Cheyenne, WY: Fall

10 October 2026: Fall 2026 so far averaged 64°F in Cheyenne, WY, the warmest 1 September to 10 October on record, in 154 years since 1873; provisional.

Fall 2026 so far, to 10 October 2026

Mean temperature: 64°F; Warmest on record; Warmest of 154, provisional
Precipitation: 0.56 in; Driest since 2024; 29th driest of 156

A normal 1 September to 10 October in Cheyenne, WY (1991 to 2020): a mean temperature of 57.5°F, between 53.4°F and 59.4°F in eight years of ten and 1.44 in of precipitation, between 0.58 in and 3.43 in in eight years of ten.

The mean temperature of every 1 September to 10 October in Cheyenne, WY since 1873: 64°F in 2026, the highest of them all.

Normal range, 53.4 to 59.4°F

Every year, ranked, as a table

Every 1 September to 10 October in Cheyenne, WY from 1871 to 2026, ranked: the mean temperature, the mean high and the mean low from the warmest, the precipitation from the wettest; a year missing more than a tenth of its days is not ranked.

Year	Mean, °F	Rank	High, °F	Rank	Low, °F	Rank	Precipitation, in	Rank	Days missing
2026	64	1	77.4	2	50.7	1	0.56	126	0
2025	59.4	18	72.5	34	46.3	11	2.03	41	0
2024	62.9	3	78.7	1	47	4	0.37	135	0
2023	61.2	6	75.7	9	46.7	8	0.68	115	0
2022	61.2	6	75.4	12	47	4	1.23	83	0
2021	62	5	77	4	47	4	0.21	148	0
2020	59.4	18	74.9	14	43.9	38	0.60	120	0
2019	59.4	18	74.9	14	43.9	38	0.80	106	0
2018	57.6	43	71.2	58	43.9	38	0.39	134	0
2017	55.9	79	68.1	113	43.7	42	2.19	32	0
2016	58.5	31	73.5	23	43.6	46	0.92	100	0
2015	62.4	4	76.2	6	48.6	3	0.60	120	0
2014	58	39	71.5	49	44.6	27	2.06	39	0
2013	58.2	34	69.5	88	47	4	8.13	1	0
2012	56.2	72	70	83	42.5	70	1.51	62	0
2011	57.4	49	71.4	51	43.5	50	1.29	78	0
2010	59.9	13	75.8	8	44.1	36	0.22	146	0
2009	52.8	139	65.9	133	39.8	130	2.37	24	0
2008	55.2	102	68.5	106	41.9	85	1.22	85	0
2007	58.2	34	71.8	44	44.6	27	1.23	83	0
2006	53.5	127	66.7	127	40.4	121	1.26	81	0
2005	58.6	30	73	29	44.3	33	1.91	51	0
2004	56.9	60	69.7	86	44.1	36	3.54	9	0
2003	56.3	69	71	62	41.7	88	1.31	77	0
2002	55.9	79	67.4	121	44.3	33	1.93	47	0
2001	58.7	28	73.3	26	44.2	35	1.37	72	0
2000	55	105	68.7	103	41.2	101	2.68	19	0
1999	52.8	139	66.8	124	38.8	144	2.14	33	0
1998	59.7	15	73.1	27	46.4	10	0.96	98	0
1997	58.2	34	70.3	77	46.1	12	2.14	33	0
1996	56.2	72	69.4	91	43	55	2.45	22	0
1995	54.5	114	67.1	123	41.9	85	3.62	8	0
1994	58.9	26	72.7	31	45.1	22	1.21	86	0
1993	52.9	137	65.6	136	40.3	124	3.42	14	0
1992	57.5	47	72.1	42	42.8	60	0.25	145	0
1991	56.9	60	70.8	67	43	55	2.01	43	0
1990	58.1	37	71.3	55	45	24	2.00	45	0
1989	55.5	89	69.3	93	41.7	88	1.62	61	0
1988	55.6	86	69.1	96	42.1	78	1.67	60	0
1987	56.3	69	71.3	55	41.3	99	0.99	96	0
1986	52.9	137	64.4	147	41.5	93	3.48	11	0
1985	49.9	153	62.7	153	37.1	151	2.03	41	0
1984	52.2	147	65.1	140	39.2	138	1.84	53	0
1983	57.3	50	72.3	38	42.3	72	1.00	95	0
1982	53.6	124	65.1	140	42.2	75	3.79	6	0
1981	59.5	17	73.4	25	45.6	17	0.33	141	0
1980	59.2	23	74.6	17	43.7	42	0.97	97	0
1979	60.7	8	76.2	6	45.2	21	0.35	138	0
1978	57.3	50	72.3	38	42.3	72	0.12	152	0
1977	57	57	71.2	58	42.8	60	0.27	144	0
1976	55.6	86	69.1	96	42.1	78	0.80	106	0
1975	55.6	86	70.6	72	40.6	119	0.52	131	0
1974	54.2	118	67.7	119	40.8	111	0.53	129	0
1973	53	134	64.1	149	41.9	85	4.52	3	0
1972	55.7	83	68.9	98	42.6	66	1.01	94	0
1971	52.2	147	65.3	138	39.2	138	2.11	35	0
1970	52.4	142	66.3	131	38.6	146	1.93	47	0
1969	57	57	70.5	74	43.4	51	1.84	53	0
1968	55.4	94	70.3	77	40.5	120	0.74	112	0
1967	57.7	41	70.5	74	44.8	25	1.20	87	0
1966	58.1	37	71.8	44	44.4	30	2.21	30	0
1965	51.7	151	64	150	39.4	137	1.32	75	0
1964	55.4	94	70.9	66	39.8	130	0.33	141	0
1963	63.1	2	77.2	3	49	2	3.28	15	0
1962	57.6	43	72.3	38	43	55	1.92	49	0
