Here it is on a trellis ...

Yellow climbers, might be Golden Showers, Climbing (Cl.) Goldmarie, Royal Gold, maybe Scent from Above.

A little more info, fragrance, more photos, thorniness.

diane_nj, Thank you for your help! I looked at your suggestions and didn't think it was any of those.

I wonder if it may be a rose called Keith's Delight.

Could be, if you ordered by mail. If you bought it locally, then I don't think so, might depend on where you live. KD is a rugosa hybrid, and I don't see those characteristics on the leaves, but would need a closer look. Photos of KD at helpmefind.com also show a pink tinge to the edges.

It's got to be a climbing hybrid tea rose. There are too many yellow climbers for me to guess which one, but it's nothing I have grown.

Do you recall where you purchased it? Maybe they would know what varieties they sold that year.

It's very pretty and looks happy. Imagine how it will look when you give it some TLC. Enjoy your mystery rose!

Are even the leaves prickly?

I will have to post another picture but the rose has continued to bloom and now looks a lot more like that last picture. Its a creamy yellow and has pink edges. Mine has even more pink than that picture. I think I got it at Home Depot of all places! ;-)

I finally figured out how to use the helpmefind and that came up when I searched climbers. I couldn't find anything else that looked like it.

Here's a spent bloom on Keith's Delight with more pink in it as it aged. I haven't really been paying attention to the colors. This rose is about to put out a bunch of blooms now. Mine is only 10 months old. I think rose color can vary with temps somewhat, at least mine do here.

Well, here are more pictures ... (Sorry for the picture quality. I hate my camera!)

Based on that description of the leaves though, it may be something else. Here are my leaves ...

Thank you for all the help, but I guess I still have a mystery on my hands!

Actually your 2nd photo is pretty good and your one of the leaves is good also to try to continue to ID this rose. This is very pretty, I can see why you're trying to find out what it is. How large across is the bloom also? Keith's Delight is 3". As far as I know 7 leaflets is correct for it also, yours looked like 5. Is that 3 and 5 or a consistant set of 5 leaflets for your rose?
Leslie

The bloom is closer to 4" across. The leaves are 3 and 5.

That pretty much lets it out as a rugosa then, they have leaflets in 5 to 9. If that were a larger bloom I might think of a climbing Peace rose. There are a few pics similar to that on HMF. If I think of anything else I'll come back. Good luck.