| Month | Average (°F) | Record (°F) | Average (inches) | |||
|---|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | Snow ❄️ | |
| January | 40.7 | 15.0 | 78 | -30 | 0.4 | 4.6 |
| February | 44.2 | 17.8 | 83 | -26 | 0.7 | 7.3 |
| March | 55.3 | 26.0 | 93 | -20 | 1.2 | 4.1 |
| April | 64.4 | 35.8 | 98 | 0 | 2.4 | 3.0 |
| May | 73.8 | 47.1 | 104 | 14 | 2.9 | 0.4 |
| June | 85.1 | 58.0 | 112 | 34 | 3.4 | 0.0 |
| July | 90.0 | 63.3 | 114 | 43 | 3.5 | 0.0 |
| August | 87.7 | 61.1 | 111 | 39 | 3.1 | 0.0 |
| September | 80.2 | 51.5 | 107 | 22 | 1.7 | 0.0 |
| October | 67.8 | 38.0 | 98 | -1 | 1.5 | 1.4 |
| November | 53.0 | 25.3 | 86 | -14 | 0.9 | 3.1 |
| December | 41.2 | 16.3 | 81 | -27 | 0.8 | 5.9 |
| Entire year | 65.6 | 38.2 | 114 | -30 | 22.7 | 28.7 |
|
More McCook Weather Records
1894–2024
|
||
|---|---|---|
| Highest daily low | 88 °F | August 1, 1935 |
| Lowest daily high | -7 °F | December 22, 1983 |
| Greatest daily range (Difference of high and low) |
71 °F | February 1, 1989 |
| Greatest difference in daily high over two conscutive days |
64 °F | Feb 1–2, 1989 |
| Most daily precipitation | 6.1 inches | May 26, 2023 |
| Most monthly precipitation | 10.9 inches | May 2023 |
| Most yearly precipitation | 38.8 inches | 1930 |
| Most yearly days with precipitation | 112 | 1993 |
| Earliest snow in season | September 29 | 1985 |
| Latest snow in season | May 7 | 1938 |
| Most daily snow | 19.0 inches | April 17, 1944 |
| Most monthly snow | 32.0 inches | March 1931 |
| Most yearly snow | 75.0 inches | 1944 |
| Most snow in a winter | 74.0 inches | 1983–1984 |
| Greatest snow accumulation | 30.0 inches | March 6, 1948 |
| Earliest freeze | September 13 | 2014 |
| Earliest day ≥ 90 °F | March 17 | 2015 |
| Earliest day ≥ 100 °F | May 11 | 1962 |
| Latest freeze | May 29 | 1947 |
| Latest day ≥ 90 °F | October 26 | 1912 |
| Latest day ≥ 100 °F | September 20 | 2022 |
| Most days in a year < 0 °F | 23 | 1924 |
| Most days in a year < 32 °F | 181 | 2013 |
| Most days in a year ≥ 80 °F | 164 | 1963 |
| Most days in a year ≥ 90 °F | 93 | 1956 |
| Most days in a year ≥ 100 °F | 43 | 2012 |
| Most days in a year ≥ 110 °F | 3 | 1932 |
|
McCook Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 11 days | Jun 7–17, 1908 |
| Without precipitation | 129 days | Dec 6, 1909 – Apr 13, 1910 |
| With snow | 11 days | Mar 10–20, 1906 |
| High temperature at or below freezing |
21 days | Dec 24, 1973 – Jan 13, 1974 |
| High temperature ≥ 80 °F | 98 days | Jun 3 – Sep 8, 1922 |
| High temperature ≥ 90 °F | 37 days | Jun 14 – Jul 20, 1925 |
| High temperature ≥ 100 °F | 13 days | Jul 11–23, 1934 |
| Years | Station | Coordinates |
|---|---|---|
| 1894–2024 | Mc Cook | location |