Lansing September 21 Weather Records

Daily averages and all-time records for weather in Lansing, Michigan for the date of September 21.
September 21 All-Time Records
1910–2024
Highest temperature 95 °F 2017
Lowest temperature 28 °F 1991
Lowest daily high 49 °F 1981
Highest daily low 72 °F 1931
Most precipitation 2.02 inches 1947
Most snow none -
September 21 Average Weather
1991–2020 1
Average high 70.9 °F
Average low 48.8 °F
Chance precipitation 37.5%
Chance snow 0%
Lansing September 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 81 57 0.00 0.0
2022 83 59 0.12 0.0
2021 76 57 0.39 0.0
2020 71 43 0.00 0.0
2019 86 64 0.00 0.0
2018 79 54 0.09 0.0
2017 95 66 0.44 0.0
2016 81 54 0.05 0.0
2015 73 46 0.00 0.0
2014 66 47 0.37 0.0
2013 67 53 0.00 0.0
2012 68 44 0.19 0.0
2011 76 54 0.00 0.0
2010 86 60 0.34 0.0
2009 76 58 0.18 0.0
2008 71 53 0.00 0.0
2007 85 60 0.00 0.0
2006 65 40 0.00 0.0
2005 86 58 0.00 0.0
2004 81 51 0.00 0.0
2003 74 36 0.00 n/a
2002 81 53 0.00 n/a
2001 67 51 0.45 n/a
2000 58 37 0.15 n/a
1999 62 31 0.00 n/a
1998 74 56 0.02 n/a
1997 61 35 0.00 n/a
1996 63 53 0.57 n/a
1995 54 42 0.61 0.0
1994 80 51 0.00 0.0
1993 60 50 0.14 0.0
1992 74 57 0.47 0.0
1991 64 28 0.00 0.0
1990 62 49 0.26 0.0
1989 77 48 0.00 0.0
1988 58 51 0.00 0.0
1987 62 45 0.39 0.0
1986 66 57 0.07 0.0
1985 61 52 0.00 0.0
1984 73 43 0.00 0.0
1983 56 42 0.10 0.0
1982 56 36 0.01 0.0
1981 49 38 1.17 0.0
1980 82 53 0.00 0.0
1979 69 52 0.00 0.0
1978 73 49 0.35 0.0
1977 62 52 0.00 0.0
1976 62 38 0.03 0.0
1975 58 49 0.13 0.0
1974 64 41 0.03 0.0
1973 65 37 0.00 0.0
1972 63 41 0.00 0.0
1971 67 37 0.00 0.0
1970 88 68 0.00 0.0
1969 72 53 0.00 0.0
1968 82 54 0.00 0.0
1967 72 51 0.92 0.0
1966 64 58 0.01 0.0
1965 83 68 0.08 0.0
1964 84 65 0.05 0.0
1963 66 48 0.03 0.0
1962 62 30 0.16 0.0
1961 80 62 0.00 0.0
1960 70 50 0.00 0.0
1959 83 64 0.00 0.0
1958 69 48 0.00 0.0
1957 76 58 0.34 0.0
1956 58 35 0.03 0.0
1955 64 43 0.00 0.0
1954 73 46 0.45 0.0
1953 58 42 0.00 0.0
1952 63 44 0.00 0.0
1951 81 60 0.00 0.0
1950 65 54 0.25 0.0
1949 67 44 0.00 0.0
1948 63 53 0.00 0.0
1947 74 51 2.02 0.0
1946 75 55 0.00 0.0
1945 64 48 0.00 0.0
1944 75 55 0.00 0.0
1943 65 40 0.00 0.0
1942 63 38 0.00 0.0
1941 85 56 0.00 0.0
1940 78 60 0.00 0.0
1939 67 43 0.00 0.0
1938 56 47 0.00 0.0
1937 72 44 0.00 0.0
1936 75 53 0.00 0.0
1935 69 53 0.01 0.0
1934 81 57 0.19 0.0
1933 n/a n/a n/a n/a
1932 69 57 0.02 0.0
1931 88 72 0.00 0.0
1930 74 44 0.00 0.0
1929 64 38 0.00 0.0
1928 70 44 0.02 0.0
1927 62 41 0.06 0.0
1926 n/a n/a n/a n/a
1925 65 45 0.00 0.0
1924 85 58 0.42 0.0
1923 n/a n/a n/a n/a
1922 76 45 0.00 0.0
1921 73 60 0.15 0.0
1920 86 50 0.00 0.0
1919 n/a n/a n/a n/a
1918 55 37 0.00 0.0
1917 72 51 0.00 0.0
1916 70 49 0.01 0.0
1915 59 41 0.00 0.0
1914 87 62 0.00 0.0
1913 50 42 0.03 0.0
1912 77 58 0.09 0.0
1911 60 53 0.10 0.0
1910 74 46 0.00 0.0
What's the all-time high for Lansing on 9/21?
For the date of Sep 21, the highest temperature ever reached in Lansing history is 95 °F which happened in 2017.
Highest Temperatures in Lansing on September 21
Rank Temperature Year
1 95 °F 2017
2 88 °F 1970
2 88 °F 1931
4 87 °F 1914
5 86 °F 2010
5 86 °F 2005
5 86 °F 2019
5 86 °F 1920
9 85 °F 1924
9 85 °F 1941
9 85 °F 2007
What's the all-time low for Lansing on 9/21?
For the date of Sep 21, the lowest temperature ever reached in Lansing history is 28 °F which happened in 1991.
Lowest Temperatures in Lansing on September 21
Rank Temperature Year
1 28 °F 1991
2 30 °F 1962
3 31 °F 1999
4 35 °F 1956
4 35 °F 1997
6 36 °F 2003
6 36 °F 1982
8 37 °F 1973
8 37 °F 2000
8 37 °F 1971
8 37 °F 1918
Lowest High Temperatures in Lansing on September 21
Rank Temperature Year
1 49 °F 1981
2 50 °F 1913
3 54 °F 1995
4 55 °F 1918
5 56 °F 1938
5 56 °F 1983
5 56 °F 1982
8 58 °F 1953
8 58 °F 1975
8 58 °F 1988
8 58 °F 2000
8 58 °F 1956
What's the most it has ever rained in Lansing on 9/21?
For the date of Sep 21, the most precipitation ever recorded in Lansing history is 2.02 inches which happened in 1947.
All-Time Most Precipitation in Lansing on September 21
Rank Precipitation Year
1 2.02 inches 1947
2 1.17 inches 1981
3 0.92 inches 1967
4 0.61 inches 1995
5 0.57 inches 1996
6 0.47 inches 1992
7 0.45 inches 2001
7 0.45 inches 1954
9 0.44 inches 2017
10 0.42 inches 1924
Weather Station Details
Years Station Coordinates
1960–2024 Lansing Capital City Airport location
1910–1959 East Lansing Experimental Farm location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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