Yes, it was part of my electrum wallet. It's not now. I think I might have deleted my old electrum wallet because I'm lame and I had/have no idea what I'm doing. But yes the HEWL.... is/was part of my electrum wallet. Is it possible to get my money back? The "new" electrum wallet I have is showing no money or transactions against it. But i do still have the phrase. I've tried to restore my wallet using it, but it hasn't worked yet.
Each time you create a new wallet, it will generate a new and different list of addresses. IF the HEWL... address was generated with your original wallet and then you created a new wallet, in Electrum you will not be able to see (or access the coins in) the old HEWL... wallet.
All is not lost though. You just need to restore that original wallet (whichever one which generated/contained the HEWL... address) using the seed words, which you hopefully wrote down. This is exactly why it is important to write down your seed words! You should then see that address in your wallet along with the current balance and transaction history.
However, as unholycactus stated, it sounds like the HEWL... address may not actually be yours or is, in some other way, compromised. Bitcoin was sent both to and from that address on 11/11, prior to the two transactions you mentioned on 11/22. Also, on 11/22 the bitcoin was sent from that address about 4 hours after you sent to it. If that was not you then stop sending anything to any addresses in your wallet and post back here so we can help you figure out how you were compromised.
There is currently only 0.13480891 BTC in that address. If, when you restore the wallet, it DOES have the HEWL... address in it, you should immediately send that remaining bitcoin from that address to a SAFE address somewhere else before the attacker drains it.