| Point Forecast: Chautauqua County / Dunkirk Airport NY 42.51N 79.29W (Elev. 617 ft) |
Last Update: 10:36 pm EDT Jul 12, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| Hour (EDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 78 | 78 | 77 | 77 | 76 | 75 | 76 | 78 | 78 | 79 | 78 | 78 | 77 | 78 | 79 | 78 | 78 | 78 | 78 | 77 | 75 | 74 | 74 | 73 |
| Dewpoint (°F) | 71 | 70 | 71 | 71 | 70 | 71 | 71 | 72 | 72 | 72 | 72 | 73 | 73 | 72 | 72 | 72 | 71 | 70 | 70 | 70 | 69 | 69 | 68 | 68 |
| Heat Index (°F) | 78 | 78 | 77 | 77 | 76 | 75 | 76 | 78 | 78 | 79 | 78 | 78 | 77 | 78 | 83 | 78 | 78 | 78 | 78 | 77 | 75 | |||
| Surface Wind (mph) | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 8 | 8 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 7 | 6 | 5 | 5 | 5 |
| Wind Dir | S | S | SW | S | S | S | S | SW | SW | W | W | W | W | W | W | W | W | W | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 59 | 62 | 58 | 54 | 50 | 51 | 52 | 53 | 50 | 56 | 71 | 77 | 77 | 63 | 62 | 51 | 53 | 51 | 45 | 27 | 22 | 31 | 41 | 44 |
| Precipitation Potential (%) | 19 | 22 | 25 | 28 | 28 | 27 | 27 | 28 | 25 | 34 | 56 | 65 | 65 | 45 | 42 | 27 | 29 | 26 | 23 | 14 | 14 | 14 | 14 | 14 |
| Relative Humidity (%) | 78 | 79 | 81 | 82 | 83 | 86 | 83 | 82 | 82 | 81 | 82 | 85 | 88 | 84 | 78 | 80 | 79 | 76 | 77 | 79 | 82 | 83 | 82 | 84 |
| Rain | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | SChc | -- | -- | -- | -- | -- |
| Thunder | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | -- | -- | -- | -- | -- |
| Date | 07/15 | |||||||||||||||||||||||
| Hour (EDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 73 | 72 | 71 | 70 | 70 | 70 | 71 | 72 | 74 | 75 | 77 | 77 | 78 | 78 | 78 | 78 | 78 | 77 | 77 | 76 | 75 | 73 | 72 | 71 |
| Dewpoint (°F) | 68 | 68 | 68 | 67 | 67 | 67 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 67 | 67 | 66 | 65 | 65 | 64 | 64 | 64 | 63 | 63 | 63 |
| Heat Index (°F) | 75 | 77 | 77 | 78 | 78 | 78 | 78 | 78 | 77 | 77 | 76 | 75 | ||||||||||||
| Surface Wind (mph) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 6 | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 5 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | W | W | W | W | W | W | W | W | W | W | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 48 | 51 | 47 | 42 | 37 | 38 | 40 | 41 | 33 | 24 | 16 | 14 | 12 | 9 | 7 | 5 | 3 | 4 | 5 | 5 | 5 | 6 | 6 | 6 |
| Precipitation Potential (%) | 14 | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 |
| Relative Humidity (%) | 86 | 88 | 90 | 91 | 91 | 90 | 88 | 86 | 82 | 78 | 75 | 73 | 72 | 71 | 68 | 66 | 65 | 65 | 66 | 67 | 69 | 71 | 74 | 75 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
