Crow Agency, Sunday, 9 August, 11:44
Partly cloudy. Feels like 85°. High 94°, low 63°.
In September, Crow Agency, MT averages a high of 75.4° and a low of 50.9°. About 1.6 inches of precipitation fall over the month (6 wet days). The record high is 104.5° (2022) and the record low 7.3° (1984). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 82.9° | 57.6° | 12% | 99.7° (1983) | 48° (1972) |
| 2 | 83.7° | 57.6° | 13% | 98.2° (2024) | 41.9° (2008) |
| 3 | 82.6° | 56.8° | 8% | 100.2° (2022) | 40.6° (1974) |
| 4 | 82° | 56.1° | 13% | 99.3° (2007) | 36.9° (1962) |
| 5 | 81.7° | 55.8° | 12% | 100.9° (2020) | 41.9° (1962) |
| 6 | 80.6° | 55.8° | 20% | 94.6° (1980) | 42.1° (2025) |
| 7 | 79.7° | 54.9° | 20% | 104.5° (2022) | 41.4° (2020) |
| 8 | 79.7° | 54.5° | 20% | 96.6° (1979) | 34.7° (1962) |
| 9 | 79° | 54° | 17% | 95° (1994) | 32.2° (1962) |
| 10 | 78.4° | 53.6° | 17% | 93.6° (2021) | 39.9° (1964) |
| 11 | 76.5° | 52.3° | 20% | 94.5° (1971) | 32.5° (1989) |
| 12 | 74.5° | 51.8° | 32% | 97.5° (1990) | 30.6° (2014) |
| 13 | 73.6° | 50.7° | 25% | 91.9° (1963) | 34.2° (1970) |
| 14 | 74.5° | 50° | 22% | 95° (2020) | 33.3° (1961) |
| 15 | 76.1° | 50.5° | 18% | 91.9° (2000) | 30.9° (1970) |
| 16 | 75° | 50.7° | 23% | 91.9° (1979) | 29.3° (1965) |
| 17 | 73.6° | 50° | 20% | 91.8° (2009) | 25.2° (1965) |
| 18 | 73.8° | 49.5° | 25% | 92.1° (2021) | 17.4° (1965) |
| 19 | 72.3° | 49.1° | 30% | 93.6° (2009) | 23.9° (1965) |
| 20 | 70° | 47.7° | 20% | 88.7° (1984) | 25.2° (1983) |
| 21 | 69.3° | 46° | 30% | 86.5° (2013) | 22.8° (1983) |
| 22 | 70.2° | 46° | 15% | 88.7° (2007) | 30.4° (1971) |
| 23 | 71.4° | 47.7° | 23% | 93.4° (1992) | 24.3° (1965) |
| 24 | 71.4° | 47.3° | 20% | 90.9° (2020) | 26.8° (1984) |
| 25 | 73.4° | 46.8° | 18% | 94.6° (2015) | 7.3° (1984) |
| 26 | 72.3° | 48.2° | 18% | 97.3° (2015) | 29.1° (1984) |
| 27 | 70.5° | 47.1° | 22% | 90° (1963) | 29.5° (1961) |
| 28 | 71.4° | 45.9° | 18% | 94.1° (2001) | 19.6° (1984) |
| 29 | 71.8° | 47.1° | 10% | 96.6° (2024) | 19.4° (1984) |
| 30 | 71.1° | 46.6° | 15% | 91.6° (1963) | 22.6° (1985) |