Average change in
Temperature
Average change in high temperature day-to-day
Last Month:
7.7°
Last Year:
7.6°
Average change in low temperature day-to-day
Last Month:
9.0°
Last Year:
8.6°
Average change in
Precipitation
Chance of dry day after a precip day
Last Month:
71%
Last Year:
60%
Chance of precip day after a dry day
Last Month:
18%
Last Year:
23%
ForecastAdvisor Fact
On average, OpenWeather's low temperature forecasts for Saint Louis were off by 6.39 degrees last month.