Weather forecast accuracy details for Chadron, Nebraska

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 (April)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Weather Underground   68.89% 60.00% 92.22% 92.22% 78.33%
The Weather Channel   68.89% 57.78% 92.22% 92.22% 77.78%
AccuWeather   66.67% 59.77% 87.36% 86.21% 75.00%
AerisWeather   56.67% 58.89% 86.67% 86.67% 72.22%
Foreca/Vaisala   58.89% 62.22% 82.22% 82.22% 71.39%
Wetter   52.22% 31.11% 88.89% 90.00% 65.56%
Pirate Weather   52.22% 28.89% 90.00% 90.00% 65.28%
NWS Digital Forecast   54.44% 58.89% 67.78% 67.78% 62.22%
Weatherbit   48.86% 32.95% 78.41% 78.41% 59.66%
OpenWeather   52.22% 28.89% 77.78% 77.78% 59.17%
World Weather Online   57.78% 36.67% 70.00% 70.00% 58.61%
Persistence   14.49% 17.39% 55.07% 55.07% 35.51%

Weather Forecast Accuracy Data Last Year (2022)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Weather Underground   74.81% 52.50% 82.46% 82.46% 73.06%
The Weather Channel   74.63% 52.50% 82.27% 82.27% 72.92%
AccuWeather   71.83% 54.55% 77.40% 78.00% 70.44%
AerisWeather   68.89% 46.57% 80.70% 80.70% 69.22%
Foreca/Vaisala   69.54% 52.78% 76.92% 76.92% 69.04%
NWS Digital Forecast   70.28% 48.32% 73.07% 73.07% 66.18%
Wetter   67.65% 26.02% 81.59% 81.59% 64.21%
Weatherbit   57.74% 36.94% 76.47% 76.47% 61.90%
World Weather Online   63.22% 31.56% 73.91% 73.91% 60.65%
OpenWeather   64.91% 21.30% 76.55% 76.55% 59.82%
Persistence   22.85% 19.54% 63.25% 63.25% 42.22%

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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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