September 11 - custom location - Weather History and Averages

High Temperatures

On September 11 in this location the average high temperature is 78.4 °F (25.8 °C). The lowest recored high temperature was 64.0 °F (17.8 °C) in 1968 and the highest recored high temperature was 97.0 °F (36.1 °C) in 2013. The high temperature is usually* between 73.7 °F (23.2 °C) and 83.1 °F (28.4 °C). About a quarter of the time, the high temperature is less than 73.7 °F (23.2 °C), and another quarter of the time, the high temperature is greater than and 83.1 °F (28.4 °C). About 95% of the time, the high temperature has been between 64.8 °F (18.2 °C) and 92.0 °F (33.3 °C).

Low Temperatures

On September 11 in this location the average low temperature is 55.2 °F (12.9 °C). The lowest recored low temperature was 39.0 °F (3.9 °C) in 1967 and the lowest recored low temperature was 73.9 °F (23.3 °C) in 2013. The low temperature is usually* between 50.1 °F (10.0 °C) and 60.4 °F (15.8 °C). About a quarter of the time, the low temperature is less than 50.1 °F (10.0 °C), and another quarter of the time, the low temperature is greater than and 60.4 °F (15.8 °C). About 95% of the time, the low temperature has been between 40.3 °F (4.6 °C) and 70.2 °F (21.2 °C).

Frost

On September 11 in this location expect the temperatures to drop below freezing for a risk of frost about 0.1% of the time.

Usually* in this context means around 50% of the time, assuming a normal distribution of values.

Data Source(s)

The data used to compute the average high/low temperatures for this location were taken from the following stations: