September weather in Big Stone City, SD
The average temperature in Big Stone City in September is °F (°F–°F). Average precipitation: 2.52 inches.
September is a fall month in Big Stone City, and is cooler than the annual average of 0°F. Expect about 7 days with precipitation. Daylight averages about 12h 18m.
Avg High
°F
Avg Low
°F
Precipitation
2.52 in
Daylight
12h 18m
September records in Big Stone City
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | — | — | 0.47 in (1988) |
| September 2 | — | — | 2.33 in (2006) |
| September 3 | — | — | 1.34 in (1985) |
| September 4 | — | — | 2.25 in (1999) |
| September 5 | — | — | 0.90 in (2016) |
| September 6 | — | — | 0.50 in (2004) |
| September 7 | — | — | 1.48 in (2010) |
| September 8 | — | — | 0.75 in (1991) |
| September 9 | — | — | 1.76 in (1985) |
| September 10 | — | — | 0.63 in (2002) |
| September 11 | — | — | 0.58 in (2009) |
| September 12 | — | — | 1.90 in (2019) |
| September 13 | — | — | 1.03 in (2005) |
| September 14 | — | — | 0.50 in (2008) |
| September 15 | — | — | 1.47 in (2004) |
| September 16 | — | — | 2.03 in (2010) |
| September 17 | — | — | 1.84 in (1987) |
| September 18 | — | — | 0.60 in (2019) |
| September 19 | — | — | 0.72 in (1986) |
| September 20 | — | — | 1.00 in (1993) |
| September 21 | — | — | 2.35 in (2007) |
| September 22 | — | — | 0.95 in (2006) |
| September 23 | — | — | 1.80 in (2004) |
| September 24 | — | — | 1.95 in (2017) |
| September 25 | — | — | 1.70 in (2009) |
| September 26 | — | — | 0.78 in (2017) |
| September 27 | — | — | 0.23 in (2006) |
| September 28 | — | — | 0.52 in (2013) |
| September 29 | — | — | 1.77 in (1995) |
| September 30 | — | — | 0.33 in (2023) |