February 21 - custom location - Weather History and Averages

High Temperatures

On February 21 in this location the average high temperature is 39.4 °F (4.1 °C). The lowest recored high temperature was 8.1 °F (-13.3 °C) in 1963 and the highest recored high temperature was 68.0 °F (20.0 °C) in 2017. The high temperature is usually* between 32.5 °F (0.3 °C) and 46.3 °F (8.0 °C). About a quarter of the time, the high temperature is less than 32.5 °F (0.3 °C), and another quarter of the time, the high temperature is greater than and 46.3 °F (8.0 °C). About 95% of the time, the high temperature has been between 19.3 °F (-7.0 °C) and 59.5 °F (15.3 °C).

Low Temperatures

On February 21 in this location the average low temperature is 25.4 °F (-3.7 °C). The lowest recored low temperature was -6.0 °F (-21.1 °C) in 1963 and the lowest recored low temperature was 54.0 °F (12.2 °C) in 2017. The low temperature is usually* between 18.2 °F (-7.7 °C) and 32.6 °F (0.3 °C). About a quarter of the time, the low temperature is less than 18.2 °F (-7.7 °C), and another quarter of the time, the low temperature is greater than and 32.6 °F (0.3 °C). About 95% of the time, the low temperature has been between 4.6 °F (-15.2 °C) and 46.2 °F (7.9 °C).

Frost

On February 21 in this location expect the temperatures to drop below freezing for a risk of frost about 73.3% 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: