Weather Forecast Accuracy Last Month (December)

Weather Forecast Accuracy Last Year (2022)

Weather Changeability for Ontario, Oregon

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

4.8°

Last Year:

4.7°

Average change in low temperature day-to-day

Last Month:

6.2°

Last Year:

6.0°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

50%

Last Year:

63%

Chance of precip day after a dry day

Last Month:

36%

Last Year:

11%

ForecastAdvisor Fact

On average, OpenWeather's low temperature forecasts for Ontario were off by 6.20 degrees last year.

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