| Point Forecast: Lederach PA 40.25N 75.42W (Elev. 91 m) |
Last Update: 4:08 pm EDT Aug 12, 2026 |
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| Date | 08/13 | 08/14 | ||||||||||||||||||||||
| Hour (EDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°C) | 21 | 20 | 20 | 20 | 19 | 20 | 21 | 23 | 25 | 27 | 28 | 29 | 29 | 30 | 29 | 29 | 29 | 28 | 26 | 24 | 24 | 23 | 22 | 22 |
| Dewpoint (°C) | 19 | 19 | 19 | 19 | 19 | 20 | 21 | 21 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| Heat Index (°C) | 25 | 28 | 30 | 31 | 31 | 32 | 31 | 31 | 31 | 29 | 26 | 24 | 24 | |||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 1 | 1 | 2 | 2 | 3 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 6 | 3 | 2 | 1 | 1 | 1 | 0 | 0 |
| Wind Dir | SW | SW | W | W | W | W | W | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | W | NW | NW | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 78 | 76 | 71 | 31 | 34 | 37 | 39 | 38 | 38 | 39 | 44 | 31 | 41 | 33 | 42 | 44 | 47 | 46 | 46 | 52 | 44 | 44 | 40 | 41 |
| Precipitation Potential (%) | 67 | 39 | 10 | 8 | 5 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 4 | 5 | 5 | 4 | 5 | 5 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 90 | 97 | 97 | 97 | 100 | 100 | 100 | 90 | 82 | 74 | 67 | 63 | 61 | 57 | 61 | 59 | 57 | 61 | 67 | 74 | 76 | 81 | 81 | 84 |
| Rain | Lkly | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 08/15 | |||||||||||||||||||||||
| Hour (EDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°C) | 21 | 21 | 19 | 19 | 19 | 19 | 21 | 22 | 24 | 26 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
| Dewpoint (°C) | 18 | 18 | 18 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Heat Index (°C) | 24 | 26 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 26 | 25 | 24 | ||||||||||||
| Surface Wind (mph) | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| Wind Dir | N | N | 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 (%) | 48 | 33 | 46 | 34 | 29 | 27 | 40 | 40 | 40 | 43 | 42 | 41 | 40 | 40 | 40 | 40 | 40 | 40 | 37 | 37 | 37 | 37 | 37 | 37 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 8 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 7 | 7 | 7 | 7 | 7 | 7 |
| Relative Humidity (%) | 84 | 84 | 90 | 87 | 87 | 90 | 87 | 81 | 71 | 64 | 60 | 55 | 53 | 53 | 53 | 53 | 56 | 60 | 64 | 69 | 73 | 79 | 84 | 87 |
| Rain | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
