Clay City, Sunday, 9 August, 14:26
Mostly clear. Feels like 96°. High 89°, low 70°.
In September, Clay City, IN averages a high of 77.5° and a low of 60.2°. About 3.1 inches of precipitation fall over the month (8 wet days). The record high is 97.5° (2011) and the record low 37.8° (1983). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 82.2° | 65.5° | 25% | 97.5° (2011) | 50.7° (1967) |
| 2 | 82.2° | 65.1° | 30% | 97.5° (2011) | 51.4° (1967) |
| 3 | 81.9° | 64.8° | 28% | 97° (2011) | 50.5° (1974) |
| 4 | 81.3° | 64.2° | 28% | 95.4° (2007) | 50.7° (1997) |
| 5 | 81.1° | 63.5° | 25% | 94.3° (1999) | 49.8° (1974) |
| 6 | 81.1° | 63.5° | 20% | 93.7° (1998) | 51.1° (1962) |
| 7 | 81.1° | 63.3° | 27% | 93° (1960) | 48.4° (1988) |
| 8 | 79.7° | 63° | 30% | 94.1° (1960) | 47.1° (2024) |
| 9 | 79.3° | 62.2° | 32% | 93.2° (2002) | 47.1° (2024) |
| 10 | 79.3° | 61.9° | 18% | 92.3° (2013) | 49.5° (1969) |
| 11 | 79.3° | 61.5° | 28% | 93.7° (2013) | 50.4° (1967) |
| 12 | 78.8° | 61.5° | 25% | 91° (1991) | 49.3° (1968) |
| 13 | 79.7° | 61.9° | 23% | 92.3° (1991) | 44.6° (1975) |
| 14 | 78.3° | 61.2° | 28% | 90.5° (1991) | 45.1° (1975) |
| 15 | 77.2° | 59.5° | 20% | 90.3° (1991) | 46° (1974) |
| 16 | 76.3° | 60.3° | 25% | 88.5° (1991) | 45.9° (2000) |
| 17 | 77.2° | 59.7° | 23% | 88.3° (2017) | 48° (1981) |
| 18 | 77.7° | 59.9° | 30% | 88.7° (1983) | 48.7° (1984) |
| 19 | 77.5° | 59.9° | 27% | 88.7° (1978) | 45.5° (2012) |
| 20 | 77° | 59.9° | 40% | 90° (2018) | 42.8° (1991) |
| 21 | 75.7° | 59.4° | 35% | 93.6° (2010) | 42.6° (1962) |
| 22 | 74.5° | 58.3° | 28% | 89.1° (2017) | 42.3° (1983) |
| 23 | 73.4° | 56.5° | 37% | 92.1° (2007) | 37.8° (1983) |
| 24 | 73.4° | 55.8° | 33% | 91.8° (2007) | 39.9° (1983) |
| 25 | 73.6° | 56.7° | 37% | 87.6° (2017) | 43.2° (1965) |
| 26 | 73.4° | 56.5° | 35% | 89.2° (2017) | 39.7° (2000) |
| 27 | 73.2° | 56.1° | 32% | 87.1° (2019) | 42.8° (1991) |
| 28 | 72.9° | 55.4° | 17% | 87.1° (2019) | 41° (1984) |
| 29 | 72.9° | 54.1° | 22% | 87.4° (1986) | 41.7° (2003) |
| 30 | 73° | 54.9° | 15% | 88.9° (2019) | 39.9° (1993) |