hottest temperatures in recorded last year

'What happens at the poles does not stay at the poles but influences weather and climate conditions in lower latitudes where hundreds of millions of people live.'Īs much of world continues to rely on fossil fuels, greenhouse gases will keep mounting, trapping heat in the atmosphere. 'A part of the cold anomalies at lower latitudes could be linked to dramatic changes in the Arctic,' he said. Taalas said that the deadly cold snap was entirely consistent with the effects of man made climate change, including the warming of the poles. 'What the hell is going on with Global Waming? (sic) Please come back fast, we need you!' he said on Twitter. 'About $73 billion of this total was attributable to three events: Hurricanes Michael ($25 billion) and Florence ($24 billion), and the complex of western wildfires ($24 billion).'Īs parts of the mid-western United States were gripped by a 'polar vortex' last week that saw temperatures plunge to lows of -64 degrees Fahrenheit (-53C), US President Donald Trump suggested that the cold weather front cast doubt over the veracity of climate change data. 'The 14 events, in total, claimed at least 247 lives and cost $91 billion,' NOAA said in a statement. Meanwhile, there were 14 weather-related disasters costing one billion dollars or more. Sea ice cover in the Arctic and Antarctic both marked the second lowest ever observed. Similar reports on climate trends released by the US space agency NASA and the US National Oceanic and Atmospheric Administration (NOAA) confirmed that last year was the fourth warmest in modern times. It warned that intense heatwaves 'are becoming more frequent as a result of climate change.' The UN body also said that 2019 had picked up where 2018 left off, with Australia experiencing its warmest January on record. This is the reality we need to face up to,' Taalas said. 'Many of the extreme weather events are consistent with what we expect from a changing climate. The WMO said heightened temperatures also contributed to a number of extreme weather events such as hurricanes, droughts and flash flooding. 'The degree of warming during the past four years has been exceptional, both on land and in the ocean.' 'The long-term temperature trend is far more important than the ranking of individual years, and that trend is an upward one,' said WMO Secretary-General Petteri Taalas. The 20 warmest years in history all occurred within the last 22 years. On Wednesday it incorporated the final weeks of last year into its climate models and concluded that average global surface temperature in 2018 was 1 degree Celsius (1.8 Fahrenheit) above pre-industrial baseline levels.Ģ016, boosted by a strong El Nino that normally tips the mercury northwards, remains the hottest year on record. The UN's World Meterological Organization said in November that 2018 was set to be the fourth warmest year in recorded history, stressing the urgent need for action to rein in runaway planetary warming.

Hottest temperatures in recorded last year