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 6.8° 7.2°
Average change in low temperature day-to-day 6.5° 8.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 64% 48%
Chance of precip day after a dry day 38% 37%

Weather forecast accuracy for Johnstown, Pennsylvania

Last Month
Weather Underground   79.27%
AccuWeather   78.35%
The Weather Channel   77.74%
Foreca   77.22%
Dark Sky (forecast.io)   75.00%
NWS Digital Forecast   69.35%
MeteoGroup   61.59%
Persistence   35.04%
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, NWS Digital Forecast's low temperature forecasts for Johnstown were off by 2.94 degrees last year.