March 21 - custom location - Weather History and Averages

High Temperatures

On March 21 in this location the average high temperature is 70.4 °F (21.4 °C). The lowest recored high temperature was 50.9 °F (10.5 °C) in 1946 and the highest recored high temperature was 93.2 °F (34.0 °C) in 2004. The high temperature is usually* between 64.8 °F (18.2 °C) and 76.0 °F (24.5 °C). About a quarter of the time, the high temperature is less than 64.8 °F (18.2 °C), and another quarter of the time, the high temperature is greater than and 76.0 °F (24.5 °C). About 95% of the time, the high temperature has been between 54.2 °F (12.3 °C) and 86.7 °F (30.4 °C).

Low Temperatures

On March 21 in this location the average low temperature is 46.9 °F (8.3 °C). The lowest recored low temperature was 30.0 °F (-1.1 °C) in 1970 and the lowest recored low temperature was 72.0 °F (22.2 °C) in 1965. The low temperature is usually* between 43.8 °F (6.5 °C) and 50.0 °F (10.0 °C). About a quarter of the time, the low temperature is less than 43.8 °F (6.5 °C), and another quarter of the time, the low temperature is greater than and 50.0 °F (10.0 °C). About 95% of the time, the low temperature has been between 37.9 °F (3.3 °C) and 55.8 °F (13.2 °C).

Frost

On March 21 in this location expect the temperatures to drop below freezing for a risk of frost about 0.1% 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: