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 3.9° 6.3°
Average change in low temperature day-to-day 3.3° 8.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 29% 56%
Chance of precip day after a dry day 36% 22%
 
 

Weather forecast accuracy for Lerna, Illinois

Last Month
Foreca   77.38%
AccuWeather   77.06%
Weather Underground   77.01%
The Weather Channel   76.44%
NWS Digital Forecast   71.84%
Dark Sky (forecast.io)   71.55%
MeteoGroup   70.11%
Persistence   53.51%
Last Year
MeteoGroup   75.83%
Weather Underground   75.50%
The Weather Channel   75.10%
WeatherBug   71.12%
Foreca   71.01%
AccuWeather   70.40%
CustomWeather   70.24%
NWS Digital Forecast   68.59%
Persistence   45.86%
 

ForecastAdvisor Fact

63.2% of The Weather Channel's high temperature forecasts for Lerna were within 3 degrees of actual temperatures last month.