Ottumwa December Precipitation Totals

A time series of total precipitation in the month of December in Ottumwa, Iowa from 1894–2023.
Rainiest December in Ottumwa History
The rainiest December in Ottumwa, Iowa history happened in 2015, with 4.13 inches of total precipitation.
Driest December in Ottumwa History
The driest December in Ottumwa, Iowa history happened in 2002, with just 0.05 inches of total precipitation.
Ottumwa Average December Precipitation by Year
Year Precipitation (inches)
2023 2.30
2022 1.29
2021 0.80
2020 1.64
2019 1.03
2018 2.33
2017 0.70
2016 1.37
2015 4.13
2014 0.98
2013 0.34
2012 1.62
2011 2.63
2010 0.94
2008 2.17
2007 2.97
2006 2.23
2005 0.58
2004 1.17
2003 3.65
2002 0.05
2001 0.93
2000 0.13
1999 0.71
1998 0.88
1997 2.39
1996 0.39
1995 0.24
1994 1.23
1993 0.55
1992 1.25
1991 1.74
1990 1.44
1989 0.43
1988 0.86
1987 2.41
1986 1.08
1985 1.56
1984 1.88
1983 1.92
1982 3.05
1981 0.76
1980 3.14
1979 0.48
1978 0.80
1977 1.16
1976 0.07
1975 0.82
1974 1.14
1973 2.33
1972 1.47
1971 3.40
1970 1.86
1969 1.14
1968 1.85
1967 1.46
1966 0.62
1965 1.97
1964 1.18
1963 0.49
1962 0.30
1961 1.85
1960 0.32
1959 2.48
1958 0.48
1957 1.79
1956 0.62
1955 0.15
1954 0.75
1953 1.55
1952 1.73
1951 0.94
1950 1.04
1949 2.06
1948 2.55
1947 1.74
1946 0.97
1945 3.01
1944 2.25
1943 0.95
1942 2.40
1941 2.70
1940 1.58
1939 0.83
1938 1.01
1937 0.78
1936 1.42
1935 0.76
1934 0.45
1933 0.46
1932 1.90
1931 2.97
1930 1.53
1929 0.44
1928 1.39
1927 0.90
1926 0.81
1925 1.42
1924 2.23
1923 1.03
1920 2.11
1919 0.62
1917 0.82
1916 1.26
1915 0.16
1914 1.03
1912 1.10
1911 2.30
1910 0.47
1909 2.58
1908 0.30
1907 0.72
1905 1.69
1904 1.52
1903 0.81
1902 0.67
1901 0.68
1900 0.47
1899 1.57
1898 1.00
1897 1.92
1896 1.43
1895 3.95
1894 0.66