Weather forecast accuracy details for Sandyville, Ohio

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 (January)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   81.72% 75.27% 81.72% 81.72% 80.11%
Weatherbit   84.44% 71.11% 78.89% 78.89% 78.33%
Microsoft   68.54% 73.03% 79.52% 83.15% 76.06%
AerisWeather   81.72% 67.74% 73.12% 74.19% 74.19%
AccuWeather   73.86% 63.64% 76.14% 79.55% 73.30%
NWS Digital Forecast   84.44% 66.67% 66.67% 66.67% 71.11%
OpenWeather   76.34% 44.09% 79.57% 79.57% 69.89%
Foreca/Vaisala   48.39% 64.52% 80.65% 80.65% 68.55%
Pirate Weather   81.72% 40.86% 75.27% 75.27% 68.28%
World Weather Online   76.34% 40.86% 73.12% 73.12% 65.86%
Wetter   66.67% 40.86% 67.74% 64.52% 59.95%
Persistence   24.66% 29.73% 43.84% 43.84% 35.51%

Weather Forecast Accuracy Data Last Year (2023)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   80.18% 74.34% 87.21% 87.21% 82.24%
Microsoft   78.83% 76.76% 86.55% 86.55% 82.17%
Foreca/Vaisala   75.34% 71.60% 88.22% 88.22% 80.84%
AccuWeather   79.05% 76.14% 83.41% 83.13% 80.43%
AerisWeather   75.89% 69.50% 81.10% 81.10% 76.89%
NWS Digital Forecast   74.58% 68.46% 77.74% 77.74% 74.63%
Weatherbit   73.24% 65.54% 78.50% 78.59% 73.97%
World Weather Online   57.43% 52.00% 78.57% 78.57% 66.64%
OpenWeather   55.16% 47.03% 81.83% 81.83% 66.46%
Pirate Weather   64.18% 34.25% 81.95% 81.95% 65.58%
Wetter   48.68% 51.87% 74.43% 72.42% 61.85%
Persistence   28.93% 26.62% 54.61% 54.61% 41.19%

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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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