April 18 - custom location - Weather History and Averages

High Temperatures

On April 18 in this location the average high temperature is 58.1 °F (14.5 °C). The lowest recored high temperature was 33.1 °F (0.6 °C) in 1983 and the highest recored high temperature was 88.0 °F (31.1 °C) in 2002. The high temperature is usually* between 49.9 °F (10.0 °C) and 66.4 °F (19.1 °C). About a quarter of the time, the high temperature is less than 49.9 °F (10.0 °C), and another quarter of the time, the high temperature is greater than and 66.4 °F (19.1 °C). About 95% of the time, the high temperature has been between 34.3 °F (1.3 °C) and 82.0 °F (27.8 °C).

Low Temperatures

On April 18 in this location the average low temperature is 38.8 °F (3.8 °C). The lowest recored low temperature was 22.5 °F (-5.3 °C) in 1983 and the lowest recored low temperature was 66.9 °F (19.4 °C) in 1976. The low temperature is usually* between 34.0 °F (1.1 °C) and 43.6 °F (6.5 °C). About a quarter of the time, the low temperature is less than 34.0 °F (1.1 °C), and another quarter of the time, the low temperature is greater than and 43.6 °F (6.5 °C). About 95% of the time, the low temperature has been between 24.9 °F (-3.9 °C) and 52.8 °F (11.5 °C).

Frost

On April 18 in this location expect the temperatures to drop below freezing for a risk of frost about 16.8% 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: