5-day weather forecast for Flourtown, Pennsylvania

Weather changeability for Philadelphia, Pennsylvania

Temperature Last Month Last Year
Average change in high temperature day-to-day 5.4° 6.7°
Average change in low temperature day-to-day 6.0° 7.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 45% 64%
Chance of precip day after a dry day 29% 33%
 
 

Weather forecast accuracy for Philadelphia, Pennsylvania

Last Month
AccuWeather   78.27%
Foreca   76.49%
MeteoGroup   75.89%
National Weather Service   73.21%
The Weather Channel   72.32%
WeatherBug   71.73%
Weather Underground   70.24%
CustomWeather   69.64%
Dark Sky (forecast.io)   67.56%
Persistence   40.48%
Last Year
Weather Underground   76.95%
The Weather Channel   76.57%
MeteoGroup   75.67%
WeatherBug   74.17%
National Weather Service   73.76%
Foreca   73.47%
AccuWeather   73.10%
CustomWeather   69.02%
Persistence   39.24%
 

ForecastAdvisor Fact

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