Stone Park, domingo, 9 agosto, 02:03
Despejado. Sensación de 67°. Máxima 84°, mínima 64°.
En septiembre, Stone Park, IL tiene una máxima media de 73.7° y una mínima media de 59°. Caen unas 3.1 pulgadas de precipitación (9 días de lluvia). El récord de calor es 94.3° (2013) y el de frío 36.1° (1974). Las normales se calculan sobre los últimos 60 años.
| Día | Máxima | Mínima | Prob. lluvia | Récord máx. | Récord mín. |
|---|---|---|---|---|---|
| 1 | 78.6° | 63.9° | 32% | 93.9° (2011) | 51.1° (2009) |
| 2 | 79° | 64° | 22% | 92.1° (2008) | 47.8° (2017) |
| 3 | 78.8° | 64° | 28% | 93.9° (2023) | 50.9° (1974) |
| 4 | 77.7° | 63° | 32% | 92.3° (2023) | 48.7° (2025) |
| 5 | 77.7° | 62.4° | 23% | 90° (2023) | 52.2° (2010) |
| 6 | 77.4° | 62.6° | 38% | 91.9° (1990) | 48.9° (2025) |
| 7 | 77.7° | 62.1° | 28% | 92.3° (1960) | 47.3° (2025) |
| 8 | 75.9° | 61.9° | 33% | 91.9° (1978) | 47.1° (1986) |
| 9 | 75.6° | 61.3° | 27% | 92.7° (2013) | 49.6° (1986) |
| 10 | 76.5° | 60.6° | 25% | 94.3° (2013) | 49.6° (2008) |
| 11 | 75.9° | 60.6° | 32% | 90.5° (2005) | 46.4° (1993) |
| 12 | 76.1° | 60.4° | 30% | 90° (2005) | 45.9° (2014) |
| 13 | 75.4° | 60.4° | 33% | 92.1° (2005) | 43.3° (2014) |
| 14 | 74.1° | 59.5° | 30% | 86.7° (1991) | 43.2° (1975) |
| 15 | 72.9° | 59° | 20% | 87.6° (2024) | 45.3° (2007) |
| 16 | 72.5° | 58.5° | 25% | 88° (2024) | 47.1° (2007) |
| 17 | 73.8° | 59° | 37% | 88.2° (1988) | 45.9° (2014) |
| 18 | 73.9° | 58.6° | 27% | 86.7° (2025) | 47.1° (1973) |
| 19 | 73.8° | 59.5° | 38% | 88.7° (2024) | 43° (2020) |
| 20 | 73.4° | 58.3° | 42% | 89.8° (2017) | 43.5° (1991) |
| 21 | 72.1° | 57.7° | 30% | 91° (2017) | 43.2° (1991) |
| 22 | 70.3° | 56.7° | 45% | 90.3° (2017) | 39.2° (1995) |
| 23 | 68.7° | 54.3° | 28% | 91.6° (2017) | 36.1° (1974) |
| 24 | 69.3° | 55° | 25% | 89.6° (2007) | 43° (1990) |
| 25 | 70° | 55° | 35% | 89.2° (2017) | 43.3° (2001) |
| 26 | 70° | 55° | 32% | 87.6° (2017) | 43.5° (1984) |
| 27 | 69.3° | 54.9° | 23% | 85.5° (2021) | 41.5° (1991) |
| 28 | 67.5° | 54.3° | 23% | 84° (1971) | 42.6° (1975) |
| 29 | 68° | 52.9° | 30% | 87.1° (2025) | 37.9° (1967) |
| 30 | 69.1° | 53.4° | 20% | 85.3° (1971) | 36.3° (1993) |