5-day weather forecast for Morton, Pennsylvania

Weather forecast accuracy details for Philadelphia, Pennsylvania

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   87.36% 85.06% 94.25% 94.25% 90.23%
Intellicast   80.46% 86.21% 94.25% 94.25% 88.79%
AccuWeather   78.16% 75.86% 93.10% 93.10% 85.06%
Weather Underground   74.71% 82.76% 89.66% 82.76% 82.47%
National Weather Service   70.11% 82.76% 82.76% 81.61% 79.31%
CustomWeather   64.37% 80.46% 83.91% 83.91% 78.16%
NWS Digital Forecast   70.11% 85.06% 75.86% 75.86% 76.72%
World Weather Online   64.37% 44.83% 91.95% 91.95% 73.28%
Persistence   33.33% 54.02% 55.17% 55.17% 49.43%
Weather Forecast Accuracy Data Last Year
Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   71.78% 76.93% 81.58% 81.58% 77.97%
Intellicast   70.29% 74.93% 81.34% 81.34% 76.97%
AccuWeather   72.06% 71.79% 79.31% 79.62% 75.69%
National Weather Service   72.51% 70.44% 76.24% 76.24% 73.86%
CustomWeather   66.83% 70.96% 74.41% 74.41% 71.65%
NWS Digital Forecast   71.88% 71.37% 71.17% 71.06% 71.37%
Persistence   34.02% 32.64% 57.70% 57.70% 45.52%
 
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