|
Typical Portage May Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 68.4 °F | |
| Average daily low | 49.7 °F | |
| Average monthly precipitation | 3.9 inches | |
| Average monthly snow | none | |
| Daily chance of precipitation | 40.2% | |
| Daily chance of snow | 0% | |
|
Portage May Weather Records 1893–2024 |
||
|---|---|---|
| Highest temperature | 96 °F | May 12, 1987 |
| Lowest temperature | 23 °F | May 7, 1974 |
| Highest daily low | 74 °F | May 31, 2011 |
| Lowest daily high | 35 °F | May 2, 1940 |
| Hottest average high temperature | 82.8 °F | 1977 |
| Coldest average high temperature | 59.3 °F | 1917 |
| Most daily precipitation | 5.7 inches | May 10, 1996 |
| Most monthly precipitation | 9.7 inches | 1996 |
| Most daily snow | 4.4 inches | May 2, 1929 |
| Most monthly snow | 4.4 inches | 1929 |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| May 1 | 63.2 | 44.7 | 88 | 27 |
| May 2 | 63.5 | 45.0 | 90 | 30 |
| May 3 | 63.8 | 45.3 | 90 | 26 |
| May 4 | 64.0 | 45.5 | 90 | 25 |
| May 5 | 64.2 | 45.6 | 92 | 28 |
| May 6 | 64.5 | 45.9 | 89 | 31 |
| May 7 | 64.9 | 46.3 | 86 | 23 |
| May 8 | 65.3 | 46.6 | 90 | 25 |
| May 9 | 65.8 | 47.0 | 92 | 27 |
| May 10 | 66.1 | 47.3 | 90 | 27 |
| May 11 | 66.3 | 47.6 | 92 | 31 |
| May 12 | 66.6 | 48.0 | 96 | 31 |
| May 13 | 67.0 | 48.4 | 91 | 28 |
| May 14 | 67.5 | 48.8 | 93 | 33 |
| May 15 | 68.0 | 49.2 | 92 | 31 |
| May 16 | 68.4 | 49.5 | 93 | 29 |
| May 17 | 68.8 | 50.0 | 95 | 28 |
| May 18 | 69.2 | 50.3 | 93 | 29 |
| May 19 | 69.5 | 50.6 | 96 | 33 |
| May 20 | 69.8 | 50.9 | 96 | 31 |
| May 21 | 69.9 | 51.1 | 94 | 31 |
| May 22 | 70.1 | 51.2 | 94 | 33 |
| May 23 | 70.3 | 51.4 | 92 | 32 |
| May 24 | 70.4 | 51.7 | 91 | 35 |
| May 25 | 70.7 | 51.9 | 92 | 32 |
| May 26 | 70.9 | 52.2 | 91 | 34 |
| May 27 | 71.2 | 52.6 | 92 | 32 |
| May 28 | 71.6 | 53.0 | 95 | 29 |
| May 29 | 72.1 | 53.5 | 95 | 34 |
| May 30 | 72.4 | 53.9 | 94 | 35 |
| May 31 | 72.7 | 54.2 | 96 | 37 |