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| Point Forecast: 2 Miles SW Petersburg VA 37.18N 77.42W (Elev. 30 m) |
Last Update: 2:37 am EDT Aug 13, 2022 |
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| Date | 08/13 | 08/14 | ||||||||||||||||||||||
| Hour (EDT) | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 |
| Temperature (°C) | 17 | 18 | 21 | 22 | 24 | 26 | 27 | 28 | 27 | 27 | 26 | 25 | 24 | 21 | 19 | 19 | 17 | 17 | 16 | 16 | 16 | 14 | 14 | 14 |
| Dewpoint (°C) | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 11 | 11 | 11 | 11 | 12 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Heat Index (°C) | 24 | 25 | 27 | 27 | 27 | 27 | 26 | 24 | 24 | |||||||||||||||
| Surface Wind (mph) | 5 | 6 | 6 | 7 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
| Wind Dir | N | N | N | N | N | N | N | N | NE | NE | NE | NE | E | E | E | E | E | E | SE | SE | SE | SE | SE | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 5 | 6 | 6 | 6 | 5 | 7 | 8 | 9 | 11 | 12 | 14 | 16 | 18 | 19 | 19 | 18 | 17 | 18 | 19 | 20 | 23 | 25 | 28 | 30 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 75 | 73 | 63 | 57 | 50 | 45 | 39 | 35 | 37 | 37 | 39 | 43 | 50 | 61 | 68 | 68 | 75 | 75 | 78 | 81 | 78 | 83 | 83 | 90 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 08/15 | |||||||||||||||||||||||
| Hour (EDT) | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 |
| Temperature (°C) | 14 | 16 | 19 | 22 | 23 | 25 | 26 | 27 | 26 | 26 | 26 | 24 | 23 | 21 | 21 | 20 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 |
| Dewpoint (°C) | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Heat Index (°C) | 25 | 27 | 27 | 27 | 27 | 26 | 24 | |||||||||||||||||
| Surface Wind (mph) | 1 | 1 | 2 | 2 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 |
| Wind Dir | S | S | S | S | S | S | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 33 | 36 | 38 | 40 | 43 | 45 | 47 | 49 | 52 | 54 | 57 | 59 | 61 | 63 | 62 | 62 | 61 | 63 | 66 | 68 | 67 | 67 | 66 | 68 |
| Precipitation Potential (%) | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 9 | 9 | 9 | 9 | 9 | 9 | 24 | 24 | 24 | 24 | 24 | 24 | 31 | 31 | 31 | 31 | 31 |
| Relative Humidity (%) | 90 | 84 | 70 | 59 | 57 | 50 | 47 | 45 | 47 | 49 | 52 | 58 | 64 | 71 | 73 | 76 | 78 | 81 | 81 | 84 | 84 | 90 | 90 | 87 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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