Give Now

Climate Central

Researching and reporting the
science and impacts of climate change

× +

Who We Are

An independent organization of leading scientists and journalists researching and reporting the facts about our changing climate and its impact on the public.

What We Do

Climate Central surveys and conducts scientific research on climate change and informs the public of key findings. Our scientists publish and our journalists report on climate science, energy, sea level rise. Read More

About Our Expertise

Members of the Climate Central staff and board are among the most respected leaders in climate science. Staff members are authorities in communicating climate and weather links, sea level rise, climate. Read More

Climate Central
  • Home
  • Research
    • Publications
  • Partnerships Journalism
  • Gallery
    • Interactives
    • Graphics
    • Maps
    • Collections
  • Videos
    • Extreme Weather
    • States of Change
    • On the Media
    • Climate in Context
    • News and Reports
  • Media Library
  • News Archive
  • What We Do
    • Mission Statement
    • What We Do
    • Board
    • Staff
    • Our Programs
      • Climate Science
      • Climate Matters
      • Sea Level Rise
    • History
    • Support Us
      • Your Support Matters
      • Why Climate Central
      • Ways to Give
      • Learn More
    • Financials
    • For the Media
    • Legal
    • Jobs
    • Climate Services
    • Press Releases
    • Editorial Independence Policy
  • Support Our Work
How wet was 2019? Records Across the Country
Download high resolution versions

How wet was 2019? Records Across the Country

  • Published: December 11th, 2019

As we approach the end of 2019 and reflect on this year’s climate in the news, the main story for the United States has been record rainfall—again.


Find all local JPG and PNG versions here

In 2019, 98 stations of the 2750 stations analyzed have already had their wettest year on record, while an additional 645 have recorded a top 10 wettest year. More top records were set in 2018 (133) than in  2019, but this year there are more stations recording 2019 as one of their top 10 wettest years (685 in 2018, 743 in 2019). This year’s most intense rainfall was concentrated in the Midwest and Great Plains—areas that have struggled to cope with devastating flooding.

The trapping of heat by greenhouse gases is resulting in rising global temperatures. Not only does this mean that more water evaporates from the land and oceans, but a warmer atmosphere can hold more water vapor—for every 1°F of warming, the saturation level of the atmosphere increases by about four percent. This leads to extreme precipitation events that are both heavier and more frequent. July 2018 - June 2019 was the wettest 12 month period on record for the U.S., and 2019 is on track to be the wettest year ever recorded.

With title:  JPG  PNG  GIF    |   No Title:  JPG  PNG

 

Here are some of our recent releases to help tell the story about this year’s rainfall and how precipitation patterns have been changing:

  • 2019 Rain in Context

  • Wettest Days Getting Wetter

  • More Downpours: Increase in Heaviest Precipitation Events

  • Warm Air Means More Evaporation and Precipitation

With title:  JPG  PNG  |   No Title:  JPG  PNG

Precipitation events once considered rare are now occurring more often than we would expect. So much so that, in 2018, NOAA adapted the rainfall values that define the severity of extreme rainfall events. Such extreme flooding can be especially damaging in places where water infrastructure (such as levies, stormwater management systems and sewage systems) is aging and may be unable to cope. The result: severe costs in damages to property and losses to industry (e.g. agriculture). According to NOAA, the 18 billion-dollar flood events experienced by the U.S this decade have resulted in losses of at least $40 billion.

METHODOLOGY: Local accumulation graphs were created using daily rainfall data from the Applied Climate Information System. For the national records map, annual precipitation data was collected from ACIS and ranked for more than 2,500 stations. 2019 year-to-date data is through 12/8/19. Annual statewide precipitation data was obtained from NOAA/NCEI State Climate for November.

Posted in Trends

Featured Research

Seniors at Risk: Heat and Climate Change

Seniors at Risk: Heat and Climate Change

Could Kennedy Space Center launch pads be at risk as climate changes? Experts say yes

Could Kennedy Space Center launch pads be at risk as climate changes? Experts say yes

Report: Flooded Future: Global vulnerability to sea level rise worse than previously understood

Report: Flooded Future: Global vulnerability to sea level rise worse than previously understood

Extreme Heat: When Outdoor Sports Become Risky

Extreme Heat: When Outdoor Sports Become Risky

Climate Change is Threatening Air Quality across the Country

Climate Change is Threatening Air Quality across the Country

Ocean at the Door: New Homes and the Rising Sea

Ocean at the Door: New Homes and the Rising Sea

Climate Central

  • Copyright © 2021 Climate Central.
  • Contact
  • Terms
  • Content Licensing
  • Privacy
  • Site Map