Weather forecast accuracy details for Peachtree City, Georgia

These are the one- to three-day out accuracy percentages for high temperature, low temperature, icon forecast precipitation (both rain and snow), and text forecast precipitation (both rain and snow). Temperature accuracy is the percentage of forecasts within three degrees. Precipitation accuracy is the percentage of correct forecasts. The forecasts are collected in the evening.

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Weather Forecast Accuracy Data Last Month (December)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   74.19% 74.19% 96.77% 96.77% 85.48%
Weather Underground   74.19% 75.27% 94.62% 94.62% 84.68%
AccuWeather   83.33% 70.00% 91.11% 91.11% 83.89%
AerisWeather   75.56% 63.33% 92.22% 92.22% 80.83%
NWS Digital Forecast   76.09% 67.39% 82.61% 82.61% 77.17%
Foreca/Vaisala   73.12% 60.22% 84.95% 84.95% 75.81%
Dark Sky   49.46% 38.71% 90.32% 90.32% 67.20%
OpenWeather   54.84% 18.28% 91.40% 91.40% 63.98%
World Weather Online   56.99% 27.96% 84.95% 84.95% 63.71%
Wetter   53.76% 24.73% 80.65% 80.65% 59.95%
Weatherbit   34.44% 32.61% 80.00% 80.00% 56.76%
Weather News   64.52% 33.33% 64.52% 64.52% 56.72%
Persistence   34.33% 14.49% 70.15% 70.15% 47.28%

Weather Forecast Accuracy Data Last Year (2021)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   81.07% 76.89% 87.26% 87.26% 83.12%
Weather Underground   80.98% 76.71% 85.78% 85.78% 82.31%
AccuWeather   82.17% 77.21% 85.50% 83.57% 82.11%
Foreca/Vaisala   77.84% 70.70% 83.28% 83.75% 78.89%
AerisWeather   78.74% 67.57% 82.82% 82.82% 77.99%
Dark Sky   67.77% 59.06% 86.06% 86.06% 74.74%
NWS Digital Forecast   78.09% 66.60% 76.40% 76.40% 74.38%
OpenWeather   62.05% 51.76% 83.56% 83.56% 70.23%
Wetter   59.28% 47.97% 80.70% 80.70% 67.16%
World Weather Online   56.23% 47.87% 80.15% 80.15% 66.10%
Weatherbit   50.57% 46.18% 78.71% 78.71% 63.54%
Weather News   70.64% 45.93% 66.20% 66.20% 62.25%
Persistence   41.93% 33.78% 59.88% 59.88% 48.87%

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The data here is calculated from forecasts and observations collected and analyzed by ForecastWatch. If you would like more information about the methods, scientific approach, and the quality controls employed to ensure the data and analyses are of the highest quality, please read this overview.

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