This is the sky, and I took this picture right before a storm, in my backyard.  This is a abiotic limiting factor because it rains, and then the rain drowns small bugs and animals.  When the sky is clear and sunny, it may dehydrate and kill some insects, too, limiting the population of ants and other insects.  Animals who eat small bugs will have less food, then killing some of them, then the animals who eat them will have less food, and so on.