Weather history · Seattle, US

Explore the daily pressure history for Seattle.

Pressure in Seattle from 1 Jul 2026 to 29 Aug 2026, based on completed daily observations.

Daily mean atmospheric pressure 1,0261,0221,0171,0131,008 1 Jul11 Jul21 Jul31 Jul9 Aug19 Aug29 Aug hPa 3 Jul 2026: 1,018.2 hPa4 Jul 2026: 1,019.7 hPa5 Jul 2026: 1,019.3 hPa6 Jul 2026: 1,014.7 hPa7 Jul 2026: 1,016.7 hPa8 Jul 2026: 1,021.2 hPa9 Jul 2026: 1,019.1 hPa10 Jul 2026: 1,013.2 hPa11 Jul 2026: 1,015.1 hPa12 Jul 2026: 1,020.1 hPa13 Jul 2026: 1,018.8 hPa14 Jul 2026: 1,018 hPa15 Jul 2026: 1,017.2 hPa16 Jul 2026: 1,014.8 hPa17 Jul 2026: 1,016.6 hPa18 Jul 2026: 1,019.8 hPa19 Jul 2026: 1,018.6 hPa20 Jul 2026: 1,014.8 hPa21 Jul 2026: 1,013.8 hPa22 Jul 2026: 1,012.3 hPa23 Jul 2026: 1,016.2 hPa24 Jul 2026: 1,013.9 hPa25 Jul 2026: 1,014.2 hPa26 Jul 2026: 1,016.9 hPa27 Jul 2026: 1,017.1 hPa28 Jul 2026: 1,016.7 hPa29 Jul 2026: 1,016.2 hPa30 Jul 2026: 1,018.2 hPa31 Jul 2026: 1,018.8 hPa1 Aug 2026: 1,019.3 hPa2 Aug 2026: 1,022.8 hPa3 Aug 2026: 1,022.1 hPa4 Aug 2026: 1,016.3 hPa5 Aug 2026: 1,013.5 hPa6 Aug 2026: 1,014.3 hPa7 Aug 2026: 1,016.8 hPa8 Aug 2026: 1,018.4 hPa9 Aug 2026: 1,017.4 hPa10 Aug 2026: 1,018.4 hPa11 Aug 2026: 1,018.8 hPa12 Aug 2026: 1,015.5 hPa13 Aug 2026: 1,011.7 hPa14 Aug 2026: 1,013.9 hPa15 Aug 2026: 1,019.2 hPa16 Aug 2026: 1,021.9 hPa17 Aug 2026: 1,019.6 hPa18 Aug 2026: 1,018.7 hPa19 Aug 2026: 1,016.7 hPa20 Aug 2026: 1,014.8 hPa21 Aug 2026: 1,014.6 hPa22 Aug 2026: 1,016.7 hPa23 Aug 2026: 1,019.3 hPa24 Aug 2026: 1,016.6 hPa25 Aug 2026: 1,014.5 hPa26 Aug 2026: 1,016.2 hPa27 Aug 2026: 1,016.6 hPa28 Aug 2026: 1,017 hPa29 Aug 2026: 1,016.9 hPa