October minimum temperatures from 1970 to 2023 were obtained from the Applied Climate Information System (ACIS). Local Halloween climate extremes were also retrieved from ACIS, but included each ...

The Climate Shift Index (CSI), Climate Central’s daily temperature attribution system, applies the latest peer-reviewed methodology to map the influence of climate change on temperatures across ...

Or click here for a national summary of county results. Reports are available only for coastal counties with accessible data and substantial results, and some do not include property assessments.

The Climate Shift Index: Ocean (Ocean CSI) is a system that computes the climate change fingerprint on daily ocean temperatures. More specifically, it indicates how human-caused climate change ...

Climate Central seeks an experienced Vice President for Finance to play a critical role in setting the strategy for our financial health, sustainability, and growth of a $10M+ organization, as we ...

With climate warming, the first freeze is arriving later in the year across much of the U.S. A later freeze means a longer growing season for pests and pollen-producing plants.

The fall season has warmed by 2.4°F on average across the contiguous U.S. since 1970. A warmer fall season means that risky heat, high cooling demand, wildfires, and allergies linger later into ...