The climate in Tillman, OK County is characterized by mild winters and hot summers. Average temperatures range from highs of 75°F in the summer months to lows of 40°F in the winter months. Precipitation is fairly evenly distributed throughout the year, with an average annual rainfall of 37 inches. Snowfall is generally light, averaging around 1–2 inches per year. Humidity levels are usually high due to the close proximity to the Gulf of Mexico and nearby lakes. These humid conditions can make it feel quite oppressive during the summer months.
Tillman County, Oklahoma gets 30 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Tillman County averages 2 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 244 sunny days per year in Tillman County. The US average is 205 sunny days.
Tillman County gets some kind of precipitation, on average, 61 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 97 degrees
Winter Low: the January low is 27
Rain: averages 30 inches of rain a year
Snow: averages 2 inches of snow a year