Average change in
Temperature
Average change in high temperature day-to-day
Last Month:
4.2°
Last Year:
4.1°
Average change in low temperature day-to-day
Last Month:
4.1°
Last Year:
5.1°
Average change in
Precipitation
Chance of dry day after a precip day
Last Month:
60%
Last Year:
45%
Chance of precip day after a dry day
Last Month:
10%
Last Year:
9%
ForecastAdvisor Fact
It rained or snowed 88% of the time in Vacaville last year when Microsoft's text forecasts called for precipitation, and 3% of the time when they did not.