St. John, ND has a semi-arid climate with hot summers and cold winters. The average temperature in July is 82°F (28°C) while the average temperature in January is 9°F (-13°C). Precipitation is relatively low, with the majority of precipitation occurring between May and October. Thunderstorms occur during summer months, but rarely cause significant damage or disruption to daily life. Winters can be very cold and windy, making it necessary for residents to bundle up when going outside for extended periods of time.
St. John, North Dakota gets 19 inches of rain, on average, per year. The US average is 38 inches of rain per year.
St. John averages 45 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 203 sunny days per year in St. John. The US average is 205 sunny days.
St. John gets some kind of precipitation, on average, 80 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 78 degrees
Winter Low: the January low is -5
Rain: averages 19 inches of rain a year
Snow: averages 45 inches of snow a year