October weather in Mound City, IL
The average temperature in Mound City in October is 59.3°F (47.7°F–70.9°F). Average precipitation: 4.14 inches.
October is a fall month in Mound City, and is warmer than the annual average of 58.1°F. Daily temperatures swing about 23.2°F between overnight low and afternoon high. Daylight averages about 11h 1m. For travel, October is a comfortable month to visit.
Avg High
70.9°F
Avg Low
47.7°F
Precipitation
4.14 in
Daylight
11h 1m
October records in Mound City
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 91.9°F (1953) | 39.9°F (1984) | 2.75 in (1925) |
| October 2 | 91.9°F (1953) | 37.9°F (2004) | 0.79 in (1937) |
| October 3 | 90.0°F (1954) | 37.9°F (2004) | 1.29 in (1910) |
| October 4 | 90.0°F (1954) | 37.0°F (1999) | 4.47 in (1910) |
| October 5 | 93.0°F (1938) | 35.1°F (1988) | 4.77 in (1910) |
| October 6 | 88.0°F (1941) | 36.0°F (1985) | 4.35 in (2013) |
| October 7 | 90.0°F (2007) | 32.0°F (2000) | 1.06 in (1927) |
| October 8 | 91.0°F (2007) | 33.1°F (2000) | 3.18 in (1999) |
| October 9 | 89.1°F (2007) | 30.9°F (2000) | 1.84 in (2009) |
| October 10 | 88.0°F (1928) | 33.1°F (2000) | 0.96 in (1919) |
| October 11 | 91.9°F (1963) | 35.1°F (1990) | 2.10 in (2004) |
| October 12 | 89.1°F (1975) | 34.0°F (1909) | 2.23 in (2012) |
| October 13 | 88.0°F (1928) | 32.0°F (1988) | 1.92 in (2001) |
| October 14 | 87.1°F (1989) | 33.1°F (2006) | 0.84 in (1935) |
| October 15 | 84.9°F (1947) | 33.1°F (2006) | 4.45 in (1992) |
| October 16 | 84.9°F (1938) | 35.1°F (2001) | 2.53 in (1967) |
| October 17 | 87.1°F (2011) | 32.0°F (1943) | 2.38 in (1937) |
| October 18 | 86.0°F (2025) | 28.9°F (2022) | 5.66 in (2007) |
| October 19 | 89.1°F (2005) | 30.0°F (2022) | 1.12 in (1938) |
| October 20 | 86.0°F (1963) | 33.1°F (1925) | 1.55 in (1985) |
| October 21 | 87.1°F (1979) | 30.9°F (1952) | 1.10 in (1996) |
| October 22 | 86.0°F (1953) | 33.1°F (1952) | 1.47 in (1950) |
| October 23 | 84.9°F (1939) | 30.9°F (1981) | 1.84 in (1925) |
| October 24 | 84.9°F (2000) | 27.0°F (1981) | 2.16 in (1946) |
| October 25 | 82.9°F (1940) | 28.9°F (2006) | 2.25 in (1954) |
| October 26 | 84.0°F (1940) | 28.0°F (2013) | 1.42 in (1953) |
| October 27 | 84.9°F (1963) | 28.0°F (2001) | 1.10 in (1931) |
| October 28 | 86.0°F (1927) | 27.0°F (1925) | 1.94 in (1984) |
| October 29 | 84.0°F (1950) | 26.1°F (1925) | 1.56 in (1985) |
| October 30 | 82.9°F (1950) | 28.0°F (1917) | 1.21 in (1942) |
| October 31 | 84.0°F (1950) | 25.0°F (1993) | 1.98 in (1972) |