Waterloo August 8 Weather Records

Daily averages and all-time records for weather in Waterloo, Iowa for the date of August 8.
August 8 All-Time Records
1895–2024
Highest temperature 100 °F 1934
Lowest temperature 43 °F 1904
Lowest daily high 67 °F 1972
Highest daily low 76 °F 1931
Most precipitation 2.47 inches 1968
Most snow none -
August 8 Average Weather
1991–2020 1
Average high 82.2 °F
Average low 60.3 °F
Chance precipitation 27.7%
Chance snow 0%
Waterloo August 8 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 85 63 0.00 0.0
2022 79 61 0.00 0.0
2021 84 68 0.31 0.0
2020 93 69 0.00 0.0
2019 81 58 0.00 0.0
2018 83 60 0.00 0.0
2017 82 48 0.00 0.0
2016 82 60 0.00 0.0
2015 80 62 0.32 0.0
2014 83 62 0.00 0.0
2013 79 54 0.00 0.0
2012 87 62 0.01 0.0
2011 80 63 0.34 0.0
2010 90 71 0.45 0.0
2009 90 68 0.78 0.0
2008 83 53 0.00 0.0
2007 85 68 0.01 0.0
2006 80 60 0.00 0.0
2005 90 60 0.00 0.0
2004 83 63 0.00 0.0
2003 82 58 0.00 0.0
2002 80 55 0.00 0.0
2001 91 67 0.00 0.0
2000 83 66 0.04 0.0
1999 73 57 0.00 0.0
1998 82 62 0.00 0.0
1997 84 58 0.00 0.0
1996 86 57 0.00 0.0
1995 88 73 0.00 0.0
1994 76 52 0.00 0.0
1993 82 63 0.00 0.0
1992 87 57 0.00 0.0
1991 73 63 0.50 0.0
1990 79 51 0.00 0.0
1989 84 46 0.00 0.0
1988 89 72 1.00 0.0
1987 81 67 2.20 0.0
1986 84 58 0.00 0.0
1985 88 57 0.00 0.0
1984 89 65 0.00 0.0
1983 94 62 0.00 0.0
1982 79 58 0.00 0.0
1981 79 59 0.00 0.0
1980 91 71 0.18 0.0
1979 82 68 0.56 0.0
1978 84 68 0.00 0.0
1977 80 66 0.09 0.0
1976 78 45 0.00 0.0
1975 92 60 0.00 0.0
1974 82 60 0.00 0.0
1973 85 73 0.01 0.0
1972 67 52 0.05 0.0
1971 82 58 0.00 0.0
1970 68 64 0.11 0.0
1969 90 58 0.08 0.0
1968 85 66 2.47 0.0
1967 81 64 1.34 0.0
1966 67 53 0.00 0.0
1965 75 57 0.00 0.0
1964 81 49 0.00 0.0
1963 90 68 0.00 0.0
1962 90 58 0.00 0.0
1961 82 64 0.00 0.0
1960 87 59 0.00 0.0
1959 75 58 0.00 0.0
1958 88 58 0.00 0.0
1957 88 62 0.00 0.0
1956 85 68 0.12 0.0
1955 78 59 0.00 0.0
1954 78 60 0.30 0.0
1953 75 61 0.00 0.0
1952 79 65 0.00 0.0
1951 87 59 0.50 0.0
1950 85 65 0.00 0.0
1949 93 68 0.00 0.0
1948 81 61 0.04 0.0
1947 91 63 0.00 0.0
1946 86 66 n/a 0.0
1945 79 54 0.00 0.0
1944 86 62 0.00 0.0
1943 88 70 n/a 0.0
1942 82 62 n/a 0.0
1941 94 68 n/a 0.0
1940 83 59 n/a 0.0
1939 75 62 0.15 0.0
1938 90 72 0.00 0.0
1937 93 70 n/a 0.0
1936 92 60 0.00 0.0
1935 88 68 n/a 0.0
1934 100 75 0.00 0.0
1933 92 58 0.00 0.0
1932 86 54 n/a 0.0
1931 87 76 n/a 0.0
1930 94 69 0.00 0.0
1929 86 60 0.00 0.0
1928 95 67 0.00 0.0
1927 76 63 n/a 0.0
1926 70 60 n/a 0.0
1925 90 56 0.00 0.0
1924 84 64 n/a 0.0
1923 77 63 0.45 0.0
1922 75 45 0.00 0.0
1921 85 48 0.00 0.0
1920 82 54 0.11 0.0
1919 78 58 0.00 0.0
1918 79 70 0.00 0.0
1917 82 52 0.02 0.0
1916 90 60 0.00 0.0
1915 88 60 0.00 0.0
1914 87 65 0.00 0.0
1913 80 62 0.03 0.0
1912 80 61 n/a 0.0
1911 83 61 0.00 0.0
1910 88 65 0.00 0.0
1909 92 65 n/a 0.0
1908 82 55 n/a 0.0
1907 86 64 n/a 0.0
1906 85 68 n/a 0.0
1905 90 61 0.00 0.0
1904 75 43 n/a 0.0
1903 75 61 n/a 0.0
1902 82 55 n/a 0.0
1901 82 54 0.18 0.0
1900 93 68 0.00 0.0
1899 73 60 0.00 0.0
1898 82 60 n/a 0.0
1897 88 57 0.00 0.0
1896 95 74 n/a 0.0
1895 93 63 n/a 0.0
What's the all-time high for Waterloo on 8/8?
For the date of Aug 8, the highest temperature ever reached in Waterloo history is 100 °F which happened in 1934.
Highest Temperatures in Waterloo on August 8
Rank Temperature Year
1 100 °F 1934
2 95 °F 1928
2 95 °F 1896
4 94 °F 1930
4 94 °F 1941
4 94 °F 1983
7 93 °F 1949
7 93 °F 1937
7 93 °F 1900
7 93 °F 2020
7 93 °F 1895
What's the all-time low for Waterloo on 8/8?
For the date of Aug 8, the lowest temperature ever reached in Waterloo history is 43 °F which happened in 1904.
Lowest Temperatures in Waterloo on August 8
Rank Temperature Year
1 43 °F 1904
2 45 °F 1976
2 45 °F 1922
4 46 °F 1989
5 48 °F 1921
5 48 °F 2017
7 49 °F 1964
8 51 °F 1990
9 52 °F 1917
9 52 °F 1972
9 52 °F 1994
Lowest High Temperatures in Waterloo on August 8
Rank Temperature Year
1 67 °F 1966
1 67 °F 1972
3 68 °F 1970
4 70 °F 1926
5 73 °F 1899
5 73 °F 1991
5 73 °F 1999
8 75 °F 1904
8 75 °F 1903
8 75 °F 1939
8 75 °F 1959
8 75 °F 1965
8 75 °F 1953
8 75 °F 1922
What's the most it has ever rained in Waterloo on 8/8?
For the date of Aug 8, the most precipitation ever recorded in Waterloo history is 2.47 inches which happened in 1968.
All-Time Most Precipitation in Waterloo on August 8
Rank Precipitation Year
1 2.47 inches 1968
2 2.20 inches 1987
3 1.34 inches 1967
4 1.00 inches 1988
5 0.78 inches 2009
6 0.56 inches 1979
7 0.50 inches 1991
7 0.50 inches 1951
9 0.45 inches 1923
9 0.45 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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