We're between abnormally dry and moderate drought.
Normally, we get around 50 inches of rain a year, spread evenly throughout the year, with a bit less in the late summer and fall. But it's highly variable, and we came out of a decade-long extreme drought not that long ago, so the prospects are always worrisome.
I drafted a "Gardening Green" piece for the newsletter (from the botanical garden where I work) this morning about saving water in the landscape.
Aside from vegetables, which are water and nutrient hogs, it's hard to justify supplemental water for landscape plants, when there are so many great options that don't need extra water. Even if one can afford the cost of water, it doesn't seem right if you're trying to be a sustainable gardener.
In my piece, I mentioned traditionally-used 'Southern' plants such as Camellias and Crape Myrtles. These were introduced long before landscape irrigation was a common practice, so they're survivors, through dry times and wet. And, of course, there are a lot of drought-tolerant native trees and shrubs to choose from, too.