5-day weather forecast for Calhoun, Illinois

Weather forecast accuracy details for Lawrenceville, Illinois

These are the one- to three-day out accuracy percentages for high temperature, low temperature, icon forecast precipitation (both rain and snow), and text forecast precipitation (both rain and snow). Temperature accuracy is the percentage of forecasts within three degrees. Precipitation accuracy is the percentage of correct forecasts. The forecasts are collected in the evening.

Click on the headers to sort by that column.
Weather Forecast Accuracy Data Last Month
Provider High Temp Low Temp Icon Precip Text Precip Overall
MeteoGroup   70.24% 67.86% 88.10% 88.10% 78.57%
Weather Underground   63.10% 69.05% 84.52% 84.52% 75.30%
The Weather Channel   70.24% 71.43% 77.38% 77.38% 74.11%
National Weather Service   65.48% 60.71% 76.19% 73.81% 69.05%
Foreca   62.96% 46.91% 76.54% 76.54% 65.74%
AccuWeather   58.33% 47.62% 79.76% 76.19% 65.48%
CustomWeather   52.38% 39.29% 84.52% 84.52% 65.18%
Dark Sky (forecast.io)   60.71% 38.10% 80.95% 80.95% 65.18%
WeatherBug   55.56% 59.26% 71.60% 71.60% 64.51%
Persistence   14.29% 14.29% 77.38% 77.38% 45.83%
Weather Forecast Accuracy Data Last Year
Provider High Temp Low Temp Icon Precip Text Precip Overall
MeteoGroup   70.95% 72.88% 83.89% 84.20% 77.98%
The Weather Channel   70.63% 73.88% 81.61% 81.61% 76.93%
National Weather Service   68.64% 69.25% 82.48% 81.36% 75.43%
Foreca   69.97% 66.80% 79.26% 79.26% 73.83%
AccuWeather   64.63% 67.28% 81.10% 81.91% 73.73%
WeatherBug   65.89% 64.21% 82.00% 82.00% 73.53%
Weather Underground   61.28% 67.58% 81.50% 76.52% 71.72%
CustomWeather   64.53% 62.80% 76.22% 76.12% 69.92%
Persistence   28.68% 26.23% 62.28% 62.28% 44.87%
 
If this data feeds your inner weather geek, you'll probably be interested in the amazing amount of weather data available from ForecastWatch. Likewise, if you're looking to assess your own forecasting accuracy or would like to make more informed decisions about a weather provider you're considering or already use, we can provide data to help you.

Please contact us with whatever custome needs you may have. We would love to help!