Number of Days of 80 °F in Mammoth Cave National Park by Year

This page contains a list of the number of days in each year that the high temperature equaled or exceeded 80 degrees Fahrenheit in Mammoth Cave National Park, Kentucky, between 1934 and 2024.

Also see:

Which year had the most 80° days?

Based on NOAA records, the year 2016 holds the record for the most 80 °F days in Mammoth Cave National Park history. There were 173 days with a high temperature of at least 80 degrees that year.

How many so far this year (2024)?

As of April 29, there have been 10 days this year where the high temperature has reached at least 80 degrees Fahrenheit in Mammoth Cave National Park, Kentucky.

The last time it reached at least 80° F was April 29, 2024.

Years marked with a gold background have more than 5% incomplete data
Click column headers to sort

Year	Rank	Days >= 80 °F
2024	90	10
2023	7	157
2022	5	159
2021	22	146
2020	14	151
2019	7	157
2018	7	157
2017	3	161
2016	1	173
2015	7	157
2014	15	150
2013	19	147
2012	4	160
2011	27	144
2010	2	165
2009	57	125
2008	88	37
2007	91	0
2006	89	17
2005	84	91
2004	11	153
2003	79	104
2002	27	144
2001	37	136
2000	27	144
1999	24	145
1998	34	140
1997	80	100
1996	68	115
1995	53	127
1994	82	94
1993	76	106
1992	87	77
1991	31	142
1990	83	92
1989	66	120
1988	57	125
1987	17	149
1986	42	134
1985	44	132
1984	52	128
1983	53	127
1982	57	125
1981	57	125
1980	48	130
1979	81	98
1978	42	134
1977	24	145
1976	69	111
1975	69	111
1974	74	108
1973	44	132
1972	62	123
1971	40	135
1970	44	132
1969	37	136
1968	49	129
1967	72	110
1966	77	105
1965	32	141
1964	53	127
1963	11	153
1962	32	141
1961	77	105
1960	53	127
1959	11	153
1958	36	139
1957	34	140
1956	37	136
1955	30	143
1954	15	150
1953	5	159
1952	17	149
1951	40	135
1950	69	111
1949	66	120
1948	73	109
1947	62	123
1946	62	123
1945	49	129
1944	49	129
1943	61	124
1942	47	131
1941	19	147
1940	65	121
1939	22	146
1938	24	145
1937	85	85
1936	19	147
1935	75	107
1934	86	80

Weather Station Details

Years	Station	Coordinates
1934–2024	Mammoth Cave	location