74084 Wynona, OK has a humid subtropical climate with generally mild winters and hot summers. The average high temperature in the summer is around 90°F with lows typically between 70°F and 80°F. Winters have an average high of 55°F and an average low of 35°F. Precipitation is fairly evenly distributed throughout the year, with no real dry season, although the summer months tend to see slightly more rain than other months.
Wynona (zip 74084), Oklahoma gets 44 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Wynona (zip 74084) averages 8 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 Wynona (zip 74084). The US average is 205 sunny days.
Wynona (zip 74084) 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 92 degrees
Winter Low: the January low is 25
Rain: averages 44 inches of rain a year
Snow: averages 8 inches of snow a year