@property<EOL><INDENT>def annual_cooling_design_day_004(self):<DEDENT>
if bool(self._summer_des_day_dict) is True:<EOL><INDENT>tau = None<EOL>month_num = int(self._summer_des_day_dict['<STR_LIT>'])<EOL>if self._monthly_tau_beam != [] and self._monthly_tau_diffuse != []and self._monthly_tau_beam[month_num - <NUM_LIT:1>] is not None andself._monthly_tau_diffuse[month_num - <NUM_LIT:1>] is not None:<EOL><INDENT>tau = (self._monthly_tau_beam[month_num - <NUM_LIT:1>],<EOL>self._monthly_tau_diffuse[month_num - <NUM_LIT:1>])<EOL><DEDENT>return DesignDay.from_ashrae_dict_cooling(<EOL>self._summer_des_day_dict, self.location, False,<EOL>self._stand_press_at_elev, tau)<EOL><DEDENT>else:<EOL><INDENT>return None<EOL><DEDENT>
A design day object representing the annual 0.4% cooling design day.