Olathe January 21 Weather Records

Daily averages and all-time records for weather in Olathe, Kansas for the date of January 21.
January 21 All-Time Records
1893–2024
Highest temperature 70 °F 1957
Lowest temperature -7 °F 1935
Lowest daily high 6 °F 1935
Highest daily low 55 °F 1921
Most precipitation 1.47 inches 1916
January 21 Average Weather
1991–2020 1
Average high 40.5 °F
Average low 20.9 °F
Chance precipitation 17.6%
Olathe January 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 33 7 0.00 n/a
2023 38 25 0.16 n/a
2022 26 3 0.00 n/a
2021 57 24 0.00 n/a
2020 32 8 0.00 n/a
2019 35 18 0.00 n/a
2018 65 43 0.04 n/a
2017 56 35 0.02 n/a
2016 28 20 0.02 n/a
2015 49 27 0.00 n/a
2014 21 3 0.00 n/a
2013 23 11 0.00 0.0
2012 28 13 0.00 0.0
2011 28 4 0.00 n/a
2010 42 33 0.00 n/a
2009 47 17 0.00 n/a
2008 36 16 0.00 n/a
2007 36 29 0.02 n/a
2006 43 30 0.00 n/a
2005 39 31 0.00 n/a
2004 53 24 0.00 n/a
2003 28 17 0.00 n/a
2002 59 24 0.00 n/a
2001 37 18 0.00 n/a
2000 46 16 0.00 n/a
1999 43 32 0.07 n/a
1998 35 25 n/a n/a
1997 n/a n/a n/a n/a
1996 n/a n/a n/a n/a
1995 n/a n/a n/a n/a
1994 n/a n/a n/a n/a
1993 n/a n/a n/a n/a
1992 n/a n/a n/a n/a
1991 n/a n/a n/a n/a
1990 n/a n/a n/a n/a
1989 n/a n/a n/a n/a
1988 n/a n/a n/a n/a
1987 n/a n/a n/a n/a
1986 n/a n/a n/a n/a
1985 n/a n/a n/a n/a
1984 n/a n/a n/a n/a
1983 n/a n/a n/a n/a
1982 n/a n/a n/a n/a
1981 n/a n/a n/a n/a
1980 n/a n/a n/a n/a
1979 n/a n/a n/a n/a
1978 n/a n/a n/a n/a
1977 n/a n/a n/a n/a
1976 n/a n/a n/a n/a
1975 n/a n/a n/a n/a
1974 n/a n/a n/a n/a
1973 n/a n/a n/a n/a
1972 n/a n/a n/a n/a
1971 n/a n/a n/a n/a
1970 8 -6 0.00 0.0
1969 42 37 0.02 0.0
1968 55 31 0.00 0.0
1967 58 39 0.00 0.0
1966 29 16 0.00 0.0
1965 51 21 0.08 0.0
1964 68 40 0.00 0.0
1963 36 4 0.01 0.1
1962 34 6 0.01 0.0
1961 26 0 0.00 0.0
1960 19 5 0.00 0.0
1959 16 3 0.35 4.0
1958 24 10 0.38 9.0
1957 70 n/a n/a 0.0
1956 25 9 n/a n/a
1955 34 24 n/a n/a
1954 12 -5 0.00 0.0
1953 45 23 0.00 0.0
1952 48 30 0.08 0.0
1951 32 7 0.00 0.0
1950 45 31 0.00 0.0
1949 30 18 0.00 0.0
1948 39 n/a 0.00 0.0
1947 29 10 n/a n/a
1946 30 15 n/a n/a
1945 34 31 0.09 0.5
1944 53 29 0.00 0.0
1943 43 18 0.00 0.0
1942 54 25 0.00 0.0
1941 47 34 0.00 0.0
1940 17 -6 0.00 0.0
1939 54 40 0.00 0.0
1938 39 35 0.00 0.0
1937 23 5 0.00 0.0
1936 34 30 0.00 0.0
1935 6 -7 0.00 0.0
1934 50 38 0.00 0.0
1933 65 50 0.00 0.0
1932 55 31 0.01 0.0
1931 49 22 0.00 0.0
1930 10 -6 0.00 0.0
1929 n/a 20 n/a n/a
1928 43 12 0.00 n/a
1927 21 12 0.00 0.0
1926 21 15 0.00 0.0
1925 38 22 n/a n/a
1924 22 -3 0.00 n/a
1923 46 19 0.00 n/a
1922 34 9 0.00 0.0
1921 66 55 0.00 0.0
1920 28 9 0.00 n/a
1919 49 39 0.00 0.0
1918 27 4 0.00 0.0
1917 52 25 0.36 n/a
1916 54 34 1.47 0.0
1915 23 13 0.00 0.0
1914 42 19 0.00 0.0
1913 40 5 0.00 0.0
1912 41 12 0.00 0.0
1911 44 22 0.00 n/a
1910 37 20 0.00 0.0
1909 63 46 0.00 0.0
1908 57 43 0.00 0.0
1907 48 20 0.00 0.0
1906 n/a n/a n/a n/a
1905 n/a n/a n/a n/a
1904 32 21 0.00 0.0
1903 37 12 0.00 0.0
1902 53 27 0.00 n/a
1901 58 29 0.00 n/a
1900 55 23 0.00 n/a
1899 60 26 0.00 0.0
1898 34 26 0.20 2.0
1897 48 20 0.00 0.0
1896 45 30 0.13 0.0
1895 n/a 12 0.00 0.0
1894 50 28 0.00 0.0
What's the all-time high for Olathe on 1/21?
For the date of Jan 21, the highest temperature ever reached in Olathe history is 70 °F which happened in 1957.
Highest Temperatures in Olathe on January 21
Rank Temperature Year
1 70 °F 1957
2 68 °F 1964
3 66 °F 1921
4 65 °F 2018
4 65 °F 1933
6 63 °F 1909
7 60 °F 1899
8 59 °F 2002
9 58 °F 1967
9 58 °F 1901
What's the all-time low for Olathe on 1/21?
For the date of Jan 21, the lowest temperature ever reached in Olathe history is -7 °F which happened in 1935.
Lowest Temperatures in Olathe on January 21
Rank Temperature Year
1 -7 °F 1935
2 -6 °F 1940
2 -6 °F 1930
2 -6 °F 1970
5 -5 °F 1954
6 -3 °F 1924
7 0 °F 1961
8 3 °F 2022
8 3 °F 2014
8 3 °F 1959
Lowest High Temperatures in Olathe on January 21
Rank Temperature Year
1 6 °F 1935
2 8 °F 1970
3 10 °F 1930
4 12 °F 1954
5 16 °F 1959
6 17 °F 1940
7 19 °F 1960
8 21 °F 1926
8 21 °F 1927
8 21 °F 2014
What's the most it has ever rained in Olathe on 1/21?
For the date of Jan 21, the most precipitation ever recorded in Olathe history is 1.47 inches which happened in 1916.
All-Time Most Precipitation in Olathe on January 21
Rank Precipitation Year
1 1.47 inches 1916
2 0.38 inches 1958
3 0.36 inches 1917
4 0.35 inches 1959
5 0.20 inches 1898
6 0.16 inches 2023
7 0.13 inches 1896
8 0.09 inches 1945
9 0.08 inches 1965
9 0.08 inches 1952
Weather Station Details
Years Station Coordinates
1948–2024 Olathe Johnson County Airport location
1893–1947 Olathe 3E location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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