Weather forecast accuracy details for Anahola, Hawaii

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
Foreca/Vaisala   100.00% 95.40% 74.71% 74.71% 86.21%
Weatherbit   100.00% 94.25% 72.41% 72.41% 84.77%
AerisWeather   100.00% 93.10% 71.26% 71.26% 83.91%
The Weather Channel   100.00% 96.55% 68.97% 68.97% 83.62%
Microsoft   100.00% 91.95% 73.56% 68.97% 83.62%
Open-Meteo   98.85% 94.25% 67.82% 67.82% 82.18%
Wetter   100.00% 80.46% 68.97% 68.97% 79.60%
AccuWeather   98.75% 96.20% 58.75% 55.00% 77.18%
NWS Digital Forecast   96.55% 88.51% 50.57% 50.57% 71.55%
Persistence   93.44% 83.87% 52.46% 52.46% 70.56%
Pirate Weather   6.90% 85.06% 73.56% 73.56% 59.77%
OpenWeather   22.99% 83.91% 57.47% 57.47% 55.46%
World Weather Online   17.24% 90.80% 36.78% 36.78% 45.40%

Weather Forecast Accuracy Data Last Year (2023)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Microsoft   93.11% 94.49% 81.78% 81.78% 87.79%
The Weather Channel   92.84% 93.20% 80.40% 80.40% 86.71%
Foreca/Vaisala   91.92% 91.92% 77.66% 77.66% 84.79%
Weatherbit   81.94% 88.70% 79.04% 79.04% 82.18%
Wetter   91.18% 74.75% 79.40% 78.57% 80.97%
AerisWeather   87.88% 81.91% 76.56% 76.56% 80.73%
AccuWeather   90.37% 91.90% 57.22% 54.09% 73.40%
Persistence   85.85% 78.96% 60.76% 60.76% 71.59%
NWS Digital Forecast   75.69% 83.52% 51.97% 51.97% 65.79%
Pirate Weather   8.01% 85.08% 79.06% 79.06% 62.81%
OpenWeather   12.95% 82.92% 58.70% 58.70% 53.32%
World Weather Online   31.70% 87.13% 36.59% 36.59% 48.00%

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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