Waterloo May 28 Weather Records

Daily averages and all-time records for weather in Waterloo, Iowa for the date of May 28.
May 28 All-Time Records
1895–2024
Highest temperature 95 °F 2018
Lowest temperature 32 °F 1965
Lowest daily high 48 °F 1906
Highest daily low 70 °F 2006
Most precipitation 2.65 inches 1954
Most snow none -
May 28 Average Weather
1991–2020 1
Average high 75.9 °F
Average low 53.4 °F
Chance precipitation 41.5%
Chance snow 0%
Waterloo May 28 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 85 50 0.00 0.0
2022 83 51 0.00 0.0
2021 51 39 0.03 0.0
2020 77 61 1.10 0.0
2019 62 54 0.17 0.0
2018 95 65 0.00 0.0
2017 78 50 0.00 0.0
2016 76 62 0.15 0.0
2015 82 57 0.00 0.0
2014 78 61 0.00 0.0
2013 78 58 0.40 0.0
2012 87 57 0.03 0.0
2011 73 54 0.00 0.0
2010 86 50 0.00 0.0
2009 72 52 0.00 0.0
2008 68 43 0.00 0.0
2007 81 54 0.00 0.0
2006 93 70 0.00 0.0
2005 70 49 0.00 0.0
2004 74 50 0.18 0.0
2003 82 54 0.01 0.0
2002 82 56 0.69 0.0
2001 73 43 0.00 0.0
2000 61 51 0.01 0.0
1999 87 57 0.00 0.0
1998 93 66 0.53 0.0
1997 54 47 0.43 0.0
1996 58 49 0.94 0.0
1995 65 52 0.18 0.0
1994 83 53 0.00 0.0
1993 66 52 0.10 0.0
1992 72 38 0.00 0.0
1991 91 67 0.11 0.0
1990 74 53 0.00 0.0
1989 66 48 0.00 0.0
1988 91 66 0.00 0.0
1987 80 64 0.27 0.0
1986 71 58 0.00 0.0
1985 76 47 0.00 0.0
1984 61 43 0.76 0.0
1983 65 52 0.13 0.0
1982 77 55 0.00 0.0
1981 77 55 0.40 0.0
1980 89 58 0.00 0.0
1979 82 45 0.00 0.0
1978 82 65 0.18 0.0
1977 81 61 0.19 0.0
1976 80 51 0.32 0.0
1975 66 58 0.17 0.0
1974 77 61 2.34 0.0
1973 60 48 0.42 0.0
1972 78 64 0.09 0.0
1971 69 35 0.00 0.0
1970 77 55 0.00 0.0
1969 87 65 0.00 0.0
1968 72 41 0.39 0.0
1967 63 51 0.14 0.0
1966 71 47 0.00 0.0
1965 50 32 0.00 0.0
1964 66 47 0.00 0.0
1963 67 55 0.05 0.0
1962 77 60 1.71 0.0
1961 73 50 0.01 0.0
1960 69 56 0.00 0.0
1959 78 63 0.40 0.0
1958 71 39 0.00 0.0
1957 77 44 0.00 0.0
1956 80 63 0.42 0.0
1955 70 57 0.29 0.0
1954 73 58 2.65 0.0
1953 72 52 0.00 0.0
1952 65 42 0.55 0.0
1951 77 50 0.00 0.0
1950 71 54 0.00 0.0
1949 72 45 0.00 0.0
1948 71 53 0.00 0.0
1947 54 35 0.22 0.0
1946 79 53 0.00 0.0
1945 67 50 n/a 0.0
1944 79 58 n/a 0.0
1943 87 49 0.00 0.0
1942 88 65 n/a 0.0
1941 91 65 0.05 0.0
1940 68 51 n/a 0.0
1939 70 60 0.03 0.0
1938 75 60 0.15 0.0
1937 82 57 0.00 0.0
1936 86 51 0.00 0.0
1935 76 58 0.04 0.0
1934 92 52 0.00 0.0
1933 72 52 n/a 0.0
1932 69 36 0.00 0.0
1931 80 64 n/a 0.0
1930 63 46 0.00 0.0
1929 89 67 0.00 0.0
1928 73 52 0.00 0.0
1927 60 47 1.10 0.0
1926 79 56 0.00 0.0
1925 77 46 0.00 0.0
1924 71 39 0.00 0.0
1923 85 61 0.00 0.0
1922 80 46 0.00 0.0
1921 87 57 0.00 0.0
1920 74 53 0.00 0.0
1919 87 55 0.00 0.0
1918 71 61 0.50 0.0
1917 66 41 0.00 0.0
1916 83 50 n/a 0.0
1915 50 42 n/a 0.0
1914 88 67 0.00 0.0
1913 81 56 0.00 0.0
1912 84 58 n/a 0.0
1911 87 56 n/a 0.0
1910 76 52 n/a 0.0
1909 61 44 0.00 0.0
1908 78 61 0.35 0.0
1907 58 41 0.00 0.0
1906 48 35 n/a 0.0
1905 71 53 0.31 0.0
1904 73 46 0.00 0.0
1903 73 58 0.07 0.0
1902 75 45 0.00 0.0
1901 75 51 0.00 0.0
1900 80 60 0.00 0.0
1899 79 58 2.27 0.0
1898 74 56 n/a 0.0
1897 69 48 0.00 0.0
1896 70 48 0.01 0.0
1895 93 61 0.00 0.0
What's the all-time high for Waterloo on 5/28?
For the date of May 28, the highest temperature ever reached in Waterloo history is 95 °F which happened in 2018.
Highest Temperatures in Waterloo on May 28
Rank Temperature Year
1 95 °F 2018
2 93 °F 1998
2 93 °F 2006
2 93 °F 1895
5 92 °F 1934
6 91 °F 1988
6 91 °F 1941
6 91 °F 1991
9 89 °F 1980
9 89 °F 1929
What's the all-time low for Waterloo on 5/28?
For the date of May 28, the lowest temperature ever reached in Waterloo history is 32 °F which happened in 1965.
Lowest Temperatures in Waterloo on May 28
Rank Temperature Year
1 32 °F 1965
2 35 °F 1947
2 35 °F 1971
2 35 °F 1906
5 36 °F 1932
6 38 °F 1992
7 39 °F 1924
7 39 °F 2021
7 39 °F 1958
10 41 °F 1968
10 41 °F 1907
10 41 °F 1917
Lowest High Temperatures in Waterloo on May 28
Rank Temperature Year
1 48 °F 1906
2 50 °F 1965
2 50 °F 1915
4 51 °F 2021
5 54 °F 1997
5 54 °F 1947
7 58 °F 1907
7 58 °F 1996
9 60 °F 1973
9 60 °F 1927
What's the most it has ever rained in Waterloo on 5/28?
For the date of May 28, the most precipitation ever recorded in Waterloo history is 2.65 inches which happened in 1954.
All-Time Most Precipitation in Waterloo on May 28
Rank Precipitation Year
1 2.65 inches 1954
2 2.34 inches 1974
3 2.27 inches 1899
4 1.71 inches 1962
5 1.10 inches 1927
5 1.10 inches 2020
7 0.94 inches 1996
8 0.76 inches 1984
9 0.69 inches 2002
10 0.55 inches 1952
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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