I think is dry day has a higher pressure than rainy day.
higher
dry day because it has better weather
That's incorrect! The air pressure on a rainy day will relatively be lower than that on a sunny day. On a sunny day the air pressure is at or around about 14.1 lbs/in^2 where as on a rainy day it will be somewhat lower at around about 13.78 lbs/in^2 or lower. The weather is determined by the elevation being above or below sea level. Hence when it rains the elevation is below sea level which results in the drop of atmospheric pressure.
On a windy day atmospheric pressure decreases because the higher the wind velocity, the lower the air pressure, or atmospheric pressure. This is how chimneys work, the air that moves above the chimney causes low air pressure because of the high wind velocity compared the velocity of the air inside a house. The air inside the house goes towards the low air pressure and takes the smoke with it.
Where Can I find the High an low Atmospheric pressure for any given day.
higher
dry day because it has better weather
That's incorrect! The air pressure on a rainy day will relatively be lower than that on a sunny day. On a sunny day the air pressure is at or around about 14.1 lbs/in^2 where as on a rainy day it will be somewhat lower at around about 13.78 lbs/in^2 or lower. The weather is determined by the elevation being above or below sea level. Hence when it rains the elevation is below sea level which results in the drop of atmospheric pressure.
On a windy day atmospheric pressure decreases because the higher the wind velocity, the lower the air pressure, or atmospheric pressure. This is how chimneys work, the air that moves above the chimney causes low air pressure because of the high wind velocity compared the velocity of the air inside a house. The air inside the house goes towards the low air pressure and takes the smoke with it.
Where Can I find the High an low Atmospheric pressure for any given day.
97.567
Because you are ugly. Because you are ugly.
A barometer.Barometric pressure is usually read and rated in millibars of atmospheric pressure. A standard day at sea level, would be 29.9 on the barometric scale. That is, neither a high or low pressure in the area and generally sunny.
Varies from day to day (actually, moment to moment). If you want the pressure on a particular day, a local branch of the NOAA/NWS may be able to answer that.
The low pressure system will bring warm and rainy weather to Chicago.
Different levels of atmospheric air pressure affect our weather every day.
earthquake No, not earthquake, but changes in atmospheric pressure.