Sheridan, WY

4 October 2026: 2026 so far averaged 52.9°F in Sheridan, WY, the warmest 1 January to 4 October since 1983, 2nd warmest of 119.

Sunday 4 October 2026

High: 80°F; Warmest since 2024; 22nd warmest of 120
Low: 36°F; Warmest since 2025; 56th warmest of 120

No measurable precipitation in Sheridan, WY for 14 days to Sunday 4 October 2026.

Every 4 October high in Sheridan, WY since 1907: 80°F in 2026; the highest is 91°F, in 1963.

Normal range, 43.8 to 84°F

Every year as a table

Every 4 October low in Sheridan, WY since 1907: 36°F in 2026; the lowest is 22°F, in 2017.

Year	High, °F	Low, °F
2026	80	36
2025	56	41
2024	89	31
2023	63	39
2022	69	43
2021	87	39
2020	84	34
2019	66	30
2018	52	33
2017	59	22
2016	47	32
2015	49	40
2014	73	29
2013	35	30
2012	42	29
2011	86	45
2010	86	41
2009	40	32
2008	78	42
2007	64	42
2006	61	36
2005	45	31
2004	72	36
2003	77	30
2002	53	38
2001	48	31
2000	56	30
1999	74	27
1998	44	37
1997	79	41
1996	84	43
1995	46	40
1994	50	29
1993	84	40
1992	72	49
1991	47	29
1990	80	47
1989	57	37
1988	63	37
1987	74	44
1986	64	31
1985	53	30
1984	76	40
1983	77	36
1982	62	36
1981	52	41
1980	84	45
1979	82	33
1978	60	43
1977	45	30
1976	49	28
1975	81	49
1974	54	40
1973	67	25
1972	64	39
1971	72	38
1970	87	47
1969	46	27
1968	75	27
1967	66	31
1966	63	32
1965	78	42
1964	58	25
1963	91	53
1962	81	38
1961	74	44
1960	80	44
1959	69	36
1958	75	42
1957	47	32
1956	81	36
1955	82	39
1954	40	28
1953	68	32
1952	50	33
1951	55	45
1950	68	26
1949	80	35
1948	75	50
1947	83	48
1946	55	36
1945	70	39
1944	78	44
1943	85	45
1942	65	42
1941	45	33
1940	64	42
1939	62	34
1938	77	40
1937	53	36
1936	75	34
1935	73	34
1934	65	34
1933	85	33
1932	54	30
1931	68	35
1930	64	45
1929	77	33
1928	64	32
1927	55	33
1926	58	41
1925	66	30
1924	40	28
1923	60	41
1922	83	39
1921	84	33
1920	83	30
1919	49	34
1918	67	40
1917	70	41
1916	37	26
1915	57	29
1914	56	34
1913	48	39
1912	60	41
1911	65	26
1910	61	40
1909	77	50
1908	37	30
1907	70	35

The forecast

Date	High	Low
6 October	84°FRecord 85°F, 2020	50°FRecord 10°F, 1952
7 October	Record 85°F, 2003, 1954	Record 15°F, 2000

The month and the year

Every year's 1 to 4 October in Sheridan, WY, ranked by its mean temperature: October 2026 so far is the 21st warmest of 120.

