We present findings from a comprehensive survey of climate-related attitudes across the United States in 2023. Using an online sample of 2,188 U.S. adults, we examined correlates of climate-related attitudes. Regional analyses reveal regional variations in climate attitudes, with the West South-Central region showing consistently high levels of concern across most measures, while the East South-Central region demonstrates the lowest levels of concern. The Pacific region exhibits a nuanced pattern, ranking high in risk perception and concern for future generations, but lower in personal worry and anticipated harm. Linear regression analysis for climate belief identifies several significant predictors including political affiliation and orientation, religious beliefs, education, and urbanicity. Conservatives, Republicans, evangelical Christians, and rural residents are more likely to express skepticism about climate change, while higher education levels correlate with stronger climate change beliefs. Additionally, we assessed public trust in climate scientists using a feeling thermometer scale, finding generally high trust levels with notable regional and demographic variations. This inaugural survey establishes a baseline for tracking changes in climate attitudes over time and provides valuable insights for tailoring climate communication strategies and policy approaches across different segments of the U.S. population.