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| Point Forecast: Penn Yan NY 42.65N 77.06W (Elev. 219 m) |
Last Update: 2:32 pm EDT Aug 14, 2022 |
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| Date | 08/14 | 08/15 | ||||||||||||||||||||||
| Hour (EDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°C) | 26 | 26 | 23 | 21 | 19 | 18 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 17 | 19 | 22 | 24 | 25 | 26 | 26 | 26 | 25 | 25 |
| Dewpoint (°C) | 8 | 9 | 9 | 11 | 11 | 11 | 12 | 11 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 12 | 13 | 13 | 13 |
| Heat Index (°C) | 26 | 26 | 24 | 25 | 26 | 26 | 26 | 25 | 25 | |||||||||||||||
| Surface Wind (mph) | 6 | 5 | 5 | 2 | 2 | 2 | 3 | 2 | 3 | 2 | 2 | 3 | 3 | 3 | 5 | 5 | 5 | 3 | 5 | 5 | 6 | 6 | 6 | 6 |
| Wind Dir | E | E | E | NE | NE | NE | E | E | W | SW | SW | SW | SW | SW | S | S | S | S | SE | E | E | SE | E | E |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 55 | 58 | 60 | 59 | 59 | 58 | 61 | 64 | 67 | 67 | 66 | 66 | 62 | 58 | 54 | 52 | 50 | 48 | 51 | 55 | 62 | 72 | 77 | 73 |
| Precipitation Potential (%) | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 5 | 6 | 7 | 9 | 10 | 9 | 9 | 10 | 12 | 16 | 20 | 26 | 37 | 42 | 38 |
| Relative Humidity (%) | 32 | 35 | 41 | 53 | 61 | 63 | 70 | 72 | 78 | 78 | 78 | 80 | 83 | 87 | 78 | 70 | 61 | 54 | 48 | 45 | 43 | 45 | 48 | 48 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc |
| Date | 08/16 | |||||||||||||||||||||||
| Hour (EDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°C) | 24 | 23 | 21 | 19 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 19 | 21 | 23 | 24 | 25 | 25 | 26 | 26 | 25 |
| Dewpoint (°C) | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 |
| Heat Index (°C) | 24 | 24 | 25 | 25 | 26 | 26 | 25 | |||||||||||||||||
| Surface Wind (mph) | 3 | 2 | 1 | 1 | 2 | 2 | 3 | 3 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 5 | 5 | 6 | 7 | 8 | 8 | 8 | 8 | 7 |
| Wind Dir | E | E | E | NE | NW | W | W | W | W | W | W | W | W | NW | NW | N | NE | NE | NE | NE | NE | NE | NE | NE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 74 | 72 | 58 | 62 | 66 | 71 | 68 | 65 | 63 | 64 | 66 | 68 | 62 | 56 | 50 | 45 | 41 | 36 | 42 | 48 | 54 | 56 | 57 | 59 |
| Precipitation Potential (%) | 39 | 37 | 22 | 22 | 22 | 21 | 16 | 12 | 8 | 7 | 7 | 8 | 9 | 11 | 16 | 16 | 16 | 16 | 16 | 16 | 27 | 27 | 27 | 27 |
| Relative Humidity (%) | 54 | 57 | 63 | 73 | 78 | 81 | 81 | 84 | 84 | 87 | 90 | 93 | 93 | 93 | 84 | 75 | 66 | 57 | 52 | 48 | 47 | 45 | 45 | 48 |
| Rain | Chc | Chc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc |
| Thunder | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | SChc |
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