Boulder, Tuesday, 6 October, 23:51
Clear. Feels like 43°. High 63°, low 24°.
In June, Boulder, ID averages a high of 53.9° and a low of 33.4°. About 1.9 inches of precipitation fall over the month (10 wet days). The record high is 79° (2015) and the record low 8.8° (2021). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 48.2° | 29.1° | 40% | 65.3° (2001) | 16° (1984) |
| 2 | 48.7° | 30° | 33% | 63.7° (2007) | 18.5° (2018) |
| 3 | 49.3° | 30.4° | 32% | 64.6° (2007) | 17.2° (2011) |
| 4 | 50° | 31.3° | 32% | 64.8° (1977) | 18.7° (1962) |
| 5 | 50.7° | 31.3° | 38% | 70° (1977) | 17.8° (2001) |
| 6 | 49.8° | 30.9° | 40% | 70.3° (1977) | 18.9° (1962) |
| 7 | 49.3° | 30.7° | 50% | 66° (1985) | 12.6° (1995) |
| 8 | 49.3° | 30.7° | 50% | 67.6° (2016) | 16° (1974) |
| 9 | 50.2° | 30.7° | 43% | 67.6° (2015) | 12.9° (2020) |
| 10 | 49.6° | 31.1° | 48% | 68.2° (2013) | 15.8° (2002) |
| 11 | 50.5° | 30.2° | 33% | 65.1° (1979) | 8.8° (2021) |
| 12 | 51.6° | 31.6° | 35% | 66.4° (1979) | 16.7° (1993) |
| 13 | 51.6° | 31.8° | 35% | 68.5° (2021) | 21.7° (1983) |
| 14 | 51.8° | 32° | 30% | 68.7° (2021) | 16.3° (1976) |
| 15 | 52.7° | 32.2° | 30% | 65.5° (1961) | 17.8° (1990) |
| 16 | 53.1° | 32.2° | 40% | 67.8° (1961) | 20.8° (1998) |
| 17 | 53.4° | 32.9° | 35% | 69.4° (1961) | 19.9° (2010) |
| 18 | 54.1° | 33.1° | 37% | 69.1° (1961) | 14° (2020) |
| 19 | 55.6° | 32.9° | 23% | 71.1° (1985) | 17.4° (2024) |
| 20 | 55.6° | 34° | 40% | 72.1° (1961) | 19° (2023) |
| 21 | 56.7° | 34.9° | 27% | 70.3° (1994) | 17.8° (2019) |
| 22 | 57° | 35.2° | 27% | 70.2° (1961) | 18.3° (2019) |
| 23 | 57.9° | 36.3° | 22% | 70.9° (1961) | 22.1° (2025) |
| 24 | 58.6° | 36.7° | 30% | 73.9° (1988) | 23.7° (1993) |
| 25 | 58.8° | 36.9° | 27% | 74.7° (1988) | 23.5° (1966) |
| 26 | 59.7° | 37.8° | 28% | 75.7° (2015) | 21.2° (1976) |
| 27 | 60.1° | 38.5° | 25% | 76.5° (2015) | 23.4° (1998) |
| 28 | 61.2° | 38.3° | 25% | 78.8° (2015) | 23.2° (1969) |
| 29 | 61° | 39.4° | 27% | 79° (2015) | 22.8° (1971) |
| 30 | 61.9° | 39° | 13% | 75.7° (2013) | 16.2° (2020) |