Rib Lake, Saturday, 8 August, 23:43
Clear. Feels like 60°. High 77°, low 55°.
In September, Rib Lake, WI averages a high of 66.5° and a low of 51.6°. About 3.8 inches of precipitation fall over the month (11 wet days). The record high is 90.5° (2023) and the record low 30° (1974). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 72.5° | 56.5° | 30% | 86.9° (2011) | 41.5° (1974) |
| 2 | 72.1° | 56.8° | 42% | 84.7° (1983) | 41.9° (1974) |
| 3 | 71.2° | 56.7° | 30% | 90.5° (2023) | 38.8° (1974) |
| 4 | 71.4° | 55.8° | 32% | 90.1° (2023) | 39.7° (2025) |
| 5 | 70.9° | 55.6° | 32% | 86° (2023) | 41.5° (1962) |
| 6 | 70.7° | 55.6° | 32% | 86.5° (1960) | 42.8° (2025) |
| 7 | 70.2° | 55.2° | 40% | 86.7° (2002) | 40.5° (2025) |
| 8 | 68.9° | 54° | 30% | 84.9° (2002) | 41.9° (2025) |
| 9 | 69.4° | 53.4° | 40% | 84.6° (2002) | 39.9° (2020) |
| 10 | 68.7° | 53.2° | 33% | 84.7° (2005) | 36.7° (2020) |
| 11 | 69.3° | 53.6° | 25% | 85.5° (2005) | 38.7° (2020) |
| 12 | 68° | 53.2° | 40% | 82.9° (2011) | 37.8° (1964) |
| 13 | 67.5° | 53.6° | 33% | 83.7° (1998) | 34.7° (2014) |
| 14 | 65.8° | 51.6° | 37% | 80.2° (2017) | 40.1° (1975) |
| 15 | 65.7° | 51.4° | 23% | 82.6° (2018) | 34.9° (2007) |
| 16 | 66.7° | 51.4° | 32% | 81.1° (2024) | 39° (1986) |
| 17 | 66.7° | 51.4° | 30% | 82.8° (2018) | 39.7° (1980) |
| 18 | 67.1° | 51.8° | 33% | 79.5° (1988) | 36.3° (2020) |
| 19 | 66.9° | 52° | 53% | 80.6° (1985) | 34.7° (1991) |
| 20 | 64.8° | 50.9° | 47% | 80.1° (2022) | 32.2° (1991) |
| 21 | 63.3° | 49.6° | 45% | 80.6° (2024) | 35.2° (1999) |
| 22 | 61.7° | 48.4° | 42% | 84.2° (2017) | 30° (1974) |
| 23 | 62.2° | 47.3° | 30% | 83.7° (2017) | 30.6° (1974) |
| 24 | 63.1° | 47.7° | 38% | 83.5° (2017) | 34.2° (1989) |
| 25 | 63° | 47.7° | 43% | 77.7° (2017) | 33.4° (1985) |
| 26 | 62.8° | 48° | 40% | 77.2° (2008) | 32.5° (1965) |
| 27 | 61.7° | 47.8° | 27% | 78.6° (1987) | 30.9° (1991) |
| 28 | 61° | 45.7° | 38% | 79° (2024) | 31.5° (2022) |
| 29 | 60.6° | 45.9° | 40% | 77.7° (2025) | 30.9° (2018) |
| 30 | 61.9° | 46.4° | 28% | 78.6° (2019) | 31.1° (1993) |