Average change in
Temperature
Average change in high temperature day-to-day
Last Month:
3.5°
Last Year:
3.9°
Average change in low temperature day-to-day
Last Month:
3.7°
Last Year:
2.4°
Average change in
Precipitation
Chance of dry day after a precip day
Last Month:
25%
Last Year:
47%
Chance of precip day after a dry day
Last Month:
8%
Last Year:
5%
ForecastAdvisor Fact
It rained or snowed 95% of the time in Downey last year when The Weather Channel's text forecasts called for precipitation, and 1% of the time when they did not.