Here is the site for a link to what the chart was at each week, along with the #1 song on the chart. Click on the corresponding year below to see that years' weekly charts. The year in black is the year you are currently in. If you want to go back, please press the BACK button in your server.
2006 2007 2008 2009 TOP SONGS OF 2009 January 3rd LOVE STORY/ Taylor Swift January 10th SINGLE LADIES (PUT A RING ON IT)/ Beyonce January 17th LOVE STORY/ Taylor Swift January 24th SOBER/ Pink January 31st SOBER/ Pink February 7th RIGHT ROUND/ Flo Rida February 14th RIGHT ROUND/ Flo Rida February 21st POKER FACE/ Lady GaGa February 28th RIGHT ROUND/ Flo Rida March 7th POKER FACE/ Lady GaGa March 14th DON'T TRUST ME/ 3Oh!3 March 21st DON'T TRUST ME/ 3Oh!3 March 28th DON'T TRUST ME/ 3Oh!3 April 4th DON'T TRUST ME/ 3Oh!3 April 11th DON'T TRUST ME/ 3Oh!3 April 18th DON'T TRUST ME/ 3Oh!3 April 25th THE CLIMB/ Miley Cyrus May 2nd DAY 'N' NITE/ Kid Cudi May 9th SUGAR/ Flo Rida May 16th I DO NOT HOOK UP/ Kelly Clarkson May 23rd WAKING UP IN VEGAS/ Katy Perry May 30th WAKING UP IN VEGAS/ Katy Perry June 6th LOVEGAME/ Lady GaGa June 13th FIRE BURNING/ Sean Kingston June 20th LOVEGAME/ Lady GaGa June 27th LOVEGAME/ Lady GaGa July 4th LOVEGAME/ Lady GaGa July 11th YOU BELONG WITH ME/ Taylor Swift July 18th I GOTTA FEELING/ Black Eyed Peas July 25th I GOTTA FEELING/ Black Eyed Peas August 8th GOOD GIRLS GO BAD/ Cobra Starship August 15th GOOD GIRLS GO BAD/ Cobra Starship August 22nd FIREFLIES/ Owl City August 29th PARTY IN THE U.S.A./ Miley Cyrus September 5th PARTY IN THE U.S.A./ Miley Cyrus September 12th PARTY IN THE U.S.A./ Miley Cyrus September 19th PARTY IN THE U.S.A./ Miley Cyrus September 26th DOWN/ Jay Sean ft. Lil' Wayne October 3rd FIREFLIES/ Owl City October 10th PAPARAZZI/ Lady Ga Ga October 17th PAPARAZZI/ Lady Ga Ga October 24th FUNHOUSE/ Pink October 31st 3/ Britney Spears November 7th REPLAY/ Iyaz November 14th REPLAY/ Iyaz November 21st BAD ROMANCE/ Lady Ga Ga November 28th BAD ROMANCE/ Lady Ga Ga December 5th BAD ROMANCE/ Lady Ga Ga December 12th TWO IS BETTER THAN ONE/ Boys Like Girls & Taylor Swift 
