Average October Temperature in Casper by Year

This page contains a list of the average monthly high and low temperatures in Casper, Wyoming for the month of October each year between 1909 and 2023. It is based on NOAA data.

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What Was the Hottest October Ever in Casper?

1934 was the warmest October in the history of Casper, Wyoming. The average daily high temperature was 73.4 °F, and the average low was 39.9 °F.

What Was the Coldest October Ever in Casper?

2019 was the coolest October in the history of Casper, Wyoming. The average daily high temperature was 50.9 °F, and the average low was 22.8 °F.

* click column headers to sort

Year	Rank	High (°F)	Low (°F)
2023	69	60.6	30.5
2022	53	63.3	30.3
2021	48	59.0	35.6
2020	92	59.3	26.0
2019	102	50.9	22.8
2018	89	57.6	29.2
2017	87	57.6	29.8
2016	13	66.6	34.5
2015	7	66.9	35.9
2014	20	66.8	33.5
2013	93	52.9	30.0
2012	76	58.4	31.1
2011	35	62.2	34.9
2010	17	65.9	34.7
2009	101	48.2	25.8
2008	74	59.8	29.9
2007	46	62.0	32.9
2006	78	56.8	31.9
2005	37	62.8	33.8
2004	51	59.2	34.7
2003	30	65.4	32.5
2002	99	52.1	24.4
2001	67	61.2	30.2
2000	64	60.0	31.8
1999	49	64.3	30.0
1998	75	56.8	32.8
1997	52	61.0	32.7
1996	83	58.3	29.8
1995	85	56.9	31.0
1994	68	57.0	34.1
1993	47	60.7	34.0
1992	12	66.5	34.8
1991	63	61.5	30.5
1990	60	61.0	31.4
1989	59	58.8	33.7
1988	23	66.5	33.0
1987	54	63.4	30.0
1986	66	57.6	34.1
1985	70	59.9	30.6
1984	97	53.7	26.5
1983	25	64.9	34.4
1982	71	57.1	33.3
1981	79	56.0	32.7
1980	57	60.6	32.3
1979	41	63.0	32.6
1978	39	63.6	32.2
1977	32	63.8	33.8
1976	86	56.9	30.6
1975	43	62.2	33.0
1974	36	62.4	34.6
1973	34	63.0	34.4
1972	82	57.2	31.0
1971	91	55.6	30.0
1970	94	55.0	27.3
1969	100	48.6	27.1
1968	40	62.6	33.1
1967	38	62.3	34.0
1966	72	59.2	31.1
1965	6	68.5	35.0
1964	50	63.4	30.8
1963	2	68.6	40.6
1962	8	64.7	37.9
1961	77	56.9	32.6
1960	44	60.9	34.1
1959	88	56.7	30.6
1958	24	65.3	34.1
1957	58	57.9	34.9
1956	22	63.8	35.8
1955	15	64.4	36.4
1954	61	59.0	33.3
1953	11	64.8	36.6
1952	26	65.3	33.9
1951	80	55.0	33.6
1950	4	67.1	37.4
1949	95	53.2	28.8
1948	45	63.8	31.2
1939	33	62.9	34.5
1938	10	64.7	37.6
1937	27	63.7	34.9
1936	55	61.0	32.1
1935	42	64.6	30.6
1934	1	73.4	39.9
1932	65	60.0	31.7
1931	29	63.0	35.0
1930	56	59.5	33.6
1929	31	63.0	34.9
1927	16	64.7	36.1
1926	9	64.0	38.6
1925	98	52.5	27.6
1924	21	62.1	37.8
1923	96	52.0	29.3
1922	14	64.6	36.5
1921	3	69.0	35.9
1920	28	61.6	36.8
1918	5	66.3	37.4
1917	81	59.3	28.9
1916	90	55.4	30.9
1915	84	61.0	27.1
1914	18	62.2	38.3
1913	73	56.6	33.1
1911	62	63.2	29.0
1909	19	66.0	34.4

Weather Station Details

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