|
Typical Kennewick May Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 76.2 °F | |
| Average daily low | 47.1 °F | |
| Average monthly precipitation | 0.8 inches | |
| Daily chance of precipitation | 22.2% | |
|
Kennewick May Weather Records 1894–2024 |
||
|---|---|---|
| Highest temperature | 104 °F | May 30, 1983 |
| Lowest temperature | 26 °F | May 1, 1905 |
| Highest daily low | 73 °F | May 29, 1934 |
| Lowest daily high | 50 °F | May 1, 1915 |
| Hottest average high temperature | 83.4 °F | 1924 |
| Coldest average high temperature | 67.8 °F | 1977 |
| Most daily precipitation | 1.2 inches | May 16, 1994 |
| Most monthly precipitation | 2.3 inches | 1962 |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| May 1 | 72.1 | 42.6 | 92 | 26 |
| May 2 | 72.4 | 43.0 | 90 | 29 |
| May 3 | 72.7 | 43.3 | 91 | 31 |
| May 4 | 73.0 | 43.7 | 94 | 30 |
| May 5 | 73.2 | 44.0 | 95 | 28 |
| May 6 | 73.4 | 44.3 | 93 | 30 |
| May 7 | 73.6 | 44.6 | 95 | 30 |
| May 8 | 73.8 | 44.8 | 97 | 29 |
| May 9 | 74.1 | 45.0 | 98 | 27 |
| May 10 | 74.4 | 45.3 | 97 | 30 |
| May 11 | 74.7 | 45.6 | 97 | 30 |
| May 12 | 75.0 | 45.9 | 97 | 31 |
| May 13 | 75.3 | 46.2 | 100 | 32 |
| May 14 | 75.6 | 46.5 | 101 | 30 |
| May 15 | 75.9 | 46.8 | 97 | 33 |
| May 16 | 76.2 | 47.2 | 96 | 33 |
| May 17 | 76.5 | 47.5 | 100 | 33 |
| May 18 | 76.8 | 47.8 | 99 | 31 |
| May 19 | 77.1 | 48.1 | 98 | 32 |
| May 20 | 77.4 | 48.3 | 98 | 34 |
| May 21 | 77.7 | 48.7 | 95 | 33 |
| May 22 | 77.9 | 49.0 | 98 | 34 |
| May 23 | 78.0 | 49.3 | 101 | 35 |
| May 24 | 78.2 | 49.6 | 98 | 32 |
| May 25 | 78.4 | 49.9 | 98 | 32 |
| May 26 | 78.5 | 50.1 | 100 | 35 |
| May 27 | 78.6 | 50.3 | 96 | 35 |
| May 28 | 78.8 | 50.5 | 96 | 39 |
| May 29 | 78.9 | 50.7 | 103 | 32 |
| May 30 | 79.1 | 50.9 | 104 | 37 |
| May 31 | 79.2 | 51.0 | 104 | 35 |