Waterloo August 6 Weather Records

Daily averages and all-time records for weather in Waterloo, Iowa for the date of August 6.
August 6 All-Time Records
1895–2024
Highest temperature 99 °F 1918
Lowest temperature 45 °F 2012
Lowest daily high 66 °F 1912
Highest daily low 78 °F 1918
Most precipitation 1.81 inches 2018
Most snow none -
August 6 Average Weather
1991–2020 1
Average high 82.3 °F
Average low 60.4 °F
Chance precipitation 27.2%
Chance snow 0%
Waterloo August 6 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 74 65 0.53 0.0
2022 95 74 0.65 0.0
2021 88 65 0.00 0.0
2020 83 61 0.00 0.0
2019 86 65 0.00 0.0
2018 82 63 1.81 0.0
2017 79 59 0.00 0.0
2016 80 58 0.00 0.0
2015 81 57 0.00 0.0
2014 74 62 0.00 0.0
2013 86 62 0.02 0.0
2012 85 45 0.00 0.0
2011 87 68 0.00 0.0
2010 83 57 0.18 0.0
2009 81 54 0.00 0.0
2008 81 56 0.00 0.0
2007 82 71 1.08 0.0
2006 86 66 0.20 0.0
2005 82 51 0.00 0.0
2004 77 48 0.00 0.0
2003 85 60 0.00 0.0
2002 77 63 0.00 0.0
2001 94 72 0.00 0.0
2000 81 64 0.00 0.0
1999 83 59 0.05 0.0
1998 73 65 0.00 0.0
1997 77 51 0.00 0.0
1996 94 74 0.00 0.0
1995 83 68 0.06 0.0
1994 73 50 0.00 0.0
1993 74 55 0.00 0.0
1992 79 59 0.00 0.0
1991 71 61 0.02 0.0
1990 76 47 0.00 0.0
1989 70 49 0.00 0.0
1988 92 53 0.00 0.0
1987 88 64 0.00 0.0
1986 77 61 0.00 0.0
1985 90 60 0.02 0.0
1984 94 70 0.00 0.0
1983 89 63 0.00 0.0
1982 79 72 0.00 0.0
1981 84 66 0.00 0.0
1980 91 66 0.16 0.0
1979 91 69 0.00 0.0
1978 82 53 0.00 0.0
1977 74 59 0.00 0.0
1976 73 53 0.00 0.0
1975 79 55 0.00 0.0
1974 81 52 0.00 0.0
1973 86 68 0.16 0.0
1972 79 57 0.00 0.0
1971 76 53 0.00 0.0
1970 78 64 0.00 0.0
1969 92 72 0.02 0.0
1968 91 70 0.12 0.0
1967 81 63 1.03 0.0
1966 86 59 0.51 0.0
1965 85 68 0.00 0.0
1964 81 66 0.00 0.0
1963 83 65 0.12 0.0
1962 84 67 0.00 0.0
1961 76 57 0.00 0.0
1960 83 64 0.00 0.0
1959 85 66 0.00 0.0
1958 85 66 0.00 0.0
1957 80 48 0.00 0.0
1956 84 64 0.00 0.0
1955 88 71 0.00 0.0
1954 80 58 0.00 0.0
1953 81 64 0.00 0.0
1952 78 49 0.00 0.0
1951 78 67 0.18 0.0
1950 82 57 0.00 0.0
1949 93 66 0.00 0.0
1948 73 49 0.00 0.0
1947 93 77 0.00 0.0
1946 80 52 0.04 0.0
1945 79 61 0.01 0.0
1944 81 61 0.00 0.0
1943 82 58 0.00 0.0
1942 85 66 n/a 0.0
1941 86 61 0.00 0.0
1940 81 55 0.00 0.0
1939 78 63 n/a 0.0
1938 90 67 n/a 0.0
1937 95 67 0.00 0.0
1936 92 59 0.00 0.0
1935 91 75 0.00 0.0
1934 91 71 0.30 0.0
1933 77 58 n/a 0.0
1932 80 60 0.00 0.0
1931 95 69 0.00 0.0
1930 89 67 0.00 0.0
1929 79 54 n/a 0.0
1928 87 65 n/a 0.0
1927 95 59 0.00 0.0
1926 82 65 0.00 0.0
1925 84 59 n/a 0.0
1924 83 70 0.00 0.0
1923 93 58 n/a 0.0
1922 91 70 n/a 0.0
1921 79 58 0.00 0.0
1920 90 61 n/a 0.0
1919 89 67 n/a 0.0
1918 99 78 0.00 0.0
1917 85 52 n/a 0.0
1916 98 71 0.00 0.0
1915 78 51 0.00 0.0
1914 83 59 0.00 0.0
1913 77 59 n/a 0.0
1912 66 53 0.05 0.0
1911 83 64 n/a 0.0
1910 81 51 0.00 0.0
1909 93 65 0.00 0.0
1908 92 62 0.00 0.0
1907 87 66 n/a 0.0
1906 82 65 0.26 0.0
1905 96 63 0.00 0.0
1904 86 56 0.00 0.0
1903 86 61 0.00 0.0
1902 79 54 0.00 0.0
1901 88 54 0.00 0.0
1900 93 66 0.00 0.0
1899 84 62 0.00 0.0
1898 83 64 0.00 0.0
1897 83 58 0.00 0.0
1896 88 70 0.00 0.0
1895 85 57 0.00 0.0
What's the all-time high for Waterloo on 8/6?
For the date of Aug 6, the highest temperature ever reached in Waterloo history is 99 °F which happened in 1918.
Highest Temperatures in Waterloo on August 6
Rank Temperature Year
1 99 °F 1918
2 98 °F 1916
3 96 °F 1905
4 95 °F 1931
4 95 °F 1937
4 95 °F 2022
4 95 °F 1927
8 94 °F 1984
8 94 °F 2001
8 94 °F 1996
What's the all-time low for Waterloo on 8/6?
For the date of Aug 6, the lowest temperature ever reached in Waterloo history is 45 °F which happened in 2012.
Lowest Temperatures in Waterloo on August 6
Rank Temperature Year
1 45 °F 2012
2 47 °F 1990
3 48 °F 2004
3 48 °F 1957
5 49 °F 1952
5 49 °F 1989
5 49 °F 1948
8 50 °F 1994
9 51 °F 1910
9 51 °F 1997
9 51 °F 1915
9 51 °F 2005
Lowest High Temperatures in Waterloo on August 6
Rank Temperature Year
1 66 °F 1912
2 70 °F 1989
3 71 °F 1991
4 73 °F 1976
4 73 °F 1948
4 73 °F 1994
4 73 °F 1998
8 74 °F 2023
8 74 °F 1993
8 74 °F 2014
8 74 °F 1977
What's the most it has ever rained in Waterloo on 8/6?
For the date of Aug 6, the most precipitation ever recorded in Waterloo history is 1.81 inches which happened in 2018.
All-Time Most Precipitation in Waterloo on August 6
Rank Precipitation Year
1 1.81 inches 2018
2 1.08 inches 2007
3 1.03 inches 1967
4 0.65 inches 2022
5 0.53 inches 2023
6 0.51 inches 1966
7 0.30 inches 1934
8 0.26 inches 1906
9 0.20 inches 2006
10 0.18 inches 1951
10 0.18 inches 2010
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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