October 21 - custom location - Weather History and Averages

High Temperatures

On October 21 in this location the average high temperature is 77.1 °F (25.1 °C). The lowest recored high temperature was 62.6 °F (17.0 °C) in 2010 and the highest recored high temperature was 100.4 °F (38.0 °C) in 2003. The high temperature is usually* between 71.3 °F (21.9 °C) and 82.9 °F (28.3 °C). About a quarter of the time, the high temperature is less than 71.3 °F (21.9 °C), and another quarter of the time, the high temperature is greater than and 82.9 °F (28.3 °C). About 95% of the time, the high temperature has been between 60.4 °F (15.8 °C) and 93.8 °F (34.3 °C).

Low Temperatures

On October 21 in this location the average low temperature is 55.7 °F (13.2 °C). The lowest recored low temperature was 34.0 °F (1.1 °C) in 2021 and the lowest recored low temperature was 68.9 °F (20.5 °C) in 1992. The low temperature is usually* between 52.4 °F (11.3 °C) and 59.0 °F (15.0 °C). About a quarter of the time, the low temperature is less than 52.4 °F (11.3 °C), and another quarter of the time, the low temperature is greater than and 59.0 °F (15.0 °C). About 95% of the time, the low temperature has been between 46.1 °F (7.9 °C) and 65.2 °F (18.5 °C).

Frost

On October 21 in this location expect the temperatures to drop below freezing for a risk of frost about 0.0% 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: