The climate in 74837 Cromwell, OK is mostly warm and humid with the average temperature ranging from around 48°F in the winter to around 88°F during the summer months. The area experiences an average of 46 inches of precipitation per year, with most of that occurring in the spring and summer months. Snowfall ranges from little to none throughout the year, although winter temperatures can drop below freezing. The area experiences an abundance of sunshine throughout the year, with an average of 216 sunny days each year.
Cromwell (zip 74837), Oklahoma gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Cromwell (zip 74837) averages 5 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 231 sunny days per year in Cromwell (zip 74837). The US average is 205 sunny days.
Cromwell (zip 74837) 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 94 degrees
Winter Low: the January low is 28
Rain: averages 43 inches of rain a year
Snow: averages 5 inches of snow a year