Weather forecast accuracy details for Leo, Indiana

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
Weatherbit   52.87% 82.76% 90.80% 90.80% 79.31%
Microsoft   64.29% 77.38% 85.71% 83.33% 77.68%
The Weather Channel   50.57% 75.86% 85.06% 85.06% 74.14%
AerisWeather   51.72% 72.41% 86.21% 86.21% 74.14%
Foreca/Vaisala   47.13% 72.41% 81.61% 81.61% 70.69%
AccuWeather   53.85% 74.24% 78.46% 75.38% 70.48%
NWS Digital Forecast   50.57% 77.01% 72.41% 72.41% 68.10%
Open-Meteo   51.72% 57.47% 81.61% 81.61% 68.10%
World Weather Online   44.83% 47.13% 81.61% 81.61% 63.79%
Wetter   39.08% 62.07% 73.56% 75.86% 62.64%
OpenWeather   48.28% 27.59% 81.61% 81.61% 59.77%
Pirate Weather   50.57% 19.54% 83.91% 83.91% 59.48%
Persistence   20.97% 25.00% 59.68% 59.68% 41.33%

Weather Forecast Accuracy Data Last Year (2023)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   80.35% 80.26% 87.56% 87.56% 83.93%
Microsoft   77.13% 79.23% 85.88% 85.88% 82.03%
Foreca/Vaisala   75.79% 77.75% 86.63% 86.63% 81.70%
AerisWeather   77.65% 76.35% 83.94% 83.94% 80.47%
AccuWeather   77.76% 77.29% 82.93% 83.03% 80.25%
Weatherbit   74.40% 73.83% 81.24% 81.52% 77.75%
NWS Digital Forecast   77.74% 76.42% 76.93% 76.93% 77.00%
OpenWeather   60.99% 50.93% 83.01% 83.01% 69.48%
World Weather Online   59.06% 59.65% 79.01% 79.01% 69.18%
Pirate Weather   65.64% 38.11% 86.09% 86.09% 68.98%
Wetter   56.52% 56.98% 79.29% 76.79% 67.40%
Persistence   30.30% 29.03% 55.35% 55.35% 42.51%

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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