74133 Tulsa, OK has a humid subtropical climate with hot summers and mild winters. The temperature in the summer months can reach up to 95°F (35°C), while in the winter months it can get as low as 20°F (-7°C). Precipitation levels are relatively high throughout the year, averaging around 40 inches (101 cm) annually. Average humidity levels are also high, ranging from 55-80%. Thunderstorms and tornadoes are common occurrences during the summer months.
Tulsa (zip 74133), Oklahoma gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Tulsa (zip 74133) averages 5 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 230 sunny days per year in Tulsa (zip 74133). The US average is 205 sunny days.
Tulsa (zip 74133) gets some kind of precipitation, on average, 78 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 93 degrees
Winter Low: the January low is 26
Rain: averages 42 inches of rain a year
Snow: averages 5 inches of snow a year