Cheyenne, WY: 2026

10 October 2026: 2026 so far averaged 55°F in Cheyenne, WY, the warmest 1 January to 10 October on record, in 153 years since 1873 (1887 excluded: 71 of 283 days missing); provisional.

2026 so far, to 10 October 2026

Mean temperature: 55°F; Warmest on record; Warmest of 153, provisional
Precipitation: 9.59 in; Driest since 2022; 25th driest of 155

A normal 1 January to 10 October in Cheyenne, WY (1991 to 2020): a mean temperature of 50.2°F, between 48.5°F and 51.5°F in eight years of ten and 14.03 in of precipitation, between 9.19 in and 17.14 in in eight years of ten.

The mean temperature of every 1 January to 10 October in Cheyenne, WY since 1873: 55°F in 2026, the highest of them all.

Normal range, 48.5 to 51.5°F

Every year, ranked, as a table

Every 1 January 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	55	1	68.2	1	41.8	1	9.59	131	0
2025	50.4	26	63.4	28	37.4	30	14.98	46	0
2024	52.1	3	65.5	3	38.6	8	9.60	130	0
2023	50.1	29	62.1	51	38	17	18.66	7	1
2022	51.4	10	65	5	37.8	23	8.33	148	0
2021	50.5	24	63.5	25	37.6	27	12.74	90	0
2020	51.5	8	65	5	37.9	20	8.52	143	0
2019	49.4	45	62.3	45	36.5	59	15.12	43	0
2018	50.9	18	64.5	11	37.3	34	13.97	64	0
2017	51.2	13	64	16	38.5	9	14.13	58	0
2016	51.4	10	64.1	13	38.7	6	13.75	71	0
2015	51.8	5	64.1	13	39.4	2	14.21	57	0
2014	49.2	55	61.8	64	36.6	55	15.72	34	0
2013	49.5	44	62.2	48	36.8	46	16.56	25	0
2012	52.7	2	66.5	2	38.8	4	8.64	142	0
2011	49.4	45	61.9	61	36.8	46	17.12	20	0
2010	49.4	45	62.1	51	36.8	46	13.92	65	0
2009	48.9	70	61.1	88	36.7	50	16.27	29	0
2008	48.5	82	61.3	79	35.7	87	14.08	62	0
2007	50.9	18	63.9	17	37.9	20	12.13	97	0
2006	51	16	64.1	13	38	17	10.17	122	0
2005	50.9	18	63.7	21	38.2	12	15.01	45	0
2004	50.4	26	62.8	34	38	17	12.51	92	0
2003	51.2	13	63.7	21	38.8	4	12.16	96	0
2002	49.9	34	63.2	30	36.5	59	8.39	146	0
2001	50.6	22	63.1	31	38.1	13	12.90	84	0
2000	51.6	6	65	5	38.3	11	12.03	99	0
1999	49.4	45	61.8	64	37.1	36	15.43	38	0
1998	49.9	34	62.4	43	37.4	30	9.25	139	0
1997	48.5	82	60.2	113	36.7	50	18.04	9	0
1996	48.5	82	61.3	79	35.7	87	14.95	47	0
1995	49	67	61.2	83	36.9	39	18.99	6	0
1994	51.3	12	64.6	10	38.1	13	11.86	101	0
1993	47.7	112	59.7	121	35.8	82	15.79	33	0
1992	51	16	63.8	19	38.1	13	11.37	107	0
1991	49.9	34	62.4	43	37.3	34	17.35	18	0
1990	49.1	60	61.3	79	36.9	39	18.37	8	0
1989	49	67	62.1	51	36	74	11.49	105	0
1988	49.3	52	62.2	48	36.4	62	14.72	49	0
