Average Temperature in Plymouth by Year

This page contains a list of the average yearly high and low temperatures in Plymouth, Indiana for each year between 1906 and 2023. It is based on NOAA data.

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Month:

What Was the Hottest Year Ever in Plymouth?

1921 was the warmest year in the history of Plymouth, Indiana. The average daily high temperature was 64.6 °F, and the average low was 43.2 °F.

What Was the Coldest Year Ever in Plymouth?

2014 was the coolest year in the history of Plymouth, Indiana. The average daily high temperature was 56.3 °F, and the average low was 36.2 °F.

* click column headers to sort

Year	Rank	High (°F)	Low (°F)
2023	15	61.8	41.9
2022	77	59.7	39.8
2021	21	61.4	41.9
2020	27	61.1	41.3
2019	81	59.4	40.0
2018	55	59.7	41.0
2017	35	60.9	40.8
2016	29	61.3	41.0
2015	88	59.5	39.0
2014	117	56.3	36.2
2013	106	58.4	38.5
2012	6	63.7	41.9
2011	62	59.8	40.4
2010	53	60.4	40.3
2009	107	58.1	38.8
2008	108	58.3	38.1
2007	50	60.5	40.5
2006	28	60.7	41.6
2005	48	60.3	40.6
2004	85	59.1	39.8
2003	104	58.5	38.5
2002	56	60.2	40.4
2001	43	60.3	41.0
2000	90	59.3	39.2
1999	30	61.8	40.4
1998	2	62.9	43.9
1997	110	57.2	38.5
1996	111	57.1	38.1
1995	80	59.5	39.8
1994	82	59.7	39.7
1993	103	57.5	39.6
1992	59	59.1	41.4
1991	4	62.4	43.5
1990	9	62.0	43.2
1988	70	60.9	38.8
1987	16	61.8	41.8
1986	22	61.8	41.5
1985	39	62.1	39.4
1984	34	61.7	40.1
1983	24	62.6	40.5
1982	69	61.2	38.6
1981	38	61.6	40.0
1980	66	61.0	39.0
1979	101	60.0	37.4
1978	100	60.0	37.4
1977	46	61.5	39.4
1976	73	61.3	38.3
1975	23	61.6	41.6
1974	36	61.1	40.5
1973	7	62.7	42.8
1972	83	59.6	39.3
1971	32	62.2	39.8
1970	45	61.1	40.0
1969	68	60.3	39.6
1968	44	61.1	40.1
1967	96	59.9	38.2
1966	79	60.9	38.5
1965	37	61.4	40.2
1964	33	62.8	39.0
1963	105	60.7	36.2
1962	87	60.3	38.4
1961	67	61.0	39.0
1960	76	60.6	39.0
1959	31	62.3	39.7
1958	94	60.3	37.9
1957	47	61.6	39.3
1956	20	63.5	39.8
1955	18	63.8	39.5
1954	13	63.1	40.9
1953	8	64.6	40.8
1952	17	63.4	40.0
1951	89	60.7	37.8
1950	92	60.0	38.3
1949	25	63.4	39.4
1948	65	61.8	38.3
1947	61	60.9	39.4
1946	5	64.9	40.7
1945	54	60.7	40.0
1944	11	62.8	41.4
1943	71	60.9	38.9
1942	41	60.5	40.9
1941	12	62.6	41.4
1940	98	58.9	38.7
1939	26	62.2	40.3
1938	14	62.2	41.6
1937	97	59.2	38.8
1936	42	62.3	39.1
1935	57	60.0	40.5
1934	19	62.8	40.5
1933	10	63.3	41.1
1932	60	61.2	39.3
1931	3	64.3	41.7
1930	95	61.1	37.0
1929	112	59.2	35.6
1928	102	59.4	38.0
1927	86	59.6	39.2
1926	114	56.9	37.5
1925	84	60.7	38.1
1924	115	57.1	35.8
1923	74	61.1	38.5
1922	49	61.9	39.0
1921	1	64.6	43.2
1920	75	60.2	39.3
1919	40	60.6	41.0
1918	64	60.4	39.6
1917	116	56.2	36.3
1916	72	60.1	39.6
1915	91	58.4	40.0
1914	78	59.6	39.9
1913	52	60.1	40.8
1912	113	56.5	38.1
1911	63	59.1	41.1
1910	93	58.8	39.3
1909	99	57.9	39.6
1908	51	61.0	39.9
1907	109	57.4	38.7
1906	58	60.9	39.6

Weather Station Details

Years	Station	Coordinates
1989–2024	Plymouth	location
1894–1989	Plymouth Power Substation	location