Data / Average annual temperature / Oregon

Average annual temperature in Oregon

Average annual temperature in Oregon was 49.8 °F in 2025, according to NOAA National Centers for Environmental Information. That is up 1.6% from 2024. That is the 32nd highest of 50 states in 2025.

2025, °F49.8
Change on 2024+1.6%
Rank32nd of 50US states ranked
Series high50.42015
Series low43.71916

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Average annual temperature in Oregon, 1895 to 2025

424446485052189519141933195219711990200920251895: 44.3 °F1896: 45.6 °F1897: 45.7 °F1898: 45.1 °F1899: 44.3 °F1900: 46.7 °F1901: 45.7 °F1902: 45 °F1903: 44.9 °F1904: 46.6 °F1905: 45.7 °F1906: 46.7 °F1907: 46.2 °F1908: 45.8 °F1909: 45.2 °F1910: 46.1 °F1911: 44.3 °F1912: 44.7 °F1913: 44.7 °F1914: 46.4 °F1915: 46.6 °F1916: 43.7 °F1917: 45.5 °F1918: 46.6 °F1919: 45 °F1920: 45.2 °F1921: 46.1 °F1922: 44.3 °F1923: 45.7 °F1924: 45.6 °F1925: 47.4 °F1926: 48.1 °F1927: 45.8 °F1928: 46.5 °F1929: 45.1 °F1930: 45.4 °F1931: 46.8 °F1932: 45.6 °F1933: 46 °F1934: 49.9 °F1935: 45.7 °F1936: 47 °F1937: 46 °F1938: 47 °F1939: 48 °F1940: 48.5 °F1941: 47.6 °F1942: 46.2 °F1943: 46.3 °F1944: 45.9 °F1945: 46.5 °F1946: 46.2 °F1947: 47.3 °F1948: 44.5 °F1949: 45.5 °F1950: 46.2 °F1951: 46.1 °F1952: 46.1 °F1953: 47.3 °F1954: 46.2 °F1955: 44.6 °F1956: 46.1 °F1957: 46 °F1958: 49 °F1959: 46.8 °F1960: 46.5 °F1961: 47.6 °F1962: 46.4 °F1963: 47.1 °F1964: 45.3 °F1965: 46.9 °F1966: 47.4 °F1967: 47.8 °F1968: 47.2 °F1969: 46.5 °F1970: 46.7 °F1971: 45.8 °F1972: 46.3 °F1973: 47.3 °F1974: 47 °F1975: 45.8 °F1976: 46.4 °F1977: 47 °F1978: 46.5 °F1979: 46.9 °F1980: 47 °F1981: 47.8 °F1982: 45.4 °F1983: 46.9 °F1984: 45.6 °F1985: 44.6 °F1986: 48.1 °F1987: 48.4 °F1988: 47.9 °F1989: 46.5 °F1990: 47.4 °F1991: 47.6 °F1992: 49.4 °F1993: 45.5 °F1994: 47.9 °F1995: 48.1 °F1996: 47.6 °F1997: 47.8 °F1998: 47.8 °F1999: 47.2 °F2000: 47.5 °F2001: 47.8 °F2002: 47.7 °F2003: 49 °F2004: 48.5 °F2005: 47.7 °F2006: 48 °F2007: 47.8 °F2008: 46.8 °F2009: 47.3 °F2010: 47.1 °F2011: 46.3 °F2012: 48 °F2013: 47.6 °F2014: 49.6 °F2015: 50.4 °F2016: 48.8 °F2017: 48 °F2018: 48.4 °F2019: 47.1 °F2020: 48.8 °F2021: 49.2 °F2022: 48.3 °F2023: 48 °F2024: 49 °F2025: 49.8 °F
°F. Source: NOAA NCEI, NOAA Climate at a Glance, January to December average temperature, contiguous US and statewide. Retrieved 2026-10-12, published 2026-10-06.
All 131 values
Period°F
202549.8
202449
202348
202248.3
202149.2
202048.8
201947.1
201848.4
201748
201648.8
201550.4
201449.6
201347.6
201248
201146.3
201047.1
200947.3
200846.8
200747.8
200648
200547.7
200448.5
200349
200247.7
200147.8
200047.5
199947.2
199847.8
199747.8
199647.6
199548.1
199447.9
199345.5
199249.4
199147.6
199047.4
198946.5
198847.9
198748.4
198648.1
198544.6
198445.6
198346.9
198245.4
198147.8
198047
197946.9
197846.5
197747
197646.4
197545.8
197447
197347.3
197246.3
197145.8
197046.7
196946.5
196847.2
196747.8
196647.4
196546.9
196445.3
196347.1
196246.4
196147.6
196046.5
195946.8
195849
195746
195646.1
195544.6
195446.2
195347.3
195246.1
195146.1
195046.2
194945.5
194844.5
194747.3
194646.2
194546.5
194445.9
194346.3
194246.2
194147.6
194048.5
193948
193847
193746
193647
193545.7
193449.9
193346
193245.6
193146.8
193045.4
192945.1
192846.5
192745.8
192648.1
192547.4
192445.6
192345.7
192244.3
192146.1
192045.2
191945
191846.6
191745.5
191643.7
191546.6
191446.4
191344.7
191244.7
191144.3
191046.1
190945.2
190845.8
190746.2
190646.7
190545.7
190446.6
190344.9
190245
190145.7
190046.7
189944.3
189845.1
189745.7
189645.6
189544.3

