Average annual temperature in Park County

Average annual temperature in Park County was 40.6 °F in 2025, according to NOAA National Centers for Environmental Information. That is down 0.5% from 2024. That is the 21st highest of 23 counties in 2025.

2025, °F40.6

Change on 2024-0.5%

Rank21st of 23Counties in Wyoming ranked

Series high41.32015

Series low35.21951

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 Park 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	40.6
2024	40.8
2023	39.4
2022	38.7
2021	40.5
2020	39.7
2019	37.6
2018	39.2
2017	40.1
2016	41.2
2015	41.3
2014	39
2013	38.9
2012	41
2011	38.2
2010	39
2009	37.8
2008	37.8
2007	40.2
2006	40
2005	39.3
2004	39.3
2003	39.9
2002	37.7
2001	40.2
2000	39.4
1999	39.8
1998	39.4
1997	38.2
1996	37.5
1995	38.2
1994	39.4
1993	36.3
1992	39.4
1991	38.4
1990	38.3
1989	37.7
1988	39.7
1987	39.6
1986	38.8
1985	35.6
1984	36.8
1983	37.7
1982	36
1981	39.9
1980	38.7
1979	36.9
1978	35.8
1977	38.1
1976	38.1
1975	35.4
1974	38.1
1973	37.5
1972	36.8
1971	36.9
1970	37.1
1969	38
1968	36.7
1967	37.6
1966	38.4
1965	36.9
1964	36.5
1963	38.8
1962	37.7
1961	38.1
1960	37.8
1959	37.1
1958	39
1957	37.1
1956	37.7
1955	36
1954	39
1953	39.6
1952	38
1951	35.2
1950	36.6

Compared with Wyoming and United States

Place	2025
Park County	40.6
Wyoming	44.1
United States	54.6

Rankings

US states by average annual temperature 50 places
Counties in Wyoming by average annual temperature 23 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, Park 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, Park 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/park-county-wyoming. 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, Park 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/park-county-wyoming.

Harvard

NOAA National Centers for Environmental Information (2026) NOAA Climate at a Glance, January to December average temperature, counties, Average annual temperature, Park 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/park-county-wyoming (Accessed: 12 October 2026).

BibTeX

@misc{noaa_average_annual_temperature_park_2025,
  author = {{NOAA National Centers for Environmental Information}},
  title = {{NOAA Climate at a Glance, January to December average temperature, counties: Average annual temperature, Park 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/park-county-wyoming. 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, Park 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/park-county-wyoming
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/average-annual-temperature/park-county-wyoming.
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 Park 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 Park County?

41.3 °F in 2015, the highest value since 1950 in this series.

Related statistics for Park County

All statistics for Park County | Park County in figures