April 20 - custom location - Weather History and Averages

High Temperatures

On April 20 in this location the average high temperature is 64.5 °F (18.0 °C). The lowest recored high temperature was 37.0 °F (2.8 °C) in 1953 and the highest recored high temperature was 84.9 °F (29.4 °C) in 1985. The high temperature is usually* between 56.9 °F (13.9 °C) and 72.0 °F (22.2 °C). About a quarter of the time, the high temperature is less than 56.9 °F (13.9 °C), and another quarter of the time, the high temperature is greater than and 72.0 °F (22.2 °C). About 95% of the time, the high temperature has been between 42.6 °F (5.9 °C) and 86.4 °F (30.2 °C).

Low Temperatures

On April 20 in this location the average low temperature is 41.4 °F (5.2 °C). The lowest recored low temperature was 24.1 °F (-4.4 °C) in 1988 and the lowest recored low temperature was 64.0 °F (17.8 °C) in 1957. The low temperature is usually* between 35.1 °F (1.7 °C) and 47.8 °F (8.8 °C). About a quarter of the time, the low temperature is less than 35.1 °F (1.7 °C), and another quarter of the time, the low temperature is greater than and 47.8 °F (8.8 °C). About 95% of the time, the low temperature has been between 23.0 °F (-5.0 °C) and 59.8 °F (15.5 °C).

Frost

On April 20 in this location expect the temperatures to drop below freezing for a risk of frost about 15.7% 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: