<P> Differing in situ values have been reported for the average temperature on Mars , with a common value being − 55 ° C ( 218 K ; − 67 ° F ) . Surface temperatures may reach a high of about 20 ° C ( 293 K ; 68 ° F ) at noon , at the equator , and a low of about − 153 ° C ( 120 K ; − 243 ° F ) at the poles . Actual temperature measurements at the Viking landers ' site range from − 17.2 ° C ( 256.0 K ; 1.0 ° F ) to − 107 ° C ( 166 K ; − 161 ° F ) . The warmest soil temperature estimated by the Viking Orbiter was 27 ° C ( 300 K ; 81 ° F ) . The Spirit rover recorded a maximum daytime air temperature in the shade of 35 ° C ( 308 K ; 95 ° F ) , and regularly recorded temperatures well above 0 ° C ( 273 K ; 32 ° F ) , except in winter . </P>
<P> Differing in situ values have been reported for the average temperature on Mars , with a common value being − 55 ° C ( 218 K ; − 67 ° F ) . Surface temperatures may reach a high of about 20 ° C ( 293 K ; 68 ° F ) at noon , at the equator , and a low of about − 153 ° C ( 120 K ; − 243 ° F ) at the poles . Actual temperature measurements at the Viking landers ' site range from − 17.2 ° C ( 256.0 K ; 1.0 ° F ) to − 107 ° C ( 166 K ; − 161 ° F ) . The warmest soil temperature estimated by the Viking Orbiter was 27 ° C ( 300 K ; 81 ° F ) . The Spirit rover recorded a maximum daytime air temperature in the shade of 35 ° C ( 308 K ; 95 ° F ) , and regularly recorded temperatures well above 0 ° C ( 273 K ; 32 ° F ) , except in winter . </P>
approximately what is the minimum surface temperatures ( ° c ) of mars
approximately what is the minimum surface temperatures ( ° c ) of mars
− 153 ° C ( 120 K ; − 243 ° F ) at the poles
− 153 ° C ( 120 K ; − 243 ° F ) at the poles