Weather Forecast Accuracy Last Month (October)

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Weather Forecast Accuracy Last Year (2024)

Weather Changeability for Castalia, Iowa

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

5.7°

Last Year:

5.7°

Average change in low temperature day-to-day

Last Month:

8.3°

Last Year:

7.3°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

44%

Last Year:

60%

Chance of precip day after a dry day

Last Month:

17%

Last Year:

19%

ForecastAdvisor Fact

It rained or snowed 64% of the time in Castalia last month when OpenWeather's text forecasts called for precipitation, and 18% of the time when they did not.

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