The Pew Center for Climate Change has released the first in a series of environmental impact reports exploring "anticipated effects of climate change on US agriculture." The Foreword, Executive Summary, and comments are posted on-site, and the full report is available for download in .pdf format.
The US Department of Agriculture recently released these updated data summaries for temperature, precipitation, and vegetation condition in the US. Data summaries include the Palmer Drought Severity Index (PDSI), Crop Moisture Index, Standardized Precipitation Index, Drought Impacts in the US, Percent of Normal Rainfall, Daily Streamflow Map, Snowpack, Soil Moisture, Daily Soil Moisture Anomaly,...