def index(): cal = Calender() events = cal.buildEvents() weathers = [] improve_weather_prediction(25) new_times = [] for e in events: weathers.append(query_api(e)) TO12_URL.format(e.getTime()) requests.get(TO12_URL).text time = to12Hour(e.getTime()) new_times.append(time) return render_template('index.html', events=events, weathers=weathers, times=new_times)