Answer Juanita, The average temperatures for a Whirlpool built dryer are: Low temp. 120 dgrs.F. Medium temp. 140 dgrs.F. and Hi temp. is 155 dgrs.F. (+/- 10%) . As long as the dryer venting and vent hood are clear/clean, The vent length is within factory recommendations, and the lint filter is clean before the start of the cycle the exhaust temperatures should be in the ranges specified. Read More... Answered by AppliancePartsPros.com | Monday, April 23, 2018