Recent and historical weather data customized to meet your needs

Quick Links

We appreciate any feedback:

grass page
precipitation map
Summary Table
Carousel Slider

Website Highlights

Nor'easter Number Four

The fourth nor'easter in four weeks dumped heavy snow on parts of the Mid-Atlantic and New York over the past two days.

Read more in the NRCC Blog

Northeast Winter Climate Patterns and Outlook

This features an overview of typical La Niña weather patterns, other factors that influence weather patterns, the winter outlook, and a comparison of previous La Niña winters.

Go to page

Standardized Precipitation Index Maps

The Standardized Precipitation Index (SPI) is a way to measure dry or wet conditions based on precipitation.

Go to page

Climate Perspectives

This tool places recent climate conditions in both a historical and geographical perspective.

Go to page

Turf Grass

Weather for the turfgrass industry, including disease risk, turf and weed development, irrigation information, and heat stress.

Visit the Turfgrass page


CLIMOD 2 uses the Applied Climate Information System (ACIS) to produce single-station and multi-station climate products. For example, the Seasonal Ranking report produces a graph and table of extremes or other summaries for a specified period for each year.

Go to CLIMOD 2

Climate Resources

An abundance of resources for the Northeast across multiple sectors …

Go to page

Monthly Maps

View a variety of monthly precipitation and temperature departure maps for any given month for the Northeast region or a selected state.

Go to Monthly Map page

Quarterly Outlooks

Seasonal climate highlights and outlook for the upcoming season for the Eastern, Region, Great Lakes, and Gulf of Maine. Published in March, June, September and December.

Go to page