|
Typical Hanford September Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 91.5 °F | |
| Average daily low | 58.0 °F | |
| Average monthly precipitation | 0.1 inches | |
| Average monthly snow | none | |
| Daily chance of precipitation | 2.2% | |
| Daily chance of snow | 0% | |
|
Hanford September Weather Records 1899–2024 |
||
|---|---|---|
| Highest temperature | 114 °F | September 6, 2022 |
| Lowest temperature | 35 °F | September 26, 1948 |
| Highest daily low | 78 °F | September 10, 2022 |
| Lowest daily high | 60 °F | September 30, 1920 |
| Hottest average high temperature | 98.8 °F | 1922 |
| Coldest average high temperature | 79.9 °F | 1920 |
| Most daily precipitation | 1.2 inches | September 25, 1904 |
| Most monthly precipitation | 2.5 inches | 1904 |
| Most daily snow | none | - |
| Most monthly snow | none | - |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| September 1 | 94.8 | 61.2 | 105 | 40 |
| September 2 | 94.5 | 60.9 | 109 | 48 |
| September 3 | 94.2 | 60.7 | 109 | 47 |
| September 4 | 94.0 | 60.5 | 110 | 48 |
| September 5 | 93.8 | 60.3 | 109 | 48 |
| September 6 | 93.6 | 60.1 | 114 | 45 |
| September 7 | 93.4 | 59.9 | 112 | 40 |
| September 8 | 93.2 | 59.7 | 106 | 43 |
| September 9 | 93.0 | 59.4 | 108 | 40 |
| September 10 | 92.8 | 59.2 | 105 | 40 |
| September 11 | 92.5 | 59.0 | 105 | 42 |
| September 12 | 92.3 | 58.7 | 102 | 43 |
| September 13 | 92.1 | 58.5 | 105 | 44 |
| September 14 | 91.9 | 58.3 | 104 | 44 |
| September 15 | 91.6 | 58.1 | 103 | 40 |
| September 16 | 91.3 | 57.9 | 106 | 43 |
| September 17 | 91.0 | 57.7 | 105 | 43 |
| September 18 | 90.6 | 57.5 | 102 | 45 |
| September 19 | 90.3 | 57.2 | 103 | 43 |
| September 20 | 89.8 | 56.9 | 102 | 42 |
| September 21 | 89.3 | 56.6 | 104 | 40 |
| September 22 | 88.9 | 56.3 | 104 | 41 |
| September 23 | 88.5 | 56.0 | 104 | 42 |
| September 24 | 88.2 | 55.7 | 104 | 44 |
| September 25 | 87.9 | 55.4 | 102 | 38 |
| September 26 | 87.6 | 55.1 | 105 | 35 |
| September 27 | 87.3 | 54.8 | 104 | 35 |
| September 28 | 87.0 | 54.5 | 100 | 40 |
| September 29 | 86.7 | 54.2 | 102 | 41 |
| September 30 | 86.4 | 53.9 | 101 | 36 |