Barometric Pressure Iowa (2024)

FAQs

What is the barometric pressure in Iowa right now? ›

The ideal barometric pressure typically falls between 29 and 31 inHg. This barometric pressure is comfortable for most people and will possibly allow them to live with less joint pain, especially if the area they reside in does not fluctuate rapidly throughout the day or week with barometric pressure readings.

There are many studies about how high or low barometric pressure influences people's health and pain sensitivity. Researchers have found that high barometric pressure can make people more sensitive to pain while low barometric pressures make them less sensitive to it.

Know what represents reasonable barometer readings

Normal is 29.9; range ~29.6 - 30.2 inches Hg (752-767 mm Hg)… at SEA LEVEL!

Barometric pressure, or the weight of the air, falls when the weather is humid and rises when it's dry. When the barometric pressure changes, it can create pressure between the sinuses resulting in a chemical imbalance and headache. A shift in weather can worsen an existing headache or migraine.

Barometric pressure range

A barometric reading over 30.20 inHg is generally considered high, and high pressure is associated with clear skies and calm weather. A barometric reading below 29.80 inHg is generally considered low, and low pressure is associated with warm air and rainstorms.

Some people may be more sensitive to weather changes experiencing more stiffness, pain, and swelling with a barometric pressure decline. Scientists suggest that a fall in air pressure allows the tissues (including muscles and tendons) to swell or expand.

Low barometric pressure may irritate sensitive nerves and cause tissues in your body to swell. It makes your muscles, tendons, and any scar tissue contract and expand, creating pain in the joints.

The popular English language idiom “under the weather” isn't just a catchy turn of phrase. Many people do legitimately get sick when the seasons change or the temperature and barometric pressure significantly fluctuates. Several different factors contribute to this “weather sickness.”

Can barometric pressure affect anxiety? ›

[11][12][13] Low barometric pressure has been associated with increased violent acts, psychiatric emergencies, and altered blood pressure in people.

Check your understanding: What barometric pressure level causes headaches? Trick question. It's not a specific barometric pressure level that causes a sinus headache when it rains. Rather, it's the change from a higher barometric pressure level to a lower one that leads to sinus pain.

A barometric reading in the range of 29.80 and 30.20 inHg can be considered normal, and normal pressure is associated with steady weather. If the reading falls between 29.80 and 30.20 inHg (100914.4–102268.9 Pa or 1022.689–1009.144 mb): Rising or steady pressure means present conditions will continue.

The highest sea-level air pressure ever recorded was 1083.8 mb (32.01 in. Hg) in Agata, Siberia on December 31, 1968; produced by a very cold, dense air mass. The lowest sea-level air pressure ever recorded was 870 mb (25.69 in.

When the pressure drops, it can cause a decrease in oxygen and blood flow to the brain, leading to headaches. Fatigue: Low barometric pressure can cause fatigue and lethargy, particularly in people who are sensitive to changes in pressure. This is because low pressure can cause a decrease in oxygen levels in the body.

A high barometric pressure is a pressure above the average of 1013.25 hPa (29.9 InHg) at sea level.

The barometric pressure is 29.93 - measured by inch of mercury units - and is steady since its last observation.

High Barometric Pressure: Cold, dry air masses may produce barometric pressures in excess of 31.00 “Hg. Many aircraft altimeters cannot be adjusted above 31.00 “Hg.

Air pressure, also called barometric pressure, indicates how the weight of the atmosphere above is shifting. A falling air pressure generally means there is an approaching storm that will arrive within the next 12 to 24 hours. The farther the barometric pressure drops, the stronger the storm.