You can use the DHT22 (or AM2302) humidity/temperature sensor and the Arduino UNO board to read data and print it out to the serial monitor or to display it on an LCD ...
Weather station to output data from DHT22 temperature and BMP180 humidity sensor to LCD 16x2 dislay and serial. parts: 16x2 LCD display BMP180 sensor for pressure and temperature DHT22 sensor for ...