October weather in Greenfield, IA
The average temperature in Greenfield in October is 52.3°F (40.8°F–63.8°F). Average precipitation: 2.86 inches. Average snowfall is 0.4 inches.
October is a fall month in Greenfield, and is warmer than the annual average of 49.1°F. Daily temperatures swing about 23°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 10h 52m. For travel, October is a comfortable month to visit.
Avg High
63.8°F
Avg Low
40.8°F
Precipitation
2.86 in
Snow
0.4 in
October records in Greenfield
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 91.9°F (1976) | 28.0°F (1958) | 1.63 in (2014) |
| October 2 | 91.9°F (1897) | 21.9°F (1974) | 2.75 in (2019) |
| October 3 | 93.0°F (1997) | 28.9°F (1987) | 1.32 in (2007) |
| October 4 | 91.9°F (1938) | 27.0°F (1968) | 1.98 in (2013) |
| October 5 | 91.9°F (1963) | 27.0°F (1980) | 1.17 in (1954) |
| October 6 | 93.0°F (2024) | 21.9°F (1952) | 3.40 in (1931) |
| October 7 | 91.0°F (1939) | 21.9°F (1952) | 3.43 in (2017) |
| October 8 | 89.1°F (1938) | 21.0°F (1907) | 0.85 in (1957) |
| October 9 | 88.0°F (1938) | 26.1°F (2022) | 1.49 in (1970) |
| October 10 | 87.1°F (1963) | 19.0°F (1906) | 1.60 in (2001) |
| October 11 | 84.9°F (1960) | 21.9°F (1987) | 3.15 in (1973) |
| October 12 | 91.0°F (1899) | 19.9°F (1917) | 1.20 in (1985) |
| October 13 | 86.0°F (1975) | 24.1°F (1979) | 1.25 in (1997) |
| October 14 | 89.1°F (1897) | 21.0°F (1939) | 2.97 in (2012) |
| October 15 | 91.0°F (1938) | 24.1°F (1893) | 1.71 in (2007) |
| October 16 | 89.1°F (1938) | 23.0°F (1943) | 0.76 in (1897) |
| October 17 | 86.0°F (1938) | 21.0°F (1948) | 2.67 in (1935) |
| October 18 | 84.0°F (1953) | 19.0°F (2022) | 0.97 in (1963) |
| October 19 | 86.0°F (2003) | 1.9°F (1894) | 0.91 in (1904) |
| October 20 | 89.1°F (1947) | 16.0°F (1960) | 1.03 in (1962) |
| October 21 | 89.1°F (1899) | 19.9°F (1916) | 1.35 in (1908) |
| October 22 | 86.0°F (1901) | 19.0°F (1976) | 2.19 in (1979) |
| October 23 | 82.0°F (1899) | 18.0°F (1981) | 2.08 in (1996) |
| October 24 | 84.9°F (1939) | 19.0°F (1981) | 1.02 in (1899) |
| October 25 | 86.0°F (1940) | 21.0°F (1904) | 1.60 in (2021) |
| October 26 | 84.0°F (1940) | 14.0°F (1942) | 1.10 in (1991) |
| October 27 | 82.0°F (1999) | 12.9°F (1997) | 1.66 in (1939) |
| October 28 | 82.9°F (1999) | 15.1°F (1895) | 1.67 in (2021) |
| October 29 | 80.1°F (1901) | 10.0°F (1895) | 2.32 in (1921) |
| October 30 | 82.0°F (1950) | 12.0°F (1917) | 1.30 in (1948) |
| October 31 | 82.0°F (1968) | 15.1°F (1949) | 3.30 in (1900) |