Average annual temperature in Spokane County

Average annual temperature in Spokane County was 49.8 °F in 2025, according to NOAA National Centers for Environmental Information. That is up 1.8% from 2024. That is the 22nd highest of 39 counties in 2025.

2025, °F49.8

Change on 2024+1.8%

Rank22nd of 39Counties in Washington ranked

Series high50.32015

Series low42.91985

Next release: Wednesday, 6 October 2027, estimated by Invokely from past publication dates (low confidence), not announced by the publisher. Release calendar

Average annual temperature in Spokane County, 1950 to 2025

°F. Source: NOAA NCEI, NOAA Climate at a Glance, January to December average temperature, counties. Retrieved 2026-10-12, published 2026-10-06.

All 76 values

Period	°F
2025	49.8
2024	48.9
2023	49
2022	47.1
2021	49.2
2020	48.3
2019	46.3
2018	48
2017	46.9
2016	48.9
2015	50.3
2014	48
2013	46.9
2012	47.7
2011	45.5
2010	47.1
2009	46
2008	45.4
2007	46.9
2006	47.8
2005	46.7
2004	47.9
2003	48
2002	46.3
2001	46.7
2000	45.6
1999	47
1998	49
1997	46.9
1996	44.8
1995	47
1994	48
1993	44.7
1992	48.4
1991	46.7
1990	47
1989	46
1988	47.2
1987	48
1986	46.8
1985	42.9
1984	45
1983	46.6
1982	45.5
1981	47
1980	46
1979	45.7
1978	45.1
1977	46.1
1976	46
1975	44.5
1974	46.6
1973	46.9
1972	45.2
1971	45.4
1970	45.8
1969	44.8
1968	45.8
1967	47.4
1966	46.9
1965	46.3
1964	44.1
1963	46.4
1962	45.5
1961	46.6
1960	45.2
1959	44.8
1958	49
1957	45.2
1956	45.4
1955	43.2
1954	45.2
1953	47.8
1952	46.3
1951	45
1950	44.3

Compared with Washington and United States

Place	2025
Spokane County	49.8
Washington	49.1
United States	54.6

Rankings

US states by average annual temperature 50 places
Counties in Washington by average annual temperature 39 places

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, counties. 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/county/mapping. 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, counties (Average annual temperature, Spokane County, 1950 to 2025) [Data set]. Retrieved October 12, 2026, from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping

MLA 9

NOAA Climate at a Glance, January to December average temperature, counties, Average annual temperature, Spokane County, 1950 to 2025. NOAA National Centers for Environmental Information, 6 Oct. 2026, https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping. Invokely, https://invokely.ai/en/average-annual-temperature/spokane-county-washington. Accessed 12 Oct. 2026.

Chicago (author-date)

NOAA National Centers for Environmental Information. 2026. NOAA Climate at a Glance, January to December average temperature, counties. Average annual temperature, Spokane County, 1950 to 2025. Dataset. Accessed October 12, 2026. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping. Also distributed by Invokely, https://invokely.ai/en/average-annual-temperature/spokane-county-washington.

Harvard

NOAA National Centers for Environmental Information (2026) NOAA Climate at a Glance, January to December average temperature, counties, Average annual temperature, Spokane County, 1950 to 2025 [Dataset]. Available at: https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping, via Invokely: https://invokely.ai/en/average-annual-temperature/spokane-county-washington (Accessed: 12 October 2026).

BibTeX

@misc{noaa_average_annual_temperature_spokane_2025,
  author = {{NOAA National Centers for Environmental Information}},
  title = {{NOAA Climate at a Glance, January to December average temperature, counties: Average annual temperature, Spokane County, 1950 to 2025}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/en/average-annual-temperature/spokane-county-washington. Publisher attribution: NOAA National Centers for Environmental Information, Climate at a Glance. NOAA Climate at a Glance, January to December average temperature, counties. 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/county/mapping. 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, counties: Average annual temperature, Spokane County, 1950 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/county/mapping
L2  - https://invokely.ai/en/average-annual-temperature/spokane-county-washington
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/average-annual-temperature/spokane-county-washington.
N1  - Publisher attribution: NOAA National Centers for Environmental Information, Climate at a Glance. NOAA Climate at a Glance, January to December average temperature, counties. 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/county/mapping. Retrieved 2026-10-12.
ER  -

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Questions

What is the average annual temperature in Spokane County?

Where does this figure come from?

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

What was the highest average annual temperature in Spokane County?

50.3 °F in 2015, the highest value since 1950 in this series.

Related statistics for Spokane County

All statistics for Spokane County | Spokane County in figures