| Point Forecast: Chester Hill PA 40.9N 78.22W (Elev. 1496 ft) |
Last Update: 2:32 am EDT Jul 14, 2025 |
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| Date | 07/14 | 07/15 | ||||||||||||||||||||||
| Hour (EDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 69 | 68 | 69 | 70 | 74 | 76 | 79 | 79 | 79 | 79 | 79 | 79 | 79 | 79 | 78 | 75 | 72 | 70 | 69 | 67 | 66 | 66 | 66 | 65 |
| Dewpoint (°F) | 68 | 68 | 68 | 70 | 71 | 72 | 72 | 73 | 72 | 71 | 71 | 70 | 70 | 70 | 69 | 69 | 69 | 68 | 67 | 67 | 66 | 66 | 65 | 65 |
| Heat Index (°F) | 76 | 79 | 79 | 79 | 79 | 79 | 79 | 79 | 79 | 78 | 75 | |||||||||||||
| Surface Wind (mph) | 1 | 2 | 1 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 5 | 5 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Wind Dir | S | S | SW | S | S | S | SW | SW | W | S | SW | SW | NW | S | S | S | S | S | SW | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 58 | 63 | 67 | 72 | 71 | 70 | 77 | 85 | 92 | 100 | 100 | 79 | 80 | 92 | 76 | 58 | 62 | 31 | 31 | 28 | 43 | 46 | 52 | 54 |
| Precipitation Potential (%) | 10 | 9 | 7 | 11 | 16 | 22 | 36 | 37 | 40 | 54 | 61 | 47 | 33 | 26 | 25 | 11 | 11 | 10 | 9 | 7 | 7 | 6 | 5 | 6 |
| Relative Humidity (%) | 97 | 100 | 97 | 100 | 90 | 87 | 79 | 82 | 79 | 77 | 77 | 74 | 74 | 74 | 74 | 82 | 90 | 93 | 93 | 100 | 100 | 100 | 97 | 100 |
| Rain | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Chc | Chc | Lkly | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Chc | Chc | Lkly | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/16 | |||||||||||||||||||||||
| Hour (EDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 65 | 65 | 66 | 68 | 73 | 78 | 81 | 83 | 84 | 84 | 85 | 85 | 84 | 83 | 81 | 79 | 76 | 73 | 70 | 69 | 69 | 69 | 68 | 67 |
| Dewpoint (°F) | 64 | 64 | 65 | 67 | 69 | 70 | 71 | 71 | 71 | 70 | 69 | 68 | 68 | 68 | 69 | 69 | 69 | 68 | 68 | 68 | 68 | 68 | 68 | 67 |
| Heat Index (°F) | 78 | 85 | 88 | 89 | 88 | 89 | 88 | 87 | 86 | 84 | 79 | 76 | ||||||||||||
| Surface Wind (mph) | 1 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Wind Dir | NW | N | N | N | N | NE | E | E | E | SE | SE | SE | SE | SE | S | S | S | S | S | S | S | S | S | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 70 | 61 | 65 | 62 | 54 | 44 | 34 | 40 | 45 | 51 | 51 | 51 | 51 | 51 | 51 | 35 | 34 | 32 | 31 | 39 | 46 | 54 | 62 | 69 |
| Precipitation Potential (%) | 5 | 4 | 4 | 8 | 8 | 8 | 8 | 8 | 8 | 26 | 26 | 26 | 26 | 26 | 26 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| Relative Humidity (%) | 97 | 97 | 97 | 97 | 87 | 76 | 72 | 67 | 65 | 63 | 59 | 57 | 59 | 61 | 67 | 72 | 79 | 84 | 93 | 97 | 97 | 97 | 100 | 100 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
