Weather forecast accuracy details for Cerulean, Kentucky

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 (March)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   72.04% 60.22% 84.95% 84.95% 75.54%
Microsoft   69.89% 58.06% 87.10% 87.10% 75.54%
NWS Digital Forecast   65.59% 63.44% 80.65% 80.65% 72.58%
AccuWeather   65.56% 60.00% 83.33% 81.11% 72.50%
AerisWeather   61.29% 64.52% 81.72% 81.72% 72.31%
Weatherbit   66.30% 58.70% 81.52% 81.52% 72.01%
Foreca/Vaisala   62.37% 54.84% 83.87% 83.87% 71.24%
Open-Meteo   52.69% 43.01% 81.72% 81.72% 64.78%
Wetter   39.78% 45.16% 84.95% 84.95% 63.71%
Pirate Weather   53.76% 25.81% 80.65% 80.65% 60.22%
World Weather Online   41.94% 48.39% 74.19% 74.19% 59.68%
OpenWeather   44.09% 26.88% 78.49% 78.49% 56.99%
Persistence   16.90% 12.50% 69.01% 69.01% 41.86%

Weather Forecast Accuracy Data Last Year (2023)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   78.39% 77.01% 87.73% 87.73% 82.72%
Microsoft   76.58% 78.56% 86.12% 86.12% 81.85%
Foreca/Vaisala   77.47% 73.99% 83.97% 83.97% 79.85%
AccuWeather   74.62% 75.02% 83.56% 83.46% 79.16%
AerisWeather   73.90% 69.96% 83.06% 83.06% 77.50%
Weatherbit   67.11% 68.35% 81.27% 81.18% 74.48%
NWS Digital Forecast   71.07% 70.61% 76.13% 76.13% 73.49%
World Weather Online   45.98% 55.08% 78.26% 78.26% 64.39%
OpenWeather   43.50% 43.86% 81.78% 81.78% 62.73%
Wetter   40.48% 54.67% 78.75% 76.92% 62.71%
Pirate Weather   48.21% 36.73% 82.74% 82.74% 62.60%
Persistence   35.94% 27.95% 55.51% 55.51% 43.73%

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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