5-day weather forecast for Penn Yan, New York

Weather changeability for Penn Yan, New York

Temperature Last Month Last Year
Average change in high temperature day-to-day 6.7° 7.1°
Average change in low temperature day-to-day 8.1° 8.4°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 63%
Chance of precip day after a dry day 38% 24%

Weather forecast accuracy for Penn Yan, New York

Last Month
The Weather Channel   79.17%
Weather Underground   79.17%
Foreca   77.24%
MeteoGroup   76.28%
Dark Sky (forecast.io)   75.64%
AccuWeather   74.68%
NWS Digital Forecast   73.40%
World Weather Online   55.67%
Persistence   39.39%
Last Year
Weather Underground   74.77%
The Weather Channel   74.62%
MeteoGroup   73.40%
Foreca   73.01%
AccuWeather   70.45%
Dark Sky (forecast.io)   64.85%
NWS Digital Forecast   63.60%
World Weather Online   62.82%
Persistence   42.20%

ForecastAdvisor Fact

9.0% of NWS Digital Forecast's low temperature forecasts for Penn Yan were exactly right last month.