Science ❯ Meteorology ❯ Climatology

Data Analysis

Temperature Trends Statistical Records Historical Trends Modeling Techniques Extreme Weather Phenomena Forecast Models Historical Records Weather Patterns Temperature Measurement Heat Index

4 ARTICLES

2mo ago

State-by-State Lists Show Which Septembers Were Warmest in U.S. Records

The compilations use official NCEI monthly averages to show a recent clustering of extreme September heat that NOAA links to long-term warming with a strengthening El Niño raising the odds of more extremes.

27 ARTICLES

3mo ago

State Rankings Identify the Hottest Octobers Since 1895 as Recent Years Dominate

5 ARTICLES

last yr.

Local Sites Share NOAA-Based Rankings of Hottest Septembers by State Since 1895

Data Analysis

State-by-State Lists Show Which Septembers Were Warmest in U.S. Records

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

New Rankings Identify States’ Warmest Januarys Since 1895

State Rankings Identify Warmest Decembers on Record Using NOAA Data

State Rankings Identify the Hottest Octobers Since 1895 as Recent Years Dominate

Local Sites Share NOAA-Based Rankings of Hottest Septembers by State Since 1895