Bismarck July Weather

Averages and records for weather in Bismarck, North Dakota in the month of July.
Typical Bismarck July Weather
1991–2020
Average daily high 84.7 °F
Average daily low 58.0 °F
Average monthly precipitation 3.1 inches
Average monthly snow none
Daily chance of precipitation 31.4%
Daily chance of snow 0%
Bismarck July Weather Records
1913–2024
Highest temperature 115 °F July 6, 1936
Lowest temperature 35 °F July 30, 1971
Highest daily low 83 °F July 11, 1936
Lowest daily high 55 °F July 3, 1915
Hottest average high temperature 98.8 °F 1936
Coldest average high temperature 73.7 °F 1915
Most daily precipitation 4.3 inches July 15, 1993
Most monthly precipitation 13.8 inches 1993
Most daily snow none -
Most monthly snow none -
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
July 1 82.0 56.5 98 40
July 2 82.3 56.6 107 40
July 3 82.6 56.9 107 38
July 4 82.9 57.1 102 36
July 5 83.1 57.3 106 41
July 6 83.3 57.4 115 42
July 7 83.5 57.6 106 38
July 8 83.6 57.7 108 42
July 9 83.8 57.8 110 39
July 10 84.0 57.9 111 43
July 11 84.1 58.0 109 43
July 12 84.2 58.1 105 41
July 13 84.3 58.1 100 39
July 14 84.3 58.1 102 41
July 15 84.5 58.1 106 42
July 16 84.7 58.2 111 38
July 17 84.9 58.2 104 42
July 18 84.9 58.2 107 46
July 19 84.9 58.2 104 44
July 20 84.9 58.2 108 41
July 21 84.9 58.2 103 44
July 22 85.0 58.1 105 45
July 23 85.0 58.1 106 42
July 24 85.1 58.2 105 44
July 25 85.1 58.2 107 43
July 26 85.1 58.1 108 39
July 27 85.1 58.0 108 39
July 28 85.1 57.9 107 41
July 29 85.0 57.9 104 43
July 30 84.8 57.8 112 35
July 31 84.7 57.6 105 45
Weather Station Details
Years Station Coordinates
1948–2024 Bismarck location
1913–1947 Mandan Experimental Station location