Weather Forecast Accuracy Last Month (December)

Weather Forecast Accuracy Last Year (2021)

Weather Changeability for Bloomington, Illinois

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

8.0°

Last Year:

5.3°

Average change in low temperature day-to-day

Last Month:

7.6°

Last Year:

7.0°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

50%

Last Year:

49%

Chance of precip day after a dry day

Last Month:

25%

Last Year:

24%

ForecastAdvisor Fact

On average, Weather Underground's low temperature forecasts for Bloomington were off by 1.99 degrees last year.

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