October weather in Groton, SD
The average temperature in Groton in October is °F (°F–°F). Average precipitation: 1.88 inches. Average snowfall is 0.5 inches.
October is a fall month in Groton, and is cooler than the annual average of 0°F. Expect about 5 days with precipitation. Daylight averages about 10h 41m.
Avg High
°F
Avg Low
°F
Precipitation
1.88 in
Snow
0.5 in
October records in Groton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | — | — | 0.27 in (2009) |
| October 2 | — | — | 1.12 in (2009) |
| October 3 | — | — | 0.14 in (2009) |
| October 4 | — | — | 0.25 in (2016) |
| October 5 | — | — | 0.93 in (2005) |
| October 6 | — | — | 1.06 in (2009) |
| October 7 | — | — | 0.49 in (2013) |
| October 8 | — | — | 0.20 in (2018) |
| October 9 | — | — | 1.10 in (2018) |
| October 10 | — | — | 0.98 in (2011) |
| October 11 | — | — | 0.99 in (2003) |
| October 12 | — | — | 0.00 in (2003) |
| October 13 | — | — | 0.59 in (2008) |
| October 14 | — | — | 0.55 in (2017) |
| October 15 | — | — | 2.00 in (2013) |
| October 16 | — | — | 0.38 in (2013) |
| October 17 | — | — | 0.57 in (2012) |
| October 18 | — | — | 0.51 in (2012) |
| October 19 | — | — | 0.50 in (2012) |
| October 20 | — | — | 0.61 in (2008) |
| October 21 | — | — | 0.61 in (2009) |
| October 22 | — | — | 0.58 in (2008) |
| October 23 | — | — | 1.00 in (2015) |
| October 24 | — | — | 0.57 in (2010) |
| October 25 | — | — | 0.00 in (2003) |
| October 26 | — | — | 1.17 in (2016) |
| October 27 | — | — | 0.18 in (2010) |
| October 28 | — | — | 0.31 in (2004) |
| October 29 | — | — | 0.31 in (2009) |
| October 30 | — | — | 0.92 in (2004) |
| October 31 | — | — | 0.00 in (2003) |