Waterloo April 27 Weather Records

Daily averages and all-time records for weather in Waterloo, Iowa for the date of April 27.
April 27 All-Time Records
1895–2024
Highest temperature 89 °F 1981
Lowest temperature 24 °F 1928
Lowest daily high 38 °F 1950
Highest daily low 62 °F 1899
Most precipitation 1.20 inches 2024
Most snow 0.7 inches 2019
April 27 Average Weather
1991–2020 1
Average high 64.5 °F
Average low 41.6 °F
Chance precipitation 40.3%
Chance snow 1.8%
Waterloo April 27 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 75 59 1.20 0.0
2023 73 43 0.00 0.0
2022 57 33 0.00 0.0
2021 83 56 0.00 0.0
2020 81 46 0.00 0.0
2019 51 32 1.01 0.7
2018 70 35 0.00 0.0
2017 42 32 0.00 0.0
2016 48 43 0.47 0.0
2015 68 30 0.00 0.0
2014 62 39 0.94 0.0
2013 66 43 0.00 0.0
2012 58 40 0.13 0.0
2011 48 37 0.00 0.0
2010 60 39 0.00 0.0
2009 59 38 0.23 0.0
2008 52 32 0.00 0.0
2007 72 41 0.00 0.0
2006 70 35 0.00 0.0
2005 54 33 0.00 0.0
2004 64 31 0.00 0.0
2003 80 50 0.00 0.0
2002 52 39 0.98 0.0
2001 78 47 0.00 0.0
2000 73 54 0.00 0.0
1999 58 48 0.33 0.0
1998 61 36 0.00 0.0
1997 67 39 0.00 0.0
1996 62 30 0.00 0.0
1995 55 34 0.00 0.0
1994 50 40 0.00 0.0
1993 60 51 0.47 0.0
1992 56 34 0.00 0.0
1991 69 47 0.62 0.0
1990 68 55 0.77 0.0
1989 73 53 0.47 0.0
1988 55 34 0.02 0.0
1987 70 42 0.00 0.0
1986 80 59 0.35 0.0
1985 60 48 0.00 0.0
1984 72 44 0.67 0.0
1983 66 40 0.00 0.0
1982 59 33 0.00 0.0
1981 89 56 0.25 0.0
1980 68 43 0.00 0.0
1979 50 36 0.05 0.0
1978 70 36 0.00 0.0
1977 84 42 0.00 0.0
1976 56 30 0.00 0.0
1975 53 45 0.58 0.0
1974 81 61 0.00 0.0
1973 57 33 0.00 0.0
1972 61 44 0.01 0.0
1971 50 36 0.49 0.0
1970 85 59 0.00 0.0
1969 56 37 0.00 0.0
1968 65 33 0.00 0.0
1967 59 34 0.00 0.0
1966 46 36 0.05 0.0
1965 47 31 0.26 0.0
1964 73 51 0.55 0.0
1963 70 52 0.00 0.0
1962 79 53 0.50 0.0
1961 55 37 0.05 0.0
1960 56 35 0.00 0.0
1959 47 39 0.70 0.0
1958 62 29 0.00 0.0
1957 69 49 0.00 0.0
1956 71 45 0.62 0.0
1955 74 55 0.00 0.0
1954 62 45 0.65 0.0
1953 51 27 0.00 0.0
1952 81 47 0.00 0.0
1951 72 45 0.00 0.0
1950 38 27 0.00 0.0
1949 69 43 0.00 0.0
1948 66 49 0.50 0.0
1947 63 45 0.00 0.0
1946 59 29 0.00 0.0
1945 60 29 0.00 0.0
1944 67 37 0.00 0.0
1943 62 47 n/a 0.0
1942 70 55 n/a 0.0
1941 77 40 0.00 0.0
1940 66 36 n/a 0.0
1939 69 47 0.00 0.0
1938 77 60 n/a 0.0
1937 47 40 0.05 0.0
1936 58 44 n/a 0.0
1935 68 55 0.00 0.0
1934 54 26 0.00 0.0
1933 66 25 0.00 0.0
1932 59 30 0.00 0.0
1931 58 25 0.00 0.0
1930 57 44 0.00 0.0
1929 64 47 n/a 0.0
1928 57 24 0.00 0.0
1927 74 49 0.00 0.0
1926 58 45 0.00 0.0
1925 66 37 0.00 0.0
1924 55 45 0.05 0.0
1923 65 36 0.00 0.0
1922 56 38 0.00 0.0
1921 59 47 0.60 0.0
1920 44 36 0.37 0.0
1919 56 44 n/a 0.0
1918 66 34 n/a 0.0
1917 48 36 n/a 0.0
1916 56 36 0.00 0.0
1915 78 60 n/a 0.0
1914 84 57 n/a 0.0
1913 54 29 0.00 0.0
1912 59 32 n/a 0.0
1911 67 46 0.00 0.0
1910 69 44 0.00 0.0
1909 59 30 n/a 0.0
1908 56 36 n/a 0.0
1907 53 33 n/a 0.0
1906 74 42 n/a 0.0
1905 63 46 0.02 0.0
1904 64 31 0.00 0.0
1903 72 42 n/a 0.0
1902 65 37 0.00 0.0
1901 82 57 0.00 0.0
1900 80 50 0.00 0.0
1899 76 62 0.05 0.0
1898 64 40 0.00 0.0
1897 73 43 n/a 0.0
1896 81 49 n/a 0.0
1895 75 42 0.00 0.0
What's the all-time high for Waterloo on 4/27?
For the date of Apr 27, the highest temperature ever reached in Waterloo history is 89 °F which happened in 1981.
Highest Temperatures in Waterloo on April 27
Rank Temperature Year
1 89 °F 1981
2 85 °F 1970
3 84 °F 1914
3 84 °F 1977
5 83 °F 2021
6 82 °F 1901
7 81 °F 2020
7 81 °F 1952
7 81 °F 1974
7 81 °F 1896
What's the all-time low for Waterloo on 4/27?
For the date of Apr 27, the lowest temperature ever reached in Waterloo history is 24 °F which happened in 1928.
Lowest Temperatures in Waterloo on April 27
Rank Temperature Year
1 24 °F 1928
2 25 °F 1933
2 25 °F 1931
4 26 °F 1934
5 27 °F 1953
5 27 °F 1950
7 29 °F 1958
7 29 °F 1945
7 29 °F 1946
7 29 °F 1913
Lowest High Temperatures in Waterloo on April 27
Rank Temperature Year
1 38 °F 1950
2 42 °F 2017
3 44 °F 1920
4 46 °F 1966
5 47 °F 1937
5 47 °F 1959
5 47 °F 1965
8 48 °F 2011
8 48 °F 2016
8 48 °F 1917
What's the most it has ever rained in Waterloo on 4/27?
For the date of Apr 27, the most precipitation ever recorded in Waterloo history is 1.20 inches which happened in 2024.
All-Time Most Precipitation in Waterloo on April 27
Rank Precipitation Year
1 1.20 inches 2024
2 1.01 inches 2019
3 0.98 inches 2002
4 0.94 inches 2014
5 0.77 inches 1990
6 0.70 inches 1959
7 0.67 inches 1984
8 0.65 inches 1954
9 0.62 inches 1956
9 0.62 inches 1991
All-Time Most Snow in Waterloo on April 27
Rank Precipitation Year
1 0.7 inches 2019
Weather Station Details
Years Station Coordinates
1950–2024 Waterloo Municipal Airport location
1895–1950 Waterloo location