August 21 - custom location - Weather History and Averages

High Temperatures

On August 21 in this location the average high temperature is 80.9 °F (27.2 °C). The lowest recored high temperature was 68.0 °F (20.0 °C) in 1997 and the highest recored high temperature was 95.0 °F (35.0 °C) in 1968. The high temperature is usually* between 76.6 °F (24.8 °C) and 85.3 °F (29.6 °C). About a quarter of the time, the high temperature is less than 76.6 °F (24.8 °C), and another quarter of the time, the high temperature is greater than and 85.3 °F (29.6 °C). About 95% of the time, the high temperature has been between 68.4 °F (20.2 °C) and 93.5 °F (34.2 °C).

Low Temperatures

On August 21 in this location the average low temperature is 60.2 °F (15.7 °C). The lowest recored low temperature was 42.1 °F (5.6 °C) in 2001 and the lowest recored low temperature was 73.0 °F (22.8 °C) in 1955. The low temperature is usually* between 55.7 °F (13.2 °C) and 64.7 °F (18.2 °C). About a quarter of the time, the low temperature is less than 55.7 °F (13.2 °C), and another quarter of the time, the low temperature is greater than and 64.7 °F (18.2 °C). About 95% of the time, the low temperature has been between 47.1 °F (8.4 °C) and 73.3 °F (22.9 °C).

Frost

On August 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: