JUL 1 36 3  
 
COOLING  
TODAY 0 5  
MONTH TO DATE 23 154  
SINCE JAN 1 1396 1830    
..............................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 3.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1200 AM  
LOWEST 69 100 PM  
AVERAGE 83  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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