Waterloo November 21 Weather Records

Daily averages and all-time records for weather in Waterloo, Iowa for the date of November 21.
November 21 All-Time Records
1895–2024
Highest temperature 73 °F 1990
Lowest temperature -5 °F 2015
Lowest daily high 15 °F 1964
Highest daily low 55 °F 1913
Most precipitation 0.74 inches 1906
Most snow 7.0 inches 1906
November 21 Average Weather
1991–2020 1
Average high 43.3 °F
Average low 24.3 °F
Chance precipitation 27.5%
Chance snow 10.7%
Waterloo November 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 44 30 0.01 0.0
2022 41 19 0.00 0.0
2021 50 25 0.00 0.0
2020 43 20 0.00 0.0
2019 56 25 0.32 0.0
2018 35 22 0.00 0.0
2017 43 18 0.00 0.0
2016 42 16 0.00 0.0
2015 29 -5 0.13 2.2
2014 33 -1 0.00 0.0
2013 40 28 0.05 0.4
2012 68 30 0.00 0.0
2011 46 17 0.00 0.0
2010 53 35 0.06 0.0
2009 51 24 0.00 0.0
2008 25 7 0.00 0.0
2007 34 29 0.03 1.1
2006 54 34 0.00 0.0
2005 50 29 0.00 0.0
2004 43 27 0.00 0.0
2003 44 32 0.00 0.0
2002 43 29 0.00 0.0
2001 61 34 0.00 0.0
2000 27 4 0.00 0.0
1999 59 36 0.00 0.0
1998 50 15 0.00 0.0
1997 34 19 0.00 0.0
1996 31 15 0.06 0.7
1995 36 14 0.00 0.0
1994 48 27 0.23 0.0
1993 53 35 0.00 0.0
1992 42 34 0.06 0.0
1991 52 35 0.00 0.0
1990 73 36 0.00 0.0
1989 34 20 0.00 0.0
1988 29 19 0.00 0.0
1987 41 12 0.00 0.0
1986 35 7 0.00 0.0
1985 26 2 0.02 0.6
1984 40 15 0.00 0.0
1983 41 29 0.00 0.0
1982 45 23 0.00 0.0
1981 23 11 0.00 0.0
1980 47 20 0.00 0.0
1979 45 41 0.67 0.0
1978 22 17 0.00 0.0
1977 26 16 0.00 0.0
1976 34 24 0.01 0.2
1975 30 20 0.06 0.5
1974 40 21 0.00 0.0
1973 55 33 0.00 0.0
1972 32 23 0.00 0.0
1971 30 15 0.00 0.0
1970 48 30 0.00 0.0
1969 38 13 0.00 0.0
1968 54 28 0.00 0.0
1967 42 32 0.00 0.0
1966 52 29 0.00 0.0
1965 58 30 0.00 0.0
1964 15 -3 0.00 0.0
1963 58 34 0.00 0.0
1962 49 31 0.00 0.0
1961 39 34 0.46 0.0
1960 60 27 0.00 0.0
1959 42 24 0.00 0.0
1958 52 29 0.00 0.0
1957 29 19 0.00 0.0
1956 31 16 0.00 0.0
1955 46 26 0.00 0.0
1954 44 31 0.00 0.0
1953 42 33 0.08 0.0
1952 49 21 0.00 0.0
1951 51 31 0.00 0.0
1950 45 11 0.00 0.0
1949 32 20 0.02 0.1
1948 36 30 0.12 0.0
1947 50 41 n/a n/a
1946 53 23 n/a 0.0
1945 37 17 n/a n/a
1944 39 32 0.00 0.0
1943 41 25 0.00 0.0
1942 42 30 n/a 0.0
1941 43 22 0.00 0.0
1940 51 34 0.70 0.0
1939 38 19 0.00 0.0
1938 51 30 0.00 0.0
1937 27 -4 0.00 0.0
1936 52 30 0.00 0.0
1935 39 14 n/a n/a
1934 58 39 0.25 n/a
1933 47 31 n/a n/a
1932 38 9 0.00 0.0
1931 49 37 n/a 0.0
1930 35 32 0.05 0.0
1929 20 3 0.00 0.0
1928 48 28 0.00 0.0
1927 51 43 0.00 0.0
1926 27 8 n/a n/a
1925 58 31 0.00 0.0
1924 54 40 n/a 0.0
1923 48 30 0.00 0.0
1922 41 29 0.00 0.0
1921 34 15 0.00 0.0
1920 53 35 n/a n/a
1919 44 37 n/a 0.0
1918 33 31 0.00 0.0
1917 62 35 0.00 0.0
1916 39 25 0.00 0.0
1915 40 23 0.00 0.0
1914 39 16 0.00 0.0
1913 69 55 n/a 0.0
1912 65 32 0.00 0.0
1911 37 14 0.00 0.0
1910 41 25 n/a n/a
1909 61 28 n/a n/a
1908 60 26 0.00 0.0
1907 43 34 0.00 0.0
1906 27 24 0.74 7.0
1905 49 24 0.00 0.0
1904 54 25 0.00 0.0
1903 38 23 0.00 0.0
1902 40 30 0.00 0.0
1901 53 26 0.00 0.0
1900 28 13 0.09 n/a
1899 54 45 n/a 0.0
1898 53 21 n/a 0.0
1897 41 29 0.00 0.0
1896 31 11 0.00 0.0
1895 28 14 0.06 0.7
What's the all-time high for Waterloo on 11/21?
For the date of Nov 21, the highest temperature ever reached in Waterloo history is 73 °F which happened in 1990.
Highest Temperatures in Waterloo on November 21
Rank Temperature Year
1 73 °F 1990
2 69 °F 1913
3 68 °F 2012
4 65 °F 1912
5 62 °F 1917
6 61 °F 2001
6 61 °F 1909
8 60 °F 1960
8 60 °F 1908
10 59 °F 1999
What's the all-time low for Waterloo on 11/21?
For the date of Nov 21, the lowest temperature ever reached in Waterloo history is -5 °F which happened in 2015.
Lowest Temperatures in Waterloo on November 21
Rank Temperature Year
1 -5 °F 2015
2 -4 °F 1937
3 -3 °F 1964
4 -1 °F 2014
5 2 °F 1985
6 3 °F 1929
7 4 °F 2000
8 7 °F 2008
8 7 °F 1986
10 8 °F 1926
Lowest High Temperatures in Waterloo on November 21
Rank Temperature Year
1 15 °F 1964
2 20 °F 1929
3 22 °F 1978
4 23 °F 1981
5 25 °F 2008
6 26 °F 1985
6 26 °F 1977
8 27 °F 1906
8 27 °F 1937
8 27 °F 2000
8 27 °F 1926
What's the most it has ever rained in Waterloo on 11/21?
For the date of Nov 21, the most precipitation ever recorded in Waterloo history is 0.74 inches which happened in 1906.
All-Time Most Precipitation in Waterloo on November 21
Rank Precipitation Year
1 0.74 inches 1906
2 0.70 inches 1940
3 0.67 inches 1979
4 0.46 inches 1961
5 0.32 inches 2019
6 0.25 inches 1934
7 0.23 inches 1994
8 0.13 inches 2015
9 0.12 inches 1948
10 0.09 inches 1900
All-Time Most Snow in Waterloo on November 21
Rank Precipitation Year
1 7.0 inches 1906
2 2.2 inches 2015
3 1.1 inches 2007
4 0.7 inches 1895
4 0.7 inches 1996
6 0.6 inches 1985
7 0.5 inches 1975
8 0.4 inches 2013
9 0.2 inches 1976
10 0.1 inches 1949
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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