Waterloo December 19 Weather Records

Daily averages and all-time records for weather in Waterloo, Iowa for the date of December 19.
December 19 All-Time Records
1895–2024
Highest temperature 52 °F 2018
Lowest temperature -25 °F 1985
Lowest daily high -10 °F 1983
Highest daily low 36 °F 1931
Most precipitation 0.68 inches 1987
Most snow 5.5 inches 2012
December 19 Average Weather
1991–2020 1
Average high 31.4 °F
Average low 14.8 °F
Chance precipitation 28.0%
Chance snow 19.3%
Waterloo December 19 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 38 10 0.00 0.0
2022 28 -2 0.08 0.8
2021 30 21 0.00 0.0
2020 34 20 0.00 0.0
2019 44 19 0.00 0.0
2018 52 35 0.00 0.0
2017 46 21 0.00 0.0
2016 20 -4 0.00 0.0
2015 32 11 0.00 0.0
2014 30 24 0.00 0.0
2013 32 18 0.00 0.0
2012 35 31 0.50 5.5
2011 39 26 0.00 0.0
2010 17 -14 0.00 0.0
2009 27 21 0.00 0.0
2008 23 7 0.53 5.4
2007 25 11 0.00 0.0
2006 45 13 0.00 0.0
2005 12 -11 0.00 0.0
2004 13 -3 0.00 0.0
2003 28 4 0.00 0.0
2002 40 31 0.00 0.0
2001 40 22 0.00 0.0
2000 8 -12 0.00 0.0
1999 31 18 0.10 3.5
1998 28 17 0.00 0.0
1997 41 26 0.00 0.0
1996 5 -4 0.01 0.1
1995 34 17 0.00 0.0
1994 38 11 0.00 0.0
1993 41 30 0.00 0.0
1992 34 10 0.00 0.0
1991 30 9 0.00 0.0
1990 35 24 0.01 0.0
1989 4 -11 0.00 0.0
1988 52 24 0.02 0.0
1987 34 31 0.68 2.3
1986 34 11 0.00 0.0
1985 5 -25 0.01 0.2
1984 30 17 0.00 0.0
1983 -10 -23 0.00 0.0
1982 36 30 0.00 0.0
1981 6 -11 0.00 0.0
1980 8 0 0.00 0.0
1979 52 25 0.00 0.0
1978 35 32 0.02 0.0
1977 32 21 0.07 0.7
1976 41 19 0.02 0.2
1975 42 20 0.01 0.0
1974 26 13 0.00 0.0
1973 23 1 0.00 0.0
1972 37 30 0.00 0.0
1971 33 17 0.00 0.0
1970 20 0 0.01 0.1
1969 20 -4 0.00 0.0
1968 36 24 0.12 2.4
1967 43 20 0.00 0.0
1966 47 32 0.00 0.0
1965 37 15 0.00 0.0
1964 19 8 0.06 1.0
1963 -2 -14 0.00 0.0
1962 43 30 0.00 0.0
1961 29 12 0.00 0.0
1960 17 5 0.15 3.2
1959 35 30 0.00 0.0
1958 40 7 0.00 0.0
1957 42 32 0.02 0.0
1956 38 17 0.00 0.0
1955 2 -17 0.00 0.0
1954 24 11 0.00 0.0
1953 40 20 0.00 0.0
1952 28 15 0.00 n/a
1951 19 -9 0.00 0.0
1950 20 8 0.00 0.0
1949 41 26 0.00 0.0
1948 28 19 0.17 1.8
1947 30 14 0.00 0.0
1946 40 9 0.00 0.0
1945 14 -11 0.00 0.0
1944 31 11 0.00 0.0
1943 40 26 0.00 0.0
1942 15 7 n/a n/a
1941 49 26 0.00 0.0
1940 35 32 0.00 0.0
1939 43 29 0.00 0.0
1938 33 11 0.00 0.0
1937 30 25 n/a n/a
1936 35 13 0.00 0.0
1935 28 4 0.00 0.0
1934 33 20 0.00 0.0
1933 41 15 0.00 0.0
1932 34 0 0.00 0.0
1931 47 36 0.00 0.0
1930 29 14 n/a n/a
1929 10 -5 0.00 0.0
