Can you have the flu without a fever?

All of the sudden last night I started feeling really sick, bad coughing, body aches, sore throat and really tired. Today I feel even worse, but I don't have a temp (I normally don't get them anyways.. even when I had mono or get strep) so is it possible to have flu without a temp? I don't think it's a cold because I'm not at all congested.