878  
CDUS46 KSTO 230033  
CLIVCB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
533 PM PDT WED APR 22 2026  
   
...............................
 
 
   
..THE VACAVILLE CLIMATE SUMMARY FOR APRIL 22 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 65 80  
MINIMUM 49 49  
AVERAGE 57  
 
PRECIPITATION (IN)  
TODAY 0.31 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 8 0  
MONTH TO DATE 114 101  
SINCE JUL 1 1935 2158  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 2 4  
SINCE JAN 1 38 6    
..............................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 3.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 54 400 PM  
AVERAGE 76  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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