Weather Forecast Accuracy Last Month (September)

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Weather Forecast Accuracy Last Year (2024)

Weather Changeability for Longmont, Colorado

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

5.8°

Last Year:

7.1°

Average change in low temperature day-to-day

Last Month:

3.4°

Last Year:

6.0°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

60%

Last Year:

61%

Chance of precip day after a dry day

Last Month:

25%

Last Year:

10%

ForecastAdvisor Fact

0.0% of Foreca's low temperature forecasts for Longmont were off by more than 10 degrees last month.

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