February 21 - custom location - Weather History and Averages

High Temperatures

On February 21 in this location the average high temperature is 38.3 °F (3.5 °C). The lowest recored high temperature was 10.9 °F (-11.7 °C) in 1963 and the highest recored high temperature was 64.9 °F (18.3 °C) in 2018. The high temperature is usually* between 32.1 °F (0.1 °C) and 44.4 °F (6.9 °C). About a quarter of the time, the high temperature is less than 32.1 °F (0.1 °C), and another quarter of the time, the high temperature is greater than and 44.4 °F (6.9 °C). About 95% of the time, the high temperature has been between 20.5 °F (-6.4 °C) and 56.0 °F (13.3 °C).

Low Temperatures

On February 21 in this location the average low temperature is 23.5 °F (-4.7 °C). The lowest recored low temperature was -2.7 °F (-19.3 °C) in 1984 and the lowest recored low temperature was 41.0 °F (5.0 °C) in 1997. The low temperature is usually* between 17.8 °F (-7.9 °C) and 29.2 °F (-1.6 °C). About a quarter of the time, the low temperature is less than 17.8 °F (-7.9 °C), and another quarter of the time, the low temperature is greater than and 29.2 °F (-1.6 °C). About 95% of the time, the low temperature has been between 6.9 °F (-13.9 °C) and 40.0 °F (4.5 °C).

Frost

On February 21 in this location expect the temperatures to drop below freezing for a risk of frost about 84.4% 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: