Weather Forecast Accuracy Last Month (December)

Weather Forecast Accuracy Last Year (2022)

Weather Changeability for Yankton, South Dakota

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

7.3°

Last Year:

8.4°

Average change in low temperature day-to-day

Last Month:

10.9°

Last Year:

9.0°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

50%

Last Year:

69%

Chance of precip day after a dry day

Last Month:

36%

Last Year:

22%

ForecastAdvisor Fact

47.0% of OpenWeather's high temperature forecasts for Yankton were within 3 degrees of actual temperatures last year.

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