0000 hPa
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The pressure in Richmond, United States is predicted to drop over the next few hours, with an average pressure of 1027.3 hPa today, which is higher than normal.
Weather prediction: Expect wet, unsettled weather and a strong breeze
The daily total fluctuation in pressure in Richmond is 4.7 hPa, with a low of 1024.9 hPa and a high of 1029.6 hPa. The daily average here is higher than in most cities around the world.
Richmond, Virginia's average atmospheric pressure is 30.14 inches of mercury. This is slightly above the national average. The pressure is typically highest in November and lowest in April.
Richmond is situated in the eastern coastal plain of Virginia. The city lies near the fall line of the James River. This river flows from the Appalachian Mountains to the Chesapeake Bay.
The surrounding landscape affects the atmospheric pressure. The Appalachian Mountains to the west block cold air from Canada. The Chesapeake Bay and the Atlantic Ocean to the east moderate the climate.