Number of Days of 80 °F in Riverton by Year

This page contains a list of the number of days in each year that the high temperature equaled or exceeded 80 degrees Fahrenheit in Riverton, Wyoming, between 1907 and 2024.

Also see:

Which year had the most 80° days?

Based on NOAA records, the year 1994 holds the record for the most 80 °F days in Riverton history. There were 115 days with a high temperature of at least 80 degrees that year.

How many so far this year (2024)?

It has not reached 80 degrees Fahrenheit in Riverton so far in 2024. As of April 25, the highest temperature this year is 77 °F.

The last time it reached at least 80° F was October 1, 2023.

Years marked with a gold background have more than 5% incomplete data
Click column headers to sort

Year	Rank	Days >= 80 °F
2024	112	0
2023	104	66
2022	60	88
2021	21	101
2020	21	101
2019	68	85
2018	33	96
2017	63	87
2016	52	91
2015	55	90
2014	76	82
2013	12	104
2012	3	110
2011	37	95
2010	72	83
2009	86	80
2008	72	83
2007	16	102
2006	13	103
2005	63	87
2004	99	69
2003	30	97
2002	37	95
2001	2	113
2000	8	107
1999	88	79
1998	76	82
1997	52	91
1996	10	105
1995	76	82
1994	1	115
1993	97	72
1992	46	93
1991	13	103
1990	10	105
1989	103	67
1988	46	93
1987	33	96
1986	106	64
1985	92	77
1984	37	95
1983	46	93
1982	76	82
1981	21	101
1980	30	97
1979	108	50
1978	76	82
1977	33	96
1976	43	94
1975	68	85
1974	58	89
1973	83	81
1972	65	86
1971	65	86
1970	43	94
1969	33	96
1968	99	69
1967	83	81
1966	43	94
1965	99	69
1964	72	83
1963	13	103
1962	27	99
1961	55	90
1960	90	78
1959	46	93
1958	37	95
1957	60	88
1956	3	110
1955	46	93
1954	9	106
1953	16	102
1952	3	110
1951	98	70
1950	72	83
1949	30	97
1948	3	110
1947	55	90
1946	37	95
1945	90	78
1944	68	85
1943	27	99
1942	60	88
1941	86	80
1940	16	102
1939	21	101
1938	16	102
1937	51	92
1936	26	100
1935	52	91
1934	16	102
1933	37	95
1932	58	89
1931	27	99
1930	92	77
1929	71	84
1928	95	74
1927	105	65
1926	88	79
1925	76	82
1924	76	82
1923	83	81
1922	21	101
1921	112	0
1920	65	86
1919	3	110
1918	111	29
1917	112	0
1916	112	0
1915	112	0
1914	112	0
1913	112	0
1912	96	73
1911	107	55
1910	109	39
1909	110	30
1908	99	69
1907	92	77

Weather Station Details

Years	Station	Coordinates
1907–2024	Riverton	location