September weather in Camp Crook, SD
The average temperature in Camp Crook in September is 61.2°F (44.6°F–77.8°F). Average precipitation: 1.19 inches.
September is a fall month in Camp Crook, and is warmer than the annual average of 46.4°F. Daily temperatures swing about 33.2°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 12h 18m. For travel, September is a comfortable month to visit.
Avg High
77.8°F
Avg Low
44.6°F
Precipitation
1.19 in
Snow
0.1 in
September records in Camp Crook
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 100.0°F (1899) | 30.9°F (1946) | 1.15 in (1896) |
| September 2 | 100.9°F (2024) | 21.0°F (1974) | 0.44 in (1986) |
| September 3 | 102.0°F (2024) | 24.1°F (1974) | 0.91 in (1963) |
| September 4 | 104.0°F (1960) | 24.1°F (1962) | 0.80 in (1898) |
| September 5 | 104.0°F (1978) | 28.0°F (1962) | 2.30 in (1971) |
| September 6 | 105.1°F (1897) | 25.0°F (1956) | 0.52 in (1992) |
| September 7 | 105.1°F (1897) | 27.0°F (1986) | 1.69 in (1941) |
| September 8 | 102.9°F (1897) | 27.0°F (1929) | 0.80 in (1930) |
| September 9 | 98.1°F (1952) | 19.9°F (1896) | 0.77 in (1933) |
| September 10 | 100.0°F (1905) | 26.1°F (1962) | 2.90 in (2003) |
| September 11 | 104.0°F (1908) | 21.9°F (1902) | 0.87 in (2019) |
| September 12 | 100.0°F (1990) | 18.0°F (1989) | 1.37 in (1952) |
| September 13 | 99.0°F (1990) | 25.0°F (1949) | 1.05 in (1921) |
| September 14 | 100.9°F (1948) | 19.0°F (1993) | 0.75 in (1906) |
| September 15 | 102.0°F (1948) | 26.1°F (1916) | 1.69 in (2017) |
| September 16 | 99.0°F (1908) | 18.0°F (1901) | 1.07 in (1913) |
| September 17 | 95.0°F (1920) | 19.0°F (1901) | 0.51 in (1942) |
| September 18 | 98.1°F (1914) | 19.9°F (1896) | 1.08 in (1996) |
| September 19 | 97.0°F (1895) | 19.0°F (1991) | 0.90 in (1907) |
| September 20 | 97.0°F (1898) | 19.9°F (1927) | 1.40 in (1989) |
| September 21 | 93.0°F (1897) | 14.0°F (1995) | 0.70 in (1941) |
| September 22 | 96.1°F (1897) | 16.0°F (1995) | 1.10 in (2006) |
| September 23 | 93.0°F (1992) | 24.1°F (1993) | 1.20 in (1984) |
| September 24 | 93.9°F (1992) | 10.9°F (1893) | 0.60 in (2016) |
| September 25 | 98.1°F (1894) | 9.0°F (1926) | 1.41 in (1986) |
| September 26 | 99.0°F (1898) | 15.1°F (1942) | 0.35 in (1915) |
| September 27 | 100.0°F (1898) | 17.1°F (1926) | 0.54 in (1941) |
| September 28 | 97.0°F (2021) | 12.9°F (1895) | 2.64 in (1923) |
| September 29 | 97.0°F (2024) | 19.0°F (1912) | 0.75 in (2019) |
| September 30 | 96.1°F (2024) | 15.1°F (1936) | 1.03 in (2014) |