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 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 ...

Fall warming can delay the first freeze of the season and disrupt important ecological cues in forests, farms, and gardens. Climate Central analyzed how the first fall freeze date has changed ...

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 ...