1987	50.1	29	62.7	36	37.6	27	13.41	75	0
1986	51.1	15	63.7	21	38.4	10	12.95	83	1
1985	47.5	120	60.6	102	34.4	133	17.61	16	0
1984	47	129	58.9	135	35.1	110	16.83	24	0
1983	48.6	78	60.6	102	36.6	55	17.62	15	0
1982	48.3	92	60.8	99	35.6	94	17.69	14	1
1981	51.6	6	64.5	11	38.7	6	15.34	39	0
1980	49.4	45	62	56	36.7	50	12.71	91	0
1979	49.1	60	61.7	71	36.6	55	12.78	89	0
1978	48.2	96	61	90	35.4	100	9.32	138	1
1977	49.4	45	62.3	45	36.3	67	13.06	80	1
1976	48.6	78	61.4	76	35.8	82	10.48	121	1
1975	46.6	140	59.4	129	33.7	143	9.50	133	1
1974	49.7	40	61.8	64	37.7	25	8.40	144	0
1973	47.5	120	58.8	139	36.2	68	15.21	42	0
1972	49.3	52	62	56	36.4	62	10.63	118	1
1971	47.9	104	60.3	110	35.5	97	12.97	82	0
1970	48.9	70	61.8	64	36	74	10.75	116	0
1969	50.6	22	63.7	21	37.5	29	9.45	134	0
1968	49.1	60	62.1	51	36	74	10.60	120	1
1967	49.7	40	62	56	37.4	30	14.47	53	0
1966	50.1	29	63.9	17	36.2	68	11.46	106	1
1965	47	129	59.4	129	34.7	123	13.05	81	0
1964	47.3	124	60.4	109	34.2	136	5.61	154	0
1963	50.5	24	63.8	19	37.1	36	13.39	76	0
1962	48	100	61.2	83	34.5	131	14.04	63	1
1961	48.8	74	61.2	83	36.5	59	16.31	28	0
1960	50	33	63.1	31	36.8	46	6.42	153	0
1959	47.9	104	60.5	105	35.3	103	11.90	100	0
1958	49.1	60	61.7	71	36.4	62	14.65	50	0
1957	47.6	117	59.7	121	35.5	97	17.83	13	0
1956	49.2	55	62.5	39	35.8	82	9.56	132	0
1955	48.2	96	61	90	35.4	100	13.79	68	1
1954	51.5	8	64.9	9	37.9	20	9.80	127	1
1953	49.7	40	62.7	36	36.7	50	14.46	55	0
1952	49.1	60	62.3	45	35.7	87	10.97	114	1
1951	46.1	145	58.6	142	33.5	147	14.75	48	0
1950	46.6	140	59.7	121	33.4	150	13.17	79	0
1949	46.9	134	59.5	126	34.4	133	19.30	3	0
1948	48.1	98	61.3	79	34.9	116	10.06	124	0
1947	48	100	60.9	95	35	111	13.55	73	1
1946	49.2	55	62.5	39	36	74	16.13	30	0
1945	47.1	128	60.2	113	34	139	15.23	41	0
1944	47.2	126	60.9	95	33.5	147	14.09	61	0
1943	49.3	52	63.5	25	35	111	12.82	87	0
1942	47.3	124	60.5	105	34	139	17.99	10	1
1941	48.6	78	61	90	36.2	68	16.38	26	0
1940	49.4	45	62.1	51	36.6	55	13.80	67	0
1939	48.9	70	62.8	34	34.9	116	9.33	137	1
1938	49.8	37	62.7	36	36.9	39	15.51	37	0
1937	47.4	123	60.9	95	33.8	141	11.01	113	0
1936	49.2	55	63.3	29	35.2	108	12.89	86	0
1935	49.1	60	61.7	71	36.4	62	17.04	22	0
1934	52	4	65	5	39	3	11.19	109	1
1933	48.7	75	60.6	102	36.9	39	16.07	31	0
1932	47.8	107	59.9	117	35.7	87	9.98	126	0
1931	49.8	37	61.8	64	37.8	23	11.53	104	0
1930	47.5	120	59.1	134	35.9	80	19.20	4	0
