April 20 - custom location - Weather History and Averages

High Temperatures

On April 20 in this location the average high temperature is 61.9 °F (16.6 °C). The lowest recored high temperature was 37.8 °F (3.2 °C) in 2013 and the highest recored high temperature was 87.1 °F (30.6 °C) in 1987. The high temperature is usually* between 54.5 °F (12.5 °C) and 69.4 °F (20.8 °C). About a quarter of the time, the high temperature is less than 54.5 °F (12.5 °C), and another quarter of the time, the high temperature is greater than and 69.4 °F (20.8 °C). About 95% of the time, the high temperature has been between 40.3 °F (4.6 °C) and 83.6 °F (28.7 °C).

Low Temperatures

On April 20 in this location the average low temperature is 43.0 °F (6.1 °C). The lowest recored low temperature was 21.9 °F (-5.6 °C) in 1983 and the lowest recored low temperature was 69.1 °F (20.6 °C) in 1985. The low temperature is usually* between 37.7 °F (3.2 °C) and 48.2 °F (9.0 °C). About a quarter of the time, the low temperature is less than 37.7 °F (3.2 °C), and another quarter of the time, the low temperature is greater than and 48.2 °F (9.0 °C). About 95% of the time, the low temperature has been between 27.8 °F (-2.3 °C) and 58.1 °F (14.5 °C).

Frost

On April 20 in this location expect the temperatures to drop below freezing for a risk of frost about 7.8% 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: