October weather in Egan, SD
The average temperature in Egan in October is 46.2°F (34.2°F–58.2°F). Average precipitation: 2.21 inches. Average snowfall is 1.2 inches.
October is a fall month in Egan, and is warmer than the annual average of 43.3°F. Daily temperatures swing about 24°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 10h 45m. For travel, October is cool.
Avg High
58.2°F
Avg Low
34.2°F
Precipitation
2.21 in
Snow
1.2 in
October records in Egan
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 90.0°F (1897) | 21.0°F (1961) | 1.62 in (1950) |
| October 2 | 93.9°F (1897) | 15.1°F (1974) | 1.39 in (2021) |
| October 3 | 91.0°F (1997) | 21.0°F (1999) | 1.62 in (2017) |
| October 4 | 90.0°F (1922) | 12.0°F (1935) | 1.56 in (2002) |
| October 5 | 91.0°F (1963) | 18.0°F (1952) | 2.34 in (1998) |
| October 6 | 86.0°F (1958) | 12.0°F (1935) | 1.63 in (1903) |
| October 7 | 87.1°F (2007) | 16.0°F (2012) | 2.79 in (2008) |
| October 8 | 87.1°F (1980) | 12.0°F (1895) | 1.65 in (2007) |
| October 9 | 86.0°F (2010) | 12.9°F (2000) | 2.47 in (1898) |
| October 10 | 89.1°F (1928) | 9.0°F (1935) | 2.66 in (1973) |
| October 11 | 93.0°F (1910) | 12.0°F (1970) | 1.05 in (1974) |
| October 12 | 89.1°F (1924) | 14.0°F (1917) | 0.60 in (1985) |
| October 13 | 86.0°F (1958) | 12.0°F (1909) | 1.52 in (2023) |
| October 14 | 90.0°F (1958) | 10.0°F (1937) | 1.32 in (1966) |
| October 15 | 90.0°F (1958) | 16.0°F (1893) | 1.98 in (1984) |
| October 16 | 88.0°F (1910) | 21.0°F (1978) | 2.01 in (1968) |
| October 17 | 87.1°F (1945) | 10.0°F (1976) | 1.60 in (1998) |
| October 18 | 82.0°F (1945) | 10.9°F (1976) | 1.28 in (1904) |
| October 19 | 84.0°F (1958) | 10.0°F (1972) | 1.48 in (1984) |
| October 20 | 86.0°F (2003) | 12.0°F (1960) | 0.46 in (1920) |
| October 21 | 84.9°F (1927) | 10.9°F (1930) | 1.61 in (1906) |
| October 22 | 81.0°F (1901) | 10.0°F (1936) | 0.64 in (2009) |
| October 23 | 82.9°F (1899) | 10.0°F (1917) | 1.59 in (2008) |
| October 24 | 80.1°F (1944) | 12.9°F (2020) | 1.10 in (1995) |
| October 25 | 84.0°F (1927) | 10.9°F (1942) | 0.55 in (1908) |
| October 26 | 84.9°F (1927) | 8.1°F (1936) | 1.06 in (2010) |
| October 27 | 80.1°F (1955) | 7.0°F (2020) | 1.60 in (1971) |
| October 28 | 81.0°F (1937) | 1.0°F (1925) | 0.99 in (2021) |
| October 29 | 86.0°F (1937) | -11.9°F (1925) | 1.44 in (1896) |
| October 30 | 86.0°F (1950) | -4.0°F (1925) | 0.97 in (2009) |
| October 31 | 78.1°F (1933) | 10.0°F (1993) | 2.10 in (1979) |