Average Temperature in Welland by Year

This page contains a list of the average yearly high and low temperatures in Welland, Ontario for each year between 1873 and 2023. It is based on NOAA data.

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What Was the Hottest Year Ever in Welland?

1998 was the warmest year in the history of Welland, Ontario. The average daily high temperature was 15.7 °C, and the average low was 6.0 °C.

What Was the Coldest Year Ever in Welland?

1875 was the coolest year in the history of Welland, Ontario. The average daily high temperature was 10.5 °C, and the average low was 0.4 °C.

* click column headers to sort

Year	Rank	High (°C)	Low (°C)
2023	17	14.2	5.1
2022	45	14.1	3.6
2021	14	14.7	4.8
2020	15	14.4	5.0
2019	74	13.4	3.3
2018	42	13.6	4.2
2017	34	14.0	4.2
2016	10	15.1	4.5
2015	84	13.6	2.9
2006	2	14.9	5.6
2005	19	14.5	4.5
2004	32	13.8	4.4
2003	63	13.4	3.7
2002	8	14.6	5.2
2001	9	14.7	5.0
2000	71	13.7	3.2
1999	11	15.0	4.7
1998	1	15.7	6.0
1997	119	12.4	2.1
1996	109	12.1	3.4
1995	56	13.2	4.0
1994	101	13.1	2.9
1993	58	13.2	3.9
1992	82	12.6	3.9
1991	4	14.9	5.6
1990	40	14.1	3.7
1989	117	12.7	2.3
1988	85	13.7	2.7
1987	37	14.0	4.0
1986	77	13.0	3.6
1985	75	13.3	3.4
1984	67	13.4	3.6
1983	54	13.5	3.8
1981	59	13.0	4.1
1980	89	12.6	3.7
1979	53	13.2	4.1
1978	111	12.3	3.0
1977	57	13.1	4.1
1976	112	12.3	2.9
1975	23	13.8	4.9
1974	83	12.7	3.8
1973	18	14.0	5.0
1972	108	12.2	3.4
1971	51	13.3	4.1
1970	62	13.2	3.9
1969	68	12.9	4.1
1968	65	13.1	4.0
1967	72	12.8	4.0
1966	73	12.9	3.9
1965	87	12.6	3.8
1964	47	13.5	4.1
1963	107	12.8	3.0
1962	76	13.0	3.6
1961	48	13.2	4.4
1960	78	13.0	3.6
1959	31	13.8	4.4
1958	100	12.8	3.2
1956	66	13.1	3.9
1955	16	14.5	4.8
1954	30	14.1	4.1
1953	5	15.1	5.2
1952	13	14.8	4.8
1951	33	14.2	4.0
1950	70	13.8	3.1
1949	3	15.8	4.6
1948	25	15.1	3.4
1947	28	14.8	3.5
1946	12	16.0	3.6
1945	64	14.1	3.0
1944	21	14.9	3.7
1943	97	13.2	2.9
1942	39	13.9	3.9
1941	20	14.9	3.9
1940	113	12.5	2.7
1939	49	14.0	3.5
1938	24	14.6	4.0
1937	44	13.8	4.0
1936	86	13.6	2.8
1935	79	13.5	3.1
1934	80	14.0	2.6
1933	22	14.7	3.9
1932	26	14.3	4.2
1931	6	15.2	4.9
1930	43	14.1	3.6
1929	94	13.1	3.1
1928	69	13.5	3.4
1927	61	13.8	3.3
1926	121	12.4	1.6
1925	106	13.4	2.4
1924	120	12.4	1.8
1923	110	13.2	2.2
1922	52	13.7	3.7
1921	7	15.1	4.8
1920	105	13.1	2.7
1919	46	13.9	3.8
1918	98	13.3	2.8
1917	127	11.4	1.5
1916	95	13.2	2.9
1915	55	13.4	3.8
1914	99	12.3	3.8
1913	29	14.2	4.1
1912	116	12.2	2.8
1911	41	13.8	4.0
1910	91	12.9	3.3
1909	81	13.1	3.4
1908	38	14.3	3.6
1907	114	12.6	2.6
1906	60	13.8	3.3
1905	104	13.3	2.5
1903	93	13.1	3.1
1902	92	13.3	2.9
1901	96	13.2	3.0
1900	35	14.0	4.0
1899	88	13.1	3.2
1898	27	14.2	4.2
1897	90	13.1	3.1
1896	103	13.0	3.0
1895	118	12.8	2.1
1894	50	13.9	3.5
1893	124	12.3	1.6
1886	122	12.0	1.9
1885	129	10.8	0.4
1884	123	12.2	1.7
1883	128	11.5	0.8
1878	36	14.3	3.8
1877	102	12.7	3.2
1876	126	11.6	1.9
1875	130	10.5	0.4
1874	115	12.6	2.5
1873	125	11.9	1.8

Weather Station Details

Years	Station	Coordinates
2015–2024	Welland-Pelham	location
1872–2014	Welland	location