Weather forecast accuracy details for Cleveland, 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 (February)

Provider High Temp Low Temp Icon Precip Text Precip Overall
AccuWeather   74.65% 77.78% 74.65% 71.83% 74.73%
The Weather Channel   70.11% 73.56% 75.86% 75.86% 73.85%
Microsoft   57.65% 65.88% 82.35% 85.88% 72.94%
Foreca/Vaisala   57.47% 77.01% 74.71% 74.71% 70.98%
Wetter   47.13% 48.28% 91.95% 91.95% 69.83%
Weatherbit   64.37% 52.87% 75.86% 74.71% 66.95%
Pirate Weather   55.17% 44.83% 81.61% 81.61% 65.80%
AerisWeather   62.07% 65.52% 66.67% 66.67% 65.23%
OpenWeather   60.92% 65.52% 66.67% 66.67% 64.94%
Open-Meteo   65.52% 48.28% 68.97% 68.97% 62.93%
World Weather Online   63.22% 63.22% 57.47% 57.47% 60.34%
NWS Digital Forecast   66.28% 53.49% 58.14% 58.14% 59.01%
Persistence   29.51% 33.33% 73.77% 73.77% 52.60%

Weather Forecast Accuracy Data Last Year (2023)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Microsoft   77.04% 82.62% 83.25% 83.25% 81.54%
The Weather Channel   78.76% 82.64% 82.23% 82.23% 81.47%
Foreca/Vaisala   78.95% 81.26% 79.10% 79.10% 79.60%
AccuWeather   77.61% 81.05% 79.29% 78.44% 79.10%
AerisWeather   71.01% 73.78% 77.72% 77.26% 74.94%
Weatherbit   70.53% 67.94% 76.77% 76.87% 73.03%
Pirate Weather   59.72% 52.59% 80.42% 80.42% 68.29%
NWS Digital Forecast   67.63% 63.43% 70.74% 70.74% 68.13%
Wetter   49.40% 61.96% 77.26% 76.61% 66.31%
OpenWeather   60.48% 56.23% 73.02% 73.02% 65.69%
World Weather Online   61.49% 54.83% 72.45% 72.45% 65.30%
Persistence   30.83% 38.62% 55.26% 55.26% 44.99%

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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