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 6.0° 6.7°
Average change in low temperature day-to-day 5.6° 7.8°
Precipitation Last Month Last Year
Chance of dry day after a precip day 33% 43%
Chance of precip day after a dry day 45% 34%
 
 

Weather forecast accuracy for Johnstown, Pennsylvania

Last Month
Weather Underground   75.86%
The Weather Channel   74.71%
AccuWeather   73.85%
Foreca   73.85%
NWS Digital Forecast   71.84%
Dark Sky (forecast.io)   71.55%
World Weather Online   63.79%
MeteoGroup   62.36%
Persistence   41.09%
Last Year
Weather Underground   77.04%
The Weather Channel   76.49%
AccuWeather   76.25%
Foreca   75.22%
Dark Sky (forecast.io)   71.88%
NWS Digital Forecast   67.98%
MeteoGroup   67.83%
World Weather Online   62.84%
Persistence   41.63%
 

ForecastAdvisor Fact

10.9% of Dark Sky (forecast.io)'s high temperature forecasts for Johnstown were exactly right last year.