| Point Forecast: Philadelphia PA 39.94N 75.16W (Elev. 7 ft) |
Last Update: 7:10 am EDT Jun 20, 2024 |
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| Date | 06/20 | 06/21 | ||||||||||||||||||||||
| Hour (EDT) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°F) | 76 | 78 | 81 | 84 | 87 | 88 | 91 | 93 | 93 | 92 | 91 | 89 | 86 | 83 | 80 | 78 | 76 | 75 | 75 | 73 | 72 | 72 | 72 | 74 |
| Dewpoint (°F) | 67 | 67 | 67 | 67 | 66 | 66 | 66 | 66 | 66 | 65 | 64 | 65 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 65 | 65 | 66 | 67 |
| Heat Index (°F) | 76 | 78 | 83 | 87 | 89 | 90 | 94 | 96 | 96 | 94 | 93 | 91 | 87 | 84 | 82 | 78 | 76 | 75 | 75 | |||||
| Surface Wind (mph) | 5 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 8 | 7 | 6 | 6 | 6 | 7 | 6 | 6 | 6 | 6 | 6 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 33 | 29 | 27 | 29 | 30 | 31 | 30 | 28 | 28 | 28 | 28 | 26 | 22 | 20 | 21 | 18 | 14 | 13 | 12 | 14 | 20 | 24 | 23 | 24 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 74 | 69 | 63 | 57 | 50 | 48 | 44 | 41 | 41 | 41 | 41 | 45 | 48 | 53 | 58 | 62 | 66 | 69 | 69 | 73 | 79 | 79 | 81 | 79 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/22 | |||||||||||||||||||||||
| Hour (EDT) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°F) | 76 | 81 | 84 | 86 | 89 | 91 | 94 | 95 | 95 | 95 | 94 | 92 | 89 | 86 | 83 | 80 | 79 | 78 | 77 | 76 | 75 | 75 | 75 | 77 |
| Dewpoint (°F) | 68 | 68 | 68 | 68 | 67 | 66 | 65 | 64 | 64 | 64 | 64 | 65 | 65 | 65 | 66 | 66 | 66 | 66 | 66 | 66 | 67 | 67 | 68 | 68 |
| Heat Index (°F) | 76 | 84 | 87 | 89 | 92 | 94 | 97 | 97 | 97 | 97 | 96 | 94 | 91 | 88 | 85 | 82 | 79 | 78 | 77 | 76 | 75 | 75 | 75 | 77 |
| Surface Wind (mph) | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 3 | 3 | 3 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | S | S | S | S | S | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 21 | 17 | 15 | 15 | 13 | 10 | 22 | 22 | 22 | 29 | 29 | 29 | 36 | 36 | 36 | 32 | 32 | 32 | 28 | 28 | 28 | 26 | 29 | 33 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 4 | 9 | 9 | 9 | 16 | 16 | 16 | 12 | 12 | 12 | 8 | 8 | 8 | 4 | 4 | 4 |
| Relative Humidity (%) | 76 | 65 | 59 | 55 | 48 | 44 | 39 | 36 | 36 | 36 | 37 | 41 | 45 | 50 | 57 | 62 | 64 | 67 | 69 | 71 | 76 | 76 | 79 | 74 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
