The last day of August shows the wide range of temperatures we can get at the end of summer. Technically, this is the last day of meteorological summer. The fall season is September-November. However, the calendar will still say summer until the autumnal equinox on September 22nd.
The cold air arriving in Baltimore may challenge some low temperature records:
Tuesday- September 1st: 53F in 1963
Wednesday- September 2nd: 50F 1892
