Weather Forecast Accuracy Last Month (December)

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Weather Forecast Accuracy Last Year (2025)

Weather Changeability for Atlanta, Georgia

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

6.3°

Last Year:

4.8°

Average change in low temperature day-to-day

Last Month:

8.4°

Last Year:

5.4°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

70%

Last Year:

54%

Chance of precip day after a dry day

Last Month:

30%

Last Year:

24%

ForecastAdvisor Fact

It rained or snowed 76% of the time in Atlanta last month when Microsoft's text forecasts called for precipitation, and 7% of the time when they did not.

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