You are climbing the Haleakala Volcano on Maui at night so as to see the sunrise at dawn on the 3055 meter summit. The temperature at the coastline is 37.6ºC. The environmental lapse rate from the coastline to 1625 meters is 3.8ºC/1000m. The environmental lapse rate from the 1625 meters to 2500 meters is 9.1ºC/1000m. The environmental lapse rate above 2500 meters is 10ºC/1000m. What is the temperature on the summit of the Haleakala Volcano? Calculate your answer to one decimal point.