Average change in
Temperature
Average change in high temperature day-to-day
Last Month:
3.2°
Last Year:
3.8°
Average change in low temperature day-to-day
Last Month:
4.4°
Last Year:
4.3°
Average change in
Precipitation
Chance of dry day after a precip day
Last Month:
22%
Last Year:
51%
Chance of precip day after a dry day
Last Month:
14%
Last Year:
7%
ForecastAdvisor Fact
4.4% of Pirate Weather's low temperature forecasts for Vallejo were exactly right last month.