Weather Forecast Accuracy Last Month (December)

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Weather Forecast Accuracy Last Year (2025)

Weather Changeability for Rexburg, Idaho

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

4.9°

Last Year:

4.8°

Average change in low temperature day-to-day

Last Month:

7.7°

Last Year:

6.1°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

45%

Last Year:

58%

Chance of precip day after a dry day

Last Month:

26%

Last Year:

16%

ForecastAdvisor Fact

8.6% of Open-Meteo's low temperature forecasts for Rexburg were exactly right last year.

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