The Climate CIRCulator is a monthly newsletter covering climate science and the Northwest written by scientists and communicators at the Pacific Northwest Climate Impacts Research Consortium (CIRC), the Oregon Climate Change Research Institute (OCCRI), and the Oregon Climate Service (OCS). CIRC is a member of the National Oceanic and Atmospheric Administration’s climate adaptation effort the Regional Integrated Sciences & Assessments program. A state-funded organization, OCCRI is tasked with informing Oregon residents and lawmakers about the impacts of climate change. OCS is Oregon’s state climate office. CIRC, OCCRI, and OCS are headquartered at Oregon State University in Corvallis, Oregon.