Is the answer still ‘blowin’ in the wind?’

An article from Centraljersey.com explores a question many New Jersey residents may have wondered about during blustery days: Is the state actually getting windier? The piece examines the science behind measuring wind, the challenges of identifying long-term trends, and why understanding wind patterns matters for issues like drought, wildfires, bird migration, and climate change.

Wind forms when air moves from areas of high pressure to low pressure, typically driven by temperature differences and weather systems. While gusty days can leave a strong impression, determining whether fair-weather winds are increasing over time requires careful, long-term data collection. In New Jersey, wind measurements now come primarily from the Rutgers New Jersey Weather Network, which uses anemometers to track wind speed and direction across a range of landscapes—from coastal zones and farmland to forested ridges and urban areas. However, variations in station placement and obstructions like trees and buildings can complicate the data.

David Robinson, RCEI Affiliate, the longest-serving state climatologist in the United States and a professor at Rutgers University, plays a central role in the story. He explains that while the state’s weather network is improving, it is only now reaching the maturity needed to analyze long-term patterns. According to Robinson, “To truly track wind trends, we need at least 30 years of data.” This quote underscores a key point of the article: although New Jersey has about 20 years of consistent statewide wind data, that timeframe is not yet sufficient to confidently identify enduring climate trends.

He also highlights how human perception can distort our sense of change. As Robinson notes, “You forget the calm days, but you remember the days when your umbrella goes inside out.” This observation helps explain why residents may feel that winds are increasing even if the data does not yet confirm a measurable trend. In fact, Robinson cautions against jumping to conclusions, stating plainly, “We just don’t have the data yet to say, ‘Yes, it’s definitely getting windier.’”

The article also explains why wind trends matter. Extended windy periods can worsen summer droughts by accelerating evaporation and increasing wildfire risk. Strong winds can also disrupt migratory birds, sometimes blowing them offshore during seasonal travel. Looking ahead, climate models suggest that as the Arctic warms faster than southern regions, the temperature contrast that fuels wind could weaken, potentially leading to a gradual decline in average wind speeds over time.

Ultimately, the piece emphasizes that understanding wind patterns requires patience and sustained observation. As climate change reshapes temperature gradients and weather systems, researchers like Robinson and the New Jersey State Climatologist Office will continue monitoring the data to determine whether the answer is still “blowin’ in the wind.”

Read the full article here.