Olathe September 30 Weather Records

Daily averages and all-time records for weather in Olathe, Kansas for the date of September 30.
September 30 All-Time Records
1893–2024
Highest temperature 95 °F 1938
Lowest temperature 30 °F 1895
Lowest daily high 53 °F 1959
Highest daily low 73 °F 2019
Most precipitation 1.15 inches 1962
September 30 Average Weather
1991–2020 1
Average high 74.7 °F
Average low 52.4 °F
Chance precipitation 31.4%
Olathe September 30 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 91 67 0.00 n/a
2022 76 47 0.00 n/a
2021 84 65 0.00 n/a
2020 75 49 0.00 n/a
2019 87 73 0.00 n/a
2018 75 64 0.00 n/a
2017 79 59 0.00 n/a
2016 74 48 0.00 n/a
2015 71 53 0.00 n/a
2014 83 59 0.00 n/a
2013 78 47 0.00 0.0
2012 75 51 0.00 0.0
2011 73 46 0.00 n/a
2010 75 51 0.00 n/a
2009 74 43 0.00 n/a
2008 72 45 0.00 n/a
2007 83 58 0.41 n/a
2006 79 52 0.00 n/a
2005 76 47 0.00 n/a
2004 81 51 0.00 n/a
2003 54 43 0.79 n/a
2002 90 67 0.00 n/a
2001 75 47 0.01 n/a
2000 81 n/a 0.00 n/a
1999 72 41 0.00 n/a
1998 76 58 0.58 n/a
1997 78 53 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 89 63 0.00 0.0
1968 82 57 0.00 0.0
1967 78 49 0.00 0.0
1966 56 45 0.47 0.0
1965 66 45 0.16 0.0
1964 77 50 0.00 0.0
1963 80 46 0.00 0.0
1962 65 54 1.15 0.0
1961 72 42 0.52 0.0
1960 67 46 0.00 0.0
1959 53 46 0.51 0.0
1958 58 42 0.24 0.0
1957 78 51 n/a 0.0
1956 76 42 n/a n/a
1955 70 53 n/a n/a
1954 64 57 0.00 0.0
1953 84 57 0.00 0.0
1952 91 60 0.00 0.0
1951 82 61 0.00 0.0
1950 81 63 0.00 0.0
1949 n/a n/a 0.00 0.0
1948 79 52 0.00 0.0
1947 64 42 n/a 0.0
1946 66 38 n/a 0.0
1945 54 45 0.70 n/a
1944 76 54 0.00 0.0
1943 69 62 0.30 0.0
1942 82 54 0.00 0.0
1941 66 53 0.95 0.0
1940 79 47 0.00 0.0
1939 65 33 0.00 0.0
1938 95 58 0.00 n/a
1937 90 67 0.00 n/a
1936 67 53 0.18 0.0
1935 84 51 0.00 0.0
1934 70 42 0.00 0.0
1933 87 70 0.00 0.0
1932 70 46 0.00 0.0
1931 80 57 0.00 0.0
1930 82 48 0.00 0.0
1929 n/a n/a n/a n/a
1928 85 42 n/a 0.0
1927 73 46 n/a 0.0
1926 81 60 0.50 0.0
1925 n/a 65 0.75 0.0
1924 60 43 0.00 0.0
1923 79 60 0.75 0.0
1922 84 64 0.00 0.0
1921 75 37 0.00 n/a
1920 59 31 0.00 0.0
1919 91 64 0.00 n/a
1918 69 51 0.00 n/a
1917 78 43 0.00 n/a
1916 74 42 0.00 n/a
1915 68 50 0.00 n/a
1914 80 50 0.00 n/a
1913 79 45 0.00 n/a
1912 63 31 0.00 n/a
1911 83 56 0.15 n/a
1910 88 61 0.00 n/a
1909 76 50 0.00 n/a
1908 74 46 0.00 n/a
1907 75 52 0.02 n/a
1906 76 44 0.00 n/a
1905 n/a n/a n/a n/a
1904 78 63 0.35 n/a
1903 68 50 n/a n/a
1902 66 49 n/a n/a
1901 84 56 n/a n/a
1900 75 50 n/a n/a
1899 70 36 n/a n/a
1898 71 60 n/a n/a
1897 93 56 0.00 n/a
1896 85 43 0.00 n/a
1895 67 30 0.00 n/a
1894 68 38 0.00 n/a
1893 82 60 0.00 n/a
What's the all-time high for Olathe on 9/30?
For the date of Sep 30, the highest temperature ever reached in Olathe history is 95 °F which happened in 1938.
Highest Temperatures in Olathe on September 30
Rank Temperature Year
1 95 °F 1938
2 93 °F 1897
3 91 °F 1919
3 91 °F 1952
3 91 °F 2023
6 90 °F 1937
6 90 °F 2002
8 89 °F 1969
9 88 °F 1910
10 87 °F 2019
10 87 °F 1933
What's the all-time low for Olathe on 9/30?
For the date of Sep 30, the lowest temperature ever reached in Olathe history is 30 °F which happened in 1895.
Lowest Temperatures in Olathe on September 30
Rank Temperature Year
1 30 °F 1895
2 31 °F 1912
2 31 °F 1920
4 33 °F 1939
5 36 °F 1899
6 37 °F 1921
7 38 °F 1894
7 38 °F 1946
9 41 °F 1999
10 42 °F 1934
10 42 °F 1928
10 42 °F 1956
10 42 °F 1916
10 42 °F 1961
10 42 °F 1958
10 42 °F 1947
Lowest High Temperatures in Olathe on September 30
Rank Temperature Year
1 53 °F 1959
2 54 °F 2003
2 54 °F 1945
4 56 °F 1966
5 58 °F 1958
6 59 °F 1920
7 60 °F 1924
8 63 °F 1912
9 64 °F 1954
9 64 °F 1947
What's the most it has ever rained in Olathe on 9/30?
For the date of Sep 30, the most precipitation ever recorded in Olathe history is 1.15 inches which happened in 1962.
All-Time Most Precipitation in Olathe on September 30
Rank Precipitation Year
1 1.15 inches 1962
2 0.95 inches 1941
3 0.79 inches 2003
4 0.75 inches 1923
4 0.75 inches 1925
6 0.70 inches 1945
7 0.58 inches 1998
8 0.52 inches 1961
9 0.51 inches 1959
10 0.50 inches 1926
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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