Newswise — ITHACA, N.Y. – Climate change hits home. It’s where you live. A warming world affects the Northeast region, and to demonstrate, the Cornell Institute for Climate Smart Solutions (CICSS) has developed a new online tool: Climate Change in Your County.
Using data from 1950 to 2013, and climate models showing future trends, the tool presents useful information for farmers, educators, gardeners and community leaders.
“The tool allows you to zoom in on your particular county in the Northeast to see how global climate change is really happening in your own backyard,” said Art DeGaetano, professor of climatology in Cornell University’s Department of Earth and Atmospheric Sciences, and director of the Northeast Regional Climate Center (NRCC) at Cornell.
The new tool is housed at Cornell’s Climate Smart Farming program website, which has agricultural decision support tools and resources to help farmers better manage climate change.
The application’s map of Northeast counties uncovers a statistical treasure trove of information. Using data supplied by the NRCC, it tracks average annual temperatures, and high and low temperature trends. Farmers will likely use the tool’s growing season length statistics and annual growing degree days. Users will also find precipitation trends and climate projections.
If a user clicks on New York County – home to Manhattan, Harlem and Washington Heights – they will see that there were 19.9 days above 90 degrees in 1970 and 36.1 days in 2010. That number is projected to increase to 70.6 in 2073.
In an agricultural part of New York state, Delaware County, the new application shows that the growing season length has extended 11 days since 1980.
For Bucks County, Pennsylvania, there were 10.6 days above 90 degrees in 1970. The tool shows there were 30.1 days above 90 degrees were observed in 2010, and the climate models project that there will be almost 78 days in 2073 and nearly 96 days by 2099.
Throughout most counties in the Northeast, the annual average temperatures will rise, but there are outliers. Hardy and Mineral counties, West Virginia, near the border with Virginia, have seen a cooling trend in their average annual temperatures.
In Queens County, New York, the average annual temperature in 1950 was 53.9 degrees. By the end of this century, the projected average annual temperature in Queens will be 64 degrees. The current climate model shows a rise from 19.7 days above 90 degrees in 2018 and to about 81 days by the end of the century.
DeGaetano explained that the team went through many prototypes in order to display data clearly. “This tool shows how widespread and consistent local climate change can be,” he said. “While variables can change across the region, you still get uniform, reliable patterns of a warming climate.”
For additional information, see this Cornell Chronicle story.
Cornell University has dedicated television and audio studios available for media interviews supporting full HD, ISDN and web-based platforms.
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