Today's barometric pressure in Kansas City, a 48-hour pressure chart, and a migraine risk score based on pressure drops, humidity, and temperature changes.
Kansas City sits where the Great Plains meet the Missouri River valley, a natural convergence zone for competing air masses. The city routinely experiences 20+ hPa pressure swings during frontal passages, making it one of the most barometrically active metros in the country.
Worst season for migraines: March through June and October through November. Kansas City sits at the western edge of the Missouri Valley where spring severe weather is frequent and sometimes violent. The confluence of the Kansas and Missouri rivers creates a broad valley that channels weather systems directly through the metro, amplifying pressure changes.
Common triggers in Kansas City: spring severe thunderstorm pressure drops, rapid cold front passages from the Rockies, Missouri Valley humidity surges in summer. Kansas City straddles the Missouri-Kansas border at the confluence of two major rivers, creating a wide valley that acts as a weather highway. The city marks the eastern edge of the Great Plains, where terrain begins to flatten dramatically to the west. This geographic position means weather systems accelerating off the Rockies reach Kansas City with minimal modification, delivering sharp, unmoderated pressure changes.
Typical pressure: Kansas City averages 983 hPa at rest, measured at the city's own elevation rather than corrected to sea level, and storm systems can push readings down to 967 hPa. Swings of 14-22 hPa over 24 hours are common during active weather and fall within the range most associated with pressure-triggered migraines.
Can Kansas City weather trigger migraines?
Yes. Kansas City experiences 14-22 hPa barometric pressure swings, and research shows pressure drops are one of the most common migraine triggers. The city's specific patterns include spring severe thunderstorm pressure drops, rapid cold front passages from the Rockies, Missouri Valley humidity surges in summer.
What time of year are migraines worst in Kansas City?
In Kansas City the most barometrically volatile stretch of the year falls in March through June and October through November. That is when weather is most likely to play a part, if weather is a trigger for you at all.
How do I track migraine triggers in Kansas City?
Use MigrAid to log your attacks with one tap. The app automatically records barometric pressure, temperature, and humidity at the time of each migraine, then finds patterns between your attacks and Kansas City's weather conditions over time.
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Is it really the weather?
Weather gets blamed for a lot of migraines, but it's hard to know if it's really behind yours. The MigrAid app saves the barometric pressure with every migraine you log, so after a few weeks you can see whether Kansas City's swings actually line up with your attacks, and get a heads-up on days that match your pattern.