Weather Forecast Accuracy Last Month (December)

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Weather Forecast Accuracy Last Year (2025)

Weather Changeability for Lynn, Massachusetts

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

7.7°

Last Year:

6.7°

Average change in low temperature day-to-day

Last Month:

9.5°

Last Year:

7.6°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

67%

Last Year:

58%

Chance of precip day after a dry day

Last Month:

24%

Last Year:

24%

ForecastAdvisor Fact

On average, The Weather Channel's low temperature forecasts for Lynn were off by 2.17 degrees last year.

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