Weather forecast accuracy details for Mullan, Idaho

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
Foreca/Vaisala   93.55% 83.87% 92.47% 92.47% 90.59%
The Weather Channel   93.55% 68.82% 95.70% 95.70% 88.44%
Weather Underground   92.47% 68.82% 94.62% 94.62% 87.63%
AccuWeather   64.13% 78.49% 94.57% 94.57% 82.94%
AerisWeather   48.39% 66.67% 95.70% 95.70% 76.61%
Dark Sky   32.61% 68.48% 96.74% 96.74% 73.64%
Weatherbit   14.29% 56.04% 92.31% 92.31% 63.74%
OpenWeather   44.09% 19.35% 91.40% 91.40% 61.56%
NWS Digital Forecast   1.08% 56.99% 93.55% 93.55% 61.29%
Persistence   49.28% 36.23% 79.71% 79.71% 61.23%
World Weather Online   0.00% 38.71% 93.55% 93.55% 56.45%
Wetter   28.99% 9.72% 92.75% 92.75% 56.05%
Weather News   0.00% 46.24% 84.95% 84.95% 54.03%

Weather Forecast Accuracy Data Last Year (2021)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Foreca/Vaisala   80.59% 75.58% 87.89% 86.54% 82.65%
The Weather Channel   82.54% 70.94% 88.02% 88.02% 82.38%
Weather Underground   82.54% 71.59% 85.42% 85.42% 81.24%
AccuWeather   82.16% 80.88% 79.05% 81.50% 80.90%
AerisWeather   53.25% 58.36% 84.39% 84.48% 70.12%
Dark Sky   50.05% 59.05% 85.42% 85.42% 69.99%
Weatherbit   50.23% 52.81% 81.41% 81.41% 66.47%
OpenWeather   66.02% 26.18% 83.01% 83.01% 64.55%
Wetter   64.84% 31.50% 80.88% 80.88% 64.53%
World Weather Online   34.08% 54.84% 80.63% 80.63% 62.55%
NWS Digital Forecast   13.56% 53.41% 81.65% 81.65% 57.57%
Persistence   31.11% 29.48% 64.10% 64.10% 47.20%
Weather News   2.51% 29.81% 55.48% 55.48% 35.82%

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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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