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Bismarck Weather Records

Bismarck, North Dakota weather data and records from 1948–2022 based on data compiled by the NOAA.
All data displayed in U.S. customary units.
All data displayed in metric units.
All-Time Recorded High
The highest temperature ever recorded in Bismarck, North Dakota was 111.9 °F44.4 °C which occurred on July 30, 2006.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Bismarck, North Dakota was -44.0 °F-42.2 °C which occurred on January 15, 2009.
Lowest Temperatures: All-Time By Year
Bismarck Weather by Month
Averages based on the years 1991–2020
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
☀️ Average high (°F°C) 23.2-4.9 27.8-2.3 41.05.0 56.013.3 68.320.2 77.925.5 84.729.3 83.528.6 73.423.0 57.113.9 40.64.8 27.7-2.4 55.212.9
🌙 Average low (°F°C) 2.4-16.5 7.1-13.8 19.0-7.2 30.4-0.9 42.55.8 53.011.7 58.014.5 55.813.2 46.07.8 32.60.3 19.2-7.1 8.1-13.3 31.3-0.4
☀️ Record high (°F°C) 63.017.2 73.022.8 81.027.2 93.033.9 96.135.6 111.043.9 111.944.4 107.141.7 105.140.6 95.035.0 79.026.1 66.018.9 111.944.4
🌙 Record low (°F°C) -44.0-42.2 -43.1-41.7 -31.0-35.0 -11.9-24.4 15.1-9.4 30.0-1.1 35.11.7 33.10.6 10.9-11.7 -9.9-23.3 -29.9-34.4 -43.1-41.7 -44.0-42.2
💧 Average precipitation (inchescm) 0.51.2 0.51.3 0.82.1 1.33.4 2.56.3 3.48.5 3.17.8 2.56.4 1.74.4 1.43.6 0.71.7 0.61.5 19.048.4
💧 Daily % chance precipitation 25.3 27.8 24.2 26.9 33.7 38.7 31.4 25.8 24.2 23.3 22.1 24.9 27.3
❄️ Average snow (inchescm) 8.922.7 7.519.0 8.521.5 4.611.7 0.40.9 0.00.0 0.00.0 0.00.0 0.00.0 2.56.3 8.020.3 9.925.1 50.2127.5
❄️ Daily % chance snow 31.9 30.5 20.2 8.9 1.2 0.0 0.0 0.0 0.0 4.3 19.6 30.4 12.2
More Bismarck Weather Records
1948–2022
Highest daily low 75.9 °F24.4 °C August 28, 1991
Lowest daily high -26.0 °F-32.2 °C February 1, 1996
Most daily precipitation 4.6 inches11.8 cm August 21, 1998
Most monthly precipitation 13.8 inches34.9 cm July 1993
Most yearly precipitation 29.6 inches75.3 cm 2019
Earliest freeze September 3 1974
Latest freeze June 2 1969
Earliest snow September 16 1965
Latest snow May 26 1965
Most daily snow 17.3 inches43.9 cm April 14, 2013
Most monthly snow 33.3 inches84.7 cm December 2008
Most yearly snow 103.2 inches262.2 cm 1996
Bismarck Weather Streaks
Most consecutive days...
With precipitation 12 days Dec 28, 1993 – Jan 8, 1994
Without precipitation 48 days Apr 9 – May 26, 1980
With snow 12 days Dec 28, 1993 – Jan 8, 1994
High temperature ≤ 32 °F0 °C
freezing temperatures
65 days Dec 18, 1977 – Feb 20, 1978
High temperature ≥ 80 °F27 °C 49 days Jun 25 – Aug 12, 2006
High temperature ≥ 90 °F32 °C 14 days Jul 15–28, 2021
High temperature ≥ 100 °F38 °C 5 days Jul 18–22, 2021
Bismarck Weather by Year
More
Weather Station Details
Years Station Coordinates
1948–2022 Bismarck location