Weather Forecast Accuracy Last Month (October)

Weather Forecast Accuracy Last Year (2020)

Weather Changeability for Decatur, Alabama

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

4.8°

Last Year:

5.0°

Average change in low temperature day-to-day

Last Month:

6.5°

Last Year:

7.5°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

64%

Last Year:

51%

Chance of precip day after a dry day

Last Month:

31%

Last Year:

28%

ForecastAdvisor Fact

On average, World Weather Online's high temperature forecasts for Decatur were off by 3.63 degrees last year.

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