5-day weather forecast for Berlin, Pennsylvania

Weather changeability for Johnstown, Pennsylvania

Temperature Last Month Last Year
Average change in high temperature day-to-day 3.5° 5.9°
Average change in low temperature day-to-day 5.2° 8.1°
Precipitation Last Month Last Year
Chance of dry day after a precip day 60% 39%
Chance of precip day after a dry day 33% 35%
 
 

Weather forecast accuracy for Johnstown, Pennsylvania

Last Month
The Weather Channel   80.75%
AccuWeather   80.17%
Weather Underground   80.06%
Dark Sky (forecast.io)   77.59%
Foreca   74.86%
WeatherBug   73.56%
CustomWeather   73.51%
MeteoGroup   70.98%
National Weather Service   68.97%
Persistence   47.92%
Last Year
The Weather Channel   74.87%
AccuWeather   71.11%
Foreca   71.05%
CustomWeather   70.57%
Weather Underground   69.99%
WeatherBug   67.81%
National Weather Service   67.50%
MeteoGroup   60.33%
Persistence   40.70%
 

ForecastAdvisor Fact

30.1% of Persistence's high temperature forecasts for Johnstown were within 3 degrees of actual temperatures last year.