5-day weather forecast for Parkhill, Pennsylvania

Weather changeability for Johnstown, Pennsylvania

Temperature Last Month Last Year
Average change in high temperature day-to-day 8.9° 6.4°
Average change in low temperature day-to-day 10.7° 7.2°
Precipitation Last Month Last Year
Chance of dry day after a precip day 38% 53%
Chance of precip day after a dry day 50% 36%

Weather forecast accuracy for Johnstown, Pennsylvania

Last Month
AccuWeather   68.52%
The Weather Channel   67.28%
Weather Underground   67.28%
Foreca   64.20%
NWS Digital Forecast   63.10%
Dark Sky (forecast.io)   62.65%
MeteoGroup   62.04%
World Weather Online   53.70%
Persistence   30.94%
Last Year
Weather Underground   77.00%
The Weather Channel   76.36%
Foreca   75.30%
AccuWeather   74.27%
NWS Digital Forecast   68.15%
Dark Sky (forecast.io)   68.11%
MeteoGroup   66.39%
World Weather Online   62.49%
Persistence   40.95%

ForecastAdvisor Fact

On average, The Weather Channel's low temperature forecasts for Johnstown were off by 2.85 degrees last month.