Weather forecast accuracy details for Shaniko, Oregon

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
Microsoft   86.21% 78.82% 73.56% 72.41% 77.75%
Foreca/Vaisala   77.01% 71.26% 70.11% 70.11% 72.13%
The Weather Channel   72.41% 62.07% 75.86% 75.86% 71.55%
Open-Meteo   71.26% 58.62% 77.01% 77.01% 70.98%
Weatherbit   65.52% 63.22% 71.26% 71.26% 67.82%
AccuWeather   64.94% 60.53% 70.13% 71.43% 66.75%
AerisWeather   48.28% 60.92% 73.56% 73.56% 64.08%
OpenWeather   63.22% 52.87% 67.82% 67.82% 62.93%
Wetter   65.52% 54.02% 65.52% 57.47% 60.63%
NWS Digital Forecast   49.41% 32.94% 65.88% 65.88% 53.53%
Pirate Weather   28.74% 39.08% 72.41% 72.41% 53.16%
World Weather Online   34.48% 22.99% 71.26% 71.26% 50.00%
Persistence   45.90% 41.27% 52.46% 52.46% 48.02%

Weather Forecast Accuracy Data Last Year (2023)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   76.58% 70.06% 91.58% 91.58% 82.45%
Microsoft   74.11% 72.86% 88.68% 88.68% 81.08%
Foreca/Vaisala   69.42% 65.75% 89.38% 89.38% 78.48%
AerisWeather   72.18% 60.61% 87.64% 87.64% 77.01%
AccuWeather   68.06% 69.62% 82.79% 83.65% 76.03%
Weatherbit   62.76% 55.94% 85.29% 85.29% 72.32%
OpenWeather   59.23% 48.39% 84.52% 84.52% 69.17%
Wetter   55.19% 45.73% 81.41% 79.67% 65.50%
Pirate Weather   38.58% 27.90% 88.89% 88.89% 61.07%
NWS Digital Forecast   53.96% 14.55% 84.29% 84.29% 59.28%
World Weather Online   50.43% 19.40% 81.32% 81.32% 58.12%
Persistence   37.05% 35.53% 68.12% 68.12% 52.21%

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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