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Was 2020 a record year for global temperature?

“in 2020”
True: record year
Confidence: High Checked on May 17, 2026

Summary

In 2020 the COVID‑19 pandemic caused global health crises and widespread misinformation. The United States experienced a record 22 billion‑dollar weather and climate disasters, including the worst fire season on record. Worldwide, 2020 was marked by unprecedented social, economic, and environmental disruptions.

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Sources 60 searched

pubmed.ncbi.nlm.nih.gov
climate.gov
  • 2020 U.S. billion-dollar weather and climate disasters in historical context | NOAA Climate.gov

    Also, the peak of the Western U.S. wildfire season occurs during the fall months of September, October and November (i.e., orange events in chart above). California, Oregon, and Washington are often states that face wildfire risk and related poor air quality for weeks to months. Western wildfire season is also becoming more hazardous, as 17 of the 20 largest California wildfires by acreage and 18 of the 20 most destructive wildfires by # of buildings destroyed have occurred since the year 2000. In three of the last four years (2017-2020) wildfires have produced record-levels of cost.

npr.org
pbs.org
  • Debunked COVID-19 myths survive online, despite facts | PBS News

    CHICAGO (AP) — From speculation that the coronavirus was created in a lab to hoax cures, an overwhelming amount of false information clung to COVID-19 as it circled the globe in 2020. Public health officials, fact checkers and doctors tried to quash hundreds of rumors in myriad ways. But misinformation around the pandemic has endured as vexingly as the virus itself. And with the U.S., U.K. and Canada rolling out vaccinations this month, many falsehoods are seeing a resurgence online. A look at five stubborn myths around COVID-19 that were shared this year and continue to travel:

data.who.int
  • WHO COVID-19 dashboard - WHO Data

    Since 22 March 2020, global data has been compiled through WHO region-specific dashboards, and/or aggregate count data reported directly to WHO headquarters by Member States. Statistical counts include both domestic and repatriated cases. Case detection, definitions, testing strategies, reporting ...

covid19.who.int
  • COVID-19 cases | WHO COVID-19 dashboard

    Since 22 March 2020, global data has been compiled through WHO region-specific dashboards, and/or aggregate count data reported directly to WHO headquarters by Member States. Statistical counts include both domestic and repatriated cases. Case detection, definitions, testing strategies, reporting ...

rush.edu
  • Common COVID-19 Myths Debunked | Rush

    While it’s always important to do your own research, for your convenience we have compiled a list of the common myths we've seen so far during the pandemic — and indicated whether or not they are valid.

en.wikipedia.org
  • 2020 - Wikipedia

    2020 saw the decade begin with the COVID-19 pandemic, which led to global social and economic disruption, mass cancellations and postponements of events, worldwide lockdowns, and the largest economic recession since the Great Depression in the 1930s. Geospatial World also called 2020 "the worst ...

fee.org
  • 3 Environmental Doomsday Myths, Debunked

    The United States experienced 22 billion-dollar weather and climate disasters in 2020, shattering the previous annual record of 16 events. 2020 was the worst fire season on record, burning over 10.2 million acres and costing over $16 billion ...

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