1923

-1.20°F

ran -1.20°F cooler than the 1996–2025 average across 263 cities — the 70th warmest of 157 years on record.

Extremes

118.0°F

Needles, CA · Jun 29

-47.0°F

Fairbanks, AK · Jan 26

452

calendar-day record highs set in 1923 that still stand today

991

calendar-day record lows set in 1923 that still stand today

Each city's 1923 average temperature versus its 1996–2025 normal — blue where the year ran cool, red where it ran hot.

Each city's single hottest and coldest reading of 1923 — the number is the temperature, coloured hot-to-cold. Toggle between the two.

National temperature anomaly by month — red above the line is a warm month, blue below is cool.

+2.92J

-4.87F

-3.97M

-1.73A

-2.13M

-1.19J

-1.45J

-2.05A

-0.97S

-2.62O

-0.43N

+3.34D

Warmest states of 1923

South Dakota+1.28°Arkansas+0.21°Iowa+0.18°Illinois+0.09°Virginia+0.04°Alaska-0.09°

Coolest states of 1923

Vermont-4.82°Arizona-4.49°Puerto Rico-3.89°Utah-3.66°Nevada-3.45°New Mexico-3.38°

Hottest Since · Browse all states · See where it's coldest → coldestsince.com
part of Weather Trader · supported by Substack Subscribers · data: NWS NDFD forecast + NOAA/ACIS ThreadEx records · updated 2026-07-12 22:52Z
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