Weather Forecast Accuracy Last Month (August)

Weather Forecast Accuracy Last Year (2020)

Weather Changeability for Casper, Wyoming

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

5.5°

Last Year:

6.9°

Average change in low temperature day-to-day

Last Month:

6.7°

Last Year:

8.8°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

89%

Last Year:

76%

Chance of precip day after a dry day

Last Month:

15%

Last Year:

17%

ForecastAdvisor Fact

On average, NWS Digital Forecast's high temperature forecasts for Casper were off by 2.91 degrees last year.

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