adafruit/DHT-sensor-library — pull request #26 by hecko (2014-09-13 14:20:46+00:00)
Title: Update DHT.cpp

Make the code compatible with Teensy 3.1 - see http://forum.pjrc.com/threads/16806-T3-FYI-Adafruit-DHT22-AM2302

Tested and works.