|
Typical Harlingen March Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 80.7 °F | |
| Average daily low | 59.4 °F | |
| Average monthly precipitation | 1.4 inches | |
| Daily chance of precipitation | 19.6% | |
|
Harlingen March Weather Records 1911–2024 |
||
|---|---|---|
| Highest temperature | 104 °F | March 28, 1984 |
| Lowest temperature | 29 °F | March 2, 1980 |
| Highest daily low | 77 °F | March 31, 2016 |
| Lowest daily high | 36 °F | March 12, 1948 |
| Hottest average high temperature | 87.4 °F | 1945 |
| Coldest average high temperature | 69.8 °F | 1915 |
| Most daily precipitation | 2.5 inches | March 8, 1938 |
| Most monthly precipitation | 5.2 inches | 1997 |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| March 1 | 78.1 | 56.5 | 101 | 30 |
| March 2 | 78.2 | 56.6 | 97 | 29 |
| March 3 | 78.3 | 56.8 | 95 | 29 |
| March 4 | 78.5 | 57.1 | 95 | 30 |
| March 5 | 78.7 | 57.4 | 98 | 33 |
| March 6 | 78.9 | 57.4 | 98 | 32 |
| March 7 | 79.0 | 57.3 | 97 | 34 |
| March 8 | 79.0 | 57.3 | 91 | 34 |
| March 9 | 79.2 | 57.5 | 93 | 34 |
| March 10 | 79.3 | 57.7 | 90 | 35 |
| March 11 | 79.4 | 57.9 | 97 | 32 |
| March 12 | 79.6 | 58.1 | 100 | 32 |
| March 13 | 79.8 | 58.5 | 102 | 32 |
| March 14 | 80.1 | 58.8 | 96 | 29 |
| March 15 | 80.4 | 59.1 | 100 | 37 |
| March 16 | 80.5 | 59.3 | 95 | 33 |
| March 17 | 80.7 | 59.4 | 96 | 34 |
| March 18 | 80.9 | 59.7 | 98 | 35 |
| March 19 | 81.2 | 60.1 | 93 | 34 |
| March 20 | 81.4 | 60.4 | 99 | 37 |
| March 21 | 81.6 | 60.7 | 95 | 36 |
| March 22 | 81.7 | 60.8 | 95 | 37 |
| March 23 | 81.8 | 60.9 | 99 | 39 |
| March 24 | 82.0 | 61.0 | 102 | 37 |
| March 25 | 82.2 | 61.2 | 102 | 39 |
| March 26 | 82.5 | 61.4 | 103 | 37 |
| March 27 | 82.8 | 61.7 | 101 | 38 |
| March 28 | 83.1 | 62.0 | 104 | 40 |
| March 29 | 83.3 | 62.1 | 100 | 41 |
| March 30 | 83.4 | 62.3 | 99 | 35 |
| March 31 | 83.6 | 62.4 | 101 | 35 |