CAPE CANAVERAL, Fla. (AP) NASAs newest lander is offering daily reports on the red planets frigid winter.
Starting Tuesday, NASAs Jet Propulsion Laboratory is posting the highs and lows online, along with wind speed and atmospheric pressure from the InSight lander.
On Sunday, InSight recorded a high of 2 degrees Fahrenheit and a low of minus 138 degrees Fahrenheit. Compare that with Sundays coldest U.S. temperature: minus 27 degrees in Taylor Park, Colorado.
Scientists need to know the local Mars weather to determine if InSights seismometer is registering real marsquakes or simply wind or pressure changes.
InSight landed near the Mars equator in November. NASAs Curiosity rover also gives weather updates, while roaming around Mars about 340 miles away.