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| Point Forecast: 11 Miles W Trinity WA 48.07N 121.06W (Elev. 2138 m) |
Last Update: 9:40 pm PDT May 19, 2022 |
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| Date | 05/20 | |||||||||||||||||||||||
| Hour (PDT) | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Temperature (°C) | -6 | -6 | -6 | -6 | -6 | -6 | -5 | -4 | -3 | -2 | -2 | -2 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -2 | -3 | -3 | -4 |
| Dewpoint (°C) | -7 | -7 | -8 | -8 | -8 | -8 | -7 | -7 | -6 | -5 | -5 | -4 | -3 | -3 | -3 | -2 | -2 | -3 | -2 | -2 | -3 | -4 | -5 | -6 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 7 | 7 | 7 | 10 | 10 | 10 | 16 | 16 | 16 | 14 | 14 | 14 | 7 | 7 | 7 | 5 |
| Wind Dir | N | N | N | N | N | N | N | N | NNW | NNW | NNW | NNW | NNW | NNW | WNW | WNW | WNW | WNW | WNW | WNW | NNW | NNW | NNW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 42 | 43 | 47 | 49 | 46 | 31 | 28 | 24 | 31 | 27 | 28 | 34 | 41 | 51 | 51 | 53 | 54 | 48 | 48 | 48 | 53 | 53 | 53 | 32 |
| Precipitation Potential (%) | 2 | 2 | 2 | 1 | 1 | 2 | 2 | 3 | 3 | 2 | 2 | 3 | 7 | 27 | 27 | 29 | 27 | 12 | 12 | 12 | 12 | 12 | 12 | 4 |
| Relative Humidity (%) | 88 | 89 | 86 | 86 | 85 | 87 | 86 | 82 | 82 | 81 | 82 | 83 | 82 | 82 | 84 | 87 | 89 | 86 | 88 | 93 | 92 | 91 | 90 | 89 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/21 | |||||||||||||||||||||||
| Hour (PDT) | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Temperature (°C) | -4 | -4 | -4 | -5 | -5 | -5 | -4 | -3 | -2 | -1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | -1 | -2 | -3 |
| Dewpoint (°C) | -6 | -7 | -7 | -7 | -7 | -7 | -7 | -6 | -4 | -3 | -3 | -2 | -2 | -2 | -2 | -2 | -2 | -2 | -2 | -2 | -2 | -3 | -4 | -6 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 5 | 5 | 3 | 3 | 3 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 9 | 9 | 9 | 9 |
| Wind Dir | NW | NW | W | W | W | SE | SE | SE | SSE | SSE | SSE | SW | SW | SW | WSW | WSW | WSW | W | W | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 32 | 32 | 32 | 32 | 32 | 42 | 42 | 42 | 45 | 45 | 45 | 61 | 61 | 61 | 63 | 63 | 63 | 61 | 61 | 61 | 43 | 43 | 43 | 28 |
| Precipitation Potential (%) | 4 | 4 | 4 | 4 | 4 | 8 | 8 | 8 | 8 | 8 | 8 | 41 | 41 | 41 | 41 | 41 | 41 | 7 | 7 | 7 | 7 | 7 | 7 | 0 |
| Relative Humidity (%) | 87 | 85 | 84 | 84 | 84 | 84 | 84 | 84 | 83 | 82 | 81 | 80 | 81 | 82 | 83 | 82 | 82 | 81 | 82 | 83 | 84 | 83 | 81 | 80 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- |
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