Weather Forecast Accuracy Last Month (December)

Weather Forecast Accuracy Last Year (2021)

Weather Changeability for Penn Yan, New York

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

8.5°

Last Year:

6.3°

Average change in low temperature day-to-day

Last Month:

7.5°

Last Year:

7.1°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

57%

Last Year:

54%

Chance of precip day after a dry day

Last Month:

43%

Last Year:

36%

ForecastAdvisor Fact

67.2% of Weather News's high temperature forecasts for Penn Yan were within 3 degrees of actual temperatures last year.

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