Olathe August 15 Weather Records

Daily averages and all-time records for weather in Olathe, Kansas for the date of August 15.
August 15 All-Time Records
1893–2024
Highest temperature 109 °F 1936
Lowest temperature 51 °F 2004
Lowest daily high 68 °F 1964
Highest daily low 78 °F 1936
Most precipitation 1.25 inches 1895
August 15 Average Weather
1991–2020 1
Average high 88.5 °F
Average low 66.8 °F
Chance precipitation 30.4%
Olathe August 15 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 78 59 0.00 n/a
2022 90 71 0.00 n/a
2021 85 64 0.00 n/a
2020 86 65 0.00 n/a
2019 85 61 0.02 n/a
2018 85 72 0.02 n/a
2017 87 67 0.00 n/a
2016 82 66 0.00 n/a
2015 88 64 0.00 n/a
2014 83 66 0.02 n/a
2013 76 62 0.04 0.0
2012 95 57 0.00 0.0
2011 80 64 0.35 n/a
2010 86 67 0.00 n/a
2009 87 67 0.39 n/a
2008 82 59 0.01 n/a
2007 102 74 0.00 n/a
2006 87 57 0.01 n/a
2005 73 64 0.00 n/a
2004 79 51 0.00 n/a
2003 95 67 0.00 n/a
2002 92 64 0.00 n/a
2001 85 66 0.29 n/a
2000 100 72 0.01 n/a
1999 91 59 0.00 n/a
1998 87 63 0.00 n/a
1997 95 67 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 n/a n/a n/a n/a
1969 75 67 0.67 0.0
1968 85 71 0.00 0.0
1967 85 62 0.00 0.0
1966 94 70 0.00 0.0
1965 96 69 0.74 0.0
1964 68 60 0.00 0.0
1963 89 59 0.00 0.0
1962 88 60 0.00 0.0
1961 82 63 0.00 0.0
1960 92 67 0.00 0.0
1959 77 69 0.73 0.0
1958 93 70 0.61 0.0
1957 99 73 n/a 0.0
1956 99 71 n/a n/a
1955 92 65 n/a n/a
1954 103 75 0.00 0.0
1953 88 69 0.00 0.0
1952 94 72 0.29 0.0
1951 81 65 0.10 0.0
1950 83 63 n/a 0.0
1949 n/a n/a n/a n/a
1948 86 67 0.03 0.0
1947 85 71 0.17 0.0
1946 90 68 0.65 0.0
1945 82 61 n/a 0.0
1944 97 77 0.00 0.0
1943 90 73 0.00 0.0
1942 83 67 0.00 0.0
1941 92 69 0.00 0.0
1940 85 69 1.01 0.0
1939 86 71 0.00 0.0
1938 90 70 0.37 0.0
1937 97 73 0.00 0.0
1936 109 78 0.02 0.0
1935 92 68 0.00 0.0
1934 102 72 0.74 0.0
1933 88 65 0.00 0.0
1932 90 72 0.00 0.0
1931 84 63 0.00 0.0
1930 88 69 0.00 0.0
1929 n/a n/a n/a n/a
1928 96 69 n/a n/a
1927 83 68 0.05 0.0
1926 n/a n/a 0.02 0.0
1925 n/a n/a n/a 0.0
1924 78 65 0.00 0.0
1923 89 68 0.35 0.0
1922 92 68 0.00 0.0
1921 83 57 0.00 0.0
1920 87 58 n/a n/a
1919 95 67 0.67 n/a
1918 102 n/a 0.09 n/a
1917 78 65 0.46 n/a
1916 93 72 0.00 n/a
1915 90 64 0.00 n/a
1914 94 57 0.00 n/a
1913 108 75 0.00 n/a
1912 84 67 0.96 n/a
1911 102 70 0.00 n/a
1910 90 70 0.00 n/a
1909 97 73 0.00 n/a
1908 93 72 0.00 n/a
1907 90 68 0.00 n/a
1906 87 67 0.00 n/a
1905 n/a n/a n/a n/a
1904 95 70 0.00 n/a
1903 82 62 1.10 n/a
1902 93 71 n/a n/a
1901 89 66 0.00 n/a
1900 95 66 0.00 n/a
1899 88 65 0.00 n/a
1898 91 70 0.00 n/a
1897 83 58 0.00 n/a
1896 104 72 0.00 n/a
1895 80 61 1.25 n/a
1894 90 66 0.00 n/a
1893 88 68 0.00 n/a
What's the all-time high for Olathe on 8/15?
For the date of Aug 15, the highest temperature ever reached in Olathe history is 109 °F which happened in 1936.
Highest Temperatures in Olathe on August 15
Rank Temperature Year
1 109 °F 1936
2 108 °F 1913
3 104 °F 1896
4 103 °F 1954
5 102 °F 1918
5 102 °F 1911
5 102 °F 1934
5 102 °F 2007
9 100 °F 2000
10 99 °F 1957
10 99 °F 1956
What's the all-time low for Olathe on 8/15?
For the date of Aug 15, the lowest temperature ever reached in Olathe history is 51 °F which happened in 2004.
Lowest Temperatures in Olathe on August 15
Rank Temperature Year
1 51 °F 2004
2 57 °F 2012
2 57 °F 1914
2 57 °F 1921
2 57 °F 2006
6 58 °F 1920
6 58 °F 1897
8 59 °F 2023
8 59 °F 1963
8 59 °F 2008
8 59 °F 1999
Lowest High Temperatures in Olathe on August 15
Rank Temperature Year
1 68 °F 1964
2 73 °F 2005
3 75 °F 1969
4 76 °F 2013
5 77 °F 1959
6 78 °F 1917
6 78 °F 1924
6 78 °F 2023
9 79 °F 2004
10 80 °F 1895
10 80 °F 2011
What's the most it has ever rained in Olathe on 8/15?
For the date of Aug 15, the most precipitation ever recorded in Olathe history is 1.25 inches which happened in 1895.
All-Time Most Precipitation in Olathe on August 15
Rank Precipitation Year
1 1.25 inches 1895
2 1.10 inches 1903
3 1.01 inches 1940
4 0.96 inches 1912
5 0.74 inches 1965
5 0.74 inches 1934
7 0.73 inches 1959
8 0.67 inches 1919
8 0.67 inches 1969
10 0.65 inches 1946
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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