

For a given day of the year and hour of the day, the fallback station is selected to minimize the prediction error over the years for which there are measurements for both stations. In the case of missing or erroneous measurements from this station, we fall back on records from nearby stations, adjusted according to typical seasonal and diurnal intra-station differences. These records are obtained from NOAA's Integrated Surface Hourly data set, falling back on ICAO METAR records as required. When available, historical temperature and dew point measurements are taken directly from this weather station.
#DAYLIGHT SAVINGS TIME 2018 AND OUTLOOK FOR MAC MAC#
Long Island Mac Arthur Airport has a weather station that reported reliably enough during the analysis period that we have included it in our network. This report illustrates the typical weather at Long Island Mac Arthur Airport, based on a statistical analysis of historical hourly weather reports and model reconstructions from Januto December 31, 2016.
