Weather Forecast Accuracy Last Month (December)

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Weather Forecast Accuracy Last Year (2025)

Weather Changeability for Thurman, Iowa

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

9.4°

Last Year:

7.0°

Average change in low temperature day-to-day

Last Month:

9.8°

Last Year:

7.4°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

100%

Last Year:

66%

Chance of precip day after a dry day

Last Month:

25%

Last Year:

19%

ForecastAdvisor Fact

On average, Wetter.com's low temperature forecasts for Thurman were off by 7.58 degrees last month.

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