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 9.6° 7.2°
Average change in low temperature day-to-day 7.1° 8.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 35% 48%
Chance of precip day after a dry day 54% 37%

Weather forecast accuracy for Johnstown, Pennsylvania

Last Month
Dark Sky (forecast.io)   75.83%
The Weather Channel   74.17%
Weather Underground   73.06%
AccuWeather   72.78%
Foreca   69.44%
MeteoGroup   67.22%
NWS Digital Forecast   66.40%
Persistence   36.39%
Last Year
Weather Underground   73.79%
The Weather Channel   73.10%
Foreca   71.97%
AccuWeather   70.10%
CustomWeather   69.41%
WeatherBug   67.45%
NWS Digital Forecast   66.72%
MeteoGroup   62.60%
Persistence   36.68%

ForecastAdvisor Fact

On average, CustomWeather's high temperature forecasts for Johnstown were off by 3.53 degrees last year.