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| Point Forecast: 4 Miles SSE Mc Henry MD 39.51N 79.31W (Elev. 756 m) |
Last Update: 1:32 pm EDT Jun 25, 2022 |
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| Date | 06/25 | 06/26 | ||||||||||||||||||||||
| 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 (°C) | 28 | 27 | 27 | 26 | 23 | 22 | 21 | 19 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 18 | 20 | 22 | 24 | 24 | 26 | 26 | 27 | 27 |
| Dewpoint (°C) | 17 | 17 | 18 | 18 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 18 | 19 | 19 | 19 | 19 | 19 | 19 |
| Heat Index (°C) | 28 | 28 | 28 | 26 | 24 | 24 | 26 | 26 | 28 | 28 | ||||||||||||||
| Surface Wind (mph) | 5 | 5 | 6 | 6 | 7 | 6 | 6 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 |
| Wind Dir | S | S | S | SE | SE | SE | SE | SE | SE | S | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 21 | 14 | 11 | 11 | 14 | 12 | 18 | 19 | 25 | 26 | 13 | 17 | 25 | 35 | 44 | 41 | 35 | 46 | 43 | 52 | 65 | 68 | 65 | 44 |
| Precipitation Potential (%) | 5 | 5 | 5 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 18 | 18 | 18 | 18 | 18 | 18 | 35 | 35 |
| Relative Humidity (%) | 53 | 54 | 58 | 60 | 69 | 73 | 78 | 84 | 87 | 90 | 87 | 90 | 90 | 90 | 90 | 90 | 84 | 79 | 74 | 74 | 69 | 67 | 65 | 65 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc |
| Date | 06/27 | |||||||||||||||||||||||
| 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 (°C) | 26 | 26 | 24 | 23 | 22 | 21 | 21 | 20 | 19 | 19 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 17 | 17 | 18 | 19 | 21 | 21 | 22 |
| Dewpoint (°C) | 20 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 14 | 13 | 13 |
| Heat Index (°C) | 26 | 26 | 24 | |||||||||||||||||||||
| Surface Wind (mph) | 7 | 7 | 6 | 6 | 5 | 5 | 6 | 6 | 7 | 7 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 6 | 7 | 7 | 7 | 8 | 8 | 8 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | W | W | W | W | W | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 61 | 72 | 68 | 74 | 80 | 81 | 84 | 85 | 86 | 88 | 89 | 89 | 89 | 89 | 86 | 81 | 78 | 75 | 70 | 67 | 60 | 47 | 40 | 36 |
| Precipitation Potential (%) | 35 | 35 | 35 | 35 | 59 | 59 | 59 | 59 | 59 | 59 | 72 | 72 | 72 | 72 | 72 | 72 | 17 | 17 | 17 | 17 | 17 | 17 | 6 | 6 |
| Relative Humidity (%) | 69 | 69 | 74 | 76 | 81 | 87 | 87 | 90 | 93 | 97 | 100 | 97 | 100 | 100 | 100 | 100 | 100 | 97 | 93 | 84 | 75 | 66 | 61 | 57 |
| Rain | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- |
| Thunder | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- |
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