0000 hPa
00.00 inHg
00.0 ℃
0.00 ℉
00.0 m/s
00.0 mph
00.0%
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The pressure in Jamestown, United States is predicted to slowly rise over the next few hours, with an average pressure of 1015.6 hPa today, which is considered normal.
Weather prediction: Expect more fair, dry, cool weather
The daily total fluctuation in pressure in Jamestown is 1.9 hPa, with a low of 1014.6 hPa and a high of 1016.5 hPa. The daily average here is lower than in most cities around the world.
The barometric pressure in Jamestown, New York, is determined by the city's location in a valley. Weather systems from Lake Erie influence the pressure. Cold fronts from Canada also play a role. The pressure often changes rapidly due to these factors.
Jamestown is situated in a valley surrounded by hills. The Chautauqua Lake is to the west of the city. The lake's surface has a moderating effect on temperatures. The hills, on the other hand, can block or redirect winds. This unique landscape combination affects the atmospheric pressure. As a result, the pressure is influenced by both lake and hill effects.