Weather Forecast Accuracy Last Month (December)

Weather Forecast Accuracy Last Year (2021)

Weather Changeability for Decatur, Alabama

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

5.8°

Last Year:

5.4°

Average change in low temperature day-to-day

Last Month:

10.5°

Last Year:

6.8°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

38%

Last Year:

53%

Chance of precip day after a dry day

Last Month:

29%

Last Year:

28%

ForecastAdvisor Fact

1.1% of NWS Digital Forecast's high temperature forecasts for Decatur were off by more than 10 degrees last month.

Share