September weather in Lignite, ND
The average temperature in Lignite in September is 54.7°F (41.0°F–68.5°F). Average precipitation: 1.49 inches.
September is a fall month in Lignite, and is warmer than the annual average of 37.9°F. Daily temperatures swing about 27.5°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 12h 20m. For travel, September is a comfortable month to visit.
Avg High
68.5°F
Avg Low
41.0°F
Precipitation
1.49 in
Daylight
12h 20m
September records in Lignite
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 92.1°F (2007) | 37.4°F (2018) | 0.26 in (2008) |
| September 2 | 95.5°F (2023) | 40.1°F (2018) | 0.46 in (2019) |
| September 3 | 89.1°F (2023) | 36.5°F (2008) | 0.27 in (2014) |
| September 4 | 88.9°F (2022) | 36.7°F (2011) | 0.73 in (2008) |
| September 5 | 92.3°F (2022) | 30.9°F (2018) | 1.69 in (2015) |
| September 6 | 90.7°F (2013) | 33.3°F (2025) | 1.32 in (2010) |
| September 7 | 88.7°F (2022) | 33.3°F (2025) | 0.47 in (2016) |
| September 8 | 90.7°F (2024) | 20.8°F (2020) | 0.38 in (2009) |
| September 9 | 89.8°F (2024) | 31.6°F (2020) | 1.02 in (2013) |
| September 10 | 89.2°F (2021) | 32.0°F (2015) | 0.11 in (2019) |
| September 11 | 86.7°F (2011) | 27.7°F (2007) | 0.47 in (2019) |
| September 12 | 84.7°F (2022) | 31.1°F (2014) | 1.03 in (2019) |
| September 13 | 82.9°F (2013) | 31.5°F (2016) | 1.81 in (2025) |
| September 14 | 81.3°F (2009) | 18.0°F (2007) | 0.15 in (2022) |
| September 15 | 87.4°F (2019) | 26.4°F (2011) | 1.36 in (2025) |
| September 16 | 88.2°F (2007) | 32.7°F (2007) | 0.30 in (2017) |
| September 17 | 87.4°F (2019) | 31.5°F (2010) | 0.10 in (2025) |
| September 18 | 89.4°F (2009) | 24.1°F (2010) | 0.96 in (2013) |
| September 19 | 88.3°F (2009) | 24.8°F (2007) | 0.12 in (2017) |
| September 20 | 83.1°F (2009) | 32.4°F (2016) | 0.61 in (2018) |
| September 21 | 83.8°F (2008) | 27.0°F (2012) | 0.99 in (2019) |
| September 22 | 85.1°F (2007) | 18.3°F (2012) | 0.67 in (2010) |
| September 23 | 86.4°F (2009) | 24.4°F (2012) | 1.18 in (2016) |
| September 24 | 88.5°F (2011) | 30.6°F (2021) | 0.20 in (2017) |
| September 25 | 92.1°F (2014) | 25.5°F (2018) | 0.16 in (2016) |
| September 26 | 90.5°F (2014) | 30.9°F (2012) | 0.14 in (2013) |
| September 27 | 86.7°F (2021) | 28.0°F (2018) | 0.12 in (2020) |
| September 28 | 90.0°F (2021) | 21.0°F (2018) | 0.46 in (2014) |
| September 29 | 88.2°F (2024) | 25.9°F (2018) | 0.53 in (2019) |
| September 30 | 84.4°F (2025) | 22.3°F (2018) | 0.46 in (2019) |