Weather forecast accuracy details for Kissimmee, Florida

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
The Weather Channel   93.10% 80.46% 91.95% 91.95% 89.37%
NWS Digital Forecast   83.33% 82.14% 92.86% 92.86% 87.80%
AerisWeather   81.61% 87.36% 90.80% 90.80% 87.64%
Microsoft   87.36% 74.71% 93.10% 95.40% 87.64%
AccuWeather   88.24% 74.63% 92.65% 92.65% 87.04%
Foreca/Vaisala   80.46% 70.11% 95.40% 95.40% 85.34%
Weatherbit   82.35% 80.00% 88.24% 88.24% 84.71%
World Weather Online   79.31% 73.56% 86.21% 86.21% 81.32%
OpenWeather   72.41% 70.11% 86.21% 86.21% 78.74%
Open-Meteo   67.82% 65.52% 89.66% 89.66% 78.16%
Pirate Weather   73.56% 34.48% 89.66% 89.66% 71.84%
Wetter   35.63% 57.47% 88.51% 83.91% 66.38%
Persistence   44.26% 41.94% 59.02% 59.02% 51.06%

Weather Forecast Accuracy Data Last Year (2023)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Microsoft   92.58% 90.48% 79.95% 79.95% 85.74%
The Weather Channel   90.05% 90.32% 78.45% 78.45% 84.32%
Foreca/Vaisala   91.05% 86.12% 79.09% 79.09% 83.84%
AccuWeather   89.29% 88.73% 75.07% 74.03% 81.78%
AerisWeather   89.22% 87.67% 73.88% 73.88% 81.16%
Weatherbit   81.33% 83.79% 78.01% 78.01% 80.28%
NWS Digital Forecast   89.32% 86.92% 67.90% 67.90% 78.01%
Wetter   67.95% 82.37% 75.34% 74.70% 75.09%
OpenWeather   81.37% 73.33% 71.14% 71.14% 74.25%
Pirate Weather   79.49% 63.74% 76.01% 76.01% 73.81%
World Weather Online   55.30% 78.70% 67.05% 67.05% 67.02%
Persistence   57.35% 52.11% 63.36% 63.36% 59.04%

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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