Average change in
Temperature
Average change in high temperature day-to-day
Last Month:
6.1°
Last Year:
4.9°
Average change in low temperature day-to-day
Last Month:
8.8°
Last Year:
6.6°
Average change in
Precipitation
Chance of dry day after a precip day
Last Month:
80%
Last Year:
55%
Chance of precip day after a dry day
Last Month:
17%
Last Year:
14%
ForecastAdvisor Fact
86.2% of AerisWeather's low temperature forecasts for Roanoke were within 3 degrees of actual temperatures last month.