Climate is the average weather in a given area over a long period of time, whereas weather refers to short term atmospheric conditions. New Hampshire residents are concerned about the impact of weather hazards and seasonal changes like heat waves, storms, and floods on their health and wellness.

Climate and weather influence human health and disease in numerous ways, including heat-related illness, cold-related illness, allergies, asthma, and tickborne disease. Public health officials evaluate the risk of climate and weather in their region, and design adaptation plans to ensure the health and safety of NH residents under changing conditions. Vulnerable populations include children, older adults, people with pre-existing conditions or disabilities, outdoor workers, and those living in low-income communities.

The 2009 NH Climate Action Plan by the New Hampshire Department of Environmental Services has specific recommendations for addressing public health issues. An informed planning effort will allow us to meet the challenges ahead with more focused resources and build communities that are more resilient.