Weather Forecast Accuracy Last Month (September)

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Weather Forecast Accuracy Last Year (2024)

Weather Changeability for Shellsburg, Iowa

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

3.6°

Last Year:

6.0°

Average change in low temperature day-to-day

Last Month:

4.8°

Last Year:

8.0°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

67%

Last Year:

63%

Chance of precip day after a dry day

Last Month:

13%

Last Year:

18%

ForecastAdvisor Fact

63.5% of Open-Meteo's high temperature forecasts for Shellsburg were within 3 degrees of actual temperatures last year.

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