Number of Days of 100 °F in Mountain Home by Year

This page contains a list of the number of days in each year that the high temperature equaled or exceeded 100 degrees Fahrenheit in Mountain Home, Arkansas, between 1902 and 2024.

Also see:

Which year had the most 100° days?

Based on NOAA records, the year 1936 holds the record for the most 100 °F days in Mountain Home history. There were 66 days with a high temperature of at least 100 degrees that year.

How many so far this year (2024)?

It has not reached 100 degrees Fahrenheit in Mountain Home so far in 2024. As of April 21, the highest temperature this year is 88 °F.

The last time it reached at least 100° F was June 30, 2023.

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

Year	Rank	Days >= 100 °F
2024	70	0
2023	65	1
2022	15	10
2021	70	0
2020	70	0
2019	70	0
2018	70	0
2017	70	0
2016	70	0
2015	70	0
2014	70	0
2013	70	0
2012	7	19
2011	15	10
2010	40	4
2009	70	0
2008	70	0
2007	22	8
2006	49	3
2005	49	3
2004	70	0
2003	49	3
2002	70	0
2001	70	0
2000	14	12
1999	20	9
1998	40	4
1997	58	2
1996	70	0
1995	49	3
1994	70	0
1993	58	2
1992	70	0
1991	70	0
1990	27	6
1989	70	0
1988	40	4
1987	40	4
1986	15	10
1985	65	1
1984	58	2
1983	27	6
1982	70	0
1981	65	1
1980	5	31
1979	70	0
1978	40	4
1977	49	3
1976	70	0
1975	70	0
1974	58	2
1973	70	0
1972	40	4
1971	49	3
1970	49	3
1969	27	6
1968	70	0
1967	70	0
1966	27	6
1965	70	0
1964	34	5
1963	34	5
1962	40	4
1961	70	0
1960	70	0
1959	70	0
1958	70	0
1957	70	0
1956	34	5
1955	70	0
1954	3	41
1953	7	19
1952	6	22
1951	49	3
1950	70	0
1949	70	0
1948	70	0
1947	70	0
1946	58	2
1945	65	1
1944	24	7
1943	9	18
1942	34	5
1941	40	4
1940	40	4
1939	12	14
1938	13	13
1937	15	10
1936	1	66
1935	27	6
1934	2	49
1933	11	15
1932	34	5
1931	20	9
1930	4	35
1929	27	6
1928	70	0
1927	70	0
1926	24	7
1925	10	16
1924	65	1
1923	34	5
1922	15	10
1921	24	7
1920	49	3
1919	58	2
1918	27	6
1917	58	2
1916	70	0
1915	70	0
1914	70	0
1913	70	0
1912	70	0
1911	70	0
1910	70	0
1909	70	0
1908	70	0
1907	70	0
1906	70	0
1905	70	0
1904	70	0
1903	70	0
1902	22	8

Weather Station Details

Years	Station	Coordinates
1902–2024	Mtn Home 1 NNW	location