March 21 - custom location - Weather History and Averages

High Temperatures

On March 21 in this location the average high temperature is 45.6 °F (7.6 °C). The lowest recored high temperature was 23.0 °F (-5.0 °C) in 1965 and the highest recored high temperature was 83.1 °F (28.4 °C) in 2012. The high temperature is usually* between 38.9 °F (3.8 °C) and 52.4 °F (11.3 °C). About a quarter of the time, the high temperature is less than 38.9 °F (3.8 °C), and another quarter of the time, the high temperature is greater than and 52.4 °F (11.3 °C). About 95% of the time, the high temperature has been between 26.0 °F (-3.3 °C) and 65.2 °F (18.5 °C).

Low Temperatures

On March 21 in this location the average low temperature is 31.1 °F (-0.5 °C). The lowest recored low temperature was 16.0 °F (-8.9 °C) in 1965 and the lowest recored low temperature was 55.6 °F (13.1 °C) in 2012. The low temperature is usually* between 26.0 °F (-3.3 °C) and 36.2 °F (2.3 °C). About a quarter of the time, the low temperature is less than 26.0 °F (-3.3 °C), and another quarter of the time, the low temperature is greater than and 36.2 °F (2.3 °C). About 95% of the time, the low temperature has been between 16.4 °F (-8.7 °C) and 45.8 °F (7.7 °C).

Frost

On March 21 in this location expect the temperatures to drop below freezing for a risk of frost about 54.8% 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: