Weather forecast accuracy details for Logan, Utah

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
Weather Underground   51.61% 43.01% 82.80% 82.80% 65.05%
The Weather Channel   52.69% 43.01% 77.42% 77.42% 62.63%
Dark Sky   45.16% 52.69% 76.34% 76.34% 62.63%
Wetter   50.54% 22.58% 86.02% 86.02% 61.29%
AccuWeather   46.67% 43.33% 76.67% 76.67% 60.83%
Foreca/Vaisala   53.76% 45.16% 69.89% 69.89% 59.68%
NWS Digital Forecast   54.84% 32.26% 70.97% 70.97% 57.26%
AerisWeather   55.43% 27.17% 72.83% 72.83% 57.07%
Weather News   50.54% 26.88% 67.74% 67.74% 53.23%
OpenWeather   49.46% 24.73% 66.67% 66.67% 51.88%
World Weather Online   45.16% 23.66% 66.67% 66.67% 50.54%
Weatherbit   42.05% 13.48% 72.73% 72.73% 50.25%
Persistence   29.03% 27.27% 58.06% 58.06% 43.11%

Weather Forecast Accuracy Data Last Year (2021)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Weather Underground   73.98% 53.15% 88.80% 88.80% 76.18%
The Weather Channel   74.17% 52.87% 87.87% 87.87% 75.69%
AccuWeather   75.37% 56.47% 82.39% 84.36% 74.65%
Foreca/Vaisala   63.52% 59.44% 87.39% 86.30% 74.16%
AerisWeather   72.38% 47.54% 84.06% 84.06% 72.01%
NWS Digital Forecast   72.15% 53.74% 80.54% 80.54% 71.74%
Dark Sky   56.11% 52.31% 88.98% 88.98% 71.60%
Wetter   54.70% 24.79% 86.61% 86.61% 63.18%
Weatherbit   52.99% 25.26% 83.21% 83.21% 61.16%
OpenWeather   55.37% 24.44% 76.85% 76.85% 58.38%
Weather News   56.35% 19.35% 78.87% 78.87% 58.36%
World Weather Online   46.48% 31.11% 76.02% 76.02% 57.41%
Persistence   35.04% 30.89% 68.18% 68.18% 50.57%

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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