285  
CDUS46 KSTO 100857  
CLIVCB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
157 AM PDT FRI APR 10 2026  
   
...............................
 
 
   
..THE VACAVILLE CLIMATE SUMMARY FOR APRIL 9 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1998 TO 2026  
 
WEATHER ITEM OBSERVED LAST  
VALUE YEAR    
..............................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 84  
MINIMUM 54 44  
AVERAGE 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.00  
MONTH TO DATE 0.13 0.17  
SINCE OCT 1 16.75 21.16  
SINCE JAN 1 6.65 10.82  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1  
MONTH TO DATE 27 64  
SINCE JUL 1 1848 2121  
 
COOLING  
YESTERDAY 1 0  
MONTH TO DATE 2 0  
SINCE JAN 1 38 2    
..............................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 300 AM  
LOWEST 37 1200 PM  
AVERAGE 62  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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