Compared with United States

Place2025
Oregon49.8
United States54.6

Rankings

Definition

Mean air temperature from January to December, in degrees Fahrenheit: the average of the 12 monthly mean temperatures. NOAA computes it from its climate divisional dataset (nClimDiv): station readings interpolated onto a 5 km grid and averaged over the area.

Values are area averages, so a county with mountains and valleys has one value for very different local climates. NOAA revises the last two years every month.

How to cite

NOAA National Centers for Environmental Information, Climate at a Glance. NOAA Climate at a Glance, January to December average temperature, contiguous US and statewide. From the NOAA Monthly U.S. Climate Divisional Database (nClimDiv), doi:10.7289/V5M32STR. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/time-series/35/tavg/12/12/1895-2025/data.json. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

NOAA National Centers for Environmental Information. (2026). NOAA Climate at a Glance, January to December average temperature, contiguous US and statewide (Average annual temperature, Oregon, 1895 to 2025) [Data set]. Retrieved October 12, 2026, from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/time-series/35/tavg/12/12/1895-2025/data.json

MLA 9

NOAA Climate at a Glance, January to December average temperature, contiguous US and statewide, Average annual temperature, Oregon, 1895 to 2025. NOAA National Centers for Environmental Information, 6 Oct. 2026, https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/time-series/35/tavg/12/12/1895-2025/data.json. Invokely, https://invokely.ai/en/average-annual-temperature/oregon. Accessed 12 Oct. 2026.

Chicago (author-date)

NOAA National Centers for Environmental Information. 2026. NOAA Climate at a Glance, January to December average temperature, contiguous US and statewide. Average annual temperature, Oregon, 1895 to 2025. Dataset. Accessed October 12, 2026. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/time-series/35/tavg/12/12/1895-2025/data.json. Also distributed by Invokely, https://invokely.ai/en/average-annual-temperature/oregon.

Harvard

NOAA National Centers for Environmental Information (2026) NOAA Climate at a Glance, January to December average temperature, contiguous US and statewide, Average annual temperature, Oregon, 1895 to 2025 [Dataset]. Available at: https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/time-series/35/tavg/12/12/1895-2025/data.json, via Invokely: https://invokely.ai/en/average-annual-temperature/oregon (Accessed: 12 October 2026).

BibTeX
@misc{noaa_average_annual_temperature_oregon_2025,
  author = {{NOAA National Centers for Environmental Information}},
  title = {{NOAA Climate at a Glance, January to December average temperature, contiguous US and statewide: Average annual temperature, Oregon, 1895 to 2025}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/time-series/35/tavg/12/12/1895-2025/data.json},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/en/average-annual-temperature/oregon. Publisher attribution: NOAA National Centers for Environmental Information, Climate at a Glance. NOAA Climate at a Glance, January to December average temperature, contiguous US and statewide. From the NOAA Monthly U.S. Climate Divisional Database (nClimDiv), doi:10.7289/V5M32STR. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/time-series/35/tavg/12/12/1895-2025/data.json. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - NOAA National Centers for Environmental Information
TI  - NOAA Climate at a Glance, January to December average temperature, contiguous US and statewide: Average annual temperature, Oregon, 1895 to 2025
PY  - 2026
DA  - 2026/10/06
PB  - NOAA National Centers for Environmental Information
DB  - Invokely
UR  - https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/time-series/35/tavg/12/12/1895-2025/data.json
L2  - https://invokely.ai/en/average-annual-temperature/oregon
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/average-annual-temperature/oregon.
N1  - Publisher attribution: NOAA National Centers for Environmental Information, Climate at a Glance. NOAA Climate at a Glance, January to December average temperature, contiguous US and statewide. From the NOAA Monthly U.S. Climate Divisional Database (nClimDiv), doi:10.7289/V5M32STR. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/time-series/35/tavg/12/12/1895-2025/data.json. Retrieved 2026-10-12.
ER  -
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Questions

What is the average annual temperature in Oregon?

Average annual temperature in Oregon was 49.8 °F in 2025, according to NOAA National Centers for Environmental Information. That is up 1.6% from 2024. That is the 32nd highest of 50 states in 2025.

Where does this figure come from?

NOAA National Centers for Environmental Information. NOAA Climate at a Glance, January to December average temperature, contiguous US and statewide. Retrieved by Invokely on 2026-10-12.

What was the highest average annual temperature in Oregon?

50.4 °F in 2015, the highest value since 1895 in this series.

Average annual temperature elsewhere in United States

Related statistics for Oregon

All statistics for Oregon | Oregon in figures