Thermograph

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

Weather in Reno in December

In an average December, Reno sees a daily high around 41°F and a low around 22°F, based on 1980–2026 of local climate records.

Average high41°F
Typical high range31°F to 50°F
Average low22°F
Typical low range9°F to 34°F
Average daily precipitation0.10 in

December records

The most extreme December on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total December accumulation.

High

Highest 61°F 2008-12-01
Lowest 13°F 1990-12-22

Low

Highest 45°F 2025-12-21
Lowest -12°F 1998-12-23

Feels-like

Highest 39°F 2025-12-21
Lowest -24°F 2009-12-09

Humidity

Highest 7.2 g/m³ 2005-12-23
Lowest 0.9 g/m³ 1990-12-22

Wind

Highest 17 mph 2002-12-14
Lowest 2 mph 1986-12-11

Gust

Highest 73 mph 2012-12-02
Lowest 7 mph 2000-12-07

Precip

Wettest 8.40 in 2005
Driest 0.02 in 2011

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