Weather Forecast Accuracy Last Month (August)

Weather Forecast Accuracy Last Year (2021)

Weather Changeability for Tacoma, Washington

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

5.6°

Last Year:

4.0°

Average change in low temperature day-to-day

Last Month:

4.2°

Last Year:

3.5°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

75%

Last Year:

33%

Chance of precip day after a dry day

Last Month:

5%

Last Year:

20%

ForecastAdvisor Fact

88.2% of Foreca/Vaisala's low temperature forecasts for Tacoma were within 3 degrees of actual temperatures last month.

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