GISS: Temperature Rise Accelerating?

NASA GISS reported their surface temperature numbers for October.

globally: 2nd warmest October (1.04°C)
Northern Hemisphere: warmest October (1.34°C)
Southern Hemisphere: 3rd warmest October (0.75°C)
land-only: warmest October (1.34°C)

The graphs are looking alarming. For the globe:

That sure looks like an acceleration.... So does this, also for the globe:

Land-only warming is now 1.33°C (2.39°F). It's 30-yr trend is +0.28°C. It also looks to be accelerating: