September - custom location - Weather History and Averages

High Temperatures

On average, the day in September with the warmest high temperature in custom location is September 1 at an average of 79.3 °F (26.3 °C).

On average, the day in September with the coldest high temperature in custom location is September 30 at an average of 68.4 °F (20.2 °C).

Records

The warmest recorded high temperature in September in custom location was 100.0 °F (37.8 °C) on September 2 in the year 1953 at DETROIT CITY AIRPORT — Weather Bureau Army Navy (WBAN): 14822 .

The coldest recorded high temperature in September in custom location was 16.9 °F (-8.4 °C) on September 29 in the year 2004 at HARROW ON — Integrated Surface Dataset (ISD) station ID: 718427 .

Low Temperatures

On average, the day in September with the warmest low temperature in custom location is September 1 at an average of 61.3 °F (16.3 °C).

On average, the day in September with the coldest low temperature in custom location is September 30 at an average of 50.8 °F (10.5 °C).

Records

The warmest recorded low temperature in custom location was 77.9 °F (25.5 °C) on September 8 in the year 1985 at BELLE ISLE COAST GUARD STATIO — Integrated Surface Dataset (ISD) station ID: 725385 .

The coldest recorded low temperature in custom location was 5.0 °F (-15.0 °C) on September 30 in the year 2004 at HARROW ON — Integrated Surface Dataset (ISD) station ID: 718427 .

Details

If you would like to see the temperatures for specific days, you can click on the corresponding links below: