| Point Forecast: 2 Miles NE Petaluma CA 38.26N 122.6W (Elev. 108 ft) |
Last Update: 1:26 pm PDT May 26, 2024 |
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| Date | 05/26 | 05/27 | ||||||||||||||||||||||
| Hour (PDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 48 | 47 | 46 | 46 | 45 | 45 | 45 | 44 | 46 | 49 | 52 | 57 | 63 | 66 | 69 | 71 | 71 | 70 | 68 | 64 | 60 | 56 | 53 | 51 |
| Dewpoint (°F) | 48 | 47 | 46 | 46 | 45 | 45 | 45 | 44 | 46 | 47 | 47 | 48 | 50 | 52 | 53 | 54 | 54 | 53 | 52 | 52 | 51 | 50 | 50 | 49 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 6 | 6 | 7 | 8 | 9 | 9 | 7 | 6 | 6 | 5 | 3 |
| Wind Dir | W | WNW | W | W | SW | S | S | SSE | SSE | S | S | S | SSW | SSW | SW | W | W | W | W | W | WSW | WSW | WSW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 18 | 20 | 28 | 30 | 34 | 40 | 41 | 35 | 42 | 46 | 21 | 16 | 10 | 8 | 5 | 3 | 3 | 3 | 3 | 5 | 6 | 8 | 13 | 18 |
| 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 (%) | 98 | 100 | 100 | 100 | 100 | 99 | 98 | 100 | 100 | 91 | 81 | 72 | 64 | 59 | 56 | 56 | 54 | 55 | 58 | 64 | 72 | 81 | 88 | 95 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/28 | |||||||||||||||||||||||
| Hour (PDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 49 | 48 | 47 | 47 | 46 | 46 | 47 | 48 | 50 | 52 | 56 | 59 | 63 | 66 | 69 | 70 | 70 | 69 | 67 | 64 | 60 | 56 | 54 | 53 |
| Dewpoint (°F) | 49 | 48 | 47 | 46 | 46 | 46 | 46 | 47 | 48 | 49 | 50 | 50 | 50 | 51 | 51 | 51 | 51 | 50 | 50 | 49 | 48 | 48 | 47 | 47 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 5 | 6 | 8 | 9 | 11 | 13 | 13 | 14 | 13 | 11 | 10 | 10 | 9 |
| Wind Dir | SW | WSW | WSW | WSW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | 18 | 20 | 21 | 22 | 22 | 21 | 21 | 20 | 18 | |||||||||||||||
| Sky Cover (%) | 23 | 28 | 34 | 39 | 42 | 44 | 47 | 40 | 34 | 27 | 23 | 18 | 14 | 15 | 16 | 17 | 17 | 18 | 18 | 18 | 19 | 19 | 21 | 22 |
| 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 (%) | 99 | 100 | 100 | 99 | 99 | 99 | 98 | 97 | 94 | 90 | 81 | 72 | 63 | 57 | 54 | 52 | 50 | 50 | 53 | 58 | 65 | 72 | 77 | 81 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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