Every year, ranked, as a table

Rank	Year	Mean, °F
1	1963	67.5
2	2011	67.1
3	1992	67
4	1943	63.6
5	1922	62.1
6	2010	61.6
6	1987	61.6
6	1938	61.6
9	1997	61.5
10	1947	61.1
11	1975	60.4
12	2008	59.6
13	2025	59.3
14	1957	59
15	2021	58.9
15	1970	58.9
17	1980	58.4
18	1917	58.1
19	1956	58
19	1948	58
21	2026	57.9
22	1996	57.6
23	2024	57.4
23	1937	57.4
25	1960	57.3
26	1945	57.1
27	1965	57
28	1909	56.5
29	1931	56.3
30	1984	55.8
30	1955	55.8
32	1993	55.5
32	1935	55.5
32	1914	55.5
35	2007	55.4
35	1990	55.4
35	1920	55.4
38	1946	55.1
39	1962	55
40	2020	54.6
41	1953	54.5
41	1933	54.5
43	2006	54
44	1972	53.9
45	1988	53.8
46	2016	53.4
46	1979	53.4
46	1967	53.4
49	2022	53.3
49	1983	53.3
49	1949	53.3
49	1910	53.3
53	1976	53.1
53	1951	53.1
55	1918	52.9
56	2005	52.8
56	1981	52.8
56	1929	52.8
59	1942	52.5
60	1974	52.4
61	1958	52.3
61	1934	52.3
63	2023	51.8
64	1928	51.5
65	2018	51.4
65	1940	51.4
67	2003	51.3
67	1961	51.3
67	1930	51.3
70	2004	51.1
71	2001	51
71	1991	51
73	1936	50.9
74	1982	50.8
75	1932	50.6
75	1923	50.6
75	1921	50.6
78	1952	50.3
78	1913	50.3
80	2015	50.1
80	2012	50.1
80	1912	50.1
83	1978	50
84	1939	49.4
85	1944	49.1
86	1926	49
87	1973	48.6
88	1915	48.1
89	1907	47.9
90	1995	47.4
90	1964	47.4
92	1911	47.3
93	1998	47
93	1924	47
95	2000	46.9
96	1919	46.8
97	1968	46.5
97	1925	46.5
99	1966	45.8
99	1959	45.8
99	1954	45.8
102	1971	45.5
103	2014	45
104	1986	44.9
104	1927	44.9
106	1985	44.4
107	1977	44.3
107	1969	44.3
109	1908	43.4
110	1941	42.6
111	1994	42.5
112	2013	42.3
113	1989	42
114	2017	41.8
115	2002	41.3
116	2019	40.8
117	2009	40.3
117	1999	40.3
119	1916	37.4
120	1950	37.1

Every day as a table

Daily highs and lows in Sheridan, WY, 1 to 4 October 2026, with each date's record range and its 1991 to 2020 normal range.

Day	High, °F	Low, °F	Record high	Year	Record low	Year	Normal high	Normal low
1 October 2026	70	41	93	2011	22	1985	70.5	39
2 October 2026	84	36	89	1992	25	1964	66.5	37.5
3 October 2026	72	44	89	2010	20	2014	61	36.5
4 October 2026	80	36	91	1963	22	2017	60	33.5

The warmest, coldest and wettest on this date

The 20 warmest 4 October highs in Sheridan, WY since 1907.
Rank	Year	High, °F
1	1963	91
2	2024	89
3	2021	87
3	1970	87
5	2011	86
5	2010	86
7	1943	85
7	1933	85
9	2020	84
9	1996	84
9	1993	84
9	1980	84
9	1921	84
14	1947	83
14	1922	83
14	1920	83
17	1979	82
17	1955	82
19	1975	81
19	1962	81

The 20 coldest 4 October lows in Sheridan, WY since 1907.
Rank	Year	Low, °F
1	2017	22
2	1973	25
2	1964	25
4	1950	26
4	1916	26
4	1911	26
7	1999	27
7	1969	27
7	1968	27
10	1976	28
10	1954	28
10	1924	28
13	2014	29
13	2012	29
13	1994	29
13	1991	29
13	1915	29
18	2019	30
18	2013	30
18	2003	30

The 20 wettest 4 October days in Sheridan, WY since 1907.
Rank	Year	Precipitation, in
1	2005	1.14
2	2001	0.84
3	2025	0.71
4	1998	0.58
4	1974	0.58
6	1913	0.52
7	1937	0.51
8	1946	0.39
9	1941	0.31
10	2013	0.23
10	1995	0.23
10	1924	0.23
13	1951	0.20
14	1912	0.16
15	2019	0.15
16	2007	0.14
17	1972	0.13
18	2023	0.12
19	2000	0.08
20	2012	0.06

