Weather Forecast Accuracy Last Month (August)

Weather Forecast Accuracy Last Year (2020)

Weather Changeability for Sugar Grove, Illinois

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

3.2°

Last Year:

5.7°

Average change in low temperature day-to-day

Last Month:

6.3°

Last Year:

7.3°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

57%

Last Year:

61%

Chance of precip day after a dry day

Last Month:

33%

Last Year:

23%

ForecastAdvisor Fact

0.7% of The Weather Channel's high temperature forecasts for Sugar Grove were off by more than 10 degrees last year.

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