| Point Forecast: 2 Miles SSE Calpella CA 39.21N 123.2W (Elev. 781 ft) |
Last Update: 2:55 am PDT May 19, 2024 |
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| Date | 05/19 | 05/20 | ||||||||||||||||||||||
| Hour (PDT) | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 |
| Temperature (°F) | 54 | 60 | 65 | 67 | 69 | 71 | 71 | 71 | 71 | 68 | 66 | 63 | 57 | 54 | 52 | 51 | 49 | 48 | 46 | 45 | 45 | 44 | 46 | 50 |
| Dewpoint (°F) | 37 | 39 | 40 | 38 | 39 | 39 | 39 | 39 | 41 | 40 | 41 | 42 | 41 | 41 | 41 | 42 | 41 | 41 | 41 | 40 | 40 | 39 | 40 | 40 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 6 | 6 | 10 | 10 | 10 | 13 | 13 | 13 | 13 | 13 | 13 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 |
| Wind Dir | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NW |
| Gust | 18 | 18 | 18 | |||||||||||||||||||||
| Sky Cover (%) | 3 | 3 | 6 | 6 | 6 | 4 | 4 | 4 | 1 | 1 | 1 | 4 | 4 | 4 | 3 | 3 | 3 | 5 | 5 | 5 | 7 | 7 | 7 | 2 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 52 | 46 | 40 | 35 | 33 | 31 | 31 | 31 | 33 | 36 | 40 | 46 | 54 | 61 | 65 | 70 | 75 | 77 | 82 | 83 | 84 | 81 | 79 | 68 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/21 | |||||||||||||||||||||||
| Hour (PDT) | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 |
| Temperature (°F) | 54 | 62 | 67 | 70 | 73 | 76 | 77 | 77 | 76 | 74 | 71 | 67 | 64 | 60 | 57 | 54 | 52 | 50 | 48 | 47 | 47 | 48 | 50 | 53 |
| Dewpoint (°F) | 39 | 42 | 41 | 40 | 40 | 41 | 40 | 40 | 41 | 42 | 43 | 44 | 44 | 44 | 44 | 43 | 41 | 40 | 39 | 38 | 38 | 39 | 40 | 41 |
| Heat Index (°F) | 76 | 77 | 77 | 76 | ||||||||||||||||||||
| Surface Wind (mph) | 3 | 3 | 8 | 8 | 8 | 11 | 11 | 11 | 13 | 13 | 13 | 7 | 7 | 7 | 5 | 5 | 5 | 2 | 2 | 2 | 2 | 2 | 2 | 1 |
| Wind Dir | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | N | N | N | N | N | N | NNE |
| Gust | 18 | 18 | 18 | |||||||||||||||||||||
| Sky Cover (%) | 2 | 2 | 4 | 4 | 4 | 2 | 2 | 2 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 56 | 47 | 39 | 34 | 30 | 28 | 26 | 26 | 28 | 32 | 37 | 43 | 49 | 56 | 61 | 65 | 67 | 69 | 71 | 71 | 71 | 71 | 69 | 64 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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