WEATHER IN Bismarck
Monthly temperature
| Month | Record low | Average low | Average | Average high | Record high |
| january | -45 (1916) | 2.4 | 12.8 | 23.2 | 63 (2002) |
| february | -45 (1936) | 7.2 | 17.5 | 27.8 | 68 (1958) |
| march | -36 (1897) | 19.1 | 30.1 | 41.0 | 81 (1910) |
| april | -12 (1975) | 30.4 | 43.2 | 56.0 | 93 (1980) |
| may | 13 (1907) | 42.4 | 55.3 | 68.3 | 102 (1934) |
| june | 30 (1969) | 52.9 | 65.4 | 77.9 | 111 (2002) |
| july | 32 (1884) | 57.9 | 71.3 | 84.7 | 114 (1936) |
| august | 32 (1911) | 55.7 | 69.6 | 83.5 | 109 (1941) |
| september | 10 (1876) | 45.9 | 59.7 | 73.4 | 105 (1931) |
| october | -10 (1919) | 32.6 | 44.8 | 57.1 | 95 (1953) |
| november | -30 (1985) | 19.1 | 29.9 | 40.6 | 79 (1999) |
| december | -43 (1967) | 8.1 | 17.9 | 27.7 | 66 (1939) |
| year | -45 (1916) | 30.8 | 42.8 | 54.9 | 114 (1936) |
Monthly precipitation
| Month | Average | Record low | Record high | Daily high |
| january | 0.48 | 0.00 (1878) | 1.64 (1877) | 0.67 (1952) |
| february | 0.52 | 0.03 (1913) | 1.74 (2000) | 1.02 (2000) |
| march | 0.84 | 0.00 (1926) | 3.27 (1876) | 1.80 (1916) |
| april | 1.34 | 0.00 (1952) | 5.71 (1878) | 2.35 (1878) |
| may | 2.50 | 0.04 (1901) | 7.37 (2013) | 2.65 (1927) |
| june | 3.36 | 0.47 (1936) | 9.90 (1914) | 3.36 (1914) |
| july | 3.07 | 0.10 (1936) | 13.75 (1993) | 4.32 (1993) |
| august | 2.50 | 0.00 (2001) | 9.29 (1998) | 4.63 (1998) |
| september | 1.72 | 0.04 (1883) | 6.93 (1977) | 4.31 (1994) |
| october | 1.43 | 0.00 (1889) | 4.49 (2013) | 1.68 (2013) |
| november | 0.69 | 0.00 (1902) | 3.10 (1896) | 1.13 (1874) |
| december | 0.60 | 0.00 (1944) | 1.71 (1884) | 0.72 (2006) |
| year | 17.85 | 5.96 (1936) | 30.92 (1876) | 4.63 (1998) |
Number of days with solid, liquid, and mixed precipitation
| Type of precipitation | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Wind speed, m/s
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different wind directions, %
| direction | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Air humidity, %
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Snow cover
| Month | jul | aug | sep | oct | nov | dec | jan | feb | mar | apr | may | jun | Year |
| number of days | |||||||||||||
| height (sm) | |||||||||||||
| max height (sm) |
Cloudy, score
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| total | |||||||||||||
| low |
Number of clear, cloudy and cloudy days
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| Total cloud | |||||||||||||
| Low cloud | |||||||||||||
Number of days with different phenomena
| phenomenon | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different types of clouds, %
| type of clouds | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |