Average Temperature in Riverton by Year

This page contains a list of the average yearly high and low temperatures in Riverton, Wyoming for each year between 1907 and 2023. It is based on NOAA data.

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What Was the Hottest Year Ever in Riverton?

2012 was the warmest year in the history of Riverton, Wyoming. The average daily high temperature was 63.9 °F, and the average low was 33.3 °F.

What Was the Coldest Year Ever in Riverton?

1993 was the coolest year in the history of Riverton, Wyoming. The average daily high temperature was 54.6 °F, and the average low was 23.8 °F.

* click column headers to sort

Year	Rank	High (°F)	Low (°F)
2023	80	54.4	28.4
2022	34	58.5	29.7
2021	2	61.8	32.8
2020	29	59.3	29.1
2019	76	55.0	28.2
2018	32	58.3	29.9
2017	33	57.8	30.4
2016	9	60.0	31.4
2015	7	59.7	32.3
2014	16	59.1	31.0
2013	22	58.5	30.7
2012	1	63.9	33.3
2011	36	58.0	29.9
2010	21	58.9	30.4
2009	37	58.2	29.7
2008	39	58.4	29.2
2006	4	61.9	30.9
2005	10	60.9	30.3
2000	14	60.6	29.9
1997	26	59.6	29.2
1996	30	59.9	28.6
1995	25	59.0	29.8
1994	12	62.5	28.3
1993	92	54.6	23.8
1992	43	60.5	26.8
1991	44	59.4	27.6
1990	24	60.8	28.2
1984	89	57.3	22.7
1983	78	57.2	25.8
1982	71	58.7	25.7
1981	5	62.4	30.2
1980	48	59.0	27.7
1979	83	56.8	24.8
1978	87	55.4	25.1
1976	61	59.6	26.1
1975	82	57.2	24.8
1974	62	59.8	25.7
1973	84	56.3	25.3
1972	75	57.9	25.7
1971	67	58.2	26.7
1970	59	59.6	26.4
1969	35	60.1	27.9
1968	86	56.4	24.6
1967	54	58.5	27.9
1966	31	60.5	27.9
1965	55	58.7	27.6
1964	66	59.2	25.8
1963	27	60.8	27.8
1962	49	59.9	26.8
1961	60	58.6	27.3
1960	58	59.4	26.8
1959	64	58.8	26.4
1958	20	60.2	29.1
1957	46	58.9	28.0
1956	53	60.1	26.3
1955	63	59.1	26.2
1954	6	63.1	29.4
1953	8	62.4	29.4
1952	41	61.1	26.3
1951	70	59.0	25.5
1950	47	59.9	26.9
1949	68	59.0	25.7
1948	40	60.3	27.2
1947	45	59.9	27.1
1946	11	62.2	29.0
1945	72	58.1	26.2
1944	90	55.9	23.6
1943	19	60.9	28.6
1942	77	57.3	25.8
1941	42	58.1	29.3
1940	23	60.5	28.6
1939	13	62.6	28.1
1938	17	60.4	29.6
1937	69	58.1	26.6
1936	50	59.5	27.2
1935	52	59.1	27.4
1934	3	63.1	30.8
1933	15	61.8	28.4
1932	81	57.0	25.1
1931	56	59.1	27.2
1930	65	58.1	27.1
1929	85	55.9	25.6
1928	74	57.4	26.2
1927	51	58.6	27.9
1926	38	59.0	28.7
1925	18	60.0	29.9
1924	91	55.5	23.7
1923	79	56.1	26.8
1919	73	58.6	25.6
1912	88	55.5	25.0
1908	57	59.0	27.3
1907	28	60.4	28.2

Weather Station Details

Years	Station	Coordinates
1907–2024	Riverton	location