Thermograph

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

Weather in Aurora in September

In an average September, Aurora sees a daily high around 76°F and a low around 57°F, based on 1980–2026 of local climate records.

Average high76°F
Typical high range65°F to 86°F
Average low57°F
Typical low range46°F to 67°F
Average daily precipitation0.10 in

September records

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

High

Highest 96°F 2013-09-10
Lowest 51°F 1995-09-22

Low

Highest 77°F 2011-09-02
Lowest 29°F 1984-09-30

Feels-like

Highest 125°F 1990-09-06
Lowest 22°F 1993-09-30

Humidity

Highest 22.1 g/m³ 1985-09-07
Lowest 4.5 g/m³ 1991-09-20

Wind

Highest 29 mph 1997-09-29
Lowest 3 mph 1993-09-17

Gust

Highest 56 mph 1993-09-14
Lowest 8 mph 2008-09-20

Precip

Wettest 8.66 in 2008
Driest 0.50 in 2004

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