New York State Mesonet Launched Climatology Website

The network marked its 10th anniversary by debuting a portal to track long-term climate trends across New York.

Updated on Sept. 21, 2026 in Current Conditions

Isometric editorial illustration of a weather monitoring sensor tower in a field, representing a statewide environmental data network. — The New York State Mesonet has introduced a public climatology website, providing ten years of environmental data to help track statewide climate trends. AI Illustration. Upload story photo >

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The New York State Mesonet, based at SUNY Albany, has launched a new public climatology website to analyze statewide weather data. The project aims to improve the understanding of how climate change impacts the region.

Why it matters

By providing public access to a decade of granular environmental data, the project helps residents and researchers visualize long-term shifts in weather patterns. It represents a significant step in monitoring the specific effects of climate change within New York state.

The network maintains over 90 stations that collect data on temperature, humidity, wind speed, and direction every five minutes. This archive now covers 10 years of continuous environmental tracking.

The players

New York State Mesonet

This is a network of automated weather stations based at SUNY Albany that was developed to improve extreme weather monitoring.

SUNY Albany

This public research university serves as the host institution and operational hub for the New York State Mesonet network.

The details

The Mesonet, which was originally established following Superstorm Sandy, uses automated sensors and cameras at each station to document current conditions. This data is compared against long-term averages to identify variability across the state, with the first site located at Hudson Crossing Park in Schuylerville.

August 2026 marked the 10th anniversary of the first Mesonet site.
The new climatology website launched on September 21, 2026.

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Utilities
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National Parks
Sept. 23
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Seasonal Patterns

The launch of the website follows the precedent set by the National Weather Service's Cooperative Observer Program in establishing long-term climate records. This 10-year data set marks the first milestone in a 30-year project designed to provide unprecedented resolution for regional climate analysis.

Residents can use the new website to access historical weather data and current condition imagery from stations across the state. This portal serves as a resource for those monitoring localized weather patterns and long-term environmental shifts.

The takeaway

The collection of high-frequency data provides a critical foundation for local climate planning and risk management. Residents should utilize these tools to better understand the environmental trends affecting their specific communities over time.