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| Point Forecast: Anderson County Airport SC 34.5N 82.72W (Elev. 735 ft) |
Last Update: 10:31 pm EDT May 18, 2022 |
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| Date | 05/18 | 05/19 | ||||||||||||||||||||||
| Hour (EDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°F) | 74 | 73 | 71 | 69 | 68 | 67 | 66 | 66 | 65 | 65 | 70 | 75 | 80 | 84 | 88 | 89 | 91 | 93 | 94 | 94 | 93 | 91 | 87 | 82 |
| Dewpoint (°F) | 56 | 56 | 57 | 57 | 57 | 57 | 57 | 57 | 58 | 60 | 61 | 62 | 63 | 64 | 63 | 63 | 62 | 61 | 61 | 60 | 61 | 61 | 62 | 62 |
| Heat Index (°F) | 75 | 81 | 85 | 89 | 90 | 92 | 94 | 94 | 94 | 93 | 91 | 87 | 83 | |||||||||||
| Surface Wind (mph) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 8 | 10 | 11 | 13 | 14 | 14 | 15 | 15 | 15 | 13 | 10 | 8 | 7 |
| Wind Dir | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW |
| Gust | 20 | 22 | 23 | 23 | 24 | 25 | 24 | 22 | ||||||||||||||||
| Sky Cover (%) | 29 | 33 | 28 | 23 | 18 | 27 | 37 | 46 | 39 | 33 | 26 | 23 | 21 | 18 | 17 | 17 | 16 | 20 | 25 | 32 | 35 | 35 | 32 | 30 |
| Precipitation Potential (%) | 5 | 6 | 6 | 7 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 7 | 7 | 8 | 11 | 14 | 15 | 17 | 18 | 20 | 20 | 16 | 16 |
| Relative Humidity (%) | 53 | 56 | 60 | 66 | 69 | 70 | 72 | 73 | 79 | 83 | 73 | 64 | 57 | 51 | 44 | 41 | 38 | 35 | 33 | 33 | 34 | 37 | 43 | 51 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc |
| Date | 05/20 | |||||||||||||||||||||||
| Hour (EDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°F) | 78 | 76 | 74 | 71 | 71 | 69 | 68 | 67 | 67 | 68 | 71 | 75 | 80 | 85 | 88 | 90 | 92 | 94 | 95 | 95 | 93 | 90 | 87 | 83 |
| Dewpoint (°F) | 63 | 64 | 64 | 63 | 63 | 63 | 63 | 63 | 64 | 64 | 65 | 65 | 65 | 65 | 64 | 62 | 61 | 60 | 60 | 59 | 59 | 59 | 60 | 60 |
| Heat Index (°F) | 78 | 76 | 75 | 82 | 86 | 89 | 91 | 92 | 94 | 95 | 94 | 92 | 90 | 86 | 83 | |||||||||
| Surface Wind (mph) | 6 | 5 | 5 | 3 | 3 | 2 | 1 | 1 | 1 | 2 | 2 | 6 | 8 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 9 | 7 | 5 | 3 |
| Wind Dir | SW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | WSW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW |
| Gust | 18 | 18 | ||||||||||||||||||||||
| Sky Cover (%) | 29 | 25 | 22 | 19 | 16 | 8 | 6 | 5 | 5 | 5 | 5 | 4 | 3 | 2 | 3 | 5 | 6 | 5 | 5 | 4 | 4 | 4 | 5 | 7 |
| Precipitation Potential (%) | 14 | 12 | 10 | 6 | 2 | 4 | 4 | 3 | 2 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 |
| Relative Humidity (%) | 60 | 65 | 71 | 76 | 77 | 82 | 85 | 87 | 89 | 88 | 83 | 72 | 61 | 52 | 45 | 39 | 35 | 33 | 31 | 30 | 32 | 36 | 40 | 45 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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