Ottumwa October Precipitation Totals

A time series of total precipitation in the month of October in Ottumwa, Iowa from 1894–2023.
Rainiest October in Ottumwa History
The rainiest October in Ottumwa, Iowa history happened in 1905, with 7.13 inches of total precipitation.
Driest October in Ottumwa History
The driest October in Ottumwa, Iowa history happened in 1952, when no precipitation was recorded for the entire month.
Ottumwa Average October Precipitation by Year
Year Precipitation (inches)
2023 1.96
2022 1.41
2021 6.09
2020 2.11
2019 2.60
2018 5.01
2017 4.06
2016 1.01
2015 1.40
2014 3.51
2013 4.38
2012 4.49
2011 1.13
2010 0.75
2009 5.99
2008 1.61
2007 3.73
2006 2.77
2005 1.13
2004 2.81
2003 0.75
2002 2.90
2001 5.23
2000 2.79
1999 1.68
1998 6.63
1997 5.05
1996 3.20
1995 1.05
1994 1.61
1993 0.40
1992 1.55
1991 2.85
1990 2.85
1989 1.81
1988 0.53
1987 1.80
1986 2.99
1985 4.75
1984 6.41
1983 2.96
1982 2.59
1981 3.67
1980 2.24
1979 4.50
1978 2.57
1977 4.40
1976 2.01
1975 0.24
1974 2.64
1973 1.92
1972 1.78
1971 3.06
1970 3.56
1969 4.23
1968 2.08
1967 5.07
1966 2.59
1965 0.55
1964 0.04
1963 1.86
1962 2.93
1961 1.86
1960 4.94
1959 4.71
1958 0.84
1957 2.13
1956 0.50
1955 1.01
1954 5.49
1953 0.32
1952 0.00
1951 3.86
1950 0.07
1949 1.56
1948 1.19
1947 4.13
1946 2.75
1945 0.02
1944 2.15
1943 1.40
1942 2.00
1941 6.49
1940 1.43
1939 1.38
1938 2.03
1937 1.68
1936 1.96
1935 1.48
1934 0.98
1933 2.15
1932 3.10
1931 6.10
1930 1.98
1929 4.79
1928 5.51
1927 5.93
1926 1.28
1925 4.45
1924 1.86
1923 2.24
1921 2.97
1920 1.17
1919 2.52
1917 1.85
1916 1.95
1915 1.03
1914 2.31
1913 3.71
1911 3.38
1910 0.19
1908 1.23
1907 1.14
1906 1.66
1905 7.13
1902 4.80
1901 1.35
1900 5.75
1899 1.35
1898 3.84
1897 0.78
1895 0.90
1894 3.33