Is there a way to access information from the player's system clock in SugarCube?

I'm using Twine 2 and am using SugarCube as Harlowe didn't seem to offer an elegant way of allowing text input from the player (which is a feature I need).

In my game I want to access the current date year on the player's system clock, but can't find a way to do it. WIth Harlowe, there's a (current-date: ) macro, but there isn't an equivalent with SugarCube from what I can tell?

Can anyone help?