Living in Keystone, summers are hot, with Aug highs around 88.4°F, while winters stay mild, with Jan lows rarely below 51.8°F. At just 184 heating degree days per year, home heating costs are minimal. Annual rainfall reaches 65.2 inches, mostly summer thunderstorms. Within 5 miles: 51 parks, 3 groceries, 29 dining spots and 6 schools. For hospital care, the nearest facility is in a neighboring city. Median household income: $153,047. With a 4.8% poverty rate and 92.5% homeownership, the community reflects a stable residential mix. Nearby cities: Starkey Ranch (6mi NW), Trinity (6mi NW), Westchase (6mi SW). Air quality is Good — avg AQI 46 over the past week.