Weather Forecast Accuracy Last Month (August)

Weather Forecast Accuracy Last Year (2020)

Weather Changeability for Mason City, Iowa

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

3.8°

Last Year:

6.5°

Average change in low temperature day-to-day

Last Month:

6.2°

Last Year:

8.3°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

40%

Last Year:

68%

Chance of precip day after a dry day

Last Month:

33%

Last Year:

21%

ForecastAdvisor Fact

6.5% of Wetter's low temperature forecasts for Mason City were exactly right last year.

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