Here's a look at Baltimore's almanac and forecast for August 13th.
Baltimore / BWI
Daily Data             Normal           Record Highest        Record Lowest
Max Temperature     86                    99 in 2002                  70 in 1919
Min Temperature      66                    79 in 1872                  54 in 1950
Avg Temperature     75.7               87.5 in 2016                 64.0 in 1979
Precipitation             0.10               3.82 in 1873                 0.00 in 2016
Bel-Air / Aberdeen
Daily Data             Normal          Record Highest        Record Lowest
Max Temperature    85                    97 in 2002                 71 in 1934
Min Temperature     67                    80 in 2016                 49 in 1941
Avg Temperature    75.8               86.5 in 2016                62.0 in 1974
Precipitation            0.10               3.73 in 2014                0.00 in 2016
Inner Harbor
Daily Data             Normal          Record Highest       Record Lowest
Max Temperature     87                    99 in 2016                75 in 2000
Min Temperature      71                    81 in 2016                66 in 2006
Avg Temperature     79.3               90.0 in 2016               71.0 in 2000
Precipitation             0.10               1.40 in 2011               0.00 in 2016
Baltimore Sunrise & Sunset
                                 Rise                    Set                     Length of Day
Astronomy        6:18 AM EDT      8:04 PM EDT        13 Hours 45 Minutes
Here's a look at today's forecast here.