Waterloo September 24 Weather Records

Daily averages and all-time records for weather in Waterloo, Iowa for the date of September 24.
September 24 All-Time Records
1895–2024
Highest temperature 91 °F 2017
Lowest temperature 29 °F 2012
Lowest daily high 43 °F 1942
Highest daily low 71 °F 1930
Most precipitation 1.71 inches 1910
Most snow none -
September 24 Average Weather
1991–2020 1
Average high 72.5 °F
Average low 47.8 °F
Chance precipitation 30.0%
Chance snow 0%
Waterloo September 24 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 84 57 0.01 0.0
2022 79 52 0.00 0.0
2021 75 45 0.06 0.0
2020 80 58 0.00 0.0
2019 86 63 0.28 0.0
2018 77 51 0.00 0.0
2017 91 62 0.00 0.0
2016 81 64 0.00 0.0
2015 82 60 0.00 0.0
2014 64 56 0.13 0.0
2013 73 48 0.00 0.0
2012 77 29 0.00 0.0
2011 61 35 0.00 0.0
2010 68 50 0.00 0.0
2009 72 62 0.08 0.0
2008 80 51 0.05 0.0
2007 84 69 0.00 0.0
2006 68 45 0.00 0.0
2005 68 58 0.73 0.0
2004 77 46 0.00 0.0
2003 68 46 0.00 0.0
2002 67 30 0.00 0.0
2001 59 37 0.00 0.0
2000 53 42 0.00 0.0
1999 74 46 0.00 0.0
1998 74 54 0.01 0.0
1997 71 38 0.00 0.0
1996 70 43 0.00 0.0
1995 59 36 0.14 0.0
1994 67 53 1.02 0.0
1993 68 40 0.00 0.0
1992 69 45 0.00 0.0
1991 56 38 0.00 0.0
1990 73 37 0.00 0.0
1989 62 29 0.00 0.0
1988 72 37 0.00 0.0
1987 73 44 0.00 0.0
1986 72 55 1.15 0.0
1985 54 38 0.00 0.0
1984 91 49 0.72 0.0
1983 71 40 0.00 0.0
1982 60 49 0.00 0.0
1981 70 50 0.72 0.0
1980 67 47 0.00 0.0
1979 78 51 0.25 0.0
1978 80 50 0.00 0.0
1977 64 50 0.00 0.0
1976 67 30 0.00 0.0
1975 64 35 0.00 0.0
1974 73 54 0.00 0.0
1973 78 53 0.59 0.0
1972 74 57 0.00 0.0
1971 67 35 0.00 0.0
1970 62 52 0.39 0.0
1969 62 45 0.00 0.0
1968 70 43 0.00 0.0
1967 65 34 0.00 0.0
1966 64 36 0.22 0.0
1965 54 40 0.00 0.0
1964 62 38 0.00 0.0
1963 77 51 0.00 0.0
1962 65 49 0.00 0.0
1961 54 45 0.02 0.0
1960 65 52 1.00 0.0
1959 73 48 0.02 0.0
1958 84 61 0.00 0.0
1957 77 40 0.00 0.0
1956 80 35 0.00 0.0
1955 61 41 0.00 0.0
1954 77 53 0.00 0.0
1953 84 45 0.00 0.0
1952 79 45 0.00 0.0
1951 55 47 0.00 0.0
1950 74 34 0.00 0.0
1949 72 33 0.00 0.0
1948 70 41 0.00 0.0
1947 64 48 0.00 0.0
1946 68 45 0.00 0.0
1945 67 49 1.17 0.0
1944 66 51 0.28 0.0
1943 70 45 n/a 0.0
1942 43 30 0.05 0.0
1941 78 60 n/a 0.0
1940 71 50 1.15 0.0
1939 76 46 0.00 0.0
1938 73 56 0.00 0.0
1937 78 59 n/a 0.0
1936 67 42 0.00 0.0
1935 89 59 0.10 0.0
1934 81 58 0.00 0.0
1933 75 45 n/a 0.0
1932 67 39 0.00 0.0
1931 59 40 n/a 0.0
1930 84 71 n/a 0.0
1929 86 50 0.00 0.0
1928 62 35 0.00 0.0
1927 78 45 0.00 0.0
1926 68 40 0.97 0.0
1925 78 48 0.00 0.0
1924 75 45 0.00 0.0
1923 77 52 0.00 0.0
1922 73 43 0.00 0.0
1921 77 57 0.30 0.0
1920 86 61 0.05 0.0
1919 79 43 0.00 0.0
1918 79 48 0.00 0.0
1917 77 47 0.00 0.0
1916 65 36 0.00 0.0
1915 71 57 0.00 0.0
1914 73 42 n/a 0.0
1913 70 45 n/a 0.0
1912 79 44 n/a 0.0
1911 81 53 0.00 0.0
1910 62 49 1.71 0.0
1909 71 39 0.07 0.0
1908 80 61 0.00 0.0
1907 75 45 0.00 0.0
1906 77 52 0.00 0.0
1905 79 50 0.00 0.0
1904 78 60 0.02 0.0
1903 61 34 0.00 0.0
1902 64 49 0.00 0.0
1901 88 56 n/a 0.0
1900 76 60 n/a 0.0
1899 64 54 n/a 0.0
1898 81 50 0.00 0.0
1897 83 46 0.00 0.0
1896 73 41 0.00 0.0
1895 72 43 0.00 0.0
What's the all-time high for Waterloo on 9/24?
For the date of Sep 24, the highest temperature ever reached in Waterloo history is 91 °F which has happened 2 times, most recently in 2017.
Highest Temperatures in Waterloo on September 24
Rank Temperature Year
1 91 °F 2017
1 91 °F 1984
3 89 °F 1935
4 88 °F 1901
5 86 °F 1920
5 86 °F 1929
5 86 °F 2019
8 84 °F 1953
8 84 °F 2023
8 84 °F 1930
8 84 °F 2007
8 84 °F 1958
What's the all-time low for Waterloo on 9/24?
For the date of Sep 24, the lowest temperature ever reached in Waterloo history is 29 °F which has happened 2 times, most recently in 2012.
Lowest Temperatures in Waterloo on September 24
Rank Temperature Year
1 29 °F 1989
1 29 °F 2012
3 30 °F 1976
3 30 °F 2002
3 30 °F 1942
6 33 °F 1949
7 34 °F 1903
7 34 °F 1950
7 34 °F 1967
10 35 °F 1956
10 35 °F 1928
10 35 °F 1975
10 35 °F 1971
10 35 °F 2011
Lowest High Temperatures in Waterloo on September 24
Rank Temperature Year
1 43 °F 1942
2 53 °F 2000
3 54 °F 1965
3 54 °F 1985
3 54 °F 1961
6 55 °F 1951
7 56 °F 1991
8 59 °F 1995
8 59 °F 1931
8 59 °F 2001
What's the most it has ever rained in Waterloo on 9/24?
For the date of Sep 24, the most precipitation ever recorded in Waterloo history is 1.71 inches which happened in 1910.
All-Time Most Precipitation in Waterloo on September 24
Rank Precipitation Year
1 1.71 inches 1910
2 1.17 inches 1945
3 1.15 inches 1940
3 1.15 inches 1986
5 1.02 inches 1994
6 1.00 inches 1960
7 0.97 inches 1926
8 0.73 inches 2005
9 0.72 inches 1984
9 0.72 inches 1981
Weather Station Details
Years Station Coordinates
1950–2024 Waterloo Municipal Airport location
1895–1950 Waterloo location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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