|
Typical Portland March Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 56.2 °F | |
| Average daily low | 39.6 °F | |
| Average monthly precipitation | 4.0 inches | |
| Average monthly snow | 0.1 inches | |
| Daily chance of precipitation | 57.3% | |
| Daily chance of snow | 0.97% | |
|
Portland March Weather Records 1871–2024 |
||
|---|---|---|
| Highest temperature | 83 °F | March 28, 1930 |
| Lowest temperature | 19 °F | March 3, 1989 |
| Highest daily low | 58 °F | March 11, 2007 |
| Lowest daily high | 26 °F | March 2, 1896 |
| Hottest average high temperature | 64.0 °F | 1934 |
| Coldest average high temperature | 45.7 °F | 1897 |
| Most daily precipitation | 2.4 inches | March 25, 1916 |
| Most monthly precipitation | 12.8 inches | 1873 |
| Most daily snow | 7.6 inches | March 8, 1951 |
| Most monthly snow | 12.9 inches | 1951 |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| March 1 | 53.3 | 37.8 | 68 | 22 |
| March 2 | 53.4 | 37.9 | 70 | 20 |
| March 3 | 53.5 | 38.0 | 67 | 19 |
| March 4 | 53.7 | 38.0 | 70 | 25 |
| March 5 | 53.9 | 38.1 | 71 | 19 |
| March 6 | 54.2 | 38.2 | 74 | 28 |
| March 7 | 54.4 | 38.3 | 72 | 25 |
| March 8 | 54.5 | 38.4 | 72 | 26 |
| March 9 | 54.7 | 38.5 | 77 | 24 |
| March 10 | 54.9 | 38.7 | 76 | 22 |
| March 11 | 55.1 | 38.9 | 75 | 24 |
| March 12 | 55.3 | 39.0 | 76 | 22 |
| March 13 | 55.5 | 39.2 | 74 | 24 |
| March 14 | 55.7 | 39.3 | 76 | 26 |
| March 15 | 56.0 | 39.4 | 77 | 24 |
| March 16 | 56.3 | 39.6 | 80 | 27 |
| March 17 | 56.5 | 39.7 | 76 | 24 |
| March 18 | 56.7 | 39.8 | 77 | 28 |
| March 19 | 56.9 | 40.0 | 76 | 25 |
| March 20 | 57.0 | 40.1 | 73 | 28 |
| March 21 | 57.2 | 40.2 | 79 | 28 |
| March 22 | 57.3 | 40.4 | 78 | 27 |
| March 23 | 57.5 | 40.6 | 73 | 31 |
| March 24 | 57.6 | 40.7 | 72 | 29 |
| March 25 | 57.8 | 40.8 | 74 | 29 |
| March 26 | 57.9 | 41.0 | 78 | 31 |
| March 27 | 57.9 | 41.1 | 77 | 27 |
| March 28 | 58.1 | 41.1 | 83 | 28 |
| March 29 | 58.2 | 41.2 | 82 | 23 |
| March 30 | 58.3 | 41.3 | 77 | 24 |
| March 31 | 58.4 | 41.4 | 77 | 29 |