Blackhawk, domingo, 9 agosto, 09:25
Nublado. Sensación de 72°. Máxima 88°, mínima 62°.
En septiembre, Blackhawk, SD tiene una máxima media de 71.8° y una mínima media de 50.8°. Caen unas 1.5 pulgadas de precipitación (7 días de lluvia). El récord de calor es 99° (2020) y el de frío 22.6° (1984). Las normales se calculan sobre los últimos 60 años.
| Día | Máxima | Mínima | Prob. lluvia | Récord máx. | Récord mín. |
|---|---|---|---|---|---|
| 1 | 77.5° | 56.7° | 22% | 95° (2012) | 42.8° (1974) |
| 2 | 78.6° | 57.6° | 18% | 96.4° (1960) | 39.7° (1974) |
| 3 | 78.4° | 56.3° | 20% | 94.6° (2024) | 38.3° (1974) |
| 4 | 77.7° | 56.3° | 28% | 97.3° (1960) | 39.9° (1962) |
| 5 | 78.1° | 56.3° | 18% | 99° (2020) | 37.4° (1965) |
| 6 | 77° | 54.9° | 23% | 96.6° (1978) | 39.6° (2025) |
| 7 | 75.9° | 54.5° | 18% | 96.8° (2022) | 38.1° (1986) |
| 8 | 75° | 53.6° | 13% | 89.1° (1979) | 36.3° (2020) |
| 9 | 74.5° | 53.1° | 15% | 93.2° (1979) | 29.1° (2020) |
| 10 | 74.8° | 53.1° | 23% | 93.4° (1998) | 32° (1962) |
| 11 | 72.9° | 52.9° | 30% | 89.2° (2025) | 30.4° (1989) |
| 12 | 71.6° | 52° | 42% | 92.1° (2004) | 23.5° (2014) |
| 13 | 69.4° | 50° | 27% | 89.8° (2017) | 31.5° (1970) |
| 14 | 70.3° | 49.8° | 32% | 90.9° (2020) | 28.8° (1993) |
| 15 | 71.2° | 50.4° | 33% | 90.7° (2019) | 32.2° (1970) |
| 16 | 71.8° | 50° | 12% | 89.2° (2019) | 29.1° (1965) |
| 17 | 71.4° | 50.5° | 30% | 88.9° (2000) | 26.1° (1965) |
| 18 | 70.3° | 49.6° | 25% | 90.9° (1998) | 29.1° (1965) |
| 19 | 69.6° | 49.1° | 28% | 87.6° (2022) | 29.1° (1991) |
| 20 | 67.8° | 47.7° | 13% | 86.9° (1960) | 28.4° (1965) |
| 21 | 65.7° | 46.2° | 27% | 82.2° (2015) | 24.4° (1995) |
| 22 | 66.4° | 46.2° | 17% | 89.2° (2007) | 25.2° (1995) |
| 23 | 67.1° | 46.4° | 27% | 87.8° (1992) | 25.7° (1965) |
| 24 | 68.2° | 46.9° | 20% | 90.9° (2020) | 29.1° (1984) |
| 25 | 69.6° | 46.9° | 25% | 86.4° (2014) | 26.6° (1984) |
| 26 | 70.5° | 47.8° | 10% | 94.1° (2024) | 27° (1972) |
| 27 | 67.3° | 47.3° | 17% | 84.4° (2021) | 28° (1984) |
| 28 | 67.8° | 46.8° | 18% | 88.3° (2025) | 22.6° (1984) |
| 29 | 67.6° | 47.7° | 18% | 95.5° (2024) | 24.3° (1985) |
| 30 | 69.3° | 47.3° | 15% | 87.3° (1989) | 22.6° (1985) |