The cell membrane of a muscle cell is called the sarcolemma, and this membrane, like that of neurons, maintains a membrane potential. So, impulses travel along muscle cell membranes just as they do along nerve cell membranes. However, the 'function' of impulses in muscle cells is to bring about contraction.
Climate for Detroit, Michigan. Detroit's coldest month is January when the average temperature overnight is 17.8Â°F. In July, the warmest month, the average day time temperature rises to 83.4Â°F.The driest month in Detroit is February with 1.88 inches of precipitation, and with 3.55 inches June is the wettest month.n July, the warmest month, the average day time temperature rises to 83.4Â°F. The driest month in Detroit is February with 1.88 inches of precipitation, and with 3.55 inches June is the wettest month.
Detroit: Annual Weather Averages. July is the hottest month in Detroit with an average temperature of 23Â°C (73Â°F) and the coldest is January at -4Â°C (26Â°F) with the most daily sunshine hours at 10 in June.The wettest month is May with an average of 100mm of rain.Loading weather data.etroit: Annual Weather Averages. July is the hottest month in Detroit with an average temperature of 23Â°C (73Â°F) and the coldest is January at -4Â°C (26Â°F) with the most daily sunshine hours at 10 in June.