Weather forecast accuracy details for Traverse City, Michigan

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 (October)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   86.67% 67.78% 96.67% 96.67% 86.94%
Foreca/Vaisala   82.22% 60.00% 100.00% 100.00% 85.56%
Weather Underground   87.78% 68.89% 91.11% 91.11% 84.72%
AerisWeather   74.44% 62.22% 98.89% 98.89% 83.61%
AccuWeather   78.65% 65.56% 89.89% 95.51% 82.40%
World Weather Online   77.78% 56.67% 94.44% 94.44% 80.83%
NWS Digital Forecast   73.33% 58.89% 93.33% 93.33% 79.72%
OpenWeather   61.11% 48.89% 97.78% 97.78% 76.39%
Dark Sky   62.22% 30.00% 100.00% 100.00% 73.06%
Weatherbit   55.06% 26.97% 93.26% 93.26% 67.13%
Wetter   56.67% 45.56% 77.78% 77.78% 64.44%
Persistence   34.85% 42.42% 66.67% 66.67% 52.65%
Weather News   21.67% 10.00% 70.00% 70.00% 42.92%

Weather Forecast Accuracy Data Last Year (2021)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   82.04% 73.80% 81.57% 81.57% 79.75%
Weather Underground   82.41% 73.61% 79.72% 79.72% 78.87%
AccuWeather   80.24% 74.82% 71.59% 75.66% 75.58%
Foreca/Vaisala   79.29% 70.10% 75.94% 73.63% 74.74%
AerisWeather   70.56% 63.98% 75.83% 75.56% 71.48%
Dark Sky   73.06% 44.72% 80.19% 80.19% 69.54%
NWS Digital Forecast   73.33% 63.47% 68.61% 68.61% 68.51%
Wetter   51.57% 53.24% 74.91% 74.91% 63.66%
OpenWeather   58.15% 49.26% 72.41% 72.41% 63.06%
World Weather Online   54.07% 51.48% 68.70% 68.70% 60.74%
Weatherbit   50.75% 48.78% 66.45% 66.45% 58.11%
Persistence   29.28% 28.38% 53.24% 53.24% 41.03%

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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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