5-day weather forecast for Paterson, Washington

Weather forecast accuracy details for Hermiston, 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
Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   84.44% 46.67% 80.00% 80.00% 72.78%
Intellicast   84.44% 46.67% 80.00% 80.00% 72.78%
NWS Digital Forecast   74.44% 47.78% 82.22% 82.22% 71.67%
CustomWeather   81.11% 43.33% 78.89% 78.89% 70.56%
AccuWeather   65.56% 54.44% 78.89% 80.00% 69.72%
National Weather Service   71.26% 45.98% 78.16% 78.16% 68.39%
Weather Underground   75.86% 27.59% 81.61% 83.91% 67.24%
World Weather Online   67.78% 21.11% 75.56% 75.56% 60.00%
Persistence   37.78% 18.89% 64.44% 64.44% 46.39%
Weather Forecast Accuracy Data Last Year
Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   71.24% 39.47% 80.86% 80.86% 68.10%
Intellicast   71.32% 39.26% 80.82% 80.82% 68.05%
CustomWeather   60.59% 47.91% 78.82% 78.82% 66.54%
AccuWeather   59.16% 46.67% 79.20% 79.01% 66.01%
National Weather Service   63.28% 39.07% 75.45% 75.55% 63.34%
NWS Digital Forecast   60.97% 39.68% 74.70% 74.60% 62.49%
Persistence   36.78% 29.18% 72.30% 72.30% 52.64%
 
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