Weather forecast accuracy details for Wainwright, Alaska

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 (August)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   80.65% 76.34% 78.49% 78.49% 78.49%
Weather Underground   80.65% 76.34% 75.27% 75.27% 76.88%
Foreca/Vaisala   68.82% 64.52% 77.42% 77.42% 72.04%
AccuWeather   77.78% 76.67% 65.56% 67.78% 71.94%
AerisWeather   61.29% 64.52% 69.89% 69.89% 66.40%
NWS Digital Forecast   61.29% 65.59% 63.44% 63.44% 63.44%
Wetter   70.97% 74.19% 53.76% 52.69% 62.90%
OpenWeather   49.46% 64.52% 64.52% 64.52% 60.75%
Dark Sky   73.12% 39.78% 62.37% 62.37% 59.41%
World Weather Online   55.91% 49.46% 65.59% 65.59% 59.14%
Weather News   60.22% 54.84% 58.06% 58.06% 57.80%
Weatherbit   43.01% 45.16% 66.67% 66.67% 55.38%
Persistence   52.94% 44.12% 60.29% 60.29% 54.41%

Weather Forecast Accuracy Data Last Year (2021)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   67.13% 55.43% 81.71% 81.71% 71.49%
Weather Underground   67.32% 55.62% 80.04% 80.04% 70.75%
Foreca/Vaisala   59.24% 56.08% 82.63% 83.29% 70.31%
AccuWeather   63.00% 50.82% 80.41% 80.00% 68.56%
Wetter   59.89% 50.88% 80.87% 80.50% 68.04%
AerisWeather   58.33% 44.09% 79.91% 79.91% 65.56%
Dark Sky   55.25% 40.76% 77.99% 77.99% 63.00%
NWS Digital Forecast   57.96% 41.95% 74.53% 74.25% 62.17%
OpenWeather   48.38% 39.18% 78.55% 78.55% 61.17%
Weatherbit   43.06% 38.45% 79.78% 79.78% 60.27%
World Weather Online   34.73% 39.37% 72.70% 72.70% 54.87%
Weather News   47.30% 40.58% 64.96% 64.96% 54.45%
Persistence   27.78% 31.22% 58.43% 58.43% 43.97%

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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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