Age 39, what Norwood level am I?

You seems like Norwood 2. There is a slight recession of the hairline around the temples. This is also known as an adult or mature hairline.

Without clear pictures of i)the back of your scalp ii) the top of your scalp (hair down) iii) both sides as well as the front, it would be difficult to determine your Norwood scale.The Norwood Hamilton Scale is used to assess the extent of male pattern hair loss and ranges from stage 1 to stage 7. Stage 3 of this scale includes a stage called stage 3a or stage 3 vertex where hair loss is not limited to the hair line alone but also involves some hair loss of the crown area.
There are many picture charts available to help determine a persons stage on the Norwood Hamilton scale. I recommend going to the patient site on International Society of Hair restoration Surgeons or simply do an internet PICTURE search for the Norwood Hamilton scale. You will then be able to compare your current stage of hair loss with such a chart.

You are Norwood II and developing a mature hairline. The mature hairline occurs about an inch higher up relative to our childhood hairline, it is well defined and with a small degree of temporal recession. It does not represent actual balding and it is fairly common.