I have removed the temperature sensor and it was indeed fixed value.
I've got some readings, made some operations to get them.
They're as always in fille at bottom: EZ6 Meteo Temp&Humi Sensor - Google Docs
The most interesting part I've got:
00 01110110 01 01 011011100000 00000101 00000100 80%
00 01110110 01 01 011011100000 00010101 00000001 81% [latest reading]
00 01110110 01 01 011011100000 00010101 10001001 81% [earlier reading - before the dryer stuff]
00 01110110 01 01 011011100000 00100101 00001110 82%
00 01110110 01 01 011011100000 00110101 00001011 83% [earlier reading]
00 01110110 01 01 011011100000 01000101 00000011 84%
00 01110110 01 01 011011100000 01010101 00000110 85%
00 01110110 01 01 011011100000 01100101 00001001 86%
[missing 87%]
00 01110110 01 01 011011100000 10000101 00001010 88%
00 01110110 01 01 011011100000 10010101 00001111 89%
00 01110110 01 01 011011100000 10100101 00000000 90%
Also might be interesting for you:
00 01110110 01 01 011011100000 10100101 00000000 - Battery=1 Channel=1 Temperature=-67.0F Humidity=90%
00 01110110 01 01 011011100000 11000101 00001101 - Battery=1 Channel=1 Temperature=-67.0F Humidity=92%
00 01110110 01 01 011011100000 11100101 00000111 - Battery=1 Channel=1 Temperature=-67.0F Humidity=94%
00 01110110 01 01 011011100000 11110101 00000010 - Battery=1 Channel=1 Temperature=-67.0F Humidity=95%
00 01110110 01 01 011011100000 00000110 00000001 - Battery=1 Channel=1 Temperature=-67.0F Humidity=96%
00 01110110 01 01 011011100000 00100110 00001011 - Battery=1 Channel=1 Temperature=-67.0F Humidity=98%
00 01110110 01 01 011011100000 00110110 00001110 - Battery=1 Channel=1 Temperature=-67.0F Humidity=99%
Hope it helps somehow. I havent tried the battery operations yet.