March 21 - custom location - Weather History and Averages

High Temperatures

On March 21 in this location the average high temperature is 48.0 °F (8.9 °C). The lowest recored high temperature was 28.4 °F (-2.0 °C) in 2013 and the highest recored high temperature was 87.8 °F (31.0 °C) in 2012. The high temperature is usually* between 39.9 °F (4.4 °C) and 56.0 °F (13.3 °C). About a quarter of the time, the high temperature is less than 39.9 °F (4.4 °C), and another quarter of the time, the high temperature is greater than and 56.0 °F (13.3 °C). About 95% of the time, the high temperature has been between 24.6 °F (-4.1 °C) and 71.3 °F (21.8 °C).

Low Temperatures

On March 21 in this location the average low temperature is 33.1 °F (0.6 °C). The lowest recored low temperature was 12.0 °F (-11.1 °C) in 1986 and the lowest recored low temperature was 69.1 °F (20.6 °C) in 2012. The low temperature is usually* between 27.5 °F (-2.5 °C) and 38.6 °F (3.7 °C). About a quarter of the time, the low temperature is less than 27.5 °F (-2.5 °C), and another quarter of the time, the low temperature is greater than and 38.6 °F (3.7 °C). About 95% of the time, the low temperature has been between 16.8 °F (-8.4 °C) and 49.3 °F (9.6 °C).

Frost

On March 21 in this location expect the temperatures to drop below freezing for a risk of frost about 45.0% 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: