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| Point Forecast: Perryville MD 39.57N 76.07W (Elev. 79 ft) |
Last Update: 4:29 am EDT Jun 5, 2023 |
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| Date | 06/05 | 06/06 | ||||||||||||||||||||||
| 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) | 54 | 52 | 55 | 57 | 60 | 63 | 65 | 68 | 69 | 70 | 73 | 74 | 74 | 75 | 75 | 74 | 72 | 70 | 67 | 66 | 65 | 63 | 62 | 62 |
| Dewpoint (°F) | 51 | 50 | 51 | 51 | 51 | 50 | 49 | 49 | 48 | 48 | 49 | 48 | 48 | 47 | 47 | 48 | 48 | 48 | 48 | 48 | 47 | 47 | 47 | 47 |
| Heat Index (°F) | 75 | 75 | ||||||||||||||||||||||
| Surface Wind (mph) | 3 | 3 | 3 | 3 | 5 | 7 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 8 | 7 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Wind Dir | N | N | N | N | N | N | N | N | N | N | N | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 14 | 16 | 17 | 21 | 28 | 36 | 44 | 47 | 51 | 54 | 42 | 41 | 30 | 25 | 18 | 19 | 15 | 21 | 20 | 22 | 5 | 8 | 6 | 18 |
| Precipitation Potential (%) | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 3 | 3 | 3 | 4 | 4 | 4 |
| Relative Humidity (%) | 90 | 93 | 86 | 80 | 72 | 62 | 56 | 51 | 47 | 45 | 43 | 40 | 40 | 37 | 37 | 40 | 42 | 45 | 50 | 52 | 52 | 56 | 58 | 58 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/07 | |||||||||||||||||||||||
| 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) | 61 | 62 | 63 | 66 | 70 | 73 | 76 | 77 | 78 | 79 | 79 | 79 | 79 | 78 | 77 | 75 | 73 | 71 | 69 | 67 | 66 | 64 | 62 | 59 |
| Dewpoint (°F) | 47 | 48 | 49 | 51 | 51 | 51 | 52 | 52 | 51 | 51 | 51 | 52 | 52 | 52 | 53 | 53 | 53 | 52 | 51 | 50 | 49 | 48 | 47 | 47 |
| Heat Index (°F) | 76 | 77 | 78 | 79 | 79 | 79 | 79 | 78 | 77 | 75 | ||||||||||||||
| Surface Wind (mph) | 5 | 5 | 6 | 6 | 8 | 10 | 11 | 13 | 13 | 13 | 13 | 13 | 11 | 10 | 9 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 |
| Wind Dir | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | N | N | N | NW | NW | NW | NW |
| Gust | 18 | 20 | 20 | 20 | 18 | |||||||||||||||||||
| Sky Cover (%) | 8 | 25 | 13 | 6 | 4 | 6 | 8 | 12 | 20 | 24 | 25 | 27 | 28 | 25 | 18 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 12 | 8 |
| Precipitation Potential (%) | 6 | 6 | 6 | 3 | 3 | 3 | 3 | 3 | 3 | 34 | 34 | 34 | 34 | 34 | 34 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 1 | 1 |
| Relative Humidity (%) | 60 | 60 | 60 | 58 | 51 | 46 | 43 | 42 | 39 | 38 | 38 | 39 | 39 | 40 | 43 | 46 | 49 | 51 | 53 | 54 | 54 | 56 | 58 | 64 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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