Northwoods, Sunday, 9 August, 04:22
Clear. Feels like 76°. High 96°, low 73°.
In September, Northwoods, MO averages a high of 78.8° and a low of 61.8°. About 3.5 inches of precipitation fall over the month (8 wet days). The record high is 98.6° (2011) and the record low 37.9° (1995). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 83.7° | 67.5° | 32% | 98.6° (2011) | 52° (1967) |
| 2 | 83.5° | 67.1° | 33% | 97.3° (2011) | 52.9° (1974) |
| 3 | 83.3° | 66.6° | 25% | 95.5° (2011) | 50.4° (1974) |
| 4 | 82.4° | 66° | 28% | 96.6° (1960) | 51.3° (1974) |
| 5 | 82.8° | 65.3° | 15% | 96.6° (1998) | 50.7° (1974) |
| 6 | 82.6° | 65.3° | 22% | 97.7° (1990) | 52° (1988) |
| 7 | 82.8° | 64.9° | 23% | 96.1° (1960) | 48.7° (1988) |
| 8 | 80.8° | 64.8° | 42% | 96.4° (1960) | 49.6° (1986) |
| 9 | 80.8° | 64° | 30% | 97.5° (2013) | 50.9° (2024) |
| 10 | 81° | 63° | 22% | 96.6° (2013) | 49.5° (1969) |
| 11 | 80.8° | 63.1° | 25% | 93.9° (2013) | 52° (1993) |
| 12 | 80.6° | 63.3° | 32% | 92.7° (1980) | 52° (1968) |
| 13 | 80.2° | 63.3° | 18% | 94.6° (2025) | 45.3° (2014) |
| 14 | 79.5° | 62.4° | 28% | 96.3° (1971) | 45.1° (2014) |
| 15 | 77.5° | 61.7° | 27% | 91.6° (1991) | 48.6° (1974) |
| 16 | 77.2° | 61.7° | 28% | 92.3° (1997) | 48° (1984) |
| 17 | 77.7° | 61.3° | 33% | 89.6° (2025) | 48.2° (1984) |
| 18 | 79° | 61.9° | 32% | 92.3° (2025) | 46.9° (1981) |
| 19 | 79.2° | 61.7° | 32% | 92.3° (1997) | 47.3° (1991) |
| 20 | 78.1° | 61.7° | 37% | 95.7° (2022) | 42.3° (1991) |
| 21 | 77.2° | 60.3° | 23% | 92.3° (2022) | 43.2° (1991) |
| 22 | 75.2° | 59.4° | 28% | 91.8° (2005) | 41° (1983) |
| 23 | 74.1° | 57.6° | 27% | 90.7° (2017) | 37.9° (1995) |
| 24 | 74.5° | 57.6° | 33% | 89.1° (2017) | 41.5° (1989) |
| 25 | 75° | 57.9° | 33% | 89.1° (2017) | 41.9° (1965) |
| 26 | 75° | 57.4° | 28% | 89.8° (2017) | 42.4° (2000) |
| 27 | 74.8° | 56.8° | 22% | 90.5° (2021) | 41.9° (1985) |
| 28 | 74.3° | 56.5° | 15% | 88.7° (1986) | 41.9° (1984) |
| 29 | 74.7° | 56.1° | 22% | 87.6° (1971) | 42.1° (2003) |
| 30 | 75° | 56.7° | 15% | 90.3° (2019) | 41.2° (1984) |