April 20 - custom location - Weather History and Averages

High Temperatures

On April 20 in this location the average high temperature is 58.4 °F (14.7 °C). The lowest recored high temperature was 36.0 °F (2.2 °C) in 1982 and the highest recored high temperature was 85.6 °F (29.8 °C) in 1985. The high temperature is usually* between 50.9 °F (10.5 °C) and 65.9 °F (18.8 °C). About a quarter of the time, the high temperature is less than 50.9 °F (10.5 °C), and another quarter of the time, the high temperature is greater than and 65.9 °F (18.8 °C). About 95% of the time, the high temperature has been between 36.6 °F (2.6 °C) and 80.1 °F (26.7 °C).

Low Temperatures

On April 20 in this location the average low temperature is 39.5 °F (4.2 °C). The lowest recored low temperature was 23.5 °F (-4.7 °C) in 1983 and the lowest recored low temperature was 63.0 °F (17.2 °C) in 1977. The low temperature is usually* between 34.7 °F (1.5 °C) and 44.3 °F (6.9 °C). About a quarter of the time, the low temperature is less than 34.7 °F (1.5 °C), and another quarter of the time, the low temperature is greater than and 44.3 °F (6.9 °C). About 95% of the time, the low temperature has been between 25.6 °F (-3.6 °C) and 53.5 °F (12.0 °C).

Frost

On April 20 in this location expect the temperatures to drop below freezing for a risk of frost about 14.6% 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: