Weather forecast accuracy details for Gastonia, North Carolina

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
Foreca/Vaisala   70.00% 75.56% 92.22% 92.22% 82.50%
NWS Digital Forecast   70.45% 75.00% 89.77% 89.77% 81.25%
The Weather Channel   74.44% 78.89% 83.33% 83.33% 80.00%
Weather Underground   74.44% 78.89% 78.89% 78.89% 77.78%
AccuWeather   58.89% 82.22% 82.22% 81.11% 76.11%
AerisWeather   70.00% 67.78% 81.11% 81.11% 75.00%
Weather News   56.67% 61.11% 75.56% 75.56% 67.22%
World Weather Online   53.33% 52.22% 81.11% 81.11% 66.94%
OpenWeather   56.67% 37.78% 83.33% 83.33% 65.28%
Dark Sky   50.00% 20.00% 92.22% 92.22% 63.61%
Weatherbit   49.43% 36.05% 78.16% 78.16% 60.45%
Wetter   54.44% 52.22% 66.67% 66.67% 60.00%
Persistence   27.27% 20.00% 60.61% 60.61% 42.12%

Weather Forecast Accuracy Data Last Year (2022)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   81.85% 82.96% 84.07% 84.07% 83.24%
Weather Underground   81.94% 83.24% 82.87% 82.87% 82.73%
AccuWeather   80.85% 83.47% 80.41% 82.17% 81.72%
Foreca/Vaisala   78.06% 77.78% 84.25% 84.25% 81.09%
AerisWeather   77.22% 78.89% 81.86% 81.86% 79.96%
NWS Digital Forecast   76.15% 80.64% 77.49% 77.49% 77.94%
Weather News   69.73% 66.85% 75.90% 75.90% 72.10%
Dark Sky   75.19% 34.91% 82.97% 82.97% 69.01%
OpenWeather   58.80% 53.43% 79.47% 79.47% 67.79%
World Weather Online   47.59% 67.13% 77.90% 77.90% 67.63%
Wetter   59.26% 53.98% 76.52% 76.52% 66.57%
Weatherbit   58.72% 45.32% 78.58% 78.58% 65.30%
Persistence   35.78% 35.14% 58.64% 58.64% 47.05%

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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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