Waterloo September 6 Weather Records

Daily averages and all-time records for weather in Waterloo, Iowa for the date of September 6.
September 6 All-Time Records
1895–2024
Highest temperature 102 °F 1922
Lowest temperature 35 °F 1988
Lowest daily high 60 °F 1986
Highest daily low 73 °F 2016
Most precipitation 1.50 inches 1936
Most snow none -
September 6 Average Weather
1991–2020 1
Average high 79.0 °F
Average low 55.2 °F
Chance precipitation 29.2%
Chance snow 0%
Waterloo September 6 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 73 64 0.00 0.0
2022 80 59 0.00 0.0
2021 84 52 0.00 0.0
2020 91 62 1.28 0.0
2019 81 57 0.00 0.0
2018 74 57 0.00 0.0
2017 67 41 0.00 0.0
2016 92 73 0.00 0.0
2015 92 71 0.38 0.0
2014 76 47 0.00 0.0
2013 89 61 0.00 0.0
2012 81 51 0.00 0.0
2011 69 42 0.00 0.0
2010 82 58 0.04 0.0
2009 78 46 0.00 0.0
2008 68 52 0.00 0.0
2007 80 68 0.36 0.0
2006 83 51 0.00 0.0
2005 88 61 0.03 0.0
2004 77 54 0.00 0.0
2003 91 58 0.00 0.0
2002 88 62 0.00 0.0
2001 80 67 0.27 0.0
2000 79 46 0.00 0.0
1999 79 47 0.00 0.0
1998 93 62 0.00 0.0
1997 85 59 0.00 0.0
1996 85 59 0.00 0.0
1995 82 68 0.45 0.0
1994 78 49 0.00 0.0
1993 73 52 0.00 0.0
1992 80 56 0.00 0.0
1991 85 53 0.00 0.0
1990 92 73 0.00 0.0
1989 82 66 0.00 0.0
1988 76 35 0.00 0.0
1987 80 61 0.01 0.0
1986 60 43 0.01 0.0
1985 92 72 0.00 0.0
1984 72 51 0.00 0.0
1983 76 56 0.00 0.0
1982 67 58 0.01 0.0
1981 79 53 0.00 0.0
1980 80 56 0.37 0.0
1979 80 55 0.00 0.0
1978 90 58 0.00 0.0
1977 81 55 0.00 0.0
1976 87 59 0.00 0.0
1975 72 45 0.00 0.0
1974 68 43 0.07 0.0
1973 76 48 0.00 0.0
1972 77 61 0.09 0.0
1971 82 58 0.00 0.0
1970 86 69 0.13 0.0
1969 81 63 0.03 0.0
1968 64 43 0.00 0.0
1967 79 45 0.00 0.0
1966 74 49 0.00 0.0
1965 62 46 1.49 0.0
1964 73 60 0.00 0.0
1963 78 54 0.03 0.0
1962 67 40 0.00 0.0
1961 84 56 0.00 0.0
1960 94 70 0.00 0.0
1959 92 71 0.00 0.0
1958 75 55 0.03 0.0
1957 68 52 0.02 0.0
1956 61 41 0.00 0.0
1955 84 48 0.00 0.0
1954 92 64 0.00 0.0
1953 76 54 0.00 0.0
1952 83 64 0.00 0.0
1951 74 53 0.00 0.0
1950 77 39 0.00 0.0
1949 63 52 0.06 0.0
1948 85 59 0.00 0.0
1947 90 62 0.00 0.0
1946 84 64 n/a 0.0
1945 88 64 0.00 0.0
1944 68 51 0.00 0.0
1943 74 53 0.18 0.0
1942 71 62 n/a 0.0
1941 85 50 0.00 0.0
1940 76 61 0.00 0.0
1939 100 66 0.00 0.0
1938 88 58 n/a 0.0
1937 83 52 0.00 0.0
1936 94 69 1.50 0.0
1935 76 45 n/a 0.0
1934 68 44 n/a 0.0
1933 93 63 0.00 0.0
1932 73 44 0.00 0.0
1931 90 56 0.00 0.0
1930 85 52 0.00 0.0
1929 76 46 0.00 0.0
1928 79 48 0.00 0.0
1927 85 53 n/a 0.0
1926 82 49 n/a 0.0
1925 90 68 0.20 0.0
1924 62 44 n/a 0.0
1923 77 62 n/a 0.0
1922 102 67 0.00 0.0
1921 89 46 0.00 0.0
1920 76 47 0.04 0.0
1919 n/a 56 0.00 0.0
1918 78 42 0.00 0.0
1917 89 50 n/a 0.0
1916 92 68 0.45 0.0
1915 86 52 n/a 0.0
1914 85 52 0.12 0.0
1913 98 66 0.00 0.0
1912 91 68 0.00 0.0
1911 80 58 n/a 0.0
1910 84 57 0.00 0.0
1909 71 56 0.00 0.0
1908 85 55 0.00 0.0
1907 77 51 n/a 0.0
1906 82 52 0.00 0.0
1905 78 47 n/a 0.0
1904 81 55 n/a 0.0
1903 69 53 n/a 0.0
1902 79 48 0.15 0.0
1901 94 58 n/a 0.0
1900 84 61 n/a 0.0
1899 93 67 n/a 0.0
1898 67 52 0.00 0.0
1897 92 65 0.00 0.0
1896 71 45 0.00 0.0
1895 82 53 n/a 0.0
What's the all-time high for Waterloo on 9/6?
For the date of Sep 6, the highest temperature ever reached in Waterloo history is 102 °F which happened in 1922.
Highest Temperatures in Waterloo on September 6
Rank Temperature Year
1 102 °F 1922
2 100 °F 1939
3 98 °F 1913
4 94 °F 1936
4 94 °F 1901
4 94 °F 1960
7 93 °F 1998
7 93 °F 1933
7 93 °F 1899
10 92 °F 2015
10 92 °F 2016
10 92 °F 1897
10 92 °F 1959
10 92 °F 1954
10 92 °F 1985
10 92 °F 1916
10 92 °F 1990
What's the all-time low for Waterloo on 9/6?
For the date of Sep 6, the lowest temperature ever reached in Waterloo history is 35 °F which happened in 1988.
Lowest Temperatures in Waterloo on September 6
Rank Temperature Year
1 35 °F 1988
2 39 °F 1950
3 40 °F 1962
4 41 °F 2017
4 41 °F 1956
6 42 °F 2011
6 42 °F 1918
8 43 °F 1974
8 43 °F 1968
8 43 °F 1986
Lowest High Temperatures in Waterloo on September 6
Rank Temperature Year
1 60 °F 1986
2 61 °F 1956
3 62 °F 1965
3 62 °F 1924
5 63 °F 1949
6 64 °F 1968
7 67 °F 1898
7 67 °F 1982
7 67 °F 1962
7 67 °F 2017
What's the most it has ever rained in Waterloo on 9/6?
For the date of Sep 6, the most precipitation ever recorded in Waterloo history is 1.50 inches which happened in 1936.
All-Time Most Precipitation in Waterloo on September 6
Rank Precipitation Year
1 1.50 inches 1936
2 1.49 inches 1965
3 1.28 inches 2020
4 0.45 inches 1916
4 0.45 inches 1995
6 0.38 inches 2015
7 0.37 inches 1980
8 0.36 inches 2007
9 0.27 inches 2001
10 0.20 inches 1925
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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