|
Typical Kennewick October Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 65.9 °F | |
| Average daily low | 39.7 °F | |
| Average monthly precipitation | 0.6 inches | |
| Daily chance of precipitation | 20.7% | |
|
Kennewick October Weather Records 1894–2024 |
||
|---|---|---|
| Highest temperature | 90 °F | October 6, 2020 |
| Lowest temperature | 9 °F | October 31, 2002 |
| Highest daily low | 67 °F | October 3, 1947 |
| Lowest daily high | 30 °F | October 31, 1935 |
| Hottest average high temperature | 73.6 °F | 1910 |
| Coldest average high temperature | 59.2 °F | 1957 |
| Most daily precipitation | 1.2 inches | October 29, 1982 |
| Most monthly precipitation | 3.1 inches | 1947 |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| October 1 | 73.7 | 44.3 | 88 | 26 |
| October 2 | 73.3 | 43.9 | 89 | 29 |
| October 3 | 72.9 | 43.6 | 85 | 27 |
| October 4 | 72.5 | 43.3 | 88 | 30 |
| October 5 | 72.1 | 43.2 | 89 | 28 |
| October 6 | 71.7 | 43.0 | 90 | 27 |
| October 7 | 71.2 | 42.8 | 88 | 28 |
| October 8 | 70.8 | 42.5 | 88 | 29 |
| October 9 | 70.2 | 42.3 | 86 | 24 |
| October 10 | 69.6 | 41.9 | 87 | 22 |
| October 11 | 69.0 | 41.5 | 83 | 19 |
| October 12 | 68.4 | 41.2 | 83 | 22 |
| October 13 | 67.7 | 40.9 | 85 | 23 |
| October 14 | 67.1 | 40.5 | 84 | 22 |
| October 15 | 66.5 | 40.1 | 81 | 25 |
| October 16 | 65.8 | 39.7 | 81 | 23 |
| October 17 | 65.2 | 39.4 | 82 | 25 |
| October 18 | 64.7 | 39.0 | 87 | 24 |
| October 19 | 64.2 | 38.7 | 80 | 22 |
| October 20 | 63.7 | 38.4 | 84 | 21 |
| October 21 | 63.1 | 38.1 | 88 | 23 |
| October 22 | 62.5 | 37.7 | 81 | 24 |
| October 23 | 62.0 | 37.4 | 80 | 22 |
| October 24 | 61.5 | 37.2 | 77 | 22 |
| October 25 | 61.0 | 36.9 | 81 | 17 |
| October 26 | 60.5 | 36.6 | 77 | 18 |
| October 27 | 60.0 | 36.4 | 76 | 17 |
| October 28 | 59.4 | 36.0 | 79 | 17 |
| October 29 | 58.8 | 35.8 | 73 | 16 |
| October 30 | 58.4 | 35.7 | 75 | 13 |
| October 31 | 57.9 | 35.5 | 75 | 9 |