This device from SwitchBot measures temperature, humidity, carbon dioxide levels and more to keep my home safe during the ...

U.S. Army infantry cadre assigned to 1st Battalion, 166th Regiment – Regional Training Institute, Pennsylvania Army National Guard conduct Soldier Borne Sensor (SBS) training at Fort Indiantown Gap ...

University of Iowa IIHR research associate Tom Stoeffler checks the sensor unit for a nitrate sensor at Waterworks Prairie Park in Iowa City on Sept. 11. The state’s automated network of sensors ...

IIHR research associate Tom Stoeffler checks the sensor unit for a nitrate sensor at Waterworks Prairie Park in Iowa City on Sept. 11, 2025. The state’s automated network of sensors allows for ...

APPRECIATE THE REPORT, JOHN. WDSU FIRST WARNING WEATHER NOT NECESSARILY TRACKING TEMPERATURES, BUT IT’S REALLY TRACKING HUMIDITY IN A RARE LATE AUGUST FRONT BROUGHT IN SOME DRIER AIR A LITTLE. 76 ...

NORFOLK, Va. — Most summer days, you hear us talk about “humidity” when describing how the air feels. While many people are familiar with the term relative humidity — the percentage of water vapor in ...

Hot, sticky and unrelenting: That has been the experience for much of the country this summer, including more than a dozen states that had record high humidity in July. Last month was muggier than ...

Why do we have a heat index? (Copyright 2025 by KPRC Click2Houston - All rights reserved.) I received this email from one of our viewers, Gene Smith: “In our ...

PHOENIX (AZFamily) — While the temperature trend is going up, humidity has been trending downward lately, you’ve probably felt the dryness in the air! Dew points measure the amount of moisture in the ...

The first major heat wave of summer has enveloped much of the midwestern and eastern U.S. in a brutal “dome” of record temperatures and high humidity. The dome phenomenon happens when weather ...