Donald Trump’s approval rating started off remarkably bad for a new president, and it just keeps getting worse.

On Tuesday, the president hit a new low in the RealClearPolitics average, dropping to just 39.8 percent job approval, compared with 53.3 percent disapproval.

The past month — which contained both the collapse of the Republican health bill and the revelation that the FBI is investigating whether the Trump campaign coordinated with Russia — has been particularly disastrous for Trump. His net approval has moved from about 6 points underwater to 13.5 points. The trend is dramatic:

Other poll averaging sites, like HuffPost Pollster and FiveThirtyEight, show a similar trend. Trump’s approval started off mediocre and quickly became outright bad, in contrast to other presidents, who have typically started off popular.

Now, to put this in a bit of historical perspective: