Weather Forecast Accuracy Last Month (December)

Weather Forecast Accuracy Last Year (2021)

Weather Changeability for Erie, Pennsylvania

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

7.7°

Last Year:

6.0°

Average change in low temperature day-to-day

Last Month:

6.3°

Last Year:

6.4°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

44%

Last Year:

42%

Chance of precip day after a dry day

Last Month:

40%

Last Year:

27%

ForecastAdvisor Fact

83.0% of Weather Underground's high temperature forecasts for Erie were within 3 degrees of actual temperatures last year.

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