Weather forecast accuracy details for Ah Gwah Ching, Minnesota

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
Weatherbit   64.52% 70.97% 77.42% 77.42% 72.58%
Microsoft   62.37% 80.65% 72.04% 72.04% 71.77%
NWS Digital Forecast   68.82% 61.29% 77.42% 77.42% 71.24%
AerisWeather   68.82% 62.37% 75.27% 75.27% 70.43%
The Weather Channel   62.37% 69.89% 73.12% 73.12% 69.62%
AccuWeather   66.67% 80.00% 65.56% 64.44% 69.17%
Foreca/Vaisala   67.74% 70.97% 67.74% 67.74% 68.55%
Wetter   59.14% 56.99% 70.97% 76.34% 65.86%
Pirate Weather   47.31% 31.18% 78.49% 78.49% 58.87%
World Weather Online   26.67% 55.56% 75.56% 75.56% 58.33%
OpenWeather   30.11% 39.78% 67.74% 67.74% 51.34%
Persistence   34.33% 21.74% 67.16% 67.16% 47.60%

Weather Forecast Accuracy Data Last Year (2022)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   74.38% 66.39% 83.47% 83.47% 76.93%
Microsoft   74.29% 68.50% 77.78% 77.78% 74.59%
AccuWeather   73.56% 63.22% 79.78% 80.54% 74.27%
Foreca/Vaisala   69.88% 60.97% 81.63% 81.63% 73.53%
AerisWeather   68.32% 53.81% 79.89% 79.98% 70.50%
NWS Digital Forecast   69.68% 56.41% 75.21% 75.21% 69.12%
Wetter   50.05% 44.17% 78.42% 78.42% 62.76%
Weatherbit   61.00% 50.14% 67.87% 67.87% 61.72%
OpenWeather   52.43% 36.55% 75.39% 75.39% 59.94%
World Weather Online   53.41% 41.71% 67.77% 67.77% 57.67%
Persistence   27.69% 21.26% 52.24% 52.24% 38.36%

If this data feeds your inner weather geek, you'll probably be interested in the amazing amount of weather data available from ForecastWatch. Likewise, if you're looking to assess your own forecasting accuracy or would like to make more informed decisions about a weather provider you're considering or already use, we can provide data to help you.

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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