Lowest Temperatures in Seneca by Year

Here is a list and chart of the coldest annual temperatures recorded in Seneca, Oregon for each year between 1933 and 2021.
Year Temperature
2020 -15 °F
2013 -28 °F
2012 -12 °F
2011 -30 °F
2010 -27 °F
2009 -18 °F
2008 -29 °F
2007 -14 °F
2006 -18 °F
2005 -17 °F
2003 -18 °F
2002 -22 °F
2001 -16 °F
2000 -12 °F
1999 -21 °F
1998 -20 °F
1997 -10 °F
1996 -35 °F
1995 -12 °F
1994 -16 °F
1993 -22 °F
1992 -32 °F
1991 -14 °F
1990 -36 °F
1989 -48 °F
1988 -21 °F
1987 -26 °F
1986 -8 °F
1981 -13 °F
1978 -41 °F
1977 -29 °F
1976 -21 °F
1975 -20 °F
1973 -20 °F
1972 -40 °F
1971 -35 °F
1970 -23 °F
1969 -25 °F
1968 -10 °F
1967 -28 °F
1966 -21 °F
1964 -33 °F
1963 -26 °F
1962 -41 °F
1961 -29 °F
1960 -31 °F
1959 -25 °F
1958 -11 °F
1957 -43 °F
1956 -38 °F
1955 -31 °F
1954 -22 °F
1953 -11 °F
1952 -26 °F
1951 -32 °F
1942 -29 °F
1940 -10 °F
1939 -26 °F
1938 -19 °F
1937 -42 °F
1936 -32 °F
1935 -19 °F
1934 -7 °F
1933 -54 °F
Weather Station Details
Years Station Coordinates
1908–2021 Seneca location