U.S. Climate Divisions

NOAA splits the country into 344 climate divisions (plus 13 in Alaska) and has tracked each one's temperature and precipitation every month since 1895. Here's how the latest month ranks against that whole record — hover a division for its standing, click for its warming stripes.

DATA MONTH

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Loading 131 years of climate record…

This Month's Extremes

About the Stripes

Each warming stripe is one year's average temperature for that division, colored against its recent 1996–2025 average — deep red for years warmer than today's normal, deep blue for the cooler past. Read left to right (1895 → today) and the drift from blue toward red is the local climate record. Monthly departures and "% of normal" also compare against the 1996–2025 average; ranks are against the full 1895–present record.

Source: NOAA/NCEI nClimDiv · U.S. Climate Divisions · updated