Average January Temperature in Olathe by Year

This page contains a list of the average monthly high and low temperatures in Olathe, Kansas for the month of January each year between 1894 and 2024. It is based on NOAA data.

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What Was the Hottest January Ever in Olathe?

2006 was the warmest January in the history of Olathe, Kansas. The average daily high temperature was 51.3 °F, and the average low was 29.9 °F.

What Was the Coldest January Ever in Olathe?

1940 was the coolest January in the history of Olathe, Kansas. The average daily high temperature was 21.5 °F, and the average low was 2.6 °F.

* click column headers to sort

Year	Rank	High (°F)	Low (°F)
2024	78	34.8	18.9
2023	13	43.9	25.1
2022	58	40.6	18.1
2021	18	41.2	25.9
2020	29	40.6	24.2
2019	61	37.5	21.2
2018	67	39.0	18.2
2017	20	42.8	23.7
2016	50	39.2	20.7
2015	41	43.5	19.1
2014	83	37.3	13.1
2013	25	43.4	21.9
2012	7	48.3	23.4
2011	90	32.9	12.9
2010	88	29.6	16.6
2009	73	39.4	16.4
2008	72	38.5	18.1
2007	66	37.7	19.9
2006	1	51.3	29.9
2005	56	36.6	22.4
2004	52	38.8	20.8
2003	69	39.2	17.6
2002	14	46.0	22.9
2001	65	37.5	20.1
2000	26	43.0	22.2
1999	68	36.6	20.5
1998	28	40.4	24.6
1970	84	34.0	15.7
1969	79	34.7	18.0
1968	74	37.7	17.7
1967	38	42.2	21.3
1966	77	36.8	17.2
1965	51	40.7	19.0
1964	8	47.7	23.9
1963	93	27.4	9.5
1962	89	32.4	13.7
1961	48	41.7	18.6
1960	62	37.7	20.7
1959	86	33.8	15.1
1958	45	39.0	21.9
1956	80	34.9	17.8
1955	43	39.3	22.5
1954	71	38.8	17.9
1953	17	42.7	24.5
1952	16	43.8	24.0
1951	63	38.9	19.4
1950	53	40.6	18.8
1947	33	41.7	22.4
1946	23	41.5	24.0
1945	47	37.5	22.9
1944	11	44.4	25.4
1943	75	37.5	17.8
1942	42	41.6	20.7
1941	34	38.8	25.2
1940	96	21.5	2.6
1939	4	48.1	28.6
1938	21	42.2	24.2
1937	92	30.6	14.2
1936	91	30.5	14.5
1935	32	40.6	24.0
1934	10	44.7	25.7
1933	2	51.9	29.0
1932	31	40.1	24.5
1931	6	46.0	26.6
1928	19	43.4	23.2
1927	44	41.0	20.2
1925	82	34.2	16.9
1924	85	37.2	12.3
1923	3	51.6	26.9
1922	60	40.8	17.9
1921	5	46.4	27.3
1920	54	40.3	19.1
1919	35	43.4	20.6
1918	94	29.6	7.1
1917	37	43.1	20.5
1916	81	36.7	15.2
1915	76	37.3	17.2
1914	9	46.3	25.2
1913	57	40.8	18.0
1912	95	26.8	7.4
1911	24	43.1	22.3
1910	59	38.3	20.4
1909	46	39.4	21.1
1908	22	43.8	22.1
1907	27	40.2	24.8
1904	70	39.0	17.7
1903	36	41.1	22.5
1902	39	41.6	21.3
1901	15	45.4	22.4
1900	12	46.1	23.0
1899	55	39.8	19.1
1898	30	41.4	23.3
1897	64	39.2	18.6
1896	40	40.8	22.0
1895	87	35.5	12.0
1894	49	42.6	17.7

Weather Station Details

Years	Station	Coordinates
1948–2024	Olathe Johnson County Airport	location
1893–1947	Olathe 3E	location