Statewide Time Series

Data Info Data Service
Please note, Degree Days and Palmer Indices are not available for Alaska or Hawaii. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales. Data are available for bulk download.
Base Period
Trend
Filter
Washington Average Temperature
December-November
Period
Average Temperature
Rank
(out of 129)
December 2023-November 202448.5ยฐF122
December 2022-November 202347.5ยฐF107
December 2021-November 202247.4ยฐF104
December 2020-November 202148.6ยฐF123
December 2019-November 202048.0ยฐF114
December 2018-November 201946.5ยฐF75
December 2017-November 201847.8ยฐF110
December 2016-November 201746.5ยฐF75
December 2015-November 201649.1ยฐF126
December 2014-November 201550.2ยฐF129
December 2013-November 201447.9ยฐF112
December 2012-November 201347.5ยฐF107
December 2011-November 201246.9ยฐF94
December 2010-November 201145.6ยฐF37
December 2009-November 201046.6ยฐF80
December 2008-November 200946.3ยฐF63
December 2007-November 200846.1ยฐF55
December 2006-November 200746.8ยฐF91
December 2005-November 200647.4ยฐF104
December 2004-November 200547.8ยฐF110
December 2003-November 200448.2ยฐF116
December 2002-November 200348.4ยฐF121
December 2001-November 200246.7ยฐF86
December 2000-November 200146.7ยฐF86
December 1999-November 200046.6ยฐF80
December 1998-November 199946.6ยฐF80
December 1997-November 199848.8ยฐF124
December 1996-November 199746.8ยฐF91
December 1995-November 199645.9ยฐF50
December 1994-November 199547.5ยฐF107
December 1993-November 199448.0ยฐF114
December 1992-November 199345.1ยฐF18
December 1991-November 199249.2ยฐF127
December 1990-November 199146.3ยฐF63
December 1989-November 199048.1ยฐF115
December 1988-November 198946.4ยฐF70
December 1987-November 198847.2ยฐF101
December 1986-November 198748.4ยฐF121
December 1985-November 198646.7ยฐF86
December 1984-November 198544.0ยฐF4
December 1983-November 198445.2ยฐF21
December 1982-November 198347.3ยฐF102
December 1981-November 198245.6ยฐF37
December 1980-November 198147.6ยฐF108
December 1979-November 198046.1ยฐF55
December 1978-November 197945.6ยฐF37
December 1977-November 197846.4ยฐF70
December 1976-November 197746.3ยฐF63
December 1975-November 197646.0ยฐF54
December 1974-November 197545.3ยฐF25
December 1973-November 197446.8ยฐF91
December 1972-November 197345.9ยฐF50
December 1971-November 197245.3ยฐF25
December 1970-November 197145.5ยฐF33
December 1969-November 197046.3ยฐF63
December 1968-November 196945.1ยฐF18
December 1967-November 196846.6ยฐF80
December 1966-November 196748.3ยฐF117
December 1965-November 196646.6ยฐF80
December 1964-November 196546.4ยฐF70
December 1963-November 196445.1ยฐF18
December 1962-November 196347.0ยฐF95
December 1961-November 196245.8ยฐF45
December 1960-November 196146.9ยฐF94
December 1959-November 196045.8ยฐF45
December 1958-November 195945.7ยฐF43
December 1957-November 195849.1ยฐF126
December 1956-November 195745.3ยฐF25
December 1955-November 195644.9ยฐF15
December 1954-November 195543.7ยฐF2
December 1953-November 195445.4ยฐF29
December 1952-November 195347.2ยฐF101
December 1951-November 195245.6ยฐF37
December 1950-November 195146.2ยฐF59
December 1949-November 195043.9ยฐF3
December 1948-November 194944.4ยฐF6
December 1947-November 194845.0ยฐF17
December 1946-November 194746.9ยฐF94
December 1945-November 194645.8ยฐF45
December 1944-November 194546.2ยฐF59
December 1943-November 194446.7ยฐF86
December 1942-November 194345.5ยฐF33
December 1941-November 194246.5ยฐF75
December 1940-November 194147.9ยฐF112
December 1939-November 194048.4ยฐF121
December 1938-November 193947.1ยฐF98
December 1937-November 193847.2ยฐF101
December 1936-November 193745.2ยฐF21
December 1935-November 193645.8ยฐF45
December 1934-November 193545.5ยฐF33
December 1933-November 193449.4ยฐF128
December 1932-November 193344.7ยฐF11
December 1931-November 193245.6ยฐF37
December 1930-November 193146.7ยฐF86
December 1929-November 193045.4ยฐF29
December 1928-November 192944.1ยฐF5
December 1927-November 192846.1ยฐF55
December 1926-November 192745.6ยฐF37
December 1925-November 192648.4ยฐF121
December 1924-November 192546.8ยฐF91
December 1923-November 192446.5ยฐF75
December 1922-November 192345.8ยฐF45
December 1921-November 192244.5ยฐF7
December 1920-November 192145.9ยฐF50
December 1919-November 192044.7ยฐF11
December 1918-November 191945.4ยฐF29
December 1917-November 191847.1ยฐF98
December 1916-November 191744.6ยฐF9
December 1915-November 191643.4ยฐF1
December 1914-November 191546.4ยฐF70
December 1913-November 191447.1ยฐF98
December 1912-November 191344.7ยฐF11
December 1911-November 191245.4ยฐF29
December 1910-November 191144.9ยฐF15
December 1909-November 191045.3ยฐF25
December 1908-November 190944.6ยฐF9
December 1907-November 190846.2ยฐF59
December 1906-November 190745.2ยฐF21
December 1905-November 190646.8ยฐF91
December 1904-November 190546.1ยฐF55
December 1903-November 190446.5ยฐF75
December 1902-November 190344.8ยฐF14
December 1901-November 190245.5ยฐF33
December 1900-November 190146.2ยฐF59
December 1899-November 190046.7ยฐF86
December 1898-November 189944.5ยฐF7
December 1897-November 189845.9ยฐF50
December 1896-November 189745.7ยฐF43
December 1895-November 189645.2ยฐF21

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