1961	50	152	62.8	152	37.1	151	2.49	21	0
1960	60.1	10	74.8	16	45.4	18	0.68	115	0
1959	52.2	147	65.1	140	39.2	138	2.01	43	0
1958	57.6	43	72.6	33	42.6	66	0.91	103	0
1957	54.6	111	68.4	108	40.9	108	0.57	124	0
1956	60.1	10	76.3	5	43.8	41	0.14	151	0
1955	57.6	43	71.4	51	43.7	42	1.46	65	0
1954	60	12	74.1	18	45.8	16	1.17	88	0
1953	59.2	23	75.5	10	42.9	58	0.17	150	0
1952	57.7	41	73.8	20	41.7	88	0.35	138	0
1951	53.5	127	67.9	117	39.2	138	2.32	26	0
1950	53	134	64.8	143	41.1	103	2.92	17	0
1949	55.4	94	69.3	93	41.4	97	0.69	114	0
1948	58.7	28	73.8	20	43.7	42	0.57	124	0
1947	60.7	8	75.5	10	45.9	14	0.78	108	0
1946	53.3	129	66.8	124	39.8	130	2.83	18	0
1945	53.9	122	69.4	91	38.4	149	1.43	67	0
1944	55.1	103	71.6	47	38.6	146	0.21	148	0
1943	56.1	75	73.7	22	38.6	146	0.53	129	0
1942	55.4	94	70.7	70	40.1	126	1.70	59	0
1941	52.4	142	65.9	133	38.8	144	1.41	68	0
1940	57.3	50	69.2	95	45.4	18	3.85	5	0
1939	57.5	47	72.4	36	42.6	66	0.68	115	0
1938	58.8	27	72.5	34	45.1	22	3.51	10	0
1937	57.8	40	73	29	42.7	63	0.83	104	0
1936	55.9	79	71	62	40.8	111	1.17	88	0
1935	56.6	66	71.5	49	41.7	88	1.72	58	0
1934	54	120	68.3	110	39.6	134	0.72	113	0
1933	59.1	25	72.1	42	46.1	12	2.06	39	0
1932	55.1	103	68.2	112	42	82	1.28	80	0
1931	59.4	18	72.4	36	46.5	9	1.13	90	0
1930	55.4	94	67.9	117	42.9	58	2.28	28	0
1929	53.2	131	64.4	147	42	82	2.07	38	0
1928	56.9	60	70.6	72	43.2	54	0.09	153	0
1927	53	134	65.2	139	40.8	111	1.73	57	0
1926	53.3	129	66.7	127	39.9	129	0.60	120	0
1925	55	105	67.2	122	42.8	60	1.32	75	0
1924	52.6	141	65.5	137	39.8	130	3.43	13	0
1923	54	120	64.5	146	43.6	46	3.47	12	0
1922	59.3	22	73.9	19	44.7	26	0.36	136	0
1921	57.3	50	71.8	44	42.7	63	0.02	154	0
1920	57.3	50	70.2	81	44.4	30	2.31	27	0
1919	55	105	66.8	124	43.3	53	2.40	23	0
1918	53.7	123	64.7	145	42.7	63	2.95	16	0
1917	57.3	50	71	62	43.6	46	0.56	126	0
1916	53.1	132	66.2	132	40	127	1.24	82	0
1915	52.4	142	64.8	143	40	127	2.11	35	0
1914	55.9	79	69.5	88	42.3	72	0.77	109	0
1913	52.1	150	63.8	151	40.4	121	4.03	4	0
1912	48.6	154	60.5	154	36.8	153	5.57	2	0
1911	58.4	33	71.3	55	45.4	18	1.95	46	0
1910	58.5	31	72.7	31	44.4	30	1.80	55	0
1909	55.5	89	68.8	101	42.1	78	1.45	66	0
1908	56.4	68	71.4	51	41.4	97	0.36	136	0
1907	55.4	94	69.6	87	41.2	101	0.92	100	0
1906	55.5	89	68.7	103	42.2	75	1.87	52	0
1905	56.9	60	72.3	38	41.5	93	1.09	91	0
1904	56.8	65	70.2	81	43.4	51	0.83	104	0
1903	53.1	132	65.8	135	40.4	121	1.47	64	0
1902	52.3	146	66.6	129	38	150	3.67	7	0
1901	54.6	111	68.3	110	40.9	108	0.94	99	0
1900	54.6	111	68	114	41.3	99	2.21	30	0
1899	56.1	75	71.4	51	40.8	111	0.31	143	0
1898	54.4	117	69.8	85	39.1	143	0.47	133	0
1897	59.7	15	73.5	23	45.9	14	0.61	119	0
1896	53.6	124	66.5	130	40.7	116	2.08	37	0
1895	56.9	60	71.6	47	42.2	75	1.29	78	0
1894	54.5	114	68	114	41	104	1.39	71	0
1893	55.4	94	68.8	101	42	82	0.34	140	0
1892	59.9	13	75.3	13	44.5	29	0.22	146	0
1891	55	105	68.5	106	41.5	93	2.34	25	0
1890	53.6	124	67.7	119	39.6	134	0.63	118	0
1889	55.7	83	70.8	67	40.7	116	0.56	126	0
1888	56.3	69	71.1	60	41.5	93	1.92	49	0
1887	57	57	70.5	74	43.6	46	1.50	63	0
1886	55.4	94	69.9	84	41	104	1.07	93	0
1885	55.5	89	68.4	108	42.6	66	0.77	109	0
1884	56	77	71.1	60	40.9	108	1.34	73	0
1883	55.5	89	69.5	88	41.6	92	1.40	69	0
1882	55.7	83	70.8	67	40.7	116	0.58	123	0
1881	54.8	109	68.9	98	40.8	111	1.75	56	0
1880	56.2	72	70.3	77	42.1	78	1.40	69	0
1879	57.1	56	73.1	27	41	104	0.00	156	0
1878	52.4	142	68	114	36.8	153	0.75	111	0
1877	54.1	119	68.6	105	39.6	134	2.25	29	0
1876	54.8	109	70.3	77	39.2	138	trace	155	0
1875	56.6	66	70.7	70	42.5	70	1.34	73	0
1874	54.5	114	68.9	98	40.2	125	2.67	20	0
1873	56	77	71	62	41	104	0.49	132	0
1872							1.08	92	40
1871							0.92	100	40

