Summit, domingo, 9 agosto, 06:44
Despejado. Sensación de 68°. Máxima 84°, mínima 64°.
En octubre, Summit, IL tiene una máxima media de 61.6° y una mínima media de 47.8°. Caen unas 3.3 pulgadas de precipitación (10 días de lluvia). El récord de calor es 89.2° (2025) y el de frío 25.7° (1962). Las normales se calculan sobre los últimos 60 años.
| Día | Máxima | Mínima | Prob. lluvia | Récord máx. | Récord mín. |
|---|---|---|---|---|---|
| 1 | 69.3° | 53.8° | 20% | 86° (2019) | 40.1° (2003) |
| 2 | 68.7° | 53.8° | 32% | 83.7° (1971) | 36.5° (2003) |
| 3 | 67.6° | 53.6° | 42% | 89.2° (2025) | 34.3° (1974) |
| 4 | 66.6° | 52.5° | 33% | 85.6° (2005) | 39° (1989) |
| 5 | 66.6° | 51.4° | 27% | 84.7° (2007) | 34.3° (2020) |
| 6 | 66° | 51.6° | 33% | 86.4° (2007) | 38.5° (1966) |
| 7 | 64.6° | 50.2° | 28% | 86.7° (2007) | 33.6° (2001) |
| 8 | 65.7° | 50.7° | 33% | 86.2° (2007) | 33.8° (2022) |
| 9 | 64.8° | 50.4° | 27% | 81.9° (2018) | 35.1° (2000) |
| 10 | 63.7° | 49.1° | 22% | 81.7° (2010) | 35.4° (1964) |
| 11 | 64.4° | 49.1° | 25% | 82.6° (2024) | 33.3° (2009) |
| 12 | 63.7° | 49.6° | 35% | 80.1° (1995) | 33.3° (2006) |
| 13 | 63° | 48.4° | 35% | 83.1° (1975) | 30.7° (2018) |
| 14 | 62.6° | 48.7° | 40% | 81.3° (1975) | 33.8° (1979) |
| 15 | 61.7° | 48.4° | 40% | 81.1° (1968) | 34.7° (2006) |
| 16 | 59.7° | 47.5° | 32% | 81.1° (1963) | 34.7° (2018) |
| 17 | 60.3° | 46.4° | 32% | 79.9° (2016) | 34.3° (2004) |
| 18 | 59.4° | 45.3° | 35% | 77.2° (2007) | 30.6° (2018) |
| 19 | 58.5° | 45.5° | 37% | 77.9° (1971) | 30.7° (1992) |
| 20 | 59.7° | 45° | 30% | 79.5° (2003) | 30° (1972) |
| 21 | 60.1° | 46.2° | 28% | 79.3° (2024) | 26.1° (2018) |
| 22 | 59.7° | 45.5° | 28% | 79.2° (1963) | 29.8° (1976) |
| 23 | 59.4° | 45.7° | 33% | 79.3° (1963) | 31.6° (1976) |
| 24 | 57.9° | 45.9° | 38% | 78.8° (1963) | 26.1° (1981) |
| 25 | 57.2° | 44.4° | 32% | 75.2° (1963) | 31.3° (1962) |
| 26 | 56.3° | 44.2° | 32% | 79° (1963) | 25.7° (1962) |
| 27 | 56.3° | 43.5° | 37% | 74.5° (2014) | 30.2° (1980) |
| 28 | 55.8° | 43.2° | 20% | 73.6° (1999) | 28.4° (1976) |
| 29 | 55.8° | 42.8° | 20% | 79.3° (2024) | 29.1° (1980) |
| 30 | 57.6° | 43.7° | 28% | 77.7° (2024) | 28.4° (1988) |
| 31 | 56.1° | 44.2° | 42% | 73.8° (1974) | 26.4° (2023) |