March 21 - custom location - Weather History and Averages

High Temperatures

On March 21 in this location the average high temperature is 48.8 °F (9.4 °C). The lowest recored high temperature was 29.8 °F (-1.2 °C) in 1996 and the highest recored high temperature was 87.8 °F (31.0 °C) in 2012. The high temperature is usually* between 40.5 °F (4.7 °C) and 57.1 °F (14.0 °C). About a quarter of the time, the high temperature is less than 40.5 °F (4.7 °C), and another quarter of the time, the high temperature is greater than and 57.1 °F (14.0 °C). About 95% of the time, the high temperature has been between 24.7 °F (-4.0 °C) and 72.9 °F (22.7 °C).

Low Temperatures

On March 21 in this location the average low temperature is 33.5 °F (0.8 °C). The lowest recored low temperature was 13.1 °F (-10.5 °C) in 2013 and the lowest recored low temperature was 68.0 °F (20.0 °C) in 2012. The low temperature is usually* between 27.6 °F (-2.5 °C) and 39.4 °F (4.1 °C). About a quarter of the time, the low temperature is less than 27.6 °F (-2.5 °C), and another quarter of the time, the low temperature is greater than and 39.4 °F (4.1 °C). About 95% of the time, the low temperature has been between 16.3 °F (-8.7 °C) and 50.6 °F (10.3 °C).

Frost

On March 21 in this location expect the temperatures to drop below freezing for a risk of frost about 43.4% 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: