Today's barometric pressure in Mesa, a 48-hour pressure chart, and a migraine risk score based on pressure drops, humidity, and temperature changes.
Mesa shares the Phoenix metro's desert climate with its extreme daily temperature swings. The city's slightly higher elevation on the eastern valley edge can mean marginally different pressure readings and storm exposure compared to central Phoenix.
Worst season for migraines: July through September. Mesa shares Phoenix's monsoon season but sits at slightly higher elevation along the Salt River valley floor, closer to the Superstition Mountains where convective thunderstorms initiate. Monsoon storms often develop over the eastern mountains and push westward into the metro, bringing rapid pressure drops.
Common triggers in Mesa: monsoon thunderstorm outflow boundaries, extreme heat above 110 degrees causing dehydration, dust storm haboobs from agricultural land to the south. Mesa sits at 1,250 feet on the eastern edge of the Phoenix metro, where the Sonoran Desert floor begins to rise toward the Superstition Mountains and Tonto National Forest. The city's proximity to higher terrain means it often receives monsoon storms earlier and more intensely than western Phoenix suburbs. The Salt River corridor channels winds through the metro, and agricultural areas to the southeast contribute dust and allergen triggers.
Typical pressure: Mesa averages 969 hPa at rest, measured at the city's own elevation rather than corrected to sea level, and storm systems can push readings down to 962 hPa. Swings of 6-10 hPa over 24 hours are common during active weather and fall within the range most associated with pressure-triggered migraines.
Can Mesa weather trigger migraines?
Yes. Mesa experiences 6-10 hPa barometric pressure swings, and research shows pressure drops are one of the most common migraine triggers. The city's specific patterns include monsoon thunderstorm outflow boundaries, extreme heat above 110 degrees causing dehydration, dust storm haboobs from agricultural land to the south.
What time of year are migraines worst in Mesa?
In Mesa the most barometrically volatile stretch of the year falls in July through September. 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 Mesa?
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 Mesa'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 Mesa's swings actually line up with your attacks, and get a heads-up on days that match your pattern.