well, atmospheric pressure at sea level is equal to one atmosphere. One atmosphere weighs in at about 14.7 psi at sea level. (Which is about 29.22 inches of Mercury) As you gain elevation the amount of air pushing down on you becomes less, about 1/2 psi per 1000' of elevation gained. So assuming Colorado Springs is about 5000' feet in elevation I would put your atmospheric pressure there at about 12.2 psi. (1/2 psi x 5 = 2.5 psi. 14.7-2.5=12.20) And since one psi of pressure will cause about 2 inches of mercury to rise, your barometer should read about 24.5 inches. That of course will change with weather patterns. Hope that helps, and I hope it right.
Typically, the pressure is about 80% of the pressure at sea level.
For updated information, go to NOAA's website:
http://www.crh.noaa.gov/bou/include/webpres.php?product=webpres.txt
30.4
Yes, 1034 millibars in barometric pressure is high. Normal pressure is 1013 millibars.
Barometric pressure measures the weight of the air.
Low and high pressure systems. Obviously if you have a Low pressure system the barometric pressure will get low. High pressure causes the barometric pressure to rise.
When the barometric pressure rises it means calm fair weather is coming or is already occurring. When the barometric pressure falls it means foul weather is on the way such as rain and storms and clouds.
Google "QNH" JCF
30.4
Yes, 1034 millibars in barometric pressure is high. Normal pressure is 1013 millibars.
Barometric pressure measures the weight of the air.
Barometric pressure (also known as atmospheric pressure) is the force exerted by the atmosphere at a given point. It is known as the "weight of the air". A barometer measures barometric pressure. Measurement of barometric pressure can be expressed in millibars(mb) or in inches or millimeters of mercury (Hg). Normal pressure at sea level is 1013.3 millibars or 29.92 inches of mercury. Fluctuations in barometric pressure are usually a sign of weather conditions. A rise in pressure usually means improving weather while falling pressure may reflect impending inclement weather. Barometric pressures will also vary with altitude and moisture.Barometric pressure in rio is 29.78 in hg and still rising
blood vessels constrict according to barometric pressure
Low and high pressure systems. Obviously if you have a Low pressure system the barometric pressure will get low. High pressure causes the barometric pressure to rise.
When the barometric pressure rises it means calm fair weather is coming or is already occurring. When the barometric pressure falls it means foul weather is on the way such as rain and storms and clouds.
A hurricane has very low barometric pressure.
Barometric pressure goes down in a tornado.
In the United States, barometric pressure is based on inches - with normal being around 29.9 inches. In other parts of the world, the "SI" or metric units are more commonly used to represent barometric pressure.
A sudden decrease in barometric pressure is a sign that a storm is coming.