Weather Forecast Accuracy Last Month (December)

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Weather Forecast Accuracy Last Year (2025)

Weather Changeability for Rochester, Minnesota

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

7.4°

Last Year:

6.5°

Average change in low temperature day-to-day

Last Month:

12.8°

Last Year:

7.8°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

50%

Last Year:

60%

Chance of precip day after a dry day

Last Month:

38%

Last Year:

29%

ForecastAdvisor Fact

60.0% of Foreca's low temperature forecasts for Rochester were within 3 degrees of actual temperatures last month.

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