Every answer in words

Sunday 4 October 2026: a high of 80°F in Sheridan, WY, the warmest 4 October since 2024, tied 22nd warmest of 120 (with 1990, 1960 and 1949).
Sunday 4 October 2026: a low of 36°F in Sheridan, WY, the warmest 4 October night since 2025, tied 56th warmest of 120 (with 2006, 2004, 1983 and 5 other years).
Forecast for Tuesday 6 October 2026: a high of 84°F in Sheridan, WY, which would be the warmest 6 October since 2020, tied 2nd warmest of 120 (with 1960) (National Weather Service forecast).
Forecast for Tuesday 6 October 2026: a low of 50°F in Sheridan, WY, which would be the warmest 6 October night since 2010, 5th warmest of 120 (National Weather Service forecast).
Sheridan, WY on 6 October: record high 85°F (2020), record low 10°F (1952).
Sheridan, WY on 7 October: record high 85°F (2003 and 1954), record low 15°F (2000).
October 2026 so far averaged 57.9°F in Sheridan, WY, the warmest 1 to 4 October since 2025, 21st warmest of 120.
October 2026 so far brought 0.00 in of precipitation in Sheridan, WY, tying the record for the driest 1 to 4 October, set in 2024, 2021, 2020 and 27 other years, in 119 years since 1907 (2009 excluded: 1 of 4 days missing); provisional.
Fall 2026 so far averaged 61.6°F in Sheridan, WY, the warmest 1 September to 4 October since 2025, tied 11th warmest of 120 (with 2025 and 1981).
Fall 2026 so far brought 0.77 in of precipitation in Sheridan, WY, the driest 1 September to 4 October since 2024, tied 32nd driest of 120 (with 1939).
2026 so far brought 9.03 in of precipitation in Sheridan, WY, the driest 1 January to 4 October since 2024, 17th driest of 119.
The 30 days to Sunday 4 October 2026 brought 0.77 in of precipitation in Sheridan, WY, the driest 30 days to 4 October since 2024, tied 36th driest of 120 (with 1939).
The 60 days to Sunday 4 October 2026 brought 0.83 in of precipitation in Sheridan, WY, the driest 60 days to 4 October since 2012, tied 11th driest of 120 (with 1920).
The 90 days to Sunday 4 October 2026 brought 1.22 in of precipitation in Sheridan, WY, the driest 90 days to 4 October since 2012, 6th driest of 120.
Sheridan, WY has had 40 days at 90°F or above in 2026 through 4 October, the most by that date since 2024, tied 22nd most of 119 (with 2011 and 1954).
Sheridan, WY has had 6 days at 100°F or above in 2026 through 4 October, the most by that date since 2024, tied 15th most of 119 (with 1954).
Sheridan, WY has had 114 freezing nights (a low of 32°F or below) in 2026 through 4 October, the most by that date since 2023, tied 47th most of 119 (with 2023, 2022, 2011 and 3 other years).
The last freeze of spring 2026 in Sheridan, WY came on Wednesday 20 May 2026, the latest since 2025, tied 53rd latest of 119 (with 2017, 1987, 1968 and 3 other years).

Nearby

Billings, MT 105.2 mi
Casper, WY 131.1 mi
Lander, WY 160.3 mi
Rapid City Downtown, SD 191.7 mi
Rapid City, SD 199.7 mi
Sheridan County, WY county average
Wyoming every city and county

All-time records

About these figures

Daily records for Sheridan, WY run from 1907 to 4 October 2026, with no day missing; current station SHERIDAN AIRPORT.

Our calculation from NOAA records for Sheridan, WY, 1907 to 2026. Preliminary until NOAA's final data.