| Point Forecast: St. Petersburg, Whitted Airport FL 27.77N 82.63W (Elev. 7 m) |
Last Update: 1:15 am EDT May 20, 2024 |
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| Date | 05/20 | 05/21 | ||||||||||||||||||||||
| 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 (°C) | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 29 | 30 | 30 | 31 | 31 | 30 | 30 | 30 | 28 | 28 | 27 | 27 | 26 |
| Dewpoint (°C) | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 19 | 20 | 20 | 20 | 20 | 21 | 21 | 21 |
| Heat Index (°C) | 28 | 28 | 26 | 28 | 26 | 26 | 26 | 28 | 29 | 30 | 31 | 31 | 32 | 32 | 32 | 33 | 32 | 32 | 32 | 30 | 29 | 29 | 28 | 28 |
| Surface Wind (mph) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 9 | 9 | 9 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 |
| Wind Dir | W | WNW | WNW | WNW | WNW | NW | NW | NW | WNW | WNW | W | W | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NNW | N | NNE | NE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 11 | 13 | 16 | 18 | 23 | 23 | 25 | 21 | 14 | 10 | 8 | 6 | 6 | 7 | 4 | 2 | 2 | 1 | 4 | 9 | 9 | 20 | 31 | 26 |
| Precipitation Potential (%) | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 10 | 10 | 10 | 12 | 12 | 12 | 11 | 11 | 11 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 |
| Relative Humidity (%) | 76 | 78 | 78 | 77 | 77 | 78 | 78 | 78 | 74 | 68 | 64 | 60 | 57 | 56 | 54 | 52 | 53 | 54 | 56 | 62 | 64 | 66 | 69 | 71 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/22 | |||||||||||||||||||||||
| 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 (°C) | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 26 | 26 | 27 | 28 | 29 | 31 | 31 | 31 | 31 | 31 | 29 | 28 | 28 | 28 | 27 | 27 |
| Dewpoint (°C) | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 21 | 21 | 21 | 21 | 21 |
| Heat Index (°C) | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 26 | 28 | 28 | 29 | 31 | 32 | 32 | 33 | 33 | 32 | 32 | 30 | 30 | 29 | 29 | 28 |
| Surface Wind (mph) | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 7 | 8 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 |
| Wind Dir | NE | ENE | ENE | NE | NE | NE | NE | NE | NE | NE | NE | NNE | N | NNW | NNW | NW | NW | NNW | NNW | N | N | NNE | ENE | ENE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 22 | 17 | 18 | 19 | 19 | 17 | 15 | 14 | 11 | 9 | 7 | 7 | 6 | 6 | 7 | 8 | 9 | 10 | 11 | 11 | 12 | 14 | 15 | 12 |
| Precipitation Potential (%) | 8 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 19 | 19 | 19 | 19 | 19 | 19 | 3 | 3 | 3 | 3 | 3 |
| Relative Humidity (%) | 73 | 76 | 77 | 77 | 77 | 77 | 78 | 78 | 72 | 67 | 62 | 59 | 54 | 51 | 50 | 49 | 50 | 54 | 57 | 63 | 64 | 66 | 67 | 69 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- |
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