|
Typical Boise October Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 64.8 °F | |
| Average daily low | 41.0 °F | |
| Average monthly precipitation | 0.8 inches | |
| Average monthly snow | 0.1 inches | |
| Daily chance of precipitation | 19.4% | |
| Daily chance of snow | 0.32% | |
|
Boise October Weather Records 1911–2024 |
||
|---|---|---|
| Highest temperature | 94 °F | October 1, 1997 |
| Lowest temperature | 11 °F | October 29, 1971 |
| Highest daily low | 67 °F | October 1, 1992 |
| Lowest daily high | 33 °F | October 30, 2002 |
| Hottest average high temperature | 75.2 °F | 1988 |
| Coldest average high temperature | 55.9 °F | 1946 |
| Most daily precipitation | 1.3 inches | October 7, 1916 |
| Most monthly precipitation | 2.6 inches | 2000 |
| Most daily snow | 3.0 inches | October 29, 1919 |
| Most monthly snow | 4.5 inches | 1919 |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| October 1 | 72.4 | 46.4 | 94 | 29 |
| October 2 | 72.1 | 46.0 | 90 | 28 |
| October 3 | 71.7 | 45.6 | 91 | 28 |
| October 4 | 71.3 | 45.2 | 88 | 26 |
| October 5 | 70.9 | 45.0 | 86 | 23 |
| October 6 | 70.6 | 44.8 | 87 | 24 |
| October 7 | 70.2 | 44.4 | 86 | 24 |
| October 8 | 69.7 | 44.1 | 87 | 27 |
| October 9 | 69.2 | 43.8 | 90 | 18 |
| October 10 | 68.6 | 43.4 | 90 | 23 |
| October 11 | 68.1 | 43.0 | 87 | 22 |
| October 12 | 67.5 | 42.7 | 82 | 25 |
| October 13 | 66.9 | 42.2 | 88 | 20 |
| October 14 | 66.2 | 41.8 | 86 | 21 |
| October 15 | 65.5 | 41.4 | 87 | 21 |
| October 16 | 64.8 | 40.9 | 89 | 22 |
| October 17 | 64.2 | 40.4 | 83 | 26 |
| October 18 | 63.7 | 40.1 | 82 | 22 |
| October 19 | 63.2 | 39.7 | 81 | 24 |
| October 20 | 62.8 | 39.4 | 84 | 20 |
| October 21 | 62.2 | 39.0 | 84 | 20 |
| October 22 | 61.6 | 38.7 | 84 | 20 |
| October 23 | 61.1 | 38.4 | 79 | 18 |
| October 24 | 60.6 | 38.1 | 79 | 18 |
| October 25 | 60.1 | 37.8 | 83 | 16 |
| October 26 | 59.7 | 37.5 | 79 | 17 |
| October 27 | 59.2 | 37.3 | 81 | 17 |
| October 28 | 58.6 | 36.9 | 78 | 20 |
| October 29 | 58.0 | 36.6 | 77 | 11 |
| October 30 | 57.5 | 36.4 | 78 | 16 |
| October 31 | 56.9 | 36.1 | 74 | 13 |