Waterloo April 23 Weather Records

Daily averages and all-time records for weather in Waterloo, Iowa for the date of April 23.
April 23 All-Time Records
1895–2024
Highest temperature 89 °F 1925
Lowest temperature 19 °F 1927
Lowest daily high 38 °F 1967
Highest daily low 63 °F 1925
Most precipitation 1.66 inches 1948
Most snow 0.7 inches 1991
April 23 Average Weather
1991–2020 1
Average high 62.7 °F
Average low 39.6 °F
Chance precipitation 39.9%
Chance snow 2.6%
Waterloo April 23 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 69 43 0.00 0.0
2023 49 29 0.00 0.0
2022 77 58 0.14 0.0
2021 55 45 0.00 0.0
2020 68 43 0.00 0.0
2019 67 44 0.00 0.0
2018 71 35 0.00 0.0
2017 72 35 0.00 0.0
2016 69 39 0.00 0.0
2015 58 26 0.00 0.0
2014 50 42 0.12 0.0
2013 42 31 0.00 0.0
2012 64 37 0.00 0.0
2011 53 41 0.00 0.0
2010 56 46 0.18 0.0
2009 79 47 0.00 0.0
2008 75 35 0.00 0.0
2007 70 45 0.00 0.0
2006 73 35 0.00 0.0
2005 48 31 0.00 0.0
2004 65 37 0.00 0.0
2003 69 33 0.00 0.0
2002 66 37 0.00 0.0
2001 67 41 0.00 0.0
2000 61 43 0.00 0.0
1999 58 38 0.01 0.0
1998 74 37 0.00 0.0
1997 60 38 0.00 0.0
1996 61 28 0.00 0.0
1995 62 33 0.00 0.0
1994 77 41 0.00 0.0
1993 69 45 0.00 0.0
1992 48 33 0.28 0.0
1991 46 32 0.19 0.7
1990 84 57 0.08 0.0
1989 67 48 0.00 0.0
1988 47 31 0.06 0.0
1987 68 42 0.04 0.0
1986 73 39 0.00 0.0
1985 72 51 0.18 0.0
1984 54 34 0.00 0.0
1983 61 40 0.00 0.0
1982 71 40 0.00 0.0
1981 50 41 0.00 0.0
1980 66 40 0.00 0.0
1979 71 43 0.00 0.0
1978 57 44 0.07 0.0
1977 71 38 0.00 0.0
1976 57 43 0.52 0.0
1975 71 55 0.51 0.0
1974 52 32 0.00 0.0
1973 63 38 0.00 0.0
1972 52 31 0.00 0.0
1971 65 28 0.00 0.0
1970 62 30 0.00 0.0
1969 58 32 0.00 0.0
1968 58 34 0.41 0.0
1967 38 22 0.00 0.0
1966 57 43 0.11 0.0
1965 61 41 0.15 0.0
1964 64 43 0.00 0.0
1963 45 34 0.00 0.0
1962 66 38 0.00 0.0
1961 56 43 1.64 0.0
1960 85 61 0.00 0.0
1959 69 42 0.00 0.0
1958 46 40 0.73 0.0
1957 75 52 0.00 0.0
1956 45 23 0.00 0.0
1955 66 47 0.00 0.0
1954 62 40 0.00 0.0
1953 73 36 0.00 0.0
1952 53 45 0.00 0.0
1951 48 30 0.00 0.0
1950 60 38 1.20 0.0
1949 69 41 0.00 0.0
1948 77 50 1.66 0.0
1947 58 48 n/a 0.0
1946 73 49 n/a 0.0
1945 60 47 0.00 0.0
1944 73 48 0.07 0.0
1943 72 44 n/a 0.0
1942 81 46 0.00 0.0
1941 61 39 n/a 0.0
1940 58 44 n/a 0.0
1939 82 55 0.00 0.0
1938 58 44 n/a 0.0
1937 79 44 n/a 0.0
1936 65 31 0.00 0.0
1935 63 47 0.02 0.0
1934 61 45 0.00 0.0
1933 70 33 0.00 0.0
1932 72 50 n/a 0.0
1931 46 30 0.00 0.0
1930 59 23 0.00 0.0
1929 61 37 n/a 0.0
1928 57 38 0.00 0.0
1927 50 19 0.00 0.0
1926 74 43 n/a 0.0
1925 89 63 n/a 0.0
1924 77 42 0.00 0.0
1923 60 44 0.33 0.0
1922 67 39 n/a 0.0
1921 69 38 0.00 0.0
1920 50 40 0.06 0.0
1919 74 58 0.10 0.0
1918 55 35 0.00 0.0
1917 73 42 0.00 0.0
1916 53 34 n/a 0.0
1915 78 54 0.00 0.0
1914 64 42 n/a 0.0
1913 79 59 0.00 0.0
1912 55 37 n/a 0.0
1911 56 30 0.00 0.0
1910 54 25 0.14 n/a
1909 45 25 n/a 0.0
1908 79 50 n/a 0.0
1907 72 38 n/a 0.0
1906 57 35 0.00 0.0
1905 64 36 0.00 0.0
1904 63 42 1.29 0.0
1903 60 30 n/a 0.0
1902 57 31 0.00 0.0
1901 62 46 0.00 0.0
1900 73 46 n/a 0.0
1899 74 49 0.00 0.0
1898 59 37 0.00 0.0
1897 73 53 n/a 0.0
1896 81 45 n/a 0.0
1895 76 34 0.00 0.0
What's the all-time high for Waterloo on 4/23?
For the date of Apr 23, the highest temperature ever reached in Waterloo history is 89 °F which happened in 1925.
Highest Temperatures in Waterloo on April 23
Rank Temperature Year
1 89 °F 1925
2 85 °F 1960
3 84 °F 1990
4 82 °F 1939
5 81 °F 1942
5 81 °F 1896
7 79 °F 1908
7 79 °F 1937
7 79 °F 2009
7 79 °F 1913
What's the all-time low for Waterloo on 4/23?
For the date of Apr 23, the lowest temperature ever reached in Waterloo history is 19 °F which happened in 1927.
Lowest Temperatures in Waterloo on April 23
Rank Temperature Year
1 19 °F 1927
2 22 °F 1967
3 23 °F 1930
3 23 °F 1956
5 25 °F 1910
5 25 °F 1909
7 26 °F 2015
8 28 °F 1996
8 28 °F 1971
10 29 °F 2023
Lowest High Temperatures in Waterloo on April 23
Rank Temperature Year
1 38 °F 1967
2 42 °F 2013
3 45 °F 1963
3 45 °F 1956
3 45 °F 1909
6 46 °F 1958
6 46 °F 1991
6 46 °F 1931
9 47 °F 1988
10 48 °F 2005
10 48 °F 1992
10 48 °F 1951
What's the most it has ever rained in Waterloo on 4/23?
For the date of Apr 23, the most precipitation ever recorded in Waterloo history is 1.66 inches which happened in 1948.
All-Time Most Precipitation in Waterloo on April 23
Rank Precipitation Year
1 1.66 inches 1948
2 1.64 inches 1961
3 1.29 inches 1904
4 1.20 inches 1950
5 0.73 inches 1958
6 0.52 inches 1976
7 0.51 inches 1975
8 0.41 inches 1968
9 0.33 inches 1923
10 0.28 inches 1992
All-Time Most Snow in Waterloo on April 23
Rank Precipitation Year
1 0.7 inches 1991
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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