Number of Days of 80 °F in Seneca 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 Seneca, Oregon, between 1908 and 2021.

Also see:

Which year had the most 80° days?

Based on NOAA records, the year 1940 holds the record for the most 80 °F days in Seneca history. There were 79 days with a high temperature of at least 80 degrees that year.

Years marked with a gold background have more than 5% incomplete data
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Year	Rank	Days >= 80 °F
2021	75	41
2020	10	70
2019	59	52
2018	45	55
2017	24	63
2016	65	48
2015	42	56
2014	82	31
2013	20	65
2012	2	78
2011	36	58
2010	53	54
2009	8	71
2008	28	60
2007	10	70
2006	26	61
2005	33	59
2004	45	55
2003	6	74
2002	24	63
2001	13	69
2000	57	53
1999	36	58
1998	39	57
1997	71	45
1996	36	58
1995	67	46
1994	6	74
1993	84	29
1992	45	55
1991	28	60
1990	18	66
1989	75	41
1988	16	67
1987	45	55
1986	26	61
1985	72	44
1984	42	56
1983	78	38
1982	67	46
1981	39	57
1980	79	37
1979	5	75
1978	84	29
1977	72	44
1976	88	24
1975	74	42
1974	45	55
1973	16	67
1972	45	55
1971	45	55
1970	3	76
1969	53	54
1968	65	48
1967	3	76
1966	62	51
1965	82	31
1964	75	41
1963	64	49
1962	59	52
1961	13	69
1960	33	59
1959	63	50
1958	28	60
1957	67	46
1956	22	64
1955	28	60
1954	67	46
1953	53	54
1952	10	70
1951	33	59
1950	39	57
1949	53	54
1948	90	1
1947	91	0
1946	91	0
1945	91	0
1944	20	65
1943	80	36
1942	57	53
1941	42	56
1940	1	79
1939	28	60
1938	87	28
1937	59	52
1936	84	29
1935	13	69
1934	8	71
1933	18	66
1932	22	64
1931	45	55
1930	91	0
1929	91	0
1928	91	0
1927	91	0
1926	91	0
1925	91	0
1924	91	0
1923	91	0
1922	91	0
1921	91	0
1920	91	0
1919	91	0
1918	91	0
1917	91	0
1916	91	0
1915	91	0
1914	91	0
1913	81	35
1912	89	14
1911	91	0
1910	91	0
1909	91	0
1908	91	0

Weather Station Details

Years	Station	Coordinates
1908–2021	Seneca	location