Weather Forecast Accuracy Last Month (August)

Weather Forecast Accuracy Last Year (2021)

Weather Changeability for Allentown, Pennsylvania

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

3.7°

Last Year:

6.0°

Average change in low temperature day-to-day

Last Month:

3.9°

Last Year:

6.8°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

56%

Last Year:

55%

Chance of precip day after a dry day

Last Month:

7%

Last Year:

29%

ForecastAdvisor Fact

16.1% of Weather Underground's low temperature forecasts for Allentown were exactly right last month.

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