Science ❯ Meteorology ❯ Climatology

Temperature Trends

Weather Patterns Heatwaves Heat Events Historical Data Seasonal Weather Patterns Historical Weather Records Heat Records Heat Intensity Record Heat Heatwave Analysis Extreme Weather Events California Summer Patterns Oregon Weather Forecasting Heatwave Criteria Local Effects Precipitation Patterns Heat Risks Seasonal Weather Historical Weather Events Heat Index Heat Days Impact Studies Heat Patterns Regional Climate Analysis India Meteorological Department Heat Extremes

State-by-State Lists Show Recent Months Dominating Hottest and Coldest Rankings

Stacker used NOAA’s NCEI temperature archive to rank the warmest and coolest months by state, a set of findings that underscores multi-decade warming trends.

Record-Challenging Late-February Heat Grips the Desert Southwest

Ukraine Starts Winter Mild and Dry as Forecasters See Warmer Season Ahead