Weather forecast accuracy details for Grouse Creek, 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
The Weather Channel   91.11% 82.22% 93.33% 93.33% 90.00%
Foreca/Vaisala   84.44% 75.56% 96.67% 96.67% 88.33%
Microsoft   82.35% 84.71% 89.41% 90.59% 86.76%
AerisWeather   90.00% 72.22% 96.67% 87.78% 86.67%
Weatherbit   86.67% 76.67% 91.11% 92.22% 86.67%
NWS Digital Forecast   85.56% 66.67% 87.78% 87.78% 81.94%
AccuWeather   86.67% 76.67% 81.11% 81.11% 81.39%
Open-Meteo   73.33% 61.11% 85.56% 85.56% 76.39%
OpenWeather   83.33% 47.78% 86.67% 86.67% 76.11%
Pirate Weather   67.78% 52.22% 83.33% 83.33% 71.67%
Wetter.com   61.11% 58.89% 71.11% 71.11% 65.56%
Persistence   49.30% 57.75% 76.06% 76.06% 64.79%
World Weather Online   58.89% 45.56% 65.56% 65.56% 58.89%

Weather Forecast Accuracy Data Last Year (2024)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   82.96% 77.62% 90.73% 90.73% 85.51%
Microsoft   83.67% 77.62% 88.79% 90.03% 85.03%
Weatherbit   81.46% 77.06% 86.70% 86.89% 83.03%
Foreca/Vaisala   82.40% 73.88% 87.83% 87.83% 82.98%
AccuWeather   85.19% 73.48% 85.38% 84.62% 82.16%
AerisWeather   81.74% 71.44% 88.20% 87.17% 82.14%
NWS Digital Forecast   79.51% 66.87% 83.18% 83.18% 78.19%
Pirate Weather   71.64% 40.75% 87.79% 87.79% 72.00%
Wetter.com   59.25% 47.69% 81.50% 80.35% 67.20%
OpenWeather   55.24% 38.95% 83.71% 83.71% 65.40%
World Weather Online   51.03% 45.97% 78.65% 78.65% 63.58%
Persistence   29.93% 34.43% 63.49% 63.49% 47.83%

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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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