5-day weather forecast for Fackler, Alabama

Weather forecast accuracy details for Chattanooga, Tennessee

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
Provider High Temp Low Temp Icon Precip Text Precip Overall
WeatherBug   78.16% 87.36% 82.76% 82.76% 82.76%
The Weather Channel   80.46% 90.80% 78.16% 78.16% 81.90%
Weather Underground   80.46% 88.51% 78.16% 78.16% 81.32%
CustomWeather   73.56% 86.21% 78.16% 78.16% 79.02%
Foreca   79.31% 86.21% 74.71% 74.71% 78.74%
National Weather Service   82.76% 82.76% 72.41% 72.41% 77.59%
AccuWeather   75.86% 80.46% 64.37% 67.82% 72.13%
MeteoGroup   67.82% 83.91% 66.67% 66.67% 71.26%
Dark Sky (forecast.io)   39.08% 86.21% 75.86% 75.86% 69.25%
Persistence   59.26% 81.48% 54.32% 54.32% 62.35%
Weather Forecast Accuracy Data Last Year
Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   74.80% 78.53% 81.47% 81.47% 79.07%
MeteoGroup   70.98% 76.76% 83.33% 83.33% 78.60%
WeatherBug   68.81% 70.46% 80.28% 80.28% 74.96%
CustomWeather   65.40% 73.80% 80.06% 79.77% 74.76%
Weather Underground   67.45% 69.79% 82.70% 74.78% 73.68%
National Weather Service   70.69% 73.24% 75.10% 74.80% 73.46%
Foreca   68.08% 71.96% 76.58% 76.58% 73.30%
AccuWeather   69.11% 69.79% 76.44% 76.15% 72.87%
Persistence   38.60% 34.67% 57.28% 57.28% 46.96%
 
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