Average Temperatures and Rainfall for North Dakota

Average annual temperatures for North Dakota (6°C/43°F) are significantly below the average for United States (13°C/55°F).

Average annual rainfall for North Dakota (465mm/18 inches) is significantly below the average for United States (1,039mm/41 inches).

What is the warmest or hottest month in North Dakota?

July is the hottest or warmest month in North Dakota, with an average maximum temperate of 29°C/84°F.

What is the coldest or coolest month in North Dakota?

February is the coolest or coldest month in North Dakota, with an average minimum temperate of -16°C/3°F.

What is the most rainy or wettest month in North Dakota?

June is the wettest or most rainy month in North Dakota, with an average rainfall of 83mm/3 inches.

What is the least rainy or driest month in North Dakota?

January is the driest or least rainy month in North Dakota, with an average rainfall of 10mm/0 inches.

What is the warmest or hottest place in North Dakota?

Bismarck is the hottest or warmest place in North Dakota, with an average maximum temperate of 7°C/45°F.

What is the coldest place in North Dakota?

Grand Forks is the coldest place in North Dakota, with an average maximum temperate of 5°C/41°F.

What is the most rainy or wettest place in North Dakota?

Fargo is the most rainy or wettest place in North Dakota, with an average annual rainfall of 612mm/24 inches.

What is the least rainy or driest place in North Dakota?

Bismarck is the least rainy or driest place in North Dakota, with an average annual rainfall of 515mm/20 inches.

Average Monthly Temperatures
Average Maximum Temperature Average Minimum Temperature
Average Monthly Rainfall
PlaceMin TempMax TempAvg TempRainfall
Bismarck 0 13 7 515
Fargo 0 12 6 612
Grand Forks -1 11 5 589