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 4.8° 6.7°
Average change in low temperature day-to-day 5.2° 7.8°
Precipitation Last Month Last Year
Chance of dry day after a precip day 30% 43%
Chance of precip day after a dry day 22% 34%

Weather forecast accuracy for Johnstown, Pennsylvania

Last Month
Weather Underground   83.63%
The Weather Channel   82.47%
AccuWeather   76.15%
Foreca   75.00%
MeteoGroup   73.85%
World Weather Online   70.40%
Dark Sky (forecast.io)   70.11%
NWS Digital Forecast   68.15%
Persistence   52.08%
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

On average, MeteoGroup's low temperature forecasts for Johnstown were off by 2.87 degrees last year.