423  
CDUS46 KSTO 140134  
CLIVCB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
534 PM PST TUE JAN 13 2026  
   
...............................
 
 
   
..THE VACAVILLE CLIMATE SUMMARY FOR JANUARY 13 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 63 62  
MINIMUM 32 37  
AVERAGE 48  
 
PRECIPITATION (IN)  
TODAY 0.00 0.00  
MONTH TO DATE 3.53 0.11  
SINCE OCT 1 13.63 10.45  
SINCE JAN 1 3.53 0.11  
 
DEGREE DAYS  
HEATING  
TODAY 17 15  
MONTH TO DATE 196 159  
SINCE JUL 1 1113 1032  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE JAN 1 0 0    
..............................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 5 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 1.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 50 300 PM  
AVERAGE 75  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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