March 21 - custom location - Weather History and Averages

High Temperatures

On March 21 in this location the average high temperature is 44.1 °F (6.7 °C). The lowest recored high temperature was 15.1 °F (-9.4 °C) in 1965 and the highest recored high temperature was 84.9 °F (29.4 °C) in 2012. The high temperature is usually* between 37.5 °F (3.1 °C) and 50.7 °F (10.4 °C). About a quarter of the time, the high temperature is less than 37.5 °F (3.1 °C), and another quarter of the time, the high temperature is greater than and 50.7 °F (10.4 °C). About 95% of the time, the high temperature has been between 25.0 °F (-3.9 °C) and 63.2 °F (17.3 °C).

Low Temperatures

On March 21 in this location the average low temperature is 28.7 °F (-1.8 °C). The lowest recored low temperature was 1.9 °F (-16.7 °C) in 1965 and the lowest recored low temperature was 61.0 °F (16.1 °C) in 2012. The low temperature is usually* between 23.5 °F (-4.7 °C) and 34.0 °F (1.1 °C). About a quarter of the time, the low temperature is less than 23.5 °F (-4.7 °C), and another quarter of the time, the low temperature is greater than and 34.0 °F (1.1 °C). About 95% of the time, the low temperature has been between 13.4 °F (-10.3 °C) and 44.0 °F (6.7 °C).

Frost

On March 21 in this location expect the temperatures to drop below freezing for a risk of frost about 66.2% 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: