951  
CDUS46 KSTO 010031  
CLIVCB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
531 PM PDT THU APR 30 2026  
   
...............................  
 
   
..THE VACAVILLE CLIMATE SUMMARY FOR APRIL 30 2026  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1998 TO 2026  
 
WEATHER ITEM OBSERVED LAST  
VALUE YEAR    
..............................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 88  
MINIMUM 46 50  
AVERAGE 65  
 
PRECIPITATION (IN)  
TODAY 0.00 0.00  
MONTH TO DATE 2.96 0.17  
SINCE OCT 1 19.58 21.16  
SINCE JAN 1 9.48 10.82  
 
DEGREE DAYS  
HEATING  
TODAY 0 0  
MONTH TO DATE 156 155  
SINCE JUL 1 1977 2212  
 
COOLING  
TODAY 0 4  
MONTH TO DATE 2 8  
SINCE JAN 1 38 10    
..............................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 3.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 41 300 PM  
AVERAGE 69  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CA Page
Main Text Page