Waterloo June 27 Weather Records

Daily averages and all-time records for weather in Waterloo, Iowa for the date of June 27.
June 27 All-Time Records
1895–2024
Highest temperature 107 °F 1934
Lowest temperature 43 °F 1926
Lowest daily high 66 °F 1968
Highest daily low 74 °F 1991
Most precipitation 1.36 inches 1966
Most snow none -
June 27 Average Weather
1991–2020 1
Average high 82.9 °F
Average low 61.6 °F
Chance precipitation 35.7%
Chance snow 0%
Waterloo June 27 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 86 58 0.00 0.0
2022 83 51 0.00 0.0
2021 84 66 0.00 0.0
2020 89 66 0.00 0.0
2019 89 64 0.00 0.0
2018 81 62 0.00 0.0
2017 76 45 0.00 0.0
2016 82 62 0.00 0.0
2015 81 56 0.00 0.0
2014 79 68 0.25 0.0
2013 87 64 0.00 0.0
2012 98 68 0.00 0.0
2011 80 61 0.04 0.0
2010 81 66 1.25 0.0
2009 88 67 0.00 0.0
2008 86 65 0.00 0.0
2007 83 63 0.00 0.0
2006 80 55 0.00 0.0
2005 90 68 0.08 0.0
2004 73 53 0.00 0.0
2003 85 57 0.08 0.0
2002 83 60 0.00 0.0
2001 86 65 0.00 0.0
2000 77 56 0.00 0.0
1999 81 67 0.02 0.0
1998 94 70 0.60 0.0
1997 85 60 0.00 0.0
1996 92 65 0.00 0.0
1995 81 66 0.57 0.0
1994 80 57 0.00 0.0
1993 88 58 0.00 0.0
1992 75 46 0.00 0.0
1991 94 74 0.00 0.0
1990 93 68 0.15 0.0
1989 84 62 0.00 0.0
1988 82 55 0.00 0.0
1987 80 49 0.00 0.0
1986 90 72 0.15 0.0
1985 72 59 0.00 0.0
1984 80 59 0.00 0.0
1983 81 65 0.00 0.0
1982 82 62 0.00 0.0
1981 81 57 0.00 0.0
1980 93 70 0.65 0.0
1979 81 67 0.00 0.0
1978 83 63 0.00 0.0
1977 93 65 0.00 0.0
1976 79 62 0.29 0.0
1975 89 71 0.00 0.0
1974 81 53 0.00 0.0
1973 73 58 0.00 0.0
1972 86 62 0.74 0.0
1971 93 72 0.00 0.0
1970 80 52 0.00 0.0
1969 78 61 0.00 0.0
1968 66 47 0.00 0.0
1967 72 58 0.71 0.0
1966 87 62 1.36 0.0
1965 87 62 0.96 0.0
1964 89 59 0.00 0.0
1963 88 70 0.00 0.0
1962 88 59 0.00 0.0
1961 88 67 0.00 0.0
1960 87 64 0.00 0.0
1959 82 70 0.50 0.0
1958 79 52 0.00 0.0
1957 70 53 0.00 0.0
1956 81 61 0.00 0.0
1955 82 52 0.00 0.0
1954 82 66 0.55 0.0
1953 83 n/a 0.30 0.0
1952 80 65 0.80 0.0
1951 83 63 0.00 0.0
1950 n/a n/a n/a n/a
1949 87 66 0.00 0.0
1948 77 62 0.00 0.0
1947 87 67 0.00 0.0
1946 87 66 0.00 0.0
1945 86 60 n/a 0.0
1944 89 72 n/a 0.0
1943 95 70 n/a 0.0
1942 83 66 0.00 0.0
1941 87 67 n/a 0.0
1940 85 58 0.07 0.0
1939 86 68 0.00 0.0
1938 77 52 0.00 0.0
1937 84 55 0.00 0.0
1936 95 66 0.06 0.0
1935 83 57 0.09 0.0
1934 107 72 0.00 0.0
1933 96 71 0.00 0.0
1932 78 59 0.12 0.0
1931 103 72 0.00 0.0
1930 85 58 0.00 0.0
1929 85 61 0.15 0.0
1928 80 58 n/a 0.0
1927 85 56 0.00 0.0
1926 85 43 0.00 0.0
1925 72 53 n/a 0.0
1924 83 56 n/a 0.0
1923 81 60 0.00 0.0
1922 86 56 0.00 0.0
1921 88 67 n/a 0.0
1920 93 69 0.00 0.0
1919 77 68 0.00 0.0
1918 87 60 n/a 0.0
1917 85 59 n/a 0.0
1916 80 53 0.00 0.0
1915 83 62 0.00 0.0
1914 82 63 0.05 0.0
1913 89 72 0.00 0.0
1912 92 58 0.00 0.0
1911 83 58 0.00 0.0
1910 91 66 0.00 0.0
1909 86 65 0.00 0.0
1908 82 63 n/a 0.0
1907 75 49 0.00 0.0
1906 85 56 0.24 0.0
1905 76 50 n/a 0.0
1904 76 51 0.00 0.0
1903 80 52 0.00 0.0
1902 67 49 n/a 0.0
1901 98 71 n/a 0.0
1900 84 65 n/a 0.0
1899 83 67 0.24 0.0
1898 72 53 0.00 0.0
1897 70 54 n/a 0.0
1896 85 57 n/a 0.0
1895 82 48 n/a 0.0
What's the all-time high for Waterloo on 6/27?
For the date of Jun 27, the highest temperature ever reached in Waterloo history is 107 °F which happened in 1934.
Highest Temperatures in Waterloo on June 27
Rank Temperature Year
1 107 °F 1934
2 103 °F 1931
3 98 °F 1901
3 98 °F 2012
5 96 °F 1933
6 95 °F 1943
6 95 °F 1936
8 94 °F 1991
8 94 °F 1998
10 93 °F 1971
10 93 °F 1990
10 93 °F 1977
10 93 °F 1980
10 93 °F 1920
What's the all-time low for Waterloo on 6/27?
For the date of Jun 27, the lowest temperature ever reached in Waterloo history is 43 °F which happened in 1926.
Lowest Temperatures in Waterloo on June 27
Rank Temperature Year
1 43 °F 1926
2 45 °F 2017
3 46 °F 1992
4 47 °F 1968
5 48 °F 1895
6 49 °F 1987
6 49 °F 1902
6 49 °F 1907
9 50 °F 1905
10 51 °F 2022
10 51 °F 1904
Lowest High Temperatures in Waterloo on June 27
Rank Temperature Year
1 66 °F 1968
2 67 °F 1902
3 70 °F 1957
3 70 °F 1897
5 72 °F 1898
5 72 °F 1967
5 72 °F 1985
5 72 °F 1925
9 73 °F 2004
9 73 °F 1973
What's the most it has ever rained in Waterloo on 6/27?
For the date of Jun 27, the most precipitation ever recorded in Waterloo history is 1.36 inches which happened in 1966.
All-Time Most Precipitation in Waterloo on June 27
Rank Precipitation Year
1 1.36 inches 1966
2 1.25 inches 2010
3 0.96 inches 1965
4 0.80 inches 1952
5 0.74 inches 1972
6 0.71 inches 1967
7 0.65 inches 1980
8 0.60 inches 1998
9 0.57 inches 1995
10 0.55 inches 1954
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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