NOAA Will Not Log 16°C High at EFHK

Helsinki Vantaa Airport Station will not record a high of 16°C on October 2, 2026, when NOAA's EFHK timeseries will list a different whole-degree value under the 'Temp' column. Because NOAA reports temperatures to whole degrees Celsius, any other whole-degree maximum at EFHK will rule out 16°C. The…