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| Point Forecast: Ann Arbor MI 42.27N 83.73W (Elev. 856 ft) |
Last Update: 3:38 pm EDT Sep 29, 2023 |
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| Date | 09/29 | 09/30 | ||||||||||||||||||||||
| Hour (EDT) | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 |
| Temperature (°F) | 69 | 68 | 68 | 67 | 64 | 62 | 61 | 60 | 59 | 58 | 58 | 57 | 56 | 56 | 55 | 56 | 55 | 58 | 62 | 65 | 67 | 70 | 71 | 72 |
| Dewpoint (°F) | 60 | 60 | 60 | 61 | 61 | 60 | 60 | 59 | 59 | 58 | 57 | 56 | 55 | 55 | 55 | 54 | 55 | 57 | 58 | 60 | 60 | 60 | 60 | 59 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 5 | 3 | 3 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 5 | 6 | 6 | 6 | 6 |
| Wind Dir | E | E | E | E | E | E | E | E | ESE | ESE | E | E | NNE | NNE | NNE | NNE | NNE | NE | ENE | E | E | E | ESE | ESE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 73 | 72 | 66 | 57 | 52 | 47 | 42 | 39 | 44 | 44 | 46 | 49 | 52 | 58 | 61 | 59 | 54 | 40 | 33 | 22 | 18 | 17 | 24 | 26 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 74 | 76 | 77 | 80 | 90 | 94 | 96 | 97 | 100 | 98 | 96 | 98 | 96 | 96 | 99 | 96 | 99 | 97 | 88 | 83 | 76 | 69 | 67 | 64 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 10/01 | |||||||||||||||||||||||
| Hour (EDT) | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 |
| Temperature (°F) | 73 | 72 | 71 | 70 | 65 | 63 | 60 | 59 | 58 | 58 | 57 | 57 | 56 | 55 | 55 | 55 | 55 | 59 | 63 | 68 | 70 | 73 | 75 | 76 |
| Dewpoint (°F) | 59 | 59 | 59 | 59 | 60 | 60 | 59 | 58 | 57 | 56 | 56 | 55 | 55 | 54 | 54 | 53 | 55 | 57 | 59 | 60 | 61 | 61 | 61 | 61 |
| Heat Index (°F) | 75 | 76 | ||||||||||||||||||||||
| Surface Wind (mph) | 6 | 6 | 6 | 5 | 6 | 5 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 2 | 3 | 5 | 6 | 6 | 6 | 6 |
| Wind Dir | SE | SE | SE | SSE | SSE | SSE | SSE | S | S | S | WNW | NE | NW | NNW | NNW | N | N | SE | SE | SE | SE | SE | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 23 | 18 | 14 | 12 | 8 | 6 | 6 | 6 | 10 | 15 | 20 | 23 | 25 | 26 | 25 | 24 | 36 | 29 | 22 | 15 | 12 | 8 | 5 | 5 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 62 | 63 | 66 | 69 | 85 | 90 | 96 | 97 | 97 | 96 | 95 | 95 | 95 | 96 | 95 | 93 | 100 | 93 | 86 | 78 | 73 | 67 | 62 | 61 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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