Month | Average (°F) | Record (°F) | Average (inches) | ||
---|---|---|---|---|---|
High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | |
January | 47.0 | 27.9 | 80 | -20 | 3.8 |
February | 52.4 | 31.6 | 82 | -21 | 4.4 |
March | 61.1 | 37.9 | 86 | -6 | 5.3 |
April | 72.9 | 47.0 | 91 | 18 | 5.0 |
May | 80.1 | 55.9 | 96 | 27 | 5.2 |
June | 87.1 | 63.2 | 108 | 32 | 5.0 |
July | 90.1 | 67.2 | 108 | 40 | 4.9 |
August | 88.9 | 65.3 | 105 | 37 | 3.9 |
September | 83.8 | 58.9 | 106 | 29 | 3.9 |
October | 73.0 | 48.0 | 99 | 18 | 3.7 |
November | 59.9 | 38.9 | 93 | -8 | 4.1 |
December | 49.6 | 31.6 | 80 | -18 | 4.7 |
Entire year | 70.9 | 48.1 | 108 | -21 | 54.0 |
More Mammoth Cave National Park Weather Records
1934–2024
|
||
---|---|---|
Highest daily low | 81 °F | August 16, 1988 |
Lowest daily high | 5 °F | January 23, 1936 |
Greatest daily range (Difference of high and low) |
57 °F | October 18, 1948 |
Greatest difference in daily high over two conscutive days |
47 °F | Feb 9–10, 1994 |
Most daily precipitation | 6.8 inches | May 7, 1984 |
Most monthly precipitation | 21.0 inches | January 1937 |
Most yearly precipitation | 71.9 inches | 1950 |
Most yearly days with precipitation | 147 | 2020 |
Earliest freeze | September 25 | 1965 |
Earliest day ≥ 90 °F | April 13 | 1998 |
Earliest day ≥ 100 °F | June 15 | 1996 |
Latest freeze | May 18 | 1997 |
Latest day ≥ 90 °F | November 1 | 2000 |
Latest day ≥ 100 °F | September 12 | 1936 |
Most days in a year < 0 °F | 10 | 1977 |
Most days in a year < 32 °F | 119 | 1947 |
Most days in a year ≥ 80 °F | 173 | 2016 |
Most days in a year ≥ 90 °F | 99 | 2019 |
Most days in a year ≥ 100 °F | 24 | 1936 |
Mammoth Cave National Park Weather Streaks
Most consecutive days...
|
||
---|---|---|
With precipitation | 13 days | Jun 8–20, 1940 |
Without precipitation | 36 days | Feb 3 – Mar 9, 1968 |
High temperature at or below freezing |
13 days | Jan 18–30, 1940 |
High temperature ≥ 80 °F | 127 days | May 23 – Sep 26, 2016 |
High temperature ≥ 90 °F | 28 days | Jul 9 – Aug 5, 2011 |
High temperature ≥ 100 °F | 12 days | Jun 28 – Jul 9, 2012 |
Years | Station | Coordinates |
---|---|---|
1934–2024 | Mammoth Cave | location |