1928 35 13 0.00 0.0
1927 18 -6 0.00 0.0
1926 39 20 0.00 0.0
1925 39 15 0.00 0.0
1924 5 -10 0.00 0.0
1923 48 33 0.00 0.0
1922 31 -1 0.00 0.0
1921 33 19 0.00 0.0
1920 17 1 0.00 0.0
1919 20 9 0.00 0.0
1918 50 36 n/a 0.0
1917 35 32 0.00 0.0
1916 16 -9 0.00 0.0
1915 17 -2 0.00 0.0
1914 31 7 n/a n/a
1913 39 19 0.00 0.0
1912 28 21 n/a 0.0
1911 31 19 0.00 0.0
1910 35 26 0.00 0.0
1909 10 -7 0.00 0.0
1908 29 22 0.00 0.0
1907 24 15 0.00 0.0
1906 25 17 n/a n/a
1905 44 20 0.00 0.0
1904 37 2 0.00 0.0
1903 34 20 0.00 0.0
1902 44 14 n/a 0.0
1901 2 -13 0.00 0.0
1900 46 26 0.00 0.0
1899 29 -1 0.00 0.0
1898 34 28 n/a 0.0
1897 13 -1 n/a n/a
1896 32 14 0.00 0.0
1895 34 30 0.00 0.0
What's the all-time high for Waterloo on 12/19?
For the date of Dec 19, the highest temperature ever reached in Waterloo history is 52 °F which has happened 3 times, most recently in 2018.
Highest Temperatures in Waterloo on December 19
Rank Temperature Year
1 52 °F 2018
1 52 °F 1988
1 52 °F 1979
4 50 °F 1918
5 49 °F 1941
6 48 °F 1923
7 47 °F 1931
7 47 °F 1966
9 46 °F 2017
9 46 °F 1900
What's the all-time low for Waterloo on 12/19?
For the date of Dec 19, the lowest temperature ever reached in Waterloo history is -25 °F which happened in 1985.
Lowest Temperatures in Waterloo on December 19
Rank Temperature Year
1 -25 °F 1985
2 -23 °F 1983
3 -17 °F 1955
4 -14 °F 2010
4 -14 °F 1963
6 -13 °F 1901
7 -12 °F 2000
8 -11 °F 2005
8 -11 °F 1945
8 -11 °F 1981
8 -11 °F 1989
Lowest High Temperatures in Waterloo on December 19
Rank Temperature Year
1 -10 °F 1983
2 -2 °F 1963
3 2 °F 1955
3 2 °F 1901
5 4 °F 1989
6 5 °F 1985
6 5 °F 1996
6 5 °F 1924
9 6 °F 1981
10 8 °F 1980
10 8 °F 2000
What's the most it has ever rained in Waterloo on 12/19?
For the date of Dec 19, the most precipitation ever recorded in Waterloo history is 0.68 inches which happened in 1987.
All-Time Most Precipitation in Waterloo on December 19
Rank Precipitation Year
1 0.68 inches 1987
2 0.53 inches 2008
3 0.50 inches 2012
4 0.17 inches 1948
5 0.15 inches 1960
6 0.12 inches 1968
7 0.10 inches 1999
8 0.08 inches 2022
9 0.07 inches 1977
10 0.06 inches 1964
All-Time Most Snow in Waterloo on December 19
Rank Precipitation Year
1 5.5 inches 2012
2 5.4 inches 2008
3 3.5 inches 1999
4 3.2 inches 1960
5 2.4 inches 1968
6 2.3 inches 1987
7 1.8 inches 1948
8 1.0 inches 1964
9 0.8 inches 2022
10 0.7 inches 1977
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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