Weather forecast accuracy details for Timber Lake, South Dakota

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 (December)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   63.33% 58.89% 88.89% 88.89% 75.00%
Foreca/Vaisala   58.89% 58.89% 85.56% 85.56% 72.22%
AerisWeather   56.67% 60.00% 85.56% 85.56% 71.94%
AccuWeather   61.11% 52.22% 85.56% 84.44% 70.83%
Microsoft   55.17% 54.02% 81.61% 82.76% 68.39%
NWS Digital Forecast   54.44% 41.11% 86.67% 86.67% 67.22%
Weatherbit   58.89% 47.78% 81.11% 81.11% 67.22%
Open-Meteo   46.67% 42.22% 81.11% 81.11% 62.78%
Wetter.com   43.33% 40.00% 80.00% 80.00% 60.83%
OpenWeather   51.11% 26.67% 81.11% 81.11% 60.00%
Pirate Weather   53.33% 22.22% 80.00% 80.00% 58.89%
World Weather Online   41.11% 35.56% 71.11% 71.11% 54.72%
Persistence   13.43% 23.53% 53.73% 53.73% 36.11%

Weather Forecast Accuracy Data Last Year (2024)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   70.41% 68.91% 86.42% 86.42% 78.04%
Microsoft   69.21% 68.09% 84.76% 84.35% 76.60%
AccuWeather   66.29% 66.35% 81.58% 81.20% 73.85%
Foreca/Vaisala   62.83% 63.76% 84.08% 84.08% 73.69%
Weatherbit   61.95% 63.64% 83.69% 83.69% 73.24%
AerisWeather   62.55% 62.27% 82.12% 82.12% 72.26%
NWS Digital Forecast   63.29% 60.22% 75.20% 75.20% 68.48%
Pirate Weather   63.94% 32.67% 84.93% 84.93% 66.62%
Wetter.com   45.88% 46.54% 79.59% 80.06% 63.01%
World Weather Online   50.47% 43.73% 76.40% 76.40% 61.75%
OpenWeather   54.68% 31.84% 80.06% 80.06% 61.66%
Persistence   27.01% 26.44% 60.60% 60.60% 43.66%

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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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