Abstract
In order to quantify the relationship between the meteorological environment and automobile interior part temperature, outdoor exposure tests were conducted in Yomitan village, Okinawa prefecture, for 5 months from August 1, 2016 to December 31, 2016. We were able to estimate the temperature history of interior part by data of total solar insolation and the lowest temperature and specific heat 1 / Ci inherent in the automobile. By using this method, it is possible to easily estimate the temperature history of the interior part exposed to the actual weather environment.
