Weather Forecast Accuracy Last Month (October)

Weather Forecast Accuracy Last Year (2020)

Weather Changeability for East Saint Louis, Illinois

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

5.8°

Last Year:

6.5°

Average change in low temperature day-to-day

Last Month:

7.4°

Last Year:

6.7°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

55%

Last Year:

53%

Chance of precip day after a dry day

Last Month:

15%

Last Year:

20%

ForecastAdvisor Fact

On average, Persistence's high temperature forecasts for East Saint Louis were off by 8.68 degrees last year.

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