October weather in Grundy Center, IA
The average temperature in Grundy Center in October is 50.2°F (38.4°F–61.9°F). Average precipitation: 2.88 inches. Average snowfall is 0.3 inches.
October is a fall month in Grundy Center, and is warmer than the annual average of 47.1°F. Daily temperatures swing about 23.5°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 10h 49m. For travel, October is a comfortable month to visit.
Avg High
61.9°F
Avg Low
38.4°F
Precipitation
2.88 in
Snow
0.3 in
October records in Grundy Center
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 91.9°F (2023) | 19.9°F (1906) | 1.64 in (1911) |
| October 2 | 91.9°F (1953) | 19.0°F (1974) | 1.61 in (2018) |
| October 3 | 90.0°F (2023) | 19.9°F (1974) | 2.25 in (1942) |
| October 4 | 93.9°F (1997) | 21.9°F (1935) | 3.85 in (1919) |
| October 5 | 93.0°F (1963) | 24.1°F (1989) | 1.74 in (1998) |
| October 6 | 91.9°F (1963) | 21.0°F (1935) | 2.60 in (1914) |
| October 7 | 90.0°F (1997) | 21.0°F (2012) | 2.10 in (2017) |
| October 8 | 86.0°F (1997) | 21.0°F (1976) | 1.06 in (1977) |
| October 9 | 86.0°F (1938) | 19.9°F (1964) | 3.65 in (1970) |
| October 10 | 88.0°F (1928) | 19.0°F (1964) | 1.65 in (1899) |
| October 11 | 84.9°F (1920) | 17.1°F (1987) | 1.30 in (1961) |
| October 12 | 86.0°F (1956) | 17.1°F (1987) | 1.51 in (1983) |
| October 13 | 87.1°F (1975) | 17.1°F (1917) | 2.19 in (1997) |
| October 14 | 89.1°F (1975) | 19.9°F (1937) | 1.75 in (2014) |
| October 15 | 87.1°F (1897) | 21.0°F (1893) | 1.20 in (2017) |
| October 16 | 87.1°F (1910) | 23.0°F (1952) | 1.39 in (1933) |
| October 17 | 84.0°F (1947) | 21.0°F (1939) | 1.52 in (1898) |
| October 18 | 86.0°F (1950) | 19.9°F (1952) | 0.91 in (1998) |
| October 19 | 82.0°F (1924) | 14.0°F (1972) | 0.71 in (1904) |
| October 20 | 88.0°F (1947) | 15.1°F (1952) | 1.40 in (1894) |
| October 21 | 87.1°F (1947) | 14.0°F (1930) | 1.32 in (1965) |
| October 22 | 86.0°F (1899) | 17.1°F (1976) | 1.97 in (1979) |
| October 23 | 84.9°F (1899) | 17.1°F (1895) | 2.06 in (2009) |
| October 24 | 80.1°F (1899) | 17.1°F (1896) | 1.96 in (1908) |
| October 25 | 82.9°F (1927) | 19.0°F (1966) | 2.11 in (2021) |
| October 26 | 84.0°F (1927) | 15.1°F (1942) | 1.28 in (2016) |
| October 27 | 84.0°F (1922) | 15.1°F (1997) | 2.30 in (1918) |
| October 28 | 78.1°F (1922) | 3.9°F (1925) | 1.88 in (1940) |
| October 29 | 84.9°F (1937) | 3.0°F (1925) | 1.04 in (1898) |
| October 30 | 82.9°F (1950) | -5.1°F (1925) | 1.72 in (1896) |
| October 31 | 84.0°F (1950) | 12.9°F (1988) | 2.12 in (1900) |