I’d ignore it, and all the comments above! The only time you can realistically use cadence of any sort of barometer of performance is in conjunction with a power meter, or on flat roads in ideal conditions.
You did nearly 1000m of climbing which is a decent amount in a short ride, and without knowing the profile of those climbs it would be impossible to even guess at whether your cadence is too fast or too slow.
I only pay any attention when I’m dissecting stats after time trials, and that’s purely to try and find the optimum cadence for parts of the course – but even then, I know exactly what gear I’m in, so the figures actually mean something.
G