February 21 - custom location - Weather History and Averages

High Temperatures

On February 21 in this location the average high temperature is 40.7 °F (4.8 °C). The lowest recored high temperature was 19.8 °F (-6.8 °C) in 2008 and the highest recored high temperature was 68.0 °F (20.0 °C) in 2017. The high temperature is usually* between 33.9 °F (1.1 °C) and 47.4 °F (8.6 °C). About a quarter of the time, the high temperature is less than 33.9 °F (1.1 °C), and another quarter of the time, the high temperature is greater than and 47.4 °F (8.6 °C). About 95% of the time, the high temperature has been between 21.0 °F (-6.1 °C) and 60.3 °F (15.7 °C).

Low Temperatures

On February 21 in this location the average low temperature is 27.1 °F (-2.7 °C). The lowest recored low temperature was 3.9 °F (-15.6 °C) in 2008 and the lowest recored low temperature was 53.6 °F (12.0 °C) in 2017. The low temperature is usually* between 20.4 °F (-6.5 °C) and 33.8 °F (1.0 °C). About a quarter of the time, the low temperature is less than 20.4 °F (-6.5 °C), and another quarter of the time, the low temperature is greater than and 33.8 °F (1.0 °C). About 95% of the time, the low temperature has been between 7.6 °F (-13.6 °C) and 46.6 °F (8.1 °C).

Frost

On February 21 in this location expect the temperatures to drop below freezing for a risk of frost about 68.9% 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: