Explore future projections for climate variables with known sensitivities for endangered species

Explore accumulated chill hours for the current winter season using common chill models

View predictions for seasonal corn development based on growing degree days

View a 7-day forecast of local cotton planting conditions, along with historical comparisons

Estimate thrips infestation risk in cotton based on planting date and historical weather data

View historical first and last seasonal freeze dates for long-term weather stations

Explore growing degree day accumulations based on historical and forecasted temperatures

Generate frost and freeze guidance for peanuts over the next 7 days for selected locations

Assess when to treat for tomato spotted wilt virus and view predictions from historical conditions

Access the state's official air quality forecasts from NC DAQ, along with local weather forecasts

View past, current, and forecasted weather and air quality conditions across the region

View recent ozone concentration data relative to design value attainment standards

Read the latest forecast discussion issued by NC DAQ as part of their daily air quality forecasts

View ozone and PM2.5 forecasts from NC DAQ's daily CAMx model runs for North Carolina

Visualize historical wind speeds and directions by frequency via wind rose plots

View the 1991 to 2020 climate normals from NCEI for sites across North Carolina

Explore historical temperature and precipitation trends from long-term weather stations

Climatology of heat index values for cities with 30+ years of temperature and relative humidity observations

Find historical weather conditions and extremes for various holidays in North Carolina

Explore hazard that affects a community in the recent past and see how scientists anticipate it will change in the coming decades.

View historical and future precipitation intensity, duration, and return frequency information

Find monthly temperature and precipitation percentiles for long-term weather stations

Build a custom feed to access weather observations; intended for advanced users

Request and download historical data from weather stations across North Carolina

View information about weather stations in North Carolina and explore their recent data

View current hot or cold danger for animals such as cattle based on observed weather conditions

View daily temperature, precipitation, wind, and soil data statistics from NC ECONet stations

View ECONet observations from selected past weather events affecting North Carolina

View guidance for when to spray herbicides based on the presence of atmospheric inversions

Compare weather conditions in a given month or season with historical averages for NC ECONet stations

Explore soil moisture data in the context of historical conditions for drought monitoring purposes

View heat risk across the state as assessed using the Wet Bulb Globe Temperature (WBGT)

View current weather observations from our office's statewide network of ECONet stations

View past, current, and forecasted weather and fire danger conditions across the region

Search and view historical tropical storms in the Atlantic basin, including track maps

Access radar-estimated, gauge-calibrated precipitation data, including alerts for NC DOT users

Explore historical storms that have made landfall at hurricane strength in North Carolina

Maps showing the most recent snow events totaling 1 inch, 6 inches, and 12 inches across North Carolina

View a map of current and historical weather observations across North Carolina

View water utility data, precipitation and drought information, and surface water observations

View the latest official fire danger forecasts for North Carolina by Fire Danger Rating Area

Visualize station-based precipitation deficits for ongoing or past drought events across the state

View historical tornado, large hail, and high wind reports and their monthly climatology

View heat risk forecasts over the next three days, including health impacts and mitigation actions

Explore a recap of annual statistics and extremes for weather stations North Carolina

Find all-time, monthly, and daily extreme temperatures and precipitation by weather station

Search and explore historical winter storm impacts and narratives for events since 1959