74738 Grant, OK has a humid subtropical climate with hot and humid summers and temperate winters. It experiences above-average rainfall throughout the year, with the wettest months being April, May, June and July. The average annual temperature in 74738 Grant, OK is around 65°F (18°C). During the summer months, temperatures can climb into the mid 90s Fahrenheit (mid 30s Celsius), while winter temperatures can drop below freezing. Snowfall is infrequent in 74738 Grant, OK but it does occasionally occur during strong winter storms.
Grant (zip 74738), Oklahoma gets 49 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Grant (zip 74738) averages 1 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 223 sunny days per year in Grant (zip 74738). The US average is 205 sunny days.
Grant (zip 74738) gets some kind of precipitation, on average, 93 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 29
Rain: averages 49 inches of rain a year
Snow: averages 1 inches of snow a year