Thermograph

How unusual is the weather? Graded against ~45 years of local climate history.

Weather in Louisville, Kentucky, United States in December

In an average December, Louisville sees a daily high around 44°F and a low around 28°F, based on 1981–2026 of local climate records.

Average high44°F
Typical high range31°F to 57°F
Average low28°F
Typical low range16°F to 40°F
Average daily precipitation0.10 in

December records

The most extreme December on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total December accumulation.

High

Highest 72°F 1982-12-02
Lowest 2°F 1983-12-24

Low

Highest 64°F 1982-12-03
Lowest -12°F 1983-12-25

Feels-like

Highest 72°F 1982-12-02
Lowest -35°F 1983-12-25

Humidity

Highest 15.1 g/m³ 1982-12-03
Lowest 0.8 g/m³ 1983-12-24

Wind

Highest 30 mph 2021-12-11
Lowest 4 mph 2010-12-19

Precip

Wettest 9.75 in 1990
Driest 1.44 in 1985

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