This chart illustrates that, after controlling for random-chance, accuracy in forecasting seasonal to interannual climate forecasts has improved, though progress is slow. This means that businesses dependent on seasonal forecasts, such as the agriculture industry, are able to plan more effectively based on anticipated variations from average seasonal temperature and rainfall
NOAA's ability to accurately forecast the El Niño Southern Oscillation (ENSO) directly impacts its ability to provide seasonal to interannual forecasts because of ENSO's effect on global precipitation and surface temperatures. Because NOAA's forecasts correlate well with actual conditions, industry is able to plan more appropriately for the upcoming season, which can result in greater efficiency and production.