Thermometer Sudoku Puzzle

I have scheduled to post this Sudoku on Thursday 5th March 2015 for The League of Extraordinary Ladies and Gentlemen as I may not be around to access the internet.
I don't have graphics prepared for any of my recent Sudoku creations, so I am publishing this Thermometer Sudoku which I created more than a year back. This is my third Thermo Sudoku. Earlier two Sudoku are published with the title Thermo Sudoku (Fun With Sudoku #5) and Thermo Sudoku (Daily Sudoku League #47).

This Thermometer Sudoku is my 99th contribution to The League of Extraordinary Ladies and Gentlemen. Can you solve this Thermometer Sudoku puzzle?

Rules of Thermometer Sudoku