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Olathe January Precipitation Totals

A time series of total precipitation in the month of January in Olathe, Kansas from 1894–2024.

Rainiest January in Olathe History

The rainiest January in Olathe, Kansas history happened in 1941, with 5.90 inches of total precipitation.

Driest January in Olathe History

The driest January in Olathe, Kansas history happened in 2009, with just 0.01 inches of total precipitation.

Olathe Average January Precipitation by Year

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Year	Precipitation (inches)
2024	1.69
2023	2.68
2022	0.16
2021	2.59
2020	2.40
2019	1.85
2018	0.66
2017	1.07
2016	0.69
2015	0.83
2014	0.09
2013	2.03
2012	0.05
2011	0.48
2010	0.27
2009	0.01
2008	0.98
2007	0.79
2006	0.84
2005	3.09
2004	1.20
2003	0.26
2002	2.10
2001	1.64
2000	0.18
1999	1.34
1970	0.58
1969	1.91
1968	1.71
1967	1.82
1966	0.11
1965	2.02
1964	0.99
1963	0.55
1962	2.16
1961	0.07
1960	1.11
1959	0.91
1958	1.69
1954	0.03
1953	0.25
1952	0.20
1951	0.39
1945	0.39
1944	0.54
1943	0.29
1942	0.27
1941	5.90
1940	1.43
1939	1.11
1938	1.60
1937	2.60
1936	1.21
1935	1.20
1934	0.64
1933	0.87
1932	1.20
1931	0.72
1928	0.11
1927	0.75
1926	1.90
1924	1.25
1923	0.08
1922	0.09
1921	1.85
1920	0.19
1919	0.10
1918	0.89
1917	0.57
1916	5.38
1915	2.28
1914	0.35
1913	0.63
1912	0.44
1911	0.47
1910	2.21
1909	0.90
1908	0.20
1907	4.71
1904	0.87
1903	0.73
1902	1.50
1901	0.23
1900	0.55
1899	0.20
1897	1.76
1896	1.28
1895	0.30
1894	1.79

Its possible for precipitation totals to include both rain and melted snowfall
Months with more than 10% missing data are excluded