|
Typical McKinney January Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 56.1 °F | |
| Average daily low | 33.8 °F | |
| Average monthly precipitation | 2.8 inches | |
| Daily chance of precipitation | 23.4% | |
|
McKinney January Weather Records 1903–2024 |
||
|---|---|---|
| Highest temperature | 87 °F | January 23, 1943 |
| Lowest temperature | -7 °F | January 18, 1930 |
| Highest daily low | 68 °F | January 25, 1950 |
| Lowest daily high | 17 °F | January 10, 1962 |
| Hottest average high temperature | 69.6 °F | 1923 |
| Coldest average high temperature | 41.7 °F | 1979 |
| Most daily precipitation | 4.2 inches | January 22, 1932 |
| Most monthly precipitation | 11.9 inches | 1932 |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| January 1 | 55.6 | 34.0 | 81 | 8 |
| January 2 | 55.6 | 34.0 | 76 | 5 |
| January 3 | 55.5 | 33.9 | 82 | 11 |
| January 4 | 55.4 | 33.8 | 83 | 6 |
| January 5 | 55.3 | 33.6 | 79 | 6 |
| January 6 | 55.4 | 33.6 | 79 | 6 |
| January 7 | 55.5 | 33.7 | 80 | 10 |
| January 8 | 55.5 | 33.8 | 83 | 7 |
| January 9 | 55.6 | 33.9 | 80 | 8 |
| January 10 | 55.7 | 33.8 | 79 | 6 |
| January 11 | 55.7 | 33.8 | 82 | 2 |
| January 12 | 55.8 | 33.9 | 82 | 1 |
| January 13 | 55.8 | 33.8 | 84 | 8 |
| January 14 | 55.9 | 33.9 | 78 | 4 |
| January 15 | 56.0 | 33.9 | 80 | 9 |
| January 16 | 56.1 | 33.8 | 82 | 8 |
| January 17 | 56.3 | 33.9 | 80 | 1 |
| January 18 | 56.4 | 33.9 | 79 | -7 |
| January 19 | 56.4 | 33.9 | 83 | 4 |
| January 20 | 56.6 | 34.1 | 80 | 5 |
| January 21 | 56.6 | 34.2 | 80 | 6 |
| January 22 | 56.7 | 34.3 | 79 | 0 |
| January 23 | 56.8 | 34.5 | 87 | 4 |
| January 24 | 56.9 | 34.6 | 83 | 4 |
| January 25 | 57.0 | 34.7 | 83 | 10 |
| January 26 | 57.1 | 34.7 | 81 | 8 |
| January 27 | 57.2 | 34.7 | 83 | 10 |
| January 28 | 57.3 | 34.8 | 84 | 12 |
| January 29 | 57.3 | 35.0 | 80 | 8 |
| January 30 | 57.4 | 35.0 | 83 | 7 |
| January 31 | 57.6 | 35.1 | 80 | -1 |