Waterloo August 16 Weather Records

Daily averages and all-time records for weather in Waterloo, Iowa for the date of August 16.
August 16 All-Time Records
1895–2024
Highest temperature 105 °F 1937
Lowest temperature 43 °F 1992
Lowest daily high 66 °F 1980
Highest daily low 80 °F 1988
Most precipitation 1.94 inches 1965
Most snow none -
August 16 Average Weather
1991–2020 1
Average high 81.7 °F
Average low 59.8 °F
Chance precipitation 29.0%
Chance snow 0%
Waterloo August 16 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 86 53 0.00 0.0
2022 81 59 0.00 0.0
2021 84 54 0.00 0.0
2020 91 56 0.00 0.0
2019 82 59 0.00 0.0
2018 78 65 0.81 0.0
2017 84 65 0.03 0.0
2016 85 62 0.00 0.0
2015 87 68 0.00 0.0
2014 83 64 0.00 0.0
2013 79 49 0.00 0.0
2012 76 54 0.26 0.0
2011 83 59 0.00 0.0
2010 81 55 0.00 0.0
2009 81 64 0.62 0.0
2008 82 52 0.00 0.0
2007 80 61 0.00 0.0
2006 83 58 0.00 0.0
2005 82 56 0.00 0.0
2004 74 59 0.41 0.0
2003 95 63 0.00 0.0
2002 81 51 0.01 0.0
2001 76 58 0.00 0.0
2000 73 54 0.07 0.0
1999 84 63 0.01 0.0
1998 85 62 0.00 0.0
1997 86 63 0.00 0.0
1996 83 50 0.00 0.0
1995 83 72 0.65 0.0
1994 80 50 0.00 0.0
1993 87 69 0.63 0.0
1992 74 43 0.00 0.0
1991 78 65 0.24 0.0
1990 83 61 0.00 0.0
1989 82 52 0.00 0.0
1988 103 80 0.00 0.0
1987 87 67 0.25 0.0
1986 87 62 0.00 0.0
1985 80 58 0.00 0.0
1984 91 66 0.00 0.0
1983 100 70 0.00 0.0
1982 84 59 0.00 0.0
1981 68 51 0.00 0.0
1980 66 58 1.31 0.0
1979 74 59 0.01 0.0
1978 87 62 0.00 0.0
1977 69 55 0.00 0.0
1976 74 43 0.00 0.0
1975 80 59 0.26 0.0
1974 81 67 0.11 0.0
1973 85 60 0.00 0.0
1972 92 75 0.00 0.0
1971 79 46 0.00 0.0
1970 82 57 0.00 0.0
1969 84 63 0.00 0.0
1968 84 64 0.02 0.0
1967 85 61 0.00 0.0
1966 83 54 0.00 0.0
1965 87 60 1.94 0.0
1964 82 63 0.00 0.0
1963 89 63 0.00 0.0
1962 79 54 0.00 0.0
1961 87 60 0.00 0.0
1960 84 58 0.00 0.0
1959 81 60 0.00 0.0
1958 80 53 0.00 0.0
1957 76 64 0.00 0.0
1956 87 68 0.03 0.0
1955 92 61 0.00 0.0
1954 85 70 0.07 0.0
1953 81 52 0.00 0.0
1952 82 60 0.30 0.0
1951 73 54 0.01 0.0
1950 90 61 0.00 0.0
1949 86 62 0.00 0.0
1948 89 59 0.00 0.0
1947 83 69 0.00 0.0
1946 92 66 n/a 0.0
1945 74 57 n/a 0.0
1944 88 67 n/a 0.0
1943 74 57 0.00 0.0
1942 77 50 0.00 0.0
1941 83 54 n/a 0.0
1940 83 68 n/a 0.0
1939 90 65 n/a 0.0
1938 74 64 1.18 0.0
1937 105 71 0.00 0.0
1936 95 67 0.00 0.0
1935 91 67 0.00 0.0
1934 85 61 0.20 0.0
1933 86 67 0.00 0.0
1932 93 68 n/a 0.0
1931 95 62 0.00 0.0
1930 79 65 0.00 0.0
1929 83 55 0.00 0.0
1928 92 70 n/a 0.0
1927 74 60 n/a 0.0
1926 87 63 0.00 0.0
1925 88 60 0.00 0.0
1924 74 53 n/a 0.0
1923 72 59 n/a 0.0
1922 93 63 n/a 0.0
1921 69 58 n/a 0.0
1920 87 55 0.00 0.0
1919 85 58 0.00 0.0
1918 87 65 0.37 0.0
1917 87 58 0.00 0.0
1916 82 60 0.00 0.0
1915 87 66 n/a 0.0
1914 91 61 n/a 0.0
1913 96 70 0.00 0.0
1912 77 56 n/a 0.0
1911 89 67 n/a 0.0
1910 79 66 n/a 0.0
1909 98 68 n/a 0.0
1908 81 68 0.00 0.0
1907 88 61 n/a 0.0
1906 81 63 n/a 0.0
1905 76 60 0.41 0.0
1904 90 58 0.00 0.0
1903 82 62 0.00 0.0
1902 78 54 n/a 0.0
1901 91 51 0.00 0.0
1900 84 66 0.07 0.0
1899 87 53 0.00 0.0
1898 92 69 0.00 0.0
1897 70 56 n/a 0.0
1896 72 57 0.00 0.0
1895 93 62 n/a 0.0
What's the all-time high for Waterloo on 8/16?
For the date of Aug 16, the highest temperature ever reached in Waterloo history is 105 °F which happened in 1937.
Highest Temperatures in Waterloo on August 16
Rank Temperature Year
1 105 °F 1937
2 103 °F 1988
3 100 °F 1983
4 98 °F 1909
5 96 °F 1913
6 95 °F 1936
6 95 °F 2003
6 95 °F 1931
9 93 °F 1922
9 93 °F 1895
9 93 °F 1932
What's the all-time low for Waterloo on 8/16?
For the date of Aug 16, the lowest temperature ever reached in Waterloo history is 43 °F which has happened 2 times, most recently in 1992.
Lowest Temperatures in Waterloo on August 16
Rank Temperature Year
1 43 °F 1992
1 43 °F 1976
3 46 °F 1971
4 49 °F 2013
5 50 °F 1942
5 50 °F 1996
5 50 °F 1994
8 51 °F 1901
8 51 °F 1981
8 51 °F 2002
Lowest High Temperatures in Waterloo on August 16
Rank Temperature Year
1 66 °F 1980
2 68 °F 1981
3 69 °F 1977
3 69 °F 1921
5 70 °F 1897
6 72 °F 1923
6 72 °F 1896
8 73 °F 2000
8 73 °F 1951
10 74 °F 1924
10 74 °F 1943
10 74 °F 1992
10 74 °F 1945
10 74 °F 2004
10 74 °F 1979
10 74 °F 1976
10 74 °F 1927
10 74 °F 1938
What's the most it has ever rained in Waterloo on 8/16?
For the date of Aug 16, the most precipitation ever recorded in Waterloo history is 1.94 inches which happened in 1965.
All-Time Most Precipitation in Waterloo on August 16
Rank Precipitation Year
1 1.94 inches 1965
2 1.31 inches 1980
3 1.18 inches 1938
4 0.81 inches 2018
5 0.65 inches 1995
6 0.63 inches 1993
7 0.62 inches 2009
8 0.41 inches 1905
8 0.41 inches 2004
10 0.37 inches 1918
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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