964  
CDUS46 KSTO 160857  
CLIVCB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
157 AM PDT WED APR 16 2025  
   
...............................
 
 
   
..THE VACAVILLE CLIMATE SUMMARY FOR APRIL 15 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED LAST  
VALUE YEAR    
..............................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 69  
MINIMUM 50 43  
AVERAGE 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.00  
MONTH TO DATE 0.17 0.81  
SINCE OCT 1 21.16 22.03  
SINCE JAN 1 10.82 15.70  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 9  
MONTH TO DATE 75 144  
SINCE JUL 1 2132 2097  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 4 0  
SINCE JAN 1 6 0    
..............................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 6:00 AM  
LOWEST 46 2:00 PM  
AVERAGE 65  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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