Climate MattersDecember 10, 2019

It’s been a very rainy 2019

It’s been a very rainy 2019


  • January-to-November across the contiguous U.S. was the wettest on record, coming in a whopping 4.55 inches above the long-term average, according to NOAA. That puts 2019 on track to be the wettest year ever recorded.

  • Five states (Minnesota, Wisconsin, Michigan, North Dakota and South Dakota) had their wettest year on record. Another 16 states ranked 2019 among their top 10 yearly precipitation records. These records go back 125 years. 

  • Out of 2750 NOAA stations across all 50 states, 98 stations (4%) have already set a record for annual precipitation (through December 8). An additional 645 stations had one of their 10 wettest years on record in 2019, meaning that 743 stations (27%) set an annual top 10 rainfall record by early December.

  • Among the locations analyzed, two have already set a record rainfall for the entire year: Minneapolis/St. Paul (41.4 inches) and Green Bay (46.7 inches).



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How much precipitation is happening near you?

You can find interactive state and county precipitation maps going back to 2001 at NOAA’s National Centers for Environmental Information, as well as a look at precipitation records, updated monthly. The USGS website WaterWatch provides tools and maps to show stream flows and flooding by region and state. And NOAA’s State Climate Summaries provide science-based information on state climate characteristics, historical and future trends, downloadable data, and easy-to-digest fact sheets. 

Is flooding an issue in your state?

Heavy precipitation doesn’t always lead to flooding, but if you want information about local flooding issues, check out the Association of State Floodplain Managers (ASFPM), which has 37 state and regional chapters that promote education and policies to mitigate current and future losses from flooding. Also, FEMA collects information on flood insurance for each state and you can check out NOAA’s interactive billion-dollar weather and climate disasters website to find historic events near you. Pew Charitable Trusts has compiled research on local flood mitigation efforts around the country, and the National Conference of State Legislatures collects resources on state level actions on flood issues.


The SciLine service,500 Women Scientists or the press offices of local universities may be able to connect you with local scientists or climatologists who have expertise on the impacts of climate change on weather trends in your area.

The American Association of State Climatologists is a professional scientific organization composed of all 50 state climatologists who can talk about what’s happening near you. Or check in with your local National Weather Service office.


Derek “Deke” Arndt
Chief, Climate Monitoring Branch
NOAA National Centers for Environmental Information

Karin Gleason
Meteorologist - Monitoring Section
NOAA's National Centers for Environmental Information (NCEI)
Center for Weather and Climate (CWC)

Ahira Sánchez-Lugo
Physical Scientist
NOAA National Centers for Environmental Information (NCEI)
Center for Weather and Climate (CWC)
*Available for interviews in Spanish and English


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 data is year to date through 12/8/19. Annual (year to date through November) statewide precipitation data was obtained from NOAA/NCEI.