Weather Forecast Accuracy Last Month (August)

Weather Forecast Accuracy Last Year (2020)

Weather Changeability for Winner, South Dakota

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

5.4°

Last Year:

8.2°

Average change in low temperature day-to-day

Last Month:

5.3°

Last Year:

8.2°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

57%

Last Year:

74%

Chance of precip day after a dry day

Last Month:

36%

Last Year:

18%

ForecastAdvisor Fact

On average, NWS Digital Forecast's low temperature forecasts for Winner were off by 3.42 degrees last month.

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