Haow all you need to to do is some thing like this
If oldTemp less then newTemp by 10% count = 64 and loop 64 times and divide that for update of LCD
If oldTemp less then newTemp by 20% count = 32 and loop 32 times and divide that for update of LCD
If oldTemp less then newTemp by 30% count = 16 and loop 16 times and divide that for u date of LCD
If oldTemp less then newTemp by 40% count = 8 and loop 8 times and divide that for update of LCD
Some thing on that oder would work
oh...im scratching my head....how i gonna put in together with my code??hehee