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2026	64
1963	63.1
2024	62.9
2015	62.4
2021	62
2023	61.2
2022	61.2
1979	60.7
1947	60.7
1960	60.1
More years share the last value

Coldest
Year	Mean, °F
1912	48.6
1985	49.9
1961	50
1965	51.7
1913	52.1
1984	52.2
1971	52.2
1959	52.2
1902	52.3
1970	52.4
More years share the last value

Wettest
Year	Precipitation, in
2013	8.13
1912	5.57
1973	4.52
1913	4.03
1940	3.85
1982	3.79
1902	3.67
1995	3.62
2004	3.54
1938	3.51

Driest
Year	Precipitation, in
1879	0.00
1876	trace
1921	0.02
1928	0.09
1978	0.12
1956	0.14
1953	0.17
2021	0.21
1944	0.21
2010	0.22
More years share the last value

The hottest, coldest and wettest days

Hottest day: 88°F; 4 September 2026
Coldest night: 41°F; 21 September 2026
Wettest day: 0.16 in; 18 September 2026

Every month, season and year

Months

Seasons

Years

Cheyenne, WY the day's answers

All-time records

Every answer in words

Fall 2026 so far brought 0.56 in of precipitation in Cheyenne, WY, the driest 1 September to 10 October since 2024, tied 29th driest of 156 (with 1917 and 1889).
The hottest day of fall 2026 so far in Cheyenne, WY: 88°F on Friday 4 September 2026.
The coldest night of fall 2026 so far in Cheyenne, WY: a low of 41°F on Monday 21 September 2026.
The wettest day of fall 2026 so far in Cheyenne, WY: 0.16 in on Friday 18 September 2026.