March 21 - custom location - Weather History and Averages

High Temperatures

On March 21 in this location the average high temperature is 46.5 °F (8.0 °C). The lowest recored high temperature was 28.4 °F (-2.0 °C) in 2013 and the highest recored high temperature was 86.0 °F (30.0 °C) in 2012. The high temperature is usually* between 37.9 °F (3.3 °C) and 55.0 °F (12.8 °C). About a quarter of the time, the high temperature is less than 37.9 °F (3.3 °C), and another quarter of the time, the high temperature is greater than and 55.0 °F (12.8 °C). About 95% of the time, the high temperature has been between 21.7 °F (-5.7 °C) and 71.2 °F (21.8 °C).

Low Temperatures

On March 21 in this location the average low temperature is 32.5 °F (0.3 °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 26.7 °F (-2.9 °C) and 38.3 °F (3.5 °C). About a quarter of the time, the low temperature is less than 26.7 °F (-2.9 °C), and another quarter of the time, the low temperature is greater than and 38.3 °F (3.5 °C). About 95% of the time, the low temperature has been between 15.7 °F (-9.0 °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 47.7% 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: