Black Creek, Sunday, 9 August, 09:08
Heavy rain. Feels like 68°. High 79°, low 62°.
In September, Black Creek, WI averages a high of 70° and a low of 54.4°. About 3.1 inches of precipitation fall over the month (9 wet days). The record high is 95.4° (2023) and the record low 31.1° (1993). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 75.4° | 59.4° | 27% | 88° (2008) | 45° (1994) |
| 2 | 75.6° | 59.4° | 33% | 90.7° (2008) | 42.4° (1974) |
| 3 | 74.8° | 59.2° | 28% | 95.4° (2023) | 42.1° (1974) |
| 4 | 74.7° | 58.6° | 23% | 93.7° (2023) | 41.2° (1974) |
| 5 | 73.9° | 58.1° | 27% | 89.6° (2023) | 44.2° (1962) |
| 6 | 73.9° | 58.5° | 33% | 88° (1960) | 42.4° (1962) |
| 7 | 73.6° | 57.9° | 35% | 88.3° (1960) | 43.2° (2025) |
| 8 | 72.3° | 57° | 23% | 86.7° (2002) | 45.1° (2017) |
| 9 | 72.5° | 56.1° | 25% | 88° (1983) | 42.4° (1975) |
| 10 | 72° | 55.9° | 28% | 88.2° (2013) | 42.4° (2020) |
| 11 | 72.7° | 56.3° | 28% | 87.1° (2005) | 39.6° (2020) |
| 12 | 72° | 56.1° | 38% | 85.8° (2005) | 39.2° (1964) |
| 13 | 71.1° | 56.7° | 33% | 87.3° (1998) | 41° (1975) |
| 14 | 69.8° | 54.7° | 35% | 83.5° (2024) | 40.5° (1975) |
| 15 | 69.3° | 54.3° | 30% | 85.5° (2024) | 39° (1964) |
| 16 | 69.6° | 54.1° | 22% | 85.8° (2024) | 38.1° (1964) |
| 17 | 70.3° | 54.3° | 32% | 86.2° (2018) | 41.7° (2011) |
| 18 | 70.2° | 54.1° | 32% | 82.4° (1988) | 40.3° (2020) |
| 19 | 69.8° | 54.7° | 48% | 84.7° (2024) | 39.6° (1991) |
| 20 | 68.9° | 54° | 42% | 83.7° (2022) | 35.6° (1991) |
| 21 | 67.3° | 52.9° | 40% | 84.7° (2024) | 39.2° (1999) |
| 22 | 66° | 51.6° | 33% | 88.7° (2017) | 34.2° (1974) |
| 23 | 65.5° | 50° | 33% | 88.2° (2017) | 32.4° (1995) |
| 24 | 66.2° | 50.4° | 25% | 86.4° (2017) | 35.1° (1976) |
| 25 | 66.6° | 50.9° | 38% | 86.7° (2017) | 35.8° (2000) |
| 26 | 66.7° | 50.9° | 30% | 82.8° (1998) | 36.3° (1975) |
| 27 | 65.3° | 50.2° | 32% | 79.9° (1987) | 31.8° (1991) |
| 28 | 64° | 48.6° | 27% | 79° (1971) | 33.1° (1991) |
| 29 | 63.9° | 48.6° | 28% | 80.2° (2025) | 32.7° (1984) |
| 30 | 64.8° | 48.9° | 23% | 82.4° (1971) | 31.1° (1993) |