Average Temperature in Hillsboro by Year

This page contains a list of the average yearly high and low temperatures in Hillsboro, Ohio for each year between 1893 and 2023. It is based on NOAA data.

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What Was the Hottest Year Ever in Hillsboro?

1921 was the warmest year in the history of Hillsboro, Ohio. The average daily high temperature was 66.4 °F, and the average low was 44.8 °F.

What Was the Coldest Year Ever in Hillsboro?

1917 was the coolest year in the history of Hillsboro, Ohio. The average daily high temperature was 59.4 °F, and the average low was 37.5 °F.

* click column headers to sort

Year	Rank	High (°F)	Low (°F)
2023	20	65.8	42.5
2022	93	63.5	40.3
2021	49	64.4	42.2
2020	54	64.2	42.1
2019	57	64.3	41.9
2018	15	64.5	44.2
2017	17	65.0	43.5
2016	5	65.7	44.4
2015	44	64.0	42.9
2014	113	61.6	40.5
2013	95	62.2	41.4
2012	13	66.0	43.0
2011	43	63.9	43.1
2006	72	61.8	43.6
2005	90	61.0	42.8
2004	81	61.4	43.2
2003	116	60.0	41.9
2002	52	62.6	43.9
2001	56	62.5	43.7
2000	101	61.2	42.0
1999	50	63.8	42.8
1998	12	63.5	45.6
1997	121	60.0	41.5
1996	125	59.4	40.8
1995	110	60.8	41.7
1994	105	61.3	41.7
1993	102	60.8	42.3
1992	115	60.1	41.8
1991	34	63.1	44.3
1990	35	63.3	43.9
1989	124	59.3	41.1
1988	107	61.8	41.0
1987	31	63.9	43.9
1986	59	62.4	43.7
1985	89	61.8	42.2
1984	40	62.7	44.4
1983	26	63.4	44.7
1982	29	63.9	44.0
1981	65	62.6	43.0
1980	74	61.8	43.5
1979	97	61.0	42.5
1978	106	60.4	42.5
1977	55	62.8	43.5
1976	86	62.1	42.2
1975	27	63.1	44.9
1974	91	61.0	42.8
1973	46	62.6	44.3
1972	122	59.8	41.6
1971	79	62.1	42.6
1970	82	62.3	42.2
1969	123	60.5	40.7
1968	118	60.8	40.8
1967	120	61.2	40.4
1966	119	60.7	41.0
1965	80	62.2	42.4
1964	37	64.2	43.0
1963	117	61.5	40.2
1962	104	61.2	41.8
1961	103	61.5	41.6
1960	112	61.3	40.9
1959	22	64.9	43.3
1958	108	60.9	41.8
1957	24	64.0	44.2
1956	30	63.6	44.2
1955	25	64.1	44.1
1954	8	65.1	44.6
1953	3	67.0	44.1
1952	47	65.6	41.3
1951	75	64.4	40.6
1950	78	63.9	40.9
1949	2	68.4	42.7
1948	23	66.5	41.7
1947	53	64.5	42.1
1946	7	67.8	41.9
1945	66	64.5	41.2
1944	42	65.3	41.8
1943	92	62.9	40.9
1942	63	63.6	42.4
1941	39	63.6	43.5
1940	114	61.2	40.9
1939	28	64.7	43.2
1938	16	64.8	43.8
1937	85	62.2	42.2
1936	64	64.1	41.6
1935	87	61.5	42.6
1934	48	64.3	42.5
1933	18	64.6	43.9
1932	36	64.5	42.7
1931	11	64.1	45.0
1930	41	64.7	42.4
1929	99	62.1	41.2
1928	84	62.7	41.8
1927	45	63.9	43.0
1926	109	61.1	41.5
1925	76	63.9	41.2
1924	126	60.6	39.5
1923	60	64.2	41.9
1922	14	65.4	43.3
1921	1	66.4	44.8
1920	70	63.3	42.1
1919	10	66.7	42.7
1918	94	62.7	41.0
1917	127	59.4	37.5
1916	67	64.2	41.4
1915	69	63.0	42.6
1914	68	64.1	41.4
1913	32	64.1	43.7
1912	98	62.1	41.4
1911	4	65.8	44.3
1910	88	61.9	42.1
1909	83	62.0	42.5
1908	38	64.1	43.0
1907	77	62.1	42.8
1906	33	63.7	43.8
1905	73	62.3	43.1
1904	100	62.4	40.9
1903	62	63.5	42.5
1902	51	63.5	43.1
1901	111	62.4	40.1
1900	61	64.1	42.1
1899	71	64.3	41.1
1898	6	67.4	42.5
1897	19	66.9	41.5
1896	21	66.5	41.7
1895	96	66.6	36.9
1894	9	68.7	40.7
1893	58	65.5	40.7

Weather Station Details

Years	Station	Coordinates
1893–2024	Hillsboro	location