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| Point Forecast: Belfast ME 44.41N 69W (Elev. 154 ft) |
Last Update: 10:36 pm EDT Sep 20, 2020 |
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| Date | 09/20 | 09/21 | ||||||||||||||||||||||
| Hour (EDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 41 | 40 | 40 | 39 | 37 | 35 | 33 | 31 | 34 | 37 | 42 | 47 | 52 | 55 | 57 | 58 | 59 | 61 | 58 | 55 | 51 | 48 | 46 | 44 |
| Dewpoint (°F) | 33 | 32 | 30 | 29 | 29 | 29 | 29 | 30 | 32 | 33 | 34 | 34 | 33 | 33 | 33 | 33 | 34 | 34 | 35 | 37 | 37 | 38 | 38 | 38 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 6 | 5 | 5 | 5 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 |
| Wind Dir | N | N | N | N | N | N | N | N | N | N | N | NE | NE | NE | E | E | E | E | SE | S | S | SW | W | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 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 (%) | 72 | 71 | 68 | 67 | 72 | 78 | 85 | 96 | 92 | 85 | 73 | 60 | 48 | 43 | 40 | 39 | 39 | 36 | 42 | 51 | 59 | 68 | 73 | 79 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/22 | |||||||||||||||||||||||
| Hour (EDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 43 | 41 | 40 | 40 | 39 | 38 | 37 | 36 | 35 | 42 | 50 | 54 | 57 | 59 | 60 | 61 | 61 | 61 | 61 | 59 | 58 | 56 | 56 | 56 |
| Dewpoint (°F) | 38 | 37 | 37 | 36 | 36 | 35 | 35 | 36 | 35 | 36 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 38 | 38 | 39 | 39 | 40 | 41 | 41 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 13 | 13 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| Wind Dir | NW | NW | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 1 | 2 | 4 | 5 | 9 | 12 | 16 | 24 | 32 | 36 | 39 | 43 | 47 | 50 | 54 | 58 | 60 | 63 | 66 | 69 | 72 | 74 | 74 | 75 |
| Precipitation Potential (%) | 0 | 0 | 0 | 3 | 3 | 3 | 3 | 5 | 8 | 6 | 8 | 10 | 12 | 13 | 15 | 17 | 18 | 18 | 19 | 20 | 20 | 21 | 20 | 19 |
| Relative Humidity (%) | 82 | 85 | 89 | 85 | 89 | 89 | 92 | 100 | 100 | 79 | 61 | 52 | 47 | 44 | 42 | 41 | 41 | 42 | 42 | 47 | 49 | 55 | 57 | 57 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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