| Point Forecast: Linganore-Bartonsville MD 39.41N 77.31W (Elev. 302 ft) |
Last Update: 10:30 am EDT Jun 29, 2024 |
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| Date | 06/29 | 06/30 | ||||||||||||||||||||||
| Hour (EDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°F) | 87 | 88 | 90 | 91 | 91 | 91 | 92 | 90 | 86 | 81 | 79 | 78 | 78 | 77 | 77 | 76 | 75 | 75 | 75 | 78 | 82 | 85 | 88 | 90 |
| Dewpoint (°F) | 71 | 71 | 72 | 71 | 71 | 71 | 71 | 72 | 73 | 74 | 74 | 74 | 75 | 74 | 74 | 74 | 74 | 73 | 74 | 76 | 77 | 77 | 76 | 76 |
| Heat Index (°F) | 93 | 94 | 97 | 98 | 98 | 98 | 99 | 97 | 93 | 86 | 79 | 78 | 78 | 77 | 77 | 76 | 75 | 75 | 75 | 78 | 90 | 96 | 99 | 102 |
| Surface Wind (mph) | 14 | 14 | 15 | 15 | 15 | 14 | 13 | 9 | 7 | 7 | 7 | 5 | 3 | 3 | 5 | 3 | 3 | 3 | 3 | 6 | 6 | 7 | 8 | 8 |
| Wind Dir | S | S | S | S | S | S | S | S | S | E | S | S | S | S | SW | SW | SW | SW | SW | SW | W | W | W | W |
| Gust | 21 | 22 | 22 | 22 | 22 | 21 | 18 | |||||||||||||||||
| Sky Cover (%) | 76 | 68 | 73 | 77 | 64 | 65 | 77 | 88 | 93 | 95 | 94 | 93 | 94 | 82 | 80 | 77 | 71 | 70 | 68 | 66 | 66 | 65 | 64 | 67 |
| Precipitation Potential (%) | 6 | 7 | 7 | 7 | 29 | 29 | 29 | 41 | 41 | 41 | 46 | 46 | 46 | 29 | 29 | 29 | 37 | 37 | 37 | 32 | 32 | 32 | 32 | 32 |
| Relative Humidity (%) | 59 | 57 | 56 | 52 | 52 | 52 | 51 | 56 | 65 | 79 | 85 | 88 | 91 | 90 | 90 | 94 | 97 | 94 | 97 | 94 | 85 | 77 | 68 | 64 |
| Rain | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | SChc | SChc | SChc | Chc | Chc |
| Date | 07/01 | |||||||||||||||||||||||
| Hour (EDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°F) | 92 | 94 | 94 | 94 | 92 | 91 | 89 | 87 | 83 | 79 | 75 | 72 | 69 | 67 | 65 | 63 | 61 | 61 | 62 | 64 | 67 | 70 | 73 | 75 |
| Dewpoint (°F) | 75 | 75 | 75 | 74 | 73 | 72 | 71 | 69 | 67 | 66 | 64 | 62 | 60 | 58 | 57 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 |
| Heat Index (°F) | 103 | 106 | 106 | 105 | 101 | 99 | 95 | 91 | 86 | 79 | 75 | 75 | ||||||||||||
| Surface Wind (mph) | 9 | 9 | 10 | 10 | 10 | 9 | 9 | 8 | 9 | 9 | 10 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 |
| Wind Dir | W | W | W | NW | NW | NW | NW | NW | NW | N | N | N | N | N | N | NW | NW | N | N | N | N | N | N | N |
| Gust | 18 | 18 | 18 | 18 | 18 | |||||||||||||||||||
| Sky Cover (%) | 69 | 72 | 66 | 60 | 54 | 52 | 51 | 49 | 42 | 34 | 27 | 22 | 18 | 13 | 11 | 10 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 20 |
| Precipitation Potential (%) | 32 | 62 | 62 | 62 | 62 | 62 | 62 | 25 | 25 | 25 | 25 | 25 | 25 | 2 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 58 | 54 | 54 | 53 | 54 | 54 | 56 | 55 | 59 | 64 | 69 | 71 | 73 | 73 | 75 | 78 | 84 | 84 | 81 | 75 | 68 | 61 | 55 | 52 |
| Rain | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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