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日全食觀測天氣Eclipse Weather

目標:2028 年 7 月 22 日 南半球日全食 — 全食帶經過雪梨與 Dunedin。用歷年天氣挑選最可能晴朗的觀測地。 Target: total solar eclipse of 22 Jul 2028 — the path crosses Sydney and Dunedin. Pick the clearest site from historical weather.

資料:Open-Meteo ERA5 重分析 · 2000–2024 每日 · 共 27,396 天 Data: Open-Meteo ERA5 reanalysis · daily 2000–2024 · 27,396 days
統計窗口:日食日 (7/22) 前後Window: around eclipse day (Jul 22) ± 7 days

日食時段正午平均雲量Midday cloud cover in the window

越低越好lower is better

六–九月 逐日正午雲量(歷年平均)Daily midday cloud, Jun–Sep (climatology)

逐年 日食窗口正午雲量Year-by-year window cloud cover

每格為該年窗口平均;顏色越深越多雲cell = that year's window mean; darker = cloudier

瀏覽完整每日資料Browse full daily records

日期Date 正午雲Midday cloud 全天雲Mean cloud 高溫High 低溫Low 降水Precip 濕度Humidity 陣風Wind 日照hSun h