February 21 - custom location - Weather History and Averages

High Temperatures

On February 21 in this location the average high temperature is 42.1 °F (5.6 °C). The lowest recored high temperature was 21.2 °F (-6.0 °C) in 2008 and the highest recored high temperature was 68.0 °F (20.0 °C) in 2017. The high temperature is usually* between 35.1 °F (1.7 °C) and 49.1 °F (9.5 °C). About a quarter of the time, the high temperature is less than 35.1 °F (1.7 °C), and another quarter of the time, the high temperature is greater than and 49.1 °F (9.5 °C). About 95% of the time, the high temperature has been between 21.8 °F (-5.7 °C) and 62.4 °F (16.9 °C).

Low Temperatures

On February 21 in this location the average low temperature is 27.8 °F (-2.3 °C). The lowest recored low temperature was 5.2 °F (-14.9 °C) in 1988 and the lowest recored low temperature was 53.6 °F (12.0 °C) in 2017. The low temperature is usually* between 21.2 °F (-6.0 °C) and 34.4 °F (1.3 °C). About a quarter of the time, the low temperature is less than 21.2 °F (-6.0 °C), and another quarter of the time, the low temperature is greater than and 34.4 °F (1.3 °C). About 95% of the time, the low temperature has been between 8.7 °F (-13.0 °C) and 46.9 °F (8.3 °C).

Frost

On February 21 in this location expect the temperatures to drop below freezing for a risk of frost about 66.6% 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: