5-day weather forecast for Trilla, Illinois

Weather changeability for Lerna, Illinois

Temperature Last Month Last Year
Average change in high temperature day-to-day 10.1° 6.2°
Average change in low temperature day-to-day 11.4° 8.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 80% 58%
Chance of precip day after a dry day 15% 20%
 
 

Weather forecast accuracy for Lerna, Illinois

Last Month
Weather Underground   80.91%
MeteoGroup   80.38%
The Weather Channel   77.42%
Foreca   75.54%
National Weather Service   70.83%
AccuWeather   69.62%
WeatherBug   67.82%
CustomWeather   62.10%
Dark Sky (forecast.io)   62.10%
Persistence   42.74%
Last Year
MeteoGroup   77.07%
The Weather Channel   75.69%
National Weather Service   74.02%
Foreca   72.61%
WeatherBug   72.57%
Weather Underground   71.48%
AccuWeather   70.22%
CustomWeather   68.39%
Persistence   44.58%
 

ForecastAdvisor Fact

0.0% of MeteoGroup's low temperature forecasts for Lerna were off by more than 10 degrees last month.