5-day weather forecast for Jenkintown, 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.

Click on the headers to sort by that column.
Weather Forecast Accuracy Data Last Month
Provider High Temp Low Temp Icon Precip Text Precip Overall
Foreca   65.56% 50.00% 94.44% 94.44% 76.11%
Weather Underground   60.22% 53.76% 94.62% 94.62% 75.81%
MeteoGroup   63.44% 55.91% 91.40% 91.40% 75.54%
National Weather Service   65.52% 50.57% 91.95% 91.95% 75.00%
WeatherBug   59.14% 44.09% 95.70% 95.70% 73.66%
The Weather Channel   63.44% 46.24% 90.32% 90.32% 72.58%
AccuWeather   54.84% 39.78% 89.25% 81.72% 66.40%
CustomWeather   57.47% 44.83% 80.46% 80.46% 65.80%
Dark Sky (forecast.io)   37.63% 44.09% 81.72% 81.72% 61.29%
Persistence   18.28% 16.13% 55.91% 55.91% 36.56%
Weather Forecast Accuracy Data Last Year
Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   79.04% 70.47% 78.56% 78.56% 76.66%
WeatherBug   69.65% 68.17% 79.30% 79.30% 74.10%
Foreca   74.19% 70.88% 75.56% 75.56% 74.05%
MeteoGroup   74.76% 64.04% 78.36% 78.36% 73.88%
AccuWeather   68.42% 68.52% 75.93% 77.00% 72.47%
National Weather Service   71.57% 65.88% 75.29% 74.80% 71.89%
Weather Underground   70.18% 65.11% 77.88% 73.88% 71.76%
CustomWeather   66.08% 64.72% 75.93% 75.93% 70.66%
Persistence   32.51% 29.10% 54.28% 54.28% 42.54%
 
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.

Please contact us with whatever custome needs you may have. We would love to help!