Climate almanac

Bismarck

North Dakota, US · 46.81°, -100.78°

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What is the climate like in Bismarck?

Bismarck is warmest in July, when daily highs average 85°F (29°C), and coolest in January, when lows fall to about 8°F (-13°C). The wettest month is typically May and the driest is January; the year sees roughly 21 in of precipitation.

  • Warmest monthJuly — average high 85°F (29°C)
  • Coolest monthJanuary — average low 8°F (-13°C)
  • Wettest monthMay (2.8 in)
  • Driest monthJanuary (0.5 in)
  • Annual precipitation21 in