79029 Dumas, TX has a semi-arid climate with hot and dry summers as well as cool winters. The average high temperature in the summer is around 96 degrees Fahrenheit (35.5 degrees Celsius), and the average winter low is around 36 degrees Fahrenheit (2.2 degrees Celsius). On average, Dumas receives about 17 inches of rain per year, with most of the precipitation coming in May and June. Snowfall occurs occasionally in winter months but does not accumulate on the ground for any extended period of time. The humidity levels remain fairly moderate throughout the year, ranging between 30-50%.
Dumas (zip 79029), Texas gets 19 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Dumas (zip 79029) averages 12 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 261 sunny days per year in Dumas (zip 79029). The US average is 205 sunny days.
Dumas (zip 79029) gets some kind of precipitation, on average, 50 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 91 degrees
Winter Low: the January low is 21
Rain: averages 19 inches of rain a year
Snow: averages 12 inches of snow a year