| Month | Average (°F) | Record (°F) | Average (inches) | |||
|---|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | Snow ❄️ | |
| January | 37.0 | 18.9 | 74 | -28 | 0.9 | 5.1 |
| February | 42.4 | 23.3 | 84 | -25 | 1.3 | 4.7 |
| March | 54.3 | 32.8 | 93 | -10 | 1.9 | 1.7 |
| April | 65.9 | 43.5 | 95 | 8 | 3.5 | 0.4 |
| May | 75.7 | 55.2 | 103 | 23 | 5.3 | 0.0 |
| June | 84.0 | 64.4 | 106 | 40 | 5.0 | 0.0 |
| July | 88.6 | 69.0 | 109 | 46 | 5.0 | 0.0 |
| August | 87.3 | 66.9 | 111 | 43 | 3.9 | 0.0 |
| September | 79.3 | 57.7 | 108 | 30 | 3.5 | 0.0 |
| October | 67.3 | 46.0 | 98 | 11 | 3.2 | 0.3 |
| November | 52.5 | 33.8 | 84 | -2 | 1.8 | 0.9 |
| December | 40.8 | 23.8 | 74 | -21 | 1.5 | 4.4 |
| Entire year | 64.8 | 44.8 | 111 | -28 | 36.3 | 17.0 |
|
More Atchison Weather Records
1893–2019
|
||
|---|---|---|
| Highest daily low | 86 °F | August 14, 1936 |
| Lowest daily high | -8 °F | December 22, 1989 |
| Greatest daily range (Difference of high and low) |
61 °F | January 19, 1996 |
| Greatest difference in daily high over two conscutive days |
50 °F | Feb 1–2, 1989 |
| Most daily precipitation | 5.1 inches | July 1, 2018 |
| Most monthly precipitation | 17.9 inches | July 1958 |
| Most yearly precipitation | 59.8 inches | 1973 |
| Most yearly days with precipitation | 132 | 1977 |
| Earliest snow in season | October 15 | 2018 |
| Latest snow in season | May 3 | 2013 |
| Most daily snow | 15.0 inches | April 2, 1926 |
| Most monthly snow | 29.4 inches | January 1979 |
| Most yearly snow | 49.7 inches | 1978 |
| Most snow in a winter | 51.2 inches | 1925–1926 |
| Greatest snow accumulation | 21.0 inches | March 16, 1960 |
| Earliest freeze | September 26 | 1926 |
| Earliest day ≥ 90 °F | March 21 | 1916 |
| Earliest day ≥ 100 °F | May 30 | 1934 |
| Latest freeze | May 15 | 1907 |
| Latest day ≥ 90 °F | October 24 | 1897 |
| Latest day ≥ 100 °F | September 28 | 1953 |
| Most days in a year < 0 °F | 22 | 1936 |
| Most days in a year < 32 °F | 130 | 1937 |
| Most days in a year ≥ 80 °F | 152 | 1939 |
| Most days in a year ≥ 90 °F | 79 | 1936 |
| Most days in a year ≥ 100 °F | 44 | 1936 |
| Most days in a year ≥ 110 °F | 2 | 1936 |
|
Atchison Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 18 days | May 19 – Jun 5, 1903 |
| Without precipitation | 61 days | Nov 16, 2002 – Jan 15, 2003 |
| With snow | 6 days | Jan 2–7, 1977 |
| High temperature at or below freezing |
21 days | Jan 8–28, 1930 |
| High temperature ≥ 80 °F | 91 days | Jun 13 – Sep 11, 1983 |
| High temperature ≥ 90 °F | 37 days | Jul 13 – Aug 18, 1935 |
| High temperature ≥ 100 °F | 18 days | Aug 10–27, 1936 |