Number of Days of 80 °F in Casper 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 Casper, Wyoming, between 1900 and 2024.

Also see:

Which year had the most 80° days?

Based on NOAA records, the year 1911 holds the record for the most 80 °F days in Casper history. There were 128 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 Casper so far in 2024. As of April 12, the highest temperature this year is 75 °F.

The last time it reached at least 80° F was September 30, 2023.

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

Year	Rank	Days >= 80 °F
2024	108	0
2023	91	74
2022	19	97
2021	6	105
2020	6	105
2019	61	85
2018	14	99
2017	49	88
2016	38	91
2015	27	94
2014	49	88
2013	9	104
2012	4	108
2011	24	96
2010	49	88
2009	78	80
2008	69	83
2007	13	100
2006	14	99
2005	49	88
2004	96	71
2003	54	87
2002	43	90
2001	10	103
2000	14	99
1999	86	76
1998	69	83
1997	67	84
1996	12	102
1995	86	76
1994	2	120
1993	97	69
1992	38	91
1991	17	98
1990	30	93
1989	38	91
1988	10	103
1987	19	97
1986	49	88
1985	61	85
1984	43	90
1983	54	87
1982	74	81
1981	35	92
1980	27	94
1979	46	89
1978	79	79
1977	30	93
1976	46	89
1975	69	83
1974	74	81
1973	82	78
1972	74	81
1971	69	83
1970	60	86
1969	30	93
1968	98	67
1967	79	79
1966	19	97
1965	102	58
1964	91	74
1963	38	91
1962	93	73
1961	74	81
1960	61	85
1959	43	90
1958	54	87
1957	93	73
1956	35	92
1955	54	87
1954	19	97
1953	24	96
1952	30	93
1951	101	62
1950	98	67
1949	61	85
1948	103	48
1947	108	0
1946	108	0
1945	108	0
1944	108	0
1943	108	0
1942	108	0
1941	108	0
1940	108	0
1939	27	94
1938	19	97
1937	89	75
1936	6	105
1935	38	91
1934	30	93
1933	54	87
1932	24	96
1931	35	92
1930	79	79
1929	46	89
1928	89	75
1927	86	76
1926	84	77
1925	61	85
1924	61	85
1923	67	84
1922	5	106
1921	54	87
1920	82	78
1919	108	0
1918	104	31
1917	84	77
1916	95	72
1915	105	23
1914	73	82
1913	98	67
1912	3	109
1911	1	128
1910	108	0
1909	107	2
1908	108	0
1907	108	0
1906	108	0
1905	108	0
1904	108	0
1903	108	0
1902	106	18
1901	17	98
1900	108	0

Weather Station Details

Years	Station	Coordinates
1949–2024	Casper-Natrona County International Airport	location
1900–1948	Casper 2 E	location