'No doubt' about climate warming in Ireland as professor lays out 'challenging situation'

A top temperature of 31.2 degrees picked up at Armagh Planetarium this July 18 was 14.1 degrees higher than the same date in 1922.

Armagh Planetarium and Observatory has been collecting weather data for almost 200 years.

And thermometer readings collected on the same date each decade for the last century shows temperatures are rising here.