Waterloo February 20 Weather Records

Daily averages and all-time records for weather in Waterloo, Iowa for the date of February 20.
February 20 All-Time Records
1895–2024
Highest temperature 60 °F 1930
Lowest temperature -25 °F 1929
Lowest daily high 5 °F 2008
Highest daily low 48 °F 2017
Most precipitation 1.14 inches 2011
Most snow 5.0 inches 1937
February 20 Average Weather
1991–2020 1
Average high 33.0 °F
Average low 15.2 °F
Chance precipitation 31.3%
Chance snow 21.4%
Waterloo February 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 59 27 0.00 0.0
2023 48 23 0.00 0.0
2022 56 23 0.00 0.0
2021 25 -14 0.00 0.0
2020 19 -5 0.00 0.0
2019 32 14 0.42 4.9
2018 31 15 0.32 0.0
2017 56 48 0.40 0.0
2016 44 31 0.00 0.0
2015 29 6 0.01 0.1
2014 38 23 0.64 0.8
2013 24 -1 0.00 0.0
2012 44 26 0.10 0.6
2011 35 32 1.14 0.0
2010 32 20 0.02 0.5
2009 33 7 0.06 1.0
2008 5 -11 0.00 0.0
2007 39 25 0.00 0.0
2006 32 6 0.00 0.0
2005 35 31 0.11 0.0
2004 35 32 0.37 0.0
2003 54 27 0.00 0.0
2002 40 30 0.00 0.0
2001 20 3 0.00 0.0
2000 33 4 0.00 0.0
1999 33 21 0.00 0.0
1998 42 34 0.00 0.0
1997 39 29 0.07 0.0
1996 45 31 0.00 0.0
1995 42 27 0.00 0.0
1994 32 22 0.01 0.0
1993 30 19 0.25 4.6
1992 43 24 0.00 0.0
1991 44 22 0.00 0.0
1990 34 6 0.00 0.0
1989 23 13 0.03 0.5
1988 30 6 0.00 0.0
1987 44 18 0.00 0.0
1986 32 10 0.00 0.0
1985 42 23 0.17 0.0
1984 47 24 0.00 0.0
1983 50 33 0.00 0.0
1982 42 34 0.00 0.0
1981 59 24 0.00 0.0
1980 39 35 0.00 0.0
1979 37 23 0.08 0.6
1978 18 0 0.06 0.8
1977 32 12 0.00 0.0
1976 47 25 0.73 1.4
1975 31 4 0.00 0.0
1974 43 30 0.00 0.0
1973 35 15 0.00 0.0
1972 31 2 0.00 0.0
1971 34 26 0.07 0.0
1970 24 -5 0.00 0.0
1969 33 12 0.00 0.0
1968 18 0 0.01 0.2
1967 9 -3 0.00 0.0
1966 18 -7 0.00 0.0
1965 47 22 0.00 0.0
1964 30 11 0.00 0.0
1963 27 -8 0.05 0.4
1962 17 -2 0.09 2.2
1961 39 10 0.00 0.0
1960 22 13 0.20 3.0
1959 27 -11 0.00 0.0
1958 30 -10 0.00 0.0
1957 34 11 0.00 0.0
1956 26 15 0.00 0.0
1955 37 17 0.00 n/a
1954 52 41 0.12 0.0
1953 44 32 0.75 n/a
1952 32 21 0.14 1.8
1951 35 27 0.00 0.0
1950 35 8 0.00 0.0
1949 28 19 0.00 0.0
1948 20 4 0.00 0.0
1947 27 12 0.00 0.0
1946 31 13 0.00 0.0
1945 31 20 0.00 0.0
1944 42 10 0.00 0.0
1943 40 32 0.00 0.0
1942 23 -4 0.00 0.0
1941 12 5 0.00 0.0
1940 34 27 0.15 1.5
1939 25 1 0.00 0.0
1938 32 10 0.00 0.0
1937 36 32 0.56 5.0
1936 21 -2 0.00 0.0
1935 35 18 0.00 0.0
1934 37 13 0.00 0.0
1933 44 25 0.00 0.0
1932 36 17 0.00 0.0
1931 44 20 0.00 0.0
1930 60 44 0.00 0.0
1929 14 -25 0.00 0.0
1928 24 8 0.00 0.0
1927 44 16 0.00 0.0
1926 39 24 0.00 0.0
1925 51 23 0.00 0.0
1924 25 15 0.05 0.5
1923 32 7 0.00 0.0
1922 29 16 n/a 0.0
1921 36 10 0.00 0.0
1920 32 25 0.00 0.0
1919 36 28 n/a n/a
1918 27 -6 0.00 0.0
1917 26 -8 0.00 0.0
1916 46 24 0.00 0.0
1915 41 31 n/a 0.0
1914 20 3 n/a n/a
1913 38 27 0.02 0.0
1912 34 19 0.00 0.0
1911 28 14 0.00 0.0
1910 28 10 0.26 3.0
1909 30 25 0.00 0.0
1908 28 2 0.00 0.0
1907 45 19 n/a n/a
1906 40 n/a n/a n/a
1905 35 28 0.00 0.0
1904 25 -5 0.00 0.0
1903 36 -2 0.00 0.0
1902 29 -2 0.00 0.0
1901 23 4 0.00 0.0
1900 33 -2 0.00 0.0
1899 53 30 n/a 0.0
1898 25 18 0.18 2.0
1897 41 29 n/a 0.0
1896 12 -8 0.00 0.0
1895 46 17 0.00 0.0
What's the all-time high for Waterloo on 2/20?
For the date of Feb 20, the highest temperature ever reached in Waterloo history is 60 °F which happened in 1930.
Highest Temperatures in Waterloo on February 20
Rank Temperature Year
1 60 °F 1930
2 59 °F 1981
2 59 °F 2024
4 56 °F 2017
4 56 °F 2022
6 54 °F 2003
7 53 °F 1899
8 52 °F 1954
9 51 °F 1925
10 50 °F 1983
What's the all-time low for Waterloo on 2/20?
For the date of Feb 20, the lowest temperature ever reached in Waterloo history is -25 °F which happened in 1929.
Lowest Temperatures in Waterloo on February 20
Rank Temperature Year
1 -25 °F 1929
2 -14 °F 2021
3 -11 °F 1959
3 -11 °F 2008
5 -10 °F 1958
6 -8 °F 1896
6 -8 °F 1963
6 -8 °F 1917
9 -7 °F 1966
10 -6 °F 1918
Lowest High Temperatures in Waterloo on February 20
Rank Temperature Year
1 5 °F 2008
2 9 °F 1967
3 12 °F 1896
3 12 °F 1941
5 14 °F 1929
6 17 °F 1962
7 18 °F 1978
7 18 °F 1966
7 18 °F 1968
10 19 °F 2020
What's the most it has ever rained in Waterloo on 2/20?
For the date of Feb 20, the most precipitation ever recorded in Waterloo history is 1.14 inches which happened in 2011.
All-Time Most Precipitation in Waterloo on February 20
Rank Precipitation Year
1 1.14 inches 2011
2 0.75 inches 1953
3 0.73 inches 1976
4 0.64 inches 2014
5 0.56 inches 1937
6 0.42 inches 2019
7 0.40 inches 2017
8 0.37 inches 2004
9 0.32 inches 2018
10 0.26 inches 1910
All-Time Most Snow in Waterloo on February 20
Rank Precipitation Year
1 5.0 inches 1937
2 4.9 inches 2019
3 4.6 inches 1993
4 3.0 inches 1960
4 3.0 inches 1910
6 2.2 inches 1962
7 2.0 inches 1898
8 1.8 inches 1952
9 1.5 inches 1940
10 1.4 inches 1976
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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