Weather forecast accuracy details for Medford, 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 (October)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   87.10% 80.65% 89.25% 89.25% 86.56%
Weather Underground   87.10% 78.49% 90.32% 90.32% 86.56%
AccuWeather   83.70% 79.57% 89.13% 89.13% 85.38%
NWS Digital Forecast   77.42% 87.10% 88.17% 88.17% 85.22%
AerisWeather   69.89% 80.65% 90.32% 90.32% 82.80%
Weatherbit   81.72% 69.57% 88.17% 88.17% 81.91%
Foreca/Vaisala   78.49% 59.14% 93.55% 93.55% 81.18%
World Weather Online   81.11% 67.78% 84.44% 84.44% 79.44%
Dark Sky   84.78% 39.13% 86.96% 86.96% 74.46%
OpenWeather   84.95% 33.33% 86.02% 86.02% 72.58%
Weather News   80.65% 34.41% 87.10% 87.10% 72.31%
Wetter   86.02% 19.35% 90.32% 90.32% 71.51%
Persistence   38.24% 65.22% 79.41% 79.41% 65.57%

Weather Forecast Accuracy Data Last Year (2021)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Weather Underground   75.61% 79.98% 90.50% 90.50% 84.15%
The Weather Channel   75.14% 78.58% 90.32% 90.32% 83.59%
Foreca/Vaisala   70.86% 70.76% 92.69% 91.25% 81.39%
AccuWeather   74.20% 78.87% 85.25% 87.19% 81.38%
NWS Digital Forecast   71.39% 74.77% 85.07% 85.07% 79.07%
AerisWeather   68.25% 64.15% 88.45% 88.45% 77.33%
Dark Sky   67.88% 35.38% 88.73% 88.73% 70.18%
Weather News   62.59% 66.76% 73.60% 73.60% 69.14%
OpenWeather   52.70% 46.28% 84.64% 84.64% 67.06%
Wetter   51.40% 43.67% 84.64% 84.64% 66.08%
Weatherbit   58.82% 37.31% 82.26% 82.26% 65.16%
World Weather Online   41.71% 24.02% 83.89% 83.89% 58.38%
Persistence   36.26% 40.17% 71.49% 71.49% 54.85%

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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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