March 21 - custom location - Weather History and Averages

High Temperatures

On March 21 in this location the average high temperature is 48.5 °F (9.2 °C). The lowest recored high temperature was 25.0 °F (-3.9 °C) in 1965 and the highest recored high temperature was 84.9 °F (29.4 °C) in 2012. The high temperature is usually* between 41.0 °F (5.0 °C) and 56.0 °F (13.4 °C). About a quarter of the time, the high temperature is less than 41.0 °F (5.0 °C), and another quarter of the time, the high temperature is greater than and 56.0 °F (13.4 °C). About 95% of the time, the high temperature has been between 26.7 °F (-2.9 °C) and 70.3 °F (21.3 °C).

Low Temperatures

On March 21 in this location the average low temperature is 30.1 °F (-1.1 °C). The lowest recored low temperature was 9.0 °F (-12.8 °C) in 1986 and the lowest recored low temperature was 57.0 °F (13.9 °C) in 2012. The low temperature is usually* between 24.6 °F (-4.1 °C) and 35.5 °F (2.0 °C). About a quarter of the time, the low temperature is less than 24.6 °F (-4.1 °C), and another quarter of the time, the low temperature is greater than and 35.5 °F (2.0 °C). About 95% of the time, the low temperature has been between 14.3 °F (-9.9 °C) and 45.9 °F (7.7 °C).

Frost

On March 21 in this location expect the temperatures to drop below freezing for a risk of frost about 59.5% 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: