The abiotic factors of my ecosystem are the tempature which is anywhere from about 50 degrees fahrenheit to below freezing. The second abiotic factor of my ecosystem is the climate the weather in the climate is rapidly changing but it normally changes from cold and snowy to hot and rainy. The third abiotic factors are the seasons the Deciduous Rainforest has four seasons Winter, Spring, Summer, and Fall. The fourth and final abiotic factor is the weather it is very rainy it rains from 30-60 inches every year making it the second most rainy biome next to the Tropical Rainforest.