1929	46.1	145	57.4	150	34.7	123	15.57	36	0
1928	47.8	107	59.7	121	36	74	12.05	98	0
1927	47	129	58.3	144	35.6	94	17.88	11	0
1926	48.3	92	59.7	121	36.9	39	15.32	40	0
1925	49.8	37	61.4	76	38.1	13	11.76	102	1
1924	45.6	148	57.7	148	33.6	144	14.52	52	0
1923	47	129	57.8	147	36.1	72	19.04	5	0
1922	47.8	107	60	115	35.5	97	12.31	94	0
1921	49	67	60.8	99	37.1	36	11.54	103	0
1920	46.9	134	58.2	145	35.7	87	14.12	59	0
1919	49.2	55	61	90	37.4	30	10.09	123	0
1918	47.7	112	59.3	131	35.9	80	17.84	12	1
1917	44.8	152	56.4	153	33.2	151	12.46	93	0
1916	47.2	126	59.5	126	34.8	118	8.22	150	1
1915	45.6	148	56.5	152	34.7	123	17.30	19	0
1914	48.4	88	60	115	36.9	39	9.72	128	0
1913	46.6	140	58.8	139	34.3	135	13.25	77	0
1912	45.1	151	56.7	151	33.6	144	16.36	27	0
1911	49.7	40	62.5	39	36.9	39	9.62	129	0
1910	50.1	29	63.5	25	36.7	50	10.03	125	0
1909	47.6	117	59.9	117	35.3	103	16.03	32	0
1908	48.1	98	61.1	88	35	111	16.93	23	0
1907	48.5	82	61.2	83	35.8	82	11.12	111	0
1906	47	129	59.8	120	34.2	136	13.76	69	0
1905	46.7	138	58.9	135	34.5	131	21.18	1	0
1904	47.9	104	60.5	105	35.3	103	15.07	44	0
1903	45.9	147	57.9	146	33.8	141	11.10	112	0
1902	47.7	112	60.3	110	35	111	14.11	60	0
1901	48.4	88	61.2	83	35.6	94	13.25	77	0
1900	49.1	60	62.2	48	36.1	72	15.66	35	0
1899	45.4	150	58.7	141	32	152	12.90	84	0
1898	47.8	107	60.9	95	34.6	129	10.86	115	0
1897	47.6	117	59.9	117	35.3	103	14.47	53	0
1896	48.6	78	60.8	99	36.4	62	20.34	2	0
1895	46.8	136	58.9	135	34.7	123	13.90	66	0
1894	48	100	60.5	105	35.4	100	12.18	95	0
1893	47.8	107	60.3	110	35.3	103	8.23	149	0
1892	47.7	112	59.5	126	36	74	11.18	110	0
1891	46.6	140	58.6	142	34.7	123	17.59	17	0
1890	48.4	88	61	90	35.7	87	13.76	69	0
1889	48.7	75	61.7	71	35.7	87	11.37	107	0
1888	48.3	92	61.7	71	34.8	118	13.67	72	0
1887									71
1886	48.5	82	62	56	35	111	9.09	141	0
1885	46.8	136	58.9	135	34.7	123	14.65	50	0
1884	46.7	138	59.3	131	34.1	138	14.28	56	0
1883	46.4	144	59.3	131	33.5	147	17.12	20	0
1882	48.5	82	61.9	61	35.2	108	8.40	144	0
1881	50.3	28	62.9	33	37.7	25	10.70	117	0
1880	48.3	92	61.8	64	34.8	118	7.53	151	0
1879	50.7	21	65.1	4	36.2	68	6.50	152	0
1878	48.9	70	61.9	61	35.8	82	12.80	88	1
1877	48.4	88	62	56	34.8	118	9.45	134	0
1876	47.7	112	61.8	64	33.6	144	4.51	155	0
1875	44.8	152	57.7	148	31.9	153	10.63	118	0
1874	48.7	75	62.5	39	34.8	118	9.44	136	0
1873	48	100	61.4	76	34.6	129	9.19	140	3
1872							13.45	74	284
1871							8.39	146	283

