April 15 - custom location - Weather History and Averages

High Temperatures

On April 15 in this location the average high temperature is 62.2 °F (16.8 °C). The lowest recored high temperature was 37.4 °F (3.0 °C) in 2020 and the highest recored high temperature was 86.0 °F (30.0 °C) in 2023. The high temperature is usually* between 54.7 °F (12.6 °C) and 69.7 °F (20.9 °C). About a quarter of the time, the high temperature is less than 54.7 °F (12.6 °C), and another quarter of the time, the high temperature is greater than and 69.7 °F (20.9 °C). About 95% of the time, the high temperature has been between 40.3 °F (4.6 °C) and 84.0 °F (28.9 °C).

Low Temperatures

On April 15 in this location the average low temperature is 38.8 °F (3.8 °C). The lowest recored low temperature was 23.0 °F (-5.0 °C) in 1975 and the lowest recored low temperature was 61.0 °F (16.1 °C) in 2003. The low temperature is usually* between 32.8 °F (0.4 °C) and 44.8 °F (7.1 °C). About a quarter of the time, the low temperature is less than 32.8 °F (0.4 °C), and another quarter of the time, the low temperature is greater than and 44.8 °F (7.1 °C). About 95% of the time, the low temperature has been between 21.4 °F (-5.9 °C) and 56.3 °F (13.5 °C).

Frost

On April 15 in this location expect the temperatures to drop below freezing for a risk of frost about 22.2% 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: