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| Point Forecast: Des Moines International Airport IA 41.54N 93.66W |
Last Update: 2:53 pm CDT Aug 14, 2022 |
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| Date | 08/14 | 08/15 | ||||||||||||||||||||||
| Hour (CDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°C) | 26 | 26 | 26 | 26 | 25 | 24 | 23 | 22 | 22 | 21 | 21 | 20 | 19 | 19 | 19 | 18 | 19 | 19 | 20 | 21 | 22 | 23 | 23 | 24 |
| Dewpoint (°C) | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 |
| Heat Index (°C) | 26 | 26 | 26 | 26 | 25 | 24 | 24 | |||||||||||||||||
| Surface Wind (mph) | 10 | 9 | 9 | 9 | 9 | 8 | 7 | 7 | 7 | 6 | 6 | 7 | 6 | 6 | 6 | 6 | 6 | 7 | 6 | 7 | 8 | 9 | 9 | 9 |
| Wind Dir | NNE | NNE | NE | NE | NE | NE | ENE | ENE | ENE | E | E | E | E | E | E | E | E | E | ESE | ESE | ESE | ESE | ESE | E |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 27 | 37 | 28 | 41 | 72 | 73 | 61 | 58 | 44 | 37 | 39 | 40 | 38 | 44 | 44 | 62 | 63 | 68 | 76 | 72 | 66 | 61 | 82 | 85 |
| Precipitation Potential (%) | 0 | 0 | 0 | 1 | 3 | 6 | 7 | 3 | 1 | 2 | 4 | 4 | 4 | 5 | 5 | 6 | 5 | 5 | 3 | 5 | 5 | 6 | 17 | 27 |
| Relative Humidity (%) | 56 | 54 | 54 | 56 | 60 | 62 | 68 | 71 | 76 | 78 | 81 | 84 | 87 | 87 | 90 | 93 | 90 | 90 | 84 | 76 | 73 | 68 | 66 | 62 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 08/16 | |||||||||||||||||||||||
| Hour (CDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°C) | 24 | 24 | 24 | 24 | 23 | 22 | 22 | 21 | 21 | 21 | 20 | 19 | 19 | 19 | 19 | 18 | 18 | 19 | 19 | 19 | 20 | 21 | 21 | 22 |
| Dewpoint (°C) | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 |
| Heat Index (°C) | 24 | 24 | 24 | 24 | ||||||||||||||||||||
| Surface Wind (mph) | 8 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 10 | 9 | 9 | 9 | 10 | 10 | 10 | 11 | 11 | 11 |
| Wind Dir | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 93 | 98 | 98 | 90 | 96 | 99 | 98 | 99 | 98 | 97 | 96 | 96 | 97 | 97 | 95 | 90 | 85 | 85 | 86 | 86 | 83 | 79 | 76 | 70 |
| Precipitation Potential (%) | 37 | 45 | 47 | 43 | 42 | 45 | 45 | 45 | 52 | 65 | 70 | 71 | 71 | 70 | 69 | 64 | 55 | 55 | 55 | 55 | 55 | 55 | 25 | 25 |
| Relative Humidity (%) | 62 | 62 | 62 | 62 | 71 | 76 | 76 | 78 | 84 | 84 | 87 | 90 | 90 | 93 | 93 | 93 | 93 | 90 | 87 | 84 | 81 | 76 | 73 | 71 |
| Rain | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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