Weather forecast accuracy details for Clearwater, 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   95.40% 77.01% 96.55% 96.55% 91.38%
Microsoft   90.59% 75.29% 97.65% 96.47% 90.00%
AccuWeather   91.89% 76.71% 94.59% 93.24% 89.11%
AerisWeather   78.16% 79.31% 95.40% 95.40% 87.07%
Foreca/Vaisala   75.86% 73.56% 96.55% 96.55% 85.63%
Weatherbit   82.35% 74.12% 92.94% 92.94% 85.59%
Open-Meteo   55.17% 58.62% 97.70% 97.70% 77.30%
NWS Digital Forecast   29.89% 72.41% 93.10% 93.10% 72.13%
OpenWeather   17.24% 51.72% 98.85% 98.85% 66.67%
World Weather Online   19.54% 47.13% 97.70% 97.70% 65.52%
Pirate Weather   41.38% 25.29% 96.55% 96.55% 64.94%
Wetter   25.29% 50.57% 88.51% 81.61% 61.49%
Persistence   47.54% 29.03% 59.02% 59.02% 48.65%

Weather Forecast Accuracy Data Last Year (2023)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Microsoft   89.49% 85.30% 80.74% 80.74% 84.07%
The Weather Channel   89.26% 86.41% 79.06% 79.06% 83.45%
Foreca/Vaisala   87.14% 84.76% 79.89% 79.89% 82.92%
Weatherbit   79.46% 80.15% 78.89% 78.89% 79.35%
AccuWeather   86.94% 84.10% 73.59% 72.26% 79.22%
AerisWeather   86.96% 85.58% 71.90% 71.90% 79.09%
NWS Digital Forecast   62.90% 80.09% 69.72% 69.72% 70.61%
World Weather Online   74.74% 65.61% 70.22% 70.22% 70.20%
Pirate Weather   53.13% 44.66% 79.37% 79.37% 64.13%
OpenWeather   48.03% 54.82% 74.47% 74.47% 62.95%
Wetter   35.45% 59.50% 74.47% 75.30% 61.18%
Persistence   62.66% 53.23% 61.54% 61.54% 59.74%

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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