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2026	55
2012	52.7
2024	52.1
1934	52
2015	51.8
2000	51.6
1981	51.6
2020	51.5
1954	51.5
2022	51.4
More years share the last value

Coldest
Year	Mean, °F
1917	44.8
1875	44.8
1912	45.1
1899	45.4
1924	45.6
1915	45.6
1903	45.9
1951	46.1
1929	46.1
1883	46.4

Wettest
Year	Precipitation, in
1905	21.18
1896	20.34
1949	19.30
1930	19.20
1923	19.04
1995	18.99
2023	18.66
1990	18.37
1997	18.04
1942	17.99

Driest
Year	Precipitation, in
1876	4.51
1964	5.61
1960	6.42
1879	6.50
1880	7.53
1916	8.22
1893	8.23
2022	8.33
2002	8.39
1871	8.39

The hottest, coldest and wettest days

Hottest day: 99°F; 26 July 2026
Coldest night: -7°F; 24 January 2026
Wettest day: 1.22 in; 14 August 2026

Month by month

Month	Mean temperature	Precipitation
January	31.4°F 22nd warmest of 153	0.15 in 36th driest of 155
February	38.7°F 2nd warmest of 153	0.37 in 68th driest of 156
March	47.2°F Warmest of 153	0.90 in 75th wettest of 155
April	46.1°F 14th warmest of 154	0.25 in 5th driest of 156
May	53.9°F 35th warmest of 154	2.19 in 73rd driest of 156
June	64.4°F 31st warmest of 154	0.41 in 15th driest of 156
July	74.1°F 3rd warmest of 154	1.91 in 71st wettest of 156
August	71.1°F 4th warmest of 154	2.85 in 14th wettest of 156
September	64.4°F 2nd warmest of 154	0.56 in 49th driest of 156
October so far	62.9°F 2nd warmest of 154	a trace 15th driest of 156

Hot days and freezes

Cheyenne, WY has had 20 days at 90°F or above in 2026 through 10 October, the most by that date since 2024, tied 17th most of 153 (with 2013, 1969 and 1881).
Cheyenne, WY has had 79 freezing nights (a low of 32°F or below) in 2026 through 10 October, the most by that date since 2025, 153rd most of 153.
The last freeze of spring 2026 in Cheyenne, WY came on Tuesday 19 May 2026, the latest since 2022, tied 55th latest of 153 (with 2011, 1971, 1968 and 2 other years).

Daily records set

Date	Record	Value	Before	Check
5 October	Warmest day	84°F	82°F 1947	Confirmed
8 August	Warmest day	97°F	96°F 1969	Provisional
26 July	Warmest day	99°F	95°F 1910	Provisional
25 July	Warmest day	97°F	95°F 2003, 1931	Provisional
29 March	Warmest day	74°F	73°F 1986, 1967, 1943, 1879	Provisional
28 March	Warmest day	76°F	75°F 2015	Provisional
25 March	Warmest day	82°F	73°F 2012	Provisional
24 March	Warmest day	74°F	71°F 1998	Provisional
21 March	Warmest day	83°F	72°F 1995, 1910	Provisional
20 March	Warmest day	79°F	74°F 1907	Provisional
19 March	Warmest day	79°F	73°F 2004	Provisional

Daily records set and not listed: 0

Every month, season and year

Months

Seasons

Years

2025
2026

Cheyenne, WY the day's answers

All-time records

Every answer in words

2026 so far brought 9.59 in of precipitation in Cheyenne, WY, the driest 1 January to 10 October since 2022, 25th driest of 155.
The hottest day of 2026 so far in Cheyenne, WY: 99°F on Sunday 26 July 2026.
The coldest night of 2026 so far in Cheyenne, WY: a low of -7°F on Saturday 24 January 2026.
The wettest day of 2026 so far in Cheyenne, WY: 1.22 in on Friday 14 August 2026.