Petersburg, domingo, 9 agosto, 11:15
Parcialmente nublado. Sensación de 85°. Máxima 91°, mínima 70°.
En septiembre, Petersburg, IN tiene una máxima media de 78.8° y una mínima media de 62°. Caen unas 3.2 pulgadas de precipitación (8 días de lluvia). El récord de calor es 96.8° (2011) y el de frío 39.9° (1993). Las normales se calculan sobre los últimos 60 años.
| Día | Máxima | Mínima | Prob. lluvia | Récord máx. | Récord mín. |
|---|---|---|---|---|---|
| 1 | 83.5° | 67.3° | 27% | 96.1° (2011) | 53.1° (1967) |
| 2 | 83.3° | 67.1° | 30% | 95.4° (2011) | 52.7° (1965) |
| 3 | 83.1° | 66.7° | 30% | 96.8° (2011) | 53.8° (1974) |
| 4 | 82.2° | 66.2° | 28% | 96.1° (2007) | 53.4° (1974) |
| 5 | 82° | 65.3° | 27% | 94.3° (1999) | 51.6° (1997) |
| 6 | 82.6° | 65.1° | 15% | 94.8° (1998) | 53.8° (1988) |
| 7 | 82.2° | 65.3° | 25% | 94.6° (1990) | 48.4° (1988) |
| 8 | 81.1° | 64.8° | 22% | 95° (1960) | 50° (1986) |
| 9 | 80.4° | 64° | 37% | 93.9° (2002) | 48.4° (2024) |
| 10 | 80.6° | 63.5° | 18% | 93.4° (1983) | 52.5° (1969) |
| 11 | 80.6° | 63.1° | 28% | 92.7° (2013) | 51.1° (1976) |
| 12 | 80.2° | 63.3° | 25% | 91.6° (1991) | 52° (1968) |
| 13 | 81° | 63.3° | 22% | 92.3° (1980) | 46.6° (1975) |
| 14 | 79.9° | 63.1° | 32% | 90.3° (1991) | 48° (1964) |
| 15 | 78.4° | 61.5° | 20% | 90.5° (1991) | 48.6° (1974) |
| 16 | 77.7° | 62.2° | 32% | 89.4° (1991) | 47.5° (2000) |
| 17 | 78.6° | 61.3° | 22% | 87.8° (1970) | 48.6° (2000) |
| 18 | 78.8° | 61.7° | 27% | 89.8° (1983) | 50.4° (1981) |
| 19 | 79.2° | 61.5° | 23% | 89.4° (1997) | 47.3° (2012) |
| 20 | 78.4° | 61.7° | 35% | 91.8° (2024) | 45.3° (1991) |
| 21 | 77.4° | 61.2° | 28% | 93.2° (2022) | 45.3° (1991) |
| 22 | 76.3° | 60.1° | 28% | 91.2° (2007) | 45.3° (1983) |
| 23 | 74.7° | 58.5° | 33% | 93.2° (2007) | 41.2° (1974) |
| 24 | 74.8° | 57.9° | 37% | 91.6° (2007) | 41.7° (1983) |
| 25 | 75.2° | 58.6° | 32% | 87.6° (2007) | 43.7° (1965) |
| 26 | 74.8° | 58.3° | 33% | 88.3° (1998) | 42.1° (2000) |
| 27 | 74.5° | 57.9° | 35% | 89.2° (1998) | 43.5° (1991) |
| 28 | 74.3° | 57.2° | 18% | 88.7° (2019) | 44.1° (2022) |
| 29 | 74.1° | 55.8° | 23% | 89.6° (2019) | 42.3° (1962) |
| 30 | 74.3° | 56.1° | 20% | 90.3° (2019) | 39.9° (1993) |