Weather forecast accuracy details for Marble Canyon, Arizona

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   95.24% 81.18% 94.05% 94.05% 91.13%
Microsoft   83.56% 89.19% 93.83% 93.83% 90.10%
Foreca/Vaisala   89.29% 83.53% 92.86% 92.86% 89.63%
AerisWeather   88.10% 84.71% 92.86% 92.86% 89.63%
OpenWeather   94.05% 62.35% 94.05% 94.05% 86.12%
Weatherbit   89.29% 76.47% 89.29% 89.29% 86.08%
AccuWeather   88.10% 76.47% 89.29% 89.29% 85.78%
NWS Digital Forecast   89.29% 72.94% 88.10% 88.10% 84.60%
Open-Meteo   85.71% 62.35% 91.67% 91.67% 82.85%
Pirate Weather   89.29% 49.41% 91.67% 90.48% 80.21%
Wetter.com   88.10% 50.59% 85.71% 85.71% 77.53%
World Weather Online   83.33% 24.71% 89.29% 89.29% 71.65%
Persistence   26.56% 30.16% 79.69% 79.69% 54.02%

Weather Forecast Accuracy Data Last Year (2024)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Microsoft   91.95% 73.95% 92.90% 92.95% 87.94%
Foreca/Vaisala   88.69% 74.85% 92.13% 92.13% 86.95%
Weatherbit   88.79% 74.37% 92.32% 92.32% 86.95%
AccuWeather   90.91% 77.08% 90.05% 88.97% 86.75%
AerisWeather   86.74% 76.61% 91.55% 91.55% 86.61%
The Weather Channel   90.55% 70.18% 92.71% 92.71% 86.54%
NWS Digital Forecast   86.11% 64.38% 83.74% 83.74% 79.49%
Open-Meteo   78.27% 62.57% 87.95% 87.95% 79.18%
OpenWeather   77.58% 64.04% 87.27% 87.27% 79.04%
Pirate Weather   72.32% 57.12% 92.32% 92.32% 78.52%
Wetter.com   62.86% 52.05% 90.22% 89.82% 73.74%
World Weather Online   42.11% 58.58% 84.45% 84.45% 67.40%
Persistence   48.53% 44.00% 81.66% 81.66% 63.97%

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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