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Cities / Columbus

Columbus

United States

Columbus is projected to face significant climate hazards, characterized by frequent heatwaves and increased heavy precipitation events. As temperatures rise, the city will experience more intense and prolonged heatwaves, which can threaten public health, particularly among sensitive populations. Furthermore, heavy precipitation is expected to lead to heightened flood risks, adversely affecting infrastructure and community safety. These climatic challenges will amplify Columbus's vulnerabilities, creating potential public health and economic consequences. Without identified climate resilience solutions for this city, the focus remains on understanding and addressing these imminent climate risks. The need for proactive measures becomes crucial as these hazards are anticipated to escalate in severity and frequency. Addressing these projected threats is essential to foster a safer and more resilient future for Columbus.

Hazard Outlook

How will Columbus's projected climate hazards compare to other cities under a 3.0°C future warming scenario?

Heavy Rainfall Days

62nd percentile Elevated exposure

With 10 days of heavy rainfall expected, Columbus ranks higher than most cities for extreme precipitation events.

Columbus
0.0 Fewer → More 36

Maximum Rainfall

53rd percentile Elevated exposure

Columbus's projected maximum rainfall of 11 mm is higher than most cities globally.

Columbus
0.0 Lower → Higher 35

Maximum Temperature

41st percentile Moderate exposure

Columbus's projected maximum temperature of 9.2°C is near the median of cities globally under a 3.0°C warming scenario.

Columbus
5.0 Cooler → Hotter 13

Longest Heatwave

29th percentile Moderate exposure

Columbus may experience heatwaves lasting up to 4 days, near the median of other cities.

Columbus
0.0 Shorter → Longer 92

Elevation

71st percentile Moderate exposure

At 261 m elevation, Columbus faces moderate risk from coastal flooding and sea level rise.

Columbus
-8.0 Lower → Higher 4k

Exposure Summary

Heavy Rain
Max Rain
Max Temp
Heatwave
Elevation

Adaptation Priorities

Columbus faces elevated exposure to heavy rain, max rain. These areas may warrant priority attention in adaptation planning.

Data source: Climate projections from the IPCC AR6 scenario analysis. See our methodology for details on how we process and interpret this data.

Deployed Solutions

Deployed climate adaptation technologies identified in Columbus.

No solutions have been documented for Columbus.

This is an archived snapshot of the database.

Recommended Solutions

Proven solutions from similar cities that could help diversify Columbus's resilience portfolio

Energy Intelligence Network with Real-Time Demand Response Monitoring
87%
From: Pittsburgh

This approach leverages enhanced data collection and monitoring infrastructure to enable businesses and institutions to strategically reduce electricity consumption during peak demand periods, thereby lowering costs while strengthening grid stability.
Heat Emergency Registry and Surveillance System
90%
From: St. Louis

The St. Louis Department of Health utilizes a specialized database of residents who may require assistance during emergencies, combined with surveillance systems to monitor public safety during heat events.
District Energy Systems and Microgrid Network
87%
From: Pittsburgh

Pittsburgh has developed an extensive network of district energy systems and microgrids designed to modernize the city's aging electrical infrastructure with advanced clean energy technologies.
Grid-Independent Solar EV Charging with Battery Backup
87%
From: Pittsburgh

Pittsburgh has developed a network of resilient electric vehicle charging stations that operate independently from the electrical grid through solar generation and battery backup systems.
Airport Sustainability & Resilience Framework with Climate Action Plan
92%
From: Atlanta

Hartsfield-Jackson Atlanta International Airport developed a comprehensive sustainability and resilience framework centered on environmental, social, and governance performance disclosure and strategic planning.
GIS-Based Urban Tree Inventory and Management System
90%
From: St. Louis

The City of St. Louis Forestry Division maintains an active database of trees that it manages, with a GIS-based inventory for street trees and nearly all of the City's larger parks.
Citizen Science Mobile Heat Mapping with Vehicle-Mounted Sensors
92%
From: Boston

With the help of the Museum of Science, volunteers attached temperature sensors to their cars and bikes to collect data in Boston, Cambridge and Brookline.
Downscaled Regional Climate Modeling for Local Projections
89%
From: Austin

The City of Austin's Office of Sustainability collaborated with ATMOS Research, led by Dr. Katharine Hayhoe, to develop geographically specific climate models for Austin through 2100 using the Camp Mabry Weather Station.
Triple Bottom Line Analysis Tool for Green Infrastructure Assessment
87%
From: Pittsburgh

The Pittsburgh Water and Sewer Authority employed Impact Infrastructure's AUTOCASE tool to conduct triple bottom line analysis that incorporated environmental and social equity factors alongside financial considerations for green infrastructure projects.
Off-Grid Solar EV Charging Stations with Emergency Power Backup
87%
From: Pittsburgh

Pittsburgh deployed five portable, solar-powered electric vehicle charging stations manufactured by Envision Solar that operate independently from the electrical grid.