Lander, WY: 2025

31 December 2025: 2025 averaged 47.6°F in Lander, WY (7 days missing), the warmest year since 2024, tied 7th warmest of 133 (with 2021 and 2006).

2025

Mean temperature: 47.6°F; Warmest since 2024; 7th warmest of 133
Precipitation: 13.41 in; Wettest since 2023; 64th wettest of 134

A normal year in Lander, WY (1991 to 2020): a mean temperature of 45.7°F, between 44.3°F and 47.2°F in eight years of ten and 13.68 in of precipitation, between 7.41 in and 16.98 in in eight years of ten.

The mean temperature of every year in Lander, WY since 1892: 47.6°F in 2025; the highest is 49.1°F, in 2012.

Normal range, 44.3 to 47.2°F

Every year, ranked, as a table

Every year in Lander, WY from 1891 to 2025, 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
2025	47.6	7	61.1	8	34.1	5	13.41	64	7
2024	47.9	2	61.4	3	34.4	3	9.23	120	1
2023	42.7	101	54.8	125	30.6	81	17.72	16	2
2022	45.2	40	58.9	38	31.6	50	13.92	57	3
2021	47.6	7	61.4	3	33.8	9	15.01	38	0
2020	45.9	22	59.8	21	31.9	43	7.33	130	0
2019	42.5	107	55.3	121	29.7	91	16.92	21	0
2018	45.4	38	58.7	43	32.1	38	13.42	63	0
2017							16.31	24	54
2016	46.6	14	59.8	21	33.5	13	21.29	3	0
2015	47	12	60	16	34	7	15.13	35	0
2014	45.8	26	59.4	25	32.3	32	11.72	94	4
2013	45.1	42	58.1	56	32.1	38	15.54	30	0
2012	49.1	1	62.9	1	35.3	1	6.60	132	0
2011	44.7	58	57.9	62	31.5	55	15.42	34	0
2010	45	45	57.6	65	32.4	30	14.50	44	1
2009	44.6	59	57.5	70	31.7	47	16.20	26	3
2008	44.3	66	57.5	70	31.1	67	14.14	49	0
2007	46.7	13	60.3	14	33	21	10.39	111	0
2006	47.6	7	61.3	6	33.9	8	7.42	129	0
2005	46.4	17	59.9	19	33	21	12.09	91	0
2004	44.9	51	57.1	81	32.8	27	13.87	59	0
2003	46.2	20	58.8	41	33.6	12	10.26	115	0
2002	44.3	66	57.2	79	31.3	60	8.09	126	1
2001	46.4	17	59.5	23	33.3	16	5.38	134	0
2000	45.7	29	59.2	28	32.2	33	8.61	124	0
1999	47.1	11	60.5	11	33.7	10	13.49	61	0
1998	45	45	57	82	33	21	17.53	17	0
1997	44.3	66	57	82	31.6	50	14.65	42	0
1996	45.8	26	59.1	30	32.5	29	11.50	99	0
1995	45.7	29	58	60	33.5	13	19.68	7	0
1994	47.7	5	61.1	8	34.2	4	11.92	93	0
1993	41.5	122	53.9	128	29.1	104	16.54	23	0
1992	46.3	19	59.4	25	33.2	17	13.22	67	0
1991	45.5	37	58.1	56	32.9	26	14.70	41	0
1990	46.6	14	59.9	19	33.4	15	11.57	97	0
1989	45.2	40	58.4	49	32	41	15.50	31	0
1988	47.7	5	61.4	3	34.1	5	7.63	128	0
1987	45.7	29	58.4	49	33.1	19	15.03	37	0
1986	45.6	34	58.1	56	33.1	19	12.16	90	0
1985	43.7	85	56.5	96	30.9	74	10.69	109	0
1984	43.5	89	55.9	112	31.2	63	13.19	68	0
1983	44	78	56.2	106	31.8	45	15.81	28	0
1982	44.2	70	57	82	31.4	58	13.26	65	0
1981	47.8	3	60.9	10	34.7	2	10.39	111	0
1980	45.4	38	58.8	41	32	41	11.02	104	0
1979	43	97	56.5	96	29.6	93	11.51	98	0
1978	42.4	109	55.6	117	29.3	99	14.37	46	0
1977	45.7	29	59.1	30	32.2	33	12.22	89	0
1976	45	45	58.5	46	31.5	55	11.01	105	0
1975	43	97	56	111	29.9	89	14.01	54	0
1974	44.9	51	58.4	49	31.4	58	10.08	118	0
1973	41.6	118	53.8	129	29.4	95	19.30	9	0
1972	43.6	88	56.2	106	30.9	74	13.18	70	0
1971	43.8	84	56.3	103	31.3	60	18.99	11	0
1970	44.5	62	57.6	65	31.5	55	11.27	100	0
1969	45.9	22	58.7	43	33	21	12.36	87	0
1968	42.8	100	55.4	120	30.1	88	12.55	83	0
1967	44.2	70	56.6	93	31.9	43	18.98	12	0
1966	45.6	34	59.1	30	32.1	38	11.62	96	0
1965	44.6	59	57.4	73	31.8	45	13.96	55	0
1964	44	78	57.3	76	30.6	81	12.81	78	0
1963	45.6	34	59	35	32.2	33	12.82	76	0
1962	45	45	58.4	49	31.6	50	12.01	92	0
1961	44	78	56.8	86	31.1	67	13.23	66	0
1960	44.6	59	58.1	56	31.2	63	9.09	122	0
1959	44.2	70	57.3	76	31	71	12.54	84	0
1958	45.8	26	58.9	38	32.8	27	14.45	45	0
1957	44.1	75	56.4	99	31.7	47	21.89	1	0
1956	45	45	58.7	43	31.3	60	10.34	114	0
1955	44.1	75	57.4	73	30.7	77	13.07	73	0
1954	47.2	10	61.2	7	33.2	17	6.41	133	0
1953	46.5	16	60	16	33	21	13.10	72	0
1952	44.8	54	58.5	46	31.2	63	12.43	85	0
1951	42.7	101	56.1	108	29.3	99	14.03	53	0
1950	44.2	70	57.5	70	30.8	76	15.45	32	0
1949	43.3	92	56.3	103	30.3	86	14.32	47	4
1948	43.7	85	56.8	86	30.5	84	10.90	107	0
1947	44.1	75	57.2	79	31	71	19.70	6	0
1946	45.9	22	59.5	23	32.4	30	12.71	79	0
1945	42.3	111	56.4	99	28.1	116	15.77	29	0
1944	40.2	132	53.3	131	27	124	19.57	8	0
1943	44.8	54	59	35	30.7	77	11.24	101	0
1942	42.7	101	56.1	108	29.4	95	16.15	27	0
1941	43.9	82	56.3	103	31.6	50	20.66	4	0
1940	45.7	29	59.1	30	32.2	33	12.57	82	0
1939	45.9	22	60.5	11	31.2	63	7.95	127	0
1938	45	45	58.3	53	31.7	47	12.70	80	0
1937	43	97	56.7	90	29.3	99	16.23	25	0
1936	44.8	54	59	35	30.6	81	13.89	58	0
1935	44.5	62	58.2	54	30.7	77	13.62	60	0
1934	47.8	3	61.9	2	33.7	10	11.65	95	0
1933	46	21	60.5	11	31.6	50	13.19	68	0
1932	42.6	105	56.5	96	28.7	106	9.20	121	0
1931	44.8	54	58.5	46	31.1	67	12.89	74	0
1930	43.7	85	57	82	30.4	85	17.01	20	0
1929	41.6	118	54.9	124	28.3	113	13.95	56	0
1928	42	114	55.5	119	28.5	112	15.10	36	0
1927	43.1	95	55.6	117	30.7	77	14.57	43	0
1926	44	78	56.8	86	31.1	67	10.82	108	0
1925	44.9	51	57.6	65	32.2	33	8.66	123	0
1924	41.1	128	54.2	127	28.1	116	14.87	39	0
1923	41.4	123	53.5	130	29.3	99	21.56	2	0
1922	41.6	118	54.5	126	28.6	110	12.58	81	0
1921	45.1	42	59.1	30	31	71	15.44	33	0
1920	40.3	131	53.2	133	27.4	118	17.21	19	0
1919	43.3	92	57.4	73	29.2	103	12.42	86	0
1918	43.5	89	57.6	65	29.4	95	13.18	70	0
1917	42.5	107	56.8	86	28.2	115	12.85	75	0
1916	40.9	129	55.7	115	26.1	133	10.25	116	0
1915	43.9	82	57.9	62	29.9	89	18.32	13	0
1914	44.5	62	59.4	25	29.6	93	8.32	125	0
1913	41.3	126	55.3	121	27.3	122	13.48	62	0
1912	40	133	53.3	131	26.6	130	20.00	5	0
1911	42	114	56.6	93	27.4	118	10.37	113	0
1910	44.5	62	60.2	15	28.7	106	9.32	119	0
1909	41.7	117	56.4	99	27	124	14.05	52	0
1908	41.6	118	55.8	113	27.4	118	19.22	10	0
1907	43.2	94	57.8	64	28.6	110	10.50	110	0
1906	42.2	113	56.1	108	28.3	113	16.67	22	0
1905	41.4	123	55.8	113	26.9	128	14.14	49	0
1904	44.2	70	59.2	28	29.1	104	14.84	40	0
1903	42.4	109	57.3	76	27.4	118	14.08	51	0
1902	43.5	89	58.2	54	28.7	106	7.25	131	0
1901	44.3	66	58.9	38	29.7	91	12.82	76	0
1900	45.1	42	60	16	30.2	87	14.23	48	0
1899	41.4	123	56.4	99	26.3	132	10.15	117	0
1898	40.9	129	55	123	26.9	128	17.99	14	0
1897	42.7	101	56.6	93	28.7	106	11.21	102	0
1896	43.1	95	56.7	90	29.4	95	12.32	88	0
1895	41.2	127	55.7	115	26.6	130	17.26	18	0
1894	42.6	105	58	60	27.2	123	11.10	103	0
1893	42.3	111	57.6	65	27	124	10.98	106	0
1892	41.9	116	56.7	90	27	124	17.95	15	0
1891									212

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2012	49.1
2024	47.9
1981	47.8
1934	47.8
1994	47.7
1988	47.7
2025	47.6
2021	47.6
2006	47.6
1954	47.2

Coldest
Year	Mean, °F
1912	40
1944	40.2
1920	40.3
1916	40.9
1898	40.9
1924	41.1
1895	41.2
1913	41.3
1923	41.4
1905	41.4
More years share the last value

Wettest
Year	Precipitation, in
1957	21.89
1923	21.56
2016	21.29
1941	20.66
1912	20.00
1947	19.70
1995	19.68
1944	19.57
1973	19.30
1908	19.22

Driest
Year	Precipitation, in
2001	5.38
1954	6.41
2012	6.60
1902	7.25
2020	7.33
2006	7.42
1988	7.63
1939	7.95
2002	8.09
1914	8.32

The hottest, coldest and wettest days

Hottest day: 99°F; 20 August 2025
Coldest night: -18°F; 20 January 2025
Wettest day: 1.24 in; 6 March 2025

Month by month

Month	Mean temperature	Precipitation
January	14.3°F 23rd coldest of 134	0.87 in 23rd wettest of 134
February	27.3°F 45th warmest of 134	0.21 in 25th driest of 134
March	37.9°F 22nd warmest of 133	3.03 in 7th wettest of 133
April	43.8°F 56th warmest of 134	2.57 in 41st wettest of 134
May	54.6°F 35th warmest of 134	1.88 in 60th driest of 134
June
July	73.1°F 23rd warmest of 134
August	71°F 23rd warmest of 134	0.47 in 61st wettest of 134
September	62.9°F 12th warmest of 134	1.20 in 46th wettest of 135
October	47.4°F 51st warmest of 135	1.49 in 47th wettest of 135
November	40.5°F 3rd warmest of 134	0.43 in 46th driest of 135
December	36.5°F Warmest of 135	0.28 in 40th driest of 135

Hot days and freezes

Lander, WY has had 34 days at 90°F or above in 2025 through 31 December (6 days missing), the most by that date since 2024, tied 15th most of 133 (with 1994, 1954 and 1936).
Lander, WY has had 163 freezing nights (a low of 32°F or below) in 2025 through 31 December (7 days missing), the most by that date since 2024, 130th most of 133.
The first freeze of fall 2025 in Lander, WY came on Tuesday 7 October 2025, the earliest since 2024, tied 119th earliest of 134 (with 1967, 1940 and 1918).

Daily records set

Date	Record	Value	Before	Check
24 December	Warmest day	65°F	55°F 2005	Provisional
23 December	Warmest day	60°F	57°F 1901	Provisional
16 December	Warmest day	62°F	60°F 1980, 1939	Provisional
2 November	Warmest day	71°F	70°F 1931	Provisional
20 August	Warmest day	99°F	94°F 2024, 2019, 2003, 1960	Provisional
19 August	Warmest day	97°F	96°F 2013	Provisional
12 April	Warmest day	76°F	75°F 1988	Provisional
11 April	Warmest day	80°F	79°F 2012	Provisional
27 March	Warmest day	75°F	74°F 2015	Provisional

Daily records set and not listed: 0

Every month, season and year

Months

Seasons

Years

2025
2026

Lander, WY the day's answers

All-time records

Every answer in words

2025 brought 13.41 in of precipitation in Lander, WY (4 days missing), the wettest year since 2023, 64th wettest of 134.
The hottest day of 2025 in Lander, WY: 99°F on Wednesday 20 August 2025.
The coldest night of 2025 in Lander, WY: a low of -18°F on Monday 20 January 2025.
The wettest day of 2025 in Lander, WY: 1.24 in on Thursday 6 March 2025.