| Point Forecast: Jamestown NY 42.09N 79.26W (Elev. 1499 ft) |
Last Update: 1:37 am EDT Jun 17, 2024 |
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| Date | 06/17 | 06/18 | ||||||||||||||||||||||
| Hour (EDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 63 | 63 | 62 | 65 | 70 | 74 | 78 | 82 | 83 | 86 | 87 | 88 | 89 | 88 | 87 | 85 | 83 | 80 | 76 | 74 | 72 | 72 | 71 | 70 |
| Dewpoint (°F) | 59 | 59 | 60 | 61 | 62 | 62 | 63 | 63 | 63 | 63 | 63 | 64 | 64 | 65 | 65 | 66 | 67 | 68 | 68 | 68 | 67 | 67 | 67 | 67 |
| Heat Index (°F) | 78 | 83 | 84 | 87 | 88 | 89 | 90 | 90 | 89 | 87 | 85 | 82 | 76 | |||||||||||
| Surface Wind (mph) | 5 | 5 | 3 | 3 | 6 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 8 | 7 | 6 | 5 | 3 | 2 | 3 | 5 | 5 | 6 | 6 | 6 |
| Wind Dir | S | S | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 0 | 0 | 7 | 16 | 33 | 41 | 42 | 41 | 45 | 47 | 50 | 52 | 55 | 58 | 54 | 52 | 49 | 39 | 35 | 31 | 30 | 32 | 32 | 30 |
| Precipitation Potential (%) | 2 | 4 | 5 | 6 | 8 | 10 | 13 | 16 | 19 | 22 | 25 | 28 | 26 | 25 | 23 | 15 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 |
| Relative Humidity (%) | 86 | 89 | 93 | 86 | 75 | 67 | 59 | 53 | 50 | 47 | 45 | 44 | 44 | 46 | 48 | 53 | 58 | 67 | 75 | 80 | 84 | 86 | 87 | 89 |
| Rain | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Chc | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/19 | |||||||||||||||||||||||
| Hour (EDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 69 | 69 | 70 | 72 | 75 | 79 | 83 | 87 | 90 | 91 | 92 | 92 | 92 | 91 | 89 | 87 | 84 | 81 | 79 | 77 | 75 | 74 | 72 | 71 |
| Dewpoint (°F) | 66 | 66 | 67 | 68 | 70 | 70 | 70 | 70 | 70 | 69 | 69 | 69 | 70 | 70 | 71 | 71 | 71 | 71 | 71 | 70 | 69 | 68 | 68 | 66 |
| Heat Index (°F) | 75 | 82 | 88 | 92 | 95 | 96 | 97 | 98 | 98 | 97 | 95 | 92 | 89 | 85 | 79 | 77 | 75 | |||||||
| Surface Wind (mph) | 6 | 6 | 5 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 6 | 6 | 5 | 5 | 3 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 5 | 5 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW | SW | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 28 | 26 | 29 | 31 | 40 | 40 | 40 | 40 | 45 | 49 | 53 | 53 | 53 | 53 | 39 | 25 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| Precipitation Potential (%) | 7 | 7 | 7 | 7 | 20 | 20 | 20 | 20 | 20 | 20 | 29 | 29 | 29 | 29 | 29 | 29 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 |
| Relative Humidity (%) | 91 | 92 | 92 | 89 | 83 | 74 | 65 | 58 | 53 | 49 | 47 | 47 | 49 | 52 | 55 | 59 | 64 | 70 | 76 | 80 | 83 | 84 | 84 | 85 |
